GeoDesy FSO Next series User Manual

. 6

Users’ Manual

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Table of contents

................................

portant?

space Transmission

Typical applications

aces for the X Series

100Mbps TP interface

................................

Key factors of operation

Preferred installation sites

Distance measurement

................................

Mounting brackets for the X Series

................................

Alignment of the

How to use the alignment base

................................

ng at the installation site

Meanings of the LEDs

Connecting to your Network

................................

Login Screen and password

nformation screen

................................

Network statistics page

X extra MGM functions

Mandatory Management Activation

................................

Reloading factory default settings

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.............................

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1 Introduction

1.1 What is FSO?

1.2 Why is it im

1.3 Optical Free-

1.4

2 Interf

2.1

3 Sites of installation

3.1

3.2

3.3

3.4 Direct sunshine

4 Eye safety

5 The mounting bracket

5.1

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................................................................

................................

................................................................

................................

................................................................

................................

...................... 4

........... 4

4

.......... 6

7

8

........... 9

......................... 9

..................... 9

11

...... 11

........................ 12

.... 13

6 System installation

6.1 On the table test

6.1.1

Fine tuning

6.1.2 Pronto-X setti

6.1.3

6.1.4

7 Management

7.1 Features

Head i Status info screen Device setup IP Setup

SNMP Setup Security

Pronto-

................................

X series ................................

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................................................................

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......... 15

.... 15

................... 16

.............. 16

................. 17

17

........................ 19

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................... 21

.................. 21

........................ 21

21

........ 22

................ 23

....................... 24

............. 25

...................... 26

26

.................. 28

........... 29

7.2 Firmware update

7.3

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Setting up the SMP

SNMPc Installation

Configuration of the SNMPc Management console

Compiling GeoDesy

Using SNMP to monitor the link

Generating failure

MP Technology

................................

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............................

.............................

................................

...............................

..............................

................................

7.4

7.4.1

7.4.2

7.4.3

7.4.4

7.4.5

7.4.6 SN

Trap event list

8 Warranty conditions

9 Privacy statement

................................................................

-FSO Mib file ................................

................................

................................................................

................................

32

33

........... 34

..... 37

........ 39

41 43

........... 50

....... 51

........... 52

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1 Introduction

is free space optics provides point

Laser Light as the transmission medium.

is a state of art data communication method which is based on a very old

communication solution. Ancient Chinese developed a protection system against the

Mongol tribes, building watchtowers within the line of site to other towers. And as

rs saw some hostile sign on the horizon they use they shield to

reflect the sun to the remote towers. In this way the area could be prepared against

the attack in a very short period of time.

In the ancient times for this communication use the mirror

as

the receiver was the remote guard’s eye. This basic

signalling method was developed later into up

communication device which used „line coding”. This

allowed the guards to tell the number of enemy, o

direction they are coming from.

Current

and a receptor diode (photo diode) to receive the signals

coming from the laser diode from the transmitter side. But

the basic elements are still the same: line

the communication nodes, and individual line coding. It is all about performance.

FSO

Why is it important?

Because of in the ancient Chinese times, the

weather, could impact the operation of the whole system.

units, comprising light source and receiver the cloud problem was

solved, but development conditions still can impair

performance. To go throw the rain

need more and more power to be seen from the remote

side. Achievable power levels are limited by a number of

factors including eye safety.

In this way there is no other choice to see more than

„training the eye”. Making the receiver

sensitive to sense delight emitted from the remote side.

offers high transmit power and also

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point broadband communications using

a transmitter and the sunlight was the light source, and

diode as a light source,

systems with the highest power budget available on

rain, the fog, or even the cloudy

1.1 What is FSO?

FSO

soon as the towe

-

GeoDesy FSO

the market.

1.2

In the

FSO

offers

r the

FSO

systems use a laser-

of site between

, the fog, or snow you

more and more

GeoDesy FSO

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. 6

very hard receiver sensitivity. These two factors combined to provide one of the best

systems on the market today.

et the demands for every higher bandwidth,

continues to invest heavily in research and development with the newest product line

which offers Gigabit speeds being launched.

This manual describes the

of site is available. It delivers the most eff

computer networks or telephone exchanges.

No need for installing cables, no rental costs, no licensing requirements.

Ideal for urban areas or city centres, where the use of these lines are expensive.

actories or industrial environments where high noise level can interfere

with the transmitted data. The best choice to make a connection across rivers and

other natural or artificial obstacles, where cable is not available.

The transmission technique used

speed data transfer with virtually zero latency. Because they

use infrared light as the transmission medium,

require frequency licenses and the transmission is not effected by electro

frequency interference. Basically the

considered as a virtual fibre in the air, which ends in real fibre optic cable at both

Our product is built using high quality components for operation in even the most

Metal housing gives robust, waterproof environment for the electronics.

The shield protects the device from direct sunlight and provides extra air

interconnection units (OIU)

in the outdoor unit together with the PSU of the system.

Best practises were employed in

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GeoDesy FSO

series of free space laser

product range offers cost effective reliable free space

point connection between

d

GeoDesy FSO

heads and the two indoor

one at each end. The interface connections are housed

cost engineering throughout the development of

performing

To me

transmission system. The

GeoDesy FSO

Suitable for f

transparent and wire-

or radio-

ends.

FSO

(

Europe)

GeoDesy FSO Next

ective point-to-

in the

GeoDesy FSO

evices provides

system do not

link can be

Limited

-magnetic

adverse conditions.

The

GeoDesy FSO

GeoDesy Kft. H-1116 Budapest, Kondorfa str

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systems comprise two laser-

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space Transmission

The principle used in free space laser transmission is very similar to the one is used

for fibre optic transmission. The difference is while fibre optic devices

and optics optimized for transmission to the air. Also one can observe to the

similarity in the transmission properties. No galvanic contact, no ground

need for surge protection, noise immunity, long distances, high bandwidth.

and difficult to design

transmission medium like fibre or copper, but it has to cope with the dynamically

changing parameters. For instance while the attenuation of an optical fibre is

attenuation of the atmosphere between the laser units can change

dramatically (depending on the weather conditions).

heads are usually placed on top of building, where the clean line of site is

guaranteed and the beam cannot be interrupted.

he head the incoming signal is amplified, encoded, and then drives the laser

diode. The transmitter optics assures the proper beam shape and controls the beam

divergence. The receive optics perceives and directs the transmitter signal to the

he diode converts it back into electrical, than it is decoded, amplified

There are several things that can influence the quality of transmission. We can

classify those factors into three main groups.

transmitting power,

receiver optics diameter, receiver sensitivity, parameters of optical system and

casing. These parameters determine the system’s characteristic at a certain

distance and are controlled by system design and factory

molecular absorption, particle scattering and turbulence. These

elements have great effect on the operational conditions of the system. We do not

have very much influence on them; proper product selection can eliminate the

-

These are also key factors related to the installation sites and can be controlled by

appropriate site survey and system installation

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is that it does not require any

transmitter’s wavelength, beam divergence,

building movements, direct sunlight, refractive surfaces.

1.3 Optical Free-

What makes it unique –

constant, the

The laser-

In t

photo diode. T and converted.

use electronics

-loops, no

–

-

System conditions -

Weather conditions -

undesirable effects.

Environmental conditions

set up.

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tions

GeoDesy FSO

The system is protocol transparent, thus other applications also can be taken into

consideration. Appropriate interface converters are needed and system bandwidth

Here we collected some circumstances, where the

is the most adequate a

Areas with natural or artificial obstacles

Where only leased lines are available with

limited speed, and high rental cost. With

links you can establish on line

Where high bandwidth is required. ISP’s can offer

speed links to their customers or trunks can be

established between ISP’s instead of expensive leased lines.

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used to interconnect LAN

ployment of the

Where cable is actually not an alternative, like

noisy environment with high EMI or

RFI. Factory buildings, airport objects can be

Corporate

LA

ISP

1.4 Typical applica

Most typically the

must be matched for that.

FSO

Those are:

rivers or railways or in rugged terrain.

products are

de

-s.

GeoDesy

across

Urban areas

GeoDesy FSO LAN-to-LAN connections.

Industrial areas

ISP connections

Where you have

connected through laser link.

high-

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. 6

the

100Mbps TP interface

X PoE

effective solution for interconnecting Local Area Networks. By utilizing

standard Category 5 cable and using standard IEEE802.3af interface the

deployment of the system is easier than ever

speed data transfer together with virtually zero latency assures the easy integration

of the system in all environments.

systems should be considered as repeaters in the network. So the

installation distance between t

distance on a back to back site is maximum 5 meters, between the heads

systems connecting to the network with an RJ 45 cable which provides

the power required for operation and the data. The system requires IEEE 802.3af

Power over Ethernet switch or power injector. The power consumption suits to the

e standard. Also provides fast and easy connection for the

management system for more details please see the chapters below. The system is

M product

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series products are designed to provide easy

. The transparent and wire

he head and the network device is 100m. The

2 Interfaces for

2.1

The

GeoDesy FSO

and cost-

The

X PoE

signal regeneration.

The

X PoE

standards described in th

X Series

-to-use

before

without

certified

Class 1

, this way 100% eye safe.

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Sites of installation

Key factors of operation

r key issues that the site survey has to shed light on. Proper system

operation cannot be guaranteed without satisfying all of the four requirements.

The entire optical path between the two ends must be free

only means that one has to see the other side, but other

possible sources of disturbance should also be taken into consideration. For

example there might be turbulence above the roofs and other constructions, and this

can cause fraction or scattering of th

close to the beam can influence or even interrupt communication.

-

the beam is limited, it is extremely important to mount the unit on a

with the possible smallest movement. This way the receiver of the remote unit

cannot get out of the beam due to the movement of the opposite head.

West orientation

protect the receiver diode from the effect of undesired light sources, direct

sunshine can cause saturation of the diode. This prevents the system from working

properly for several minutes a day at certain times of the year. In most cases this

e avoided by careful selection of the mounting spot.

In order to comply with the requirements of the successful installation

discussed four key factors and other criteria

ed installation sites

All buildings and constructions have a certain movement of their own. It’s

determined by the structure and material of the building. Metal structures can shift or

twist due to temperature changes. Wooden construction can expand or sh

any changes in humidity. Give preference to concrete or brick buildings. On the

other hand high structures like towers, skyscrapers or poles are always subject to

movement. Mount the support frame to walls of the building or near corners, as they

are the most stable spots. Use appropriate consoles for wall mounting. If a stand is

building, secure it directly to the ceiling or to the concrete cornice wherever is

possible. Do not fix stands to insulating materials as they can sl

weight of the unit and with temperature changes. Big chimneys and smokestacks

may look stable, but as their inner temperature varies they can also move. Vibration

caused by heavy traffic, trains and elevators etc. may slowly move the sy

its specified direction. Another important consideration is to provide enough space

for alignment and to have the potential for future maintenance. Consider that the

support frame is usually heavy, so the selected spot should be easily accessib

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e beam or snow accumulation on roofs too

term operation. Since the diameter of

although the receiver optics are equipped with optical

the following matters should be taken

owly sink under the

3

3.1

There are fou

Clear line of sight

of any obstacles. It not

Solid mount surface

East-

filters to

-

is the key for long-

-

stable structure

effect can b

into consideration.

3.2 Preferr

used on the top of

- including the

-

rink with

stem out of

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Preferred installation

In cases where installations are listed under “AVOID” cannot be avoided than special mounting

accessories to be designed and special installations must be used.

It is not only the building that has to be solid, but the support structure too. Antenna

s and security camera holders are not suitable for the

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Avoid (*)

Soft materials

Chimneys

Wooden constructs

Metal masts or Frames

Hidden heat isolations,

like Styrofoam

GeoDesy FSO

sites

Concrete wall Brick wall

(*)

Pay attention to

Behind window Old constructs Microwave towers

pole

units.

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Distance measurement

Because the units were designed, and calibrated for certain distance operations the

higher distance will decrease the availability.

tests every unit shipped to the customer. To ensure that the unit you are about to

address you can use mapping software like MapPoint

behind any of the heads. Be aware that the path of the sun is changing throughout

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calibrates and pre

buy fits to the needs, the first step

is to measure the distance. The

best way to measure it is by GPS

(Global Positioning

System), these units

ccurate enough to

determine the distance

between two points.

For more details

please refer to the

GPS manufacturer

handbook. Also there are several

other ways to measure the

distance. If you know the exact

or Auto route.

3.3

GeoDesy FSO pre-

are a

-

3.4 Direct sunshine

To prevent the sun shining directly into the receiver optics, first one has to determine the orientation of the link. Try to avoid East-West orientation wherever it is possible. Examine both sides of the link at sunset and sunrise and find a position where the sun cannot get

the year.

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There are no two installation spots of the same kind, the buildings or structures, the

able space and the accessibility of the place will be different in each case.

Nevertheless, as a general rule it is very important to select the installation site so

that nobody can look directly into the transmitter. For this reason place the head

so high (on the side wall of the building) or so close to the edge of the building

(on a parapet on the rooftop) that no person can approach it accidentally and can

get into the beam path. Set up barriers if necessary and put warning signs at

The laser heads are provided with all labels and hazard warnings required by the

laser standard. There are warning labels on both the left and right side of the

protective cover next to the optical window and there is a warning and an informative

l on the rear side of the laser head.

INVISIBLE LASER RADIATION

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48VDC IEEE 802.3af compilant

Manufactured by: GeoDesy FSO 1162

-

www.GeoDesy FSO.com

4 Eye safety

avail

either

prominent places.

labe

DO NOT VIEW DIRECTLY WITH

OPTICAL INSTRUMENTS

CLASS 1M LASER PRODUCT

Type : LB X-0200-E100TP S/ : LBH-«s/n»

Input Power : Laser : 1M Wavelength : 785nm

Kondorfa u. 6-8, HUNGARY, Tel.:+36-1-453

Budapest,

7440 Fax.:+36-1-240-3570

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The mounting bracket

you will find detailed description of the bracket fastenings.

Mounting brackets for

provides the mounting bracket and all the necessary components

units. A simple fixing technique of this bracket can be seen on the

following figure, required tools are as follows:

Length:

Leg Width:

Head Width:

Drill size:

Place the bracket on the wall

with a permanent marker

Use your 10mm wall drill to drill all of the holes into the wall

plugs into the holes (please note that some times you need to

use hammer to put the wall

careful not to break the wall

Place the bracket to the wall an line it up to the holes

Put the screws into the wall

(please see the figure above)

Tighten up the screws

Packet list for the bracket:

s 8x110 screw for bracket fixing

plug for bracket fixing

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plugs into the hole, if you have to please be

plug through the hole on the leg of the bracket

5

In the following chapter

5.1

GeoDesy FSO

for X series

- drilling machine

- 10 mm wrench

the X Series

Bracket sizes:

Installation steps:

•

• Mark the wall

•

• Clean the holes

• Place the wall-

•

3pc

463mm

263mm

130mm

10mm wall drilling

-

-plug )

-

3pcs 8x100 plastic wall-

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2pcs M6x90 bolt Head fixing

3pcs M6x25 screw Head fixing

3pcs M6 bolt head fixing

6pcs 6mm spacer bracket and head fixing

6pcs 6mm spring spacer bracket and head fixing

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Mounting Hole Patterns

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System installation

On the table test

Do not look either into the transmitter or the receiver optics because at

this distance even the reflected laser beam

Operating the system on much shorter distance than presumed originally can cause

saturation or even permanent damage to the receiver. Always use optical

attenuators for this kind of test.

table test needs careful plan

The units should be placed at about 2 m distance from each other with optical

windows facing one another. Put an appropriate optical attenuator (Attenuating foil

or cardboard with several small holes) between th

connection as described below to connect your network equipment (computer or

protocol analyzer) to the heads and power up the units. Turn ON the Outdoor

Interconnection Units and check if the power LED is ON on the head.

should be able to align the units without any tool and get full received level on

the signal strength LED’s. Make sure that the “Saturation” indicator is OFF. Adjust

your attenuators if necessary to avoid saturation of the receivers.

this short distance, specially the longer distance links can reflect

to the remote site or even to the same head. If you experience full receiving level,

with no traffic throughput, in that case try to move the heads slightly units out of the

Please also take in consideration that the laser beam is concentrated and in such a

short distance can harm your eyes, every time you test the units on short distance,

do it with extra care. Never look into the sighting device if the remot

on. We strongly suggest to double check the power connection before you turn on

the device. Handle the power connection with extra care. Safety first.

After obtaining the desired received level, check the data connection between

Using computers or appropriate testing devices.

On the table tests are perfect for troubleshooting (If there is a transmission problem,

check the status of the connecting devices (e.g. Link signal or cable polarity) and

cables.) in a controlled area. If y

please try to test the connected equipments with a direct connection.

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be dangerous to your eyes.

ning and careful use during the test period.

e heads. Make all the necessary

ou experience some problems during the test,

6

6.1

Warning!

The on-the-

You

Please note that at

can

reflection zone.

devices.

e laser is turned

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X series

The first step after the unit was placed to the

bracket, and turns the units facing each other.

On the back of the receiver you can

find the LEDs for the local received

level and the remote received level.

This help will be very useful because

as soon as you have

very easy to achieve

vement to the other side. For further information please check the

Meanings of the LEDs

How to use the alignment base

Loose the Coarse locker on the

horizontal as well as on the

vertical side with a 10mm

Move the head left

down you should use the built in

telescope to lit up a few LEDs on

When you have lined the unit up

to a rough position lock the

coarse locker with a 10mm

4 on the remote

On the bottom of the unit you

ine tuning screws one for horizontal and one for vertical.

No tightening is needed on any other screw than the coarse locker.

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you can see the effect of your local sides

6.1.1 Alignment of the

mo

1.

spanner

2.

received – which is –

chapter.

- right up

the remote end.

3.

spanner.

4. Repeat step 1-

end.

5. can find f

6.

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. 6

Site A start moving the

laserhead with the

horizontal fine adjustment

screw by looking at the

received

Using the fine adjustment

screws, lighten as many

2 on Site B.

If necessary try step 1

X setting at the installation site

The installation of the Pronto

the two transmitters can be moved separately. (use only if there is no connection

between the two heads or they need adjustment). During installation the motor

control has to be switched off. It can be switched off by m

Transmitter setting screws can be approached after removing the 4 screws on the

front of the head. See image:

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above with the only difference that

aking an unfinished

Fine tuning

1.

Remote end level

2.

LEDs as possible

3. Repeat step 1-

4.

on both sites again.

6.1.2 Pronto-

-2

-X is as described

booting.

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. 6

The transmitters can be moved both in vertical and horizontal directions. See image:

note that we need a minimum 35cm cross screw driver. When the

screws are fitted the transmitters should be covered in the least necessary grade.

The fine adjustment should be done by Geodesy

cause permanent damage, or calibration

Note: Geodesy FSO shall not be responsible for any failures from improper handling

of the device. If any other screw than the coarse lockers or the fine adjustment is

the stability of the installation.

Trick for the reliable alignment

beam has a powerfull ring on the side of the head and easily can be

set to this ring but this is far not as big as the core

part of the beam. So every time you have an

alignment please make sure that when you see the

maximum LED s or a relativly high recei

Keep on moving to determine where the core part of

the beam is. This can be done easily by looking at

the received level you will see that the received level moves up then it will start move

down than up again. During this time you just had the

you have any doubt on how to do the alignment please contact your distributor for further

technical support.

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head moving into one direction. If

Important to

only. Unauthorized access might error to the laserhead.

moved, might decrease

Please note that the

-FSO trained engineers

ved level.

help. Or contact GeoDesy FSO

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. 6

eanings of the LEDs

for communication

the head and the Network

The recived signal form the remote end is modulated and

Remote end is visible for the management system and there is TP connected to

Lk but displays it on the remote end.

Received level

The 10 th LED has three functions showing that the recived level reached its

optimum this is green, it maximum it

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is yellow or the receiver got saturated and this

6.1.3 M

Power:

The head is powered up.

RX-OK:

Received beam is good

TP Lk:

Copper link between

FO Lk:

R-V/TP:

remote end – same as TP-

Top Level LEDs:

Local Received level

Bottom Level LEDs:

.

equipment.

.

Remote Sites

10th LED:

is red

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. 6

8. Bro wn

-

VIN

Connecting to your Network

PoE system is connected to the network via one twisted pair

cable. This provides the power and the data for the

PicoX

The unit has connection for the management on the bottom of

the Laser unit.

Please see the connection below.

This is the standard IEEE802.3af connector layout.

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6.1.4

PoE 802.3 af connection.

FSO

1. Orange/White TX+

2. Orange TX

3. Green/White RX+

4. Blue +VIN

5. Blue/White +VIN

6. Green RX-

7. Brown/White -VIN

GeoDesy

laser head

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. 6

7 Management

monitoring unit is a newly developed highly featured monitoring

manufactured laser links. This high quality equipment

user to monitor the link statuses such as detector voltage transmitter status, and

many other features of the Laser link. Nevertheless, this

usage of this network

laserheads.

a standard feature in the PicoXp and PintoXp systems. For

PicoXs and PintoXs it is an o

purchased, with the invoice number, and the device serial number contact

technical support, for activation code. For further information check Activation

roviding information about

and password

unit arrives with preset values. Such

as user name and password. We strongly recommend

you to change the password after the unit was installed

The default username is admin, and the

admin. If you forget your password contact technical

-

Head information screen

The head information screen is the main navigation panel through this screen you

navigate into the

: displays the name of the device. Individually can be changed

System Uptime: Diplays the

Displays the IP(Internet Protocol) address of the device

displays the managed head type.

Head Serial Number: This is the head serial number and during the Activation

process we will ask for this number.

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chapter

, and its connection and relationship

ptional and has to be activated. After the activation was

last boot of the device

7.1 Features

The Inband networkfor GeoDesy FSO

describe the with the GeoDesy FSO The Monitoring system is

FSO chapter.

Inband monitoring is p

Login Screen

The GeoDesy FSO

monitoring

allows the

is intended to

GeoDesy

support to receive your fail

will be able to

Device Name

IP address:

unique identifier in the

network.

.

password is

safe password.

submenu, of the monitoring system.

lapsed time from the

which must be a

Managed head:

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. 6

Status info screen

Setup you will enter the main status information screen,

which will give you good summarized information of the device, such as status

information of the transmitters, detector level, or temperature values.

: Transmitter transmitts

nsmitter works properly, transmit

Temperature: ambient temperature inside the device. These units were designed for

extreme conditions and should not have any problems under

some heat so the temperature displayed is not the air temperature

outside the head. For example the temperature can be

1 or

was done device setup. The

shows the local heads received level. In volts, the maximum is 7 volts

and the minimum is 0.2 volts. The value will display error depeding on the setting

Remote Detector level: this value is dispalyed form reception of the remote head.

The maximum is 7 volts and the minimum is 0.2 volts.

TP_Link: displays that there i

displays that there is valid sign

Remote is visible: this status information is a good information about the connection

over the two laserheads if this status is OK that means that there is data transferred

Remote TP Link: shows that whether

and the TP interface is available.

PSU: The PSU of the device is sending the OK signal.

RX OK: this information is showing that the receiver is enabled. It basically means

that there is valid signal with

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ts and the transmitted signal is valid.

20C to 70C. In fact the

10C outside but in the

2. The value will display error depeding on the setting

re is no default value for this setting, only a suggested

al received from the remote end.

the remote end is connected into the switch

necessary strenght is received in the local end.

Clicking on the Device

Laser ON

Laser OK: Tra

unit is emitting

device it wont go below -

value, which is 60C.

Detector level:

was done device setup.

FSO Link:

-

s connection over the TP cable.

over the link.

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Device setup

The device setup screen leads you to the main monitoring options. Here the alarms

can be set and main information about the Laser head.

uniqe identifier of

Type of the laserhead

when the

received level reach this value,

when the temperature reach this value, the alarm will be

this enables

the Auto setting for the

X, some old switch

types might report

incompatibility here it can be switched off. (Auto MDI/MDI

Motherboard Firmware version:

Version number of the file image

Motherboard Serial number:

as the Head Serial Number)

Serial number of the unit. Should be the same number as the

back of the unit. If the number is missing or not match up with the one on

the back, during activation this is the number you will have to let the support know.

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X can be turned off even

This is the version number of the Firm

Mainboard serial number inside the head (Not the same

Device name: the device

Managed head:

Detector alert level:

the alarm will be triggered.

Temperature alert level: triggered.

Auto MDI/MDI-X:

MDI/MDI-

in the Xs systems)

File image version:

Head Serial number: one on the

-

ware

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. 6

IP Setup

Clicking on the IP Setup link you can have access to the Ethernet module of the

system, this will make easy access to the IP number and/or port settings.

settings are sensitive setting and some of them cannot be restored by the user.

Please always do the changes with extra care! If you have doubt in any step, do not

contact the technical support of the manufacturer website for further

the IP address of the local

device can be set in this box.

address is set retype it to your browser.

Enter only valid IP addresses, if you forget the IP address, you will have to turn to

our support and in some cases return the device for reseting the IP address. Please

always do the IP change with care.

Subnet mask: you can set the subnet

: The default getway

:This will tell this device what

the IP address of the remote device is.

This setting wont change the remote

units IP address, this just identify the remote device f

address is not valid all diplays will go error and the display of the remote sites

received level on the laserhead will be disabled!

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or the local device. If the IP

hesitate to information.

Local IP:

If the IP

These

mask of the local device.

Default gateway setting for the local device.

Remote IP

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. 6

SNMP Setup

One of the main features of the device is the SNMP(Simple Network Monitoring

otocol). The SNMP settings can be set on this page.

Trap address: The IP address of the SNMP trap over the network.

s in the system you have

possibility to setup three different trap

For further details on the trap event see

Trap event list chapter of

: IP address of the

and Read Write

To the setup of the Read

Write community, the

the SNMP agent UDP

port number (11000) the preset value

: the SNMP trap UDP

port number (11000) the preset value

The Laserhead is sending two different traps:

of the alarms will go on (for alarm setting please see chapter 5.4)

(OID:

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In this section there are the settings of the

1.3.6.1.4.1.17857.0.1201) This trap will be sent after any

1.3.6.1.4.1.17857.0.1202) After the alarm goes off

Pr

Trap event

event.

SNMP Agent.

SNMP trap address SNMP tarp computer

Read Community community and the Readpreset value is public

Agent UDP Port

this book.

is 162

Trap UDP Port

is 161

Traps:

LaserHeadAlarm (OID:

LaserHeadAlarmCancel

this trap will be sent

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. 6

Security

section you can set the username and the password for the unit. If

you have forget the usernam and/or the password please contact The technical

Network statistics page

As a new feature of the Next series of products, you can monitor the li

over the link. These figures are showing the reception on a port of FO(fibre optic

TP(Twisted pair, form the local connected equipment).

sending of information packets to a single destination

is the delivery of information to a group of destinations simultaneously

using the most efficient strategy to deliver the mes

network only once and only create copies when the links to the destinations split.

The word "Multicast" is typically used to refer to

the multicast concept on the IP routing level, where route

tree distribution paths for datagram sent to a multicast destination address in real

time. But there are also other implementations of the multicast distribution strategy

refers to transmitting a packet t

every device on the network. In practice, the scope of the broadcast is limited to a

broadcast domain. Not all computer networks support broadcasting; for example,

neither X.25 nor frame relay supply a broadcast cap

wide broadcast. Broadcasting is largely confined to local area network

(LAN) technologies, most notably Ethernet and Token Ring, where the performance

impact of broadcasting is not as large as it would be in a wid

Ethernet and IPv4 use an all

Fragments: datagram can be fragmented into pieces small enough to pass over a

link with a smaller MTU than the original datagram size.

ssion of a packet on a computer network that is larger than the

network's MTU. Such transmissions hog bandwidth and congest the network. Many

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sages over each link of the

, the implementation of

rs create optimal spanning

hat will be received (conceptionally) by

ability, nor is there any form of

e area network. Both

ones broadcast address to indicate a broadcast packet.

On the security

support.

ve traffic flows

from the remote end) or

Unicast:

Multicast:

listed below.

Broadcast:

IP Multicast

-

Internet-

-

Jabber: transmi

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. 6

network switches have a built

block it until it resumes pro

per operation.

Decoded package alignment is faulty.

: Coding symbol is missing or faulty.

cyclic redundancy check

a small, fixed number of bits

of network traffic or a block of a computer file. The checksum is used to detect errors

after transmission or storage. A CRC

transmission or storage, and verified afterwards by the recipient to confirm that no

changes occurred on transit. CRCs are popular because they are simple to

implement in binary hardware, are easy to analyze mathematically,

particularly good at detecting common errors caused by noise in transmission

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in capability to detect when a device is jabbering and

is a type of hash function used to produce a

against a block of data, such as a packet

is computed and appended before

Alignment error: Symbol error CRC error: checksum –

channel.

-

–

and are

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. 6

X extra MGM functions

Transmitter on and off: you can switch the transmitters on and off separately

aperture control mechanism

Default: auto mode, the system will automatically regulate the incoming light to the

optimal level of Udet, preventing the system to get oversaturated.

Manual: The incoming light can be regulated manually, the use of the

is strongly suggested during installation. The controller won’t start the regulation of

the incoming light, so the alignment will be much more accurate. (it can be set by

doing an unfinished booting during log in so we do not have to log on to

during the installation process).

Calibrating: it is an extra service. Some silencing settings can be made manually

(according to the scale) and the motor can also be skipped manually via the web. In

order to see where the motor is there are

calibration of the length of the circuit between the two end station in order to see

how many steps are left. Follow

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cadences. The system has to make a

up calibration can be made with the calibrate button.

Pronto-

Additional functions

ACM: (

.

)

-

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Mandatory Management Activation

buying our product. Please read this note carefully. From software

The product you have bought has fully functional management software, which has

limitation only in time. The unit activation request should be sent to

fso.com

to the email address give, or can be accessed from your local distributor.

After 90 days if the system was not activated the data transmission will be

1. Login to the devices through a web browser

IP:192.168.100.220,192.168.100.221

2. Default login name:admin and password:admin

3. Click on Evaluation period

5. Fill in the table and click on send

6. We will return the activation key

Series(100MB/s) limitation course 1

90 days 1MB/s, beyond 90 days 100KB/s (MGM

Series(1000 MB/s) will be limited after the 90

ill be blocked, except the management system.

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be issued, later and sent

60 days unlimited, for 61

Option).

day, when the whole

Thank you for version (3.2.1218/R090x)!

activation@geodesy-

Activation process:

4. Click on Get a key

Limitations:

- All Next10MB/s, for 81-

- All GigaNextbandwidth w

. And the activation code will

degraded!

-

using the

-80 days

-

th

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. 6

Firmware update

The firmware update has the following steps:

Copy Geodesy_FWUpdate_Vxx.xbn over

IP address: the IP address of the device (192.168.100.220 or 192.168.100.221 as a

factory default ) or the IP address you gave to the system earlier

address for the Web management.

er name: same as for the web management (default admin)

Password: same as for the web management (default admin)

If you have passive mode please turn it off, otherwise the system will not connect.

copy the .xbn file over to the Laserhead

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–

7.2

Run FTP client Log-in to the Laser-head

Log in the laserhead Click on update Wait 50-60 seconds Restart the laserhead

Run FTP client FTP client setup

Us

same as the IP

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. 6

Now the Update button will be active

Click on update and the update process will start it takes upto 60 seconds. The

LEDs on the back of the device will go off than lit one after the other.

Make sure that the system power is fixed and

update process. If the LEDs froze, wait 2

cable, and repluging again.

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the power will not go off during the

3 minutes before unplugging the power

Log off the FTP server

-

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. 6

Reloading factory default settings

Should you need to reload the original factory settings follow the steps

unplug the POE RJ45 cable

replug the POE RJ45 cable

unplug the POE RJ45 cable within 3 seconds

repeat procedure 3 times.

plug the POE RJ45 cable into the system, and leave it plugged in.

After this the system resets the following information to the

NPASD (if avialable)

SNMP

view manual for details how to proceed to this point

On Figure 1 you can see our test setting. The

of the alarms will go on (for alarm setting please see chapter 5.4)

(OID:

1.3.6.1.4.1.17857.0.1103) This trap is being sent when the

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factory default.

View is sending 3 traps

1.3.6.1.4.1.17857.0.1201) This trap will be sent after any

1.4.1.17857.0.1202) After the alarm goes off

7.3

1.

2.

3.

4.

5.

- IP address

- Username

- Password

- Device name

- SNMP settings

- Alerts

- Auto MDI/MDIX

-

below.

7.4 Setting up the

Please check the GD

LaserHeadAlarm (OID:

LaserHeadAlarmCancel

this trap will be sent DeviceDown (OID: SNMP agent is disabled

1.3.6.

1. Figure

GD-

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Even if you have one laerhead attached to one

you can generate traps without, causing any problems, with the testing.

For these testing purposes please set Alarm1 to RS485(this will generate traps), and

Alarm2 Alarm3 to transmitter(this wont generate traps, so wont disturb the testing)

On figure 2 the settings can be seen.

Change the Trap address to the MGM console IP address which will have the

Enabled must be set to on the function will disable the SNMP agent.

view is ready to send out the Trap messages, to the Trap

SNMPc Installation

First run snmpc600eval.exe file from the CD.

Run through the setup process by clicking next

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View, or you are on the live

network

SMNPc installed

After this was set the GD Addressed PC

7.4.1

GD-

2. Figure

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. 6

After the setup was finished hit OK. Your PC might ask for a restart, in that

Configuration of the SNMPc Management console

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When the setup asks for the discovery seed

enter you own IP address, Subnet mask a

please restart your PC

SNMPC

7.4.2

community

cases

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. 6

Programs => SNMPc network manager => Startup system. This

will start the SNMPc Management console. Can be seen on Figure 3

View to the console click on Insert => Map Object => Device. As it is

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Click on Start =>

To add the GDshown on Figure 4

3. Figure

4. Figure

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. 6

After the Map Onject was added, the properties should be set:

Label : GeoDesy-

FSO MGM (cannot contain spaces, or special caracters) see

Read Access Mode: SNMPV1

de: SNMPV1

Read/Write Community: public

The rest of the setting can be left on factory default.

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Figure

On the Access Tab

Read/Write Access Mo Read community: public

Trap community: public

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. 6

Compiling GeoDesy

First copy the Mib file (GeoDesy

FSO.mib]). Copy this file over to : C:

To Compile the MIB file to the SNMPc Click on Config=>Mib Database

After opening the Mib Database, you should add the MIB file to the Database:

on Add. Add Mib files: find GeoDesy

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GeoDesy

SNMPc Network

7.4.3

Manager\mibfiles\

-FSO Mib file

-FSO.mib [Source: CD:\Mib\V07\ \Program Files\

-

Click

-FSO.mib, then click OK

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. 6

After you hit OK you have added the Mib file to the database now you will have to

compile it to the management console. So find again GeoDesy

highlight it. Than Hit compile. It wil

Yes.

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FSO.mib and

l ask you whether you want to compile it click on

-

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. 6

Using SNMP to monitor the link

-

Open mgmt/system/SystemInfo right click on the object and view Table

This table will show you the main Sy

To see the head entries open: private/GeoDesy

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7.4.4

First click on the GeoDesy

FSO Object to highlight it.

stem information Table:

-FSO/headData

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Right click on the head entry table and view table.

Now the SNMP is completely set up.

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. 6

Generating failure

While the SNMP is working, if you would like to see that actually, it really does what

it suppose to be, unplug the RJ11 (RS485) cable from the

After a few seconds the trap message should arrive to your PC.

After reconnecting the RS485

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View.

cable the trap message should arrive that the alarm

7.4.5

GD-

was canceled

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You can acknowledge the alarm with a right click on the alarm.

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. 6

SNMP Technology

SNMP is part of the Internet network management architecture. This architecture is

of many entities, as described in the following section.

The Internet Management Model

As specified in Internet RFCs and other documents, a network management system

Sometimes called

hardware devices such as computers, routers, and terminal servers that are

Agents are software modules that reside in network elements. They collect

and store management information such as the number of error packets

A managed object is a characteristic of something that can be

managed. For example, a list of currently active TCP circuits in a particular host

computer is a managed object. Managed objects differ from va

particular object instances. Using our example, an object instance is a single active

TCP circuit in a particular host computer. Managed objects can be scalar (defining a

single object instance) or tabular (defining multiple, related ins

Management information base

residing in a virtual information store. Collections of related managed objects are

defined in specific MIB modules.

A syntax notation is a language used to describe a MIB's

managed objects in a machine

notation allows different types of computers to share information. Internet

management systems use a subset of the Inte

Standardization's (ISO's)

(ASN.1) to define both the packets exchanged by the management

protocol and the objects that are to be managed.

Structure of Management Info

describing management information. The SMI is defined using ASN.1.

Network management stations

execute management applications that monitor and control netw

Physically, NMSs are usually engineering workstation

CPUs, megapixel color displays, substantial memory, and abundant disk space. At

least one NMS must be present in each managed environment.

Newly defined in SNMPv2, a party is a logical SNMPv2 entity that can

initiate or receive SNMPv2 communication. Each SNMPv2 party comprises a single,

unique party identity, a logical network location, a single authentication protocol, and

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, network elements a

riables, which are

tances).

A MIB is a collection of managed objects

independent format. Consistent use of a syntax

rnational Organization for

(OSI)

The SMI defines the rules for

consoles

caliber computers with fast

7.4.6

based on the interaction

comprises:

Network elements --

connected to networks.

Agents --

a network element.

Managed object --

managed devices

received by

re

Syntax notation --

Notation 1

Parties --

(MIB) --

-

Open System Interconnection

rmation (SMI) --

(NMSs) -- Sometimes called

-

Abstract Syntax

, these devices

ork elements.

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a single priva

cy protocol. SNMPv2 messages are communicated between two

parties. An SNMPv2 entity can define multiple parties, each with different

parameters. For example, different parties can use different authentication and/or

A management protocol is used to convey management

information between agents and NMSs. SNMP is the Internet community's de facto

standard management protocol.

The most basic elements of the Internet management model are graphically

Figure 1: The Internet Management Model

Interactions between the NMS and managed devices can be any of four different

To monitor managed devices, NMSs read variables maintained by the

rol managed devices, NMSs write variables stored within the

NMSs use these operations to determine which variables a

managed device supports and to sequentially gather information from variable tables

uting tables) in managed devices

Managed devices use traps to asynchronously report certain events to

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privacy protocols.

Management protocol --

represented in Figure 1.

types of commands:

Reads -devices Writes -- To cont managed devices Traversal operations --

(such as IP ro Traps -NMSs

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MIBs and Object Identifiers

A MIB can be depicted as an abstract tree with an unnamed root. Individual data

items make up the leaves of the tree.

name MIB objects in the tree. Object IDs are like telephone numbers

erarchically with specific digits assigned by different organizations.

The object ID structure of an SNMP MIB defines three main branches: Consultative

Committee for International Telegraph and Telephone (CCITT), International

Organization for Standardiza

MIB activity occurs in the portion of the ISO branch defined by object identifier

1.3.6.1 and dedicated to the Internet community.

standard MIB, MIB

objects. These objects are grouped by protocol (including TCP, IP,

[UDP], SNMP, and others) and other categories, including "system" and

The SMI specifies that all managed objects should

is the object ID, which was discussed in the preceding section.

defines the object's data type (for example, "integer" or "string"). A

subset of ASN.1 definitions are used for the SMI syntax. The

how the information associated with the managed object is formatted as a series of

data items for transmission on the network. Another ISO specification, called the

(BERs), details SMI encodings.

e divided into three categories:

simply constructed types

Simple types include four primitive ASN.1 types:

Unique values that are positive or negative whole numbers, including

Unique values that are an ordered sequence of zero or more octets.

Unique values from the set of all object identifiers allocated according

to the rules specified in ASN.1.

New in SNMPv2, these comprise zero or more nam

wide data types refer to special data types defined by the SMI:

Represent an address from a particular protocol family.

negative integers that increment by positive one unt

maximum value, when they are reset to zero. The total number of bytes received on

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(IDs) uniquely identify or

tion (ISO), and joint ISO/CCITT. Much of the current

II, is defined in RFC 1213 and

have a name, a syntax, and an

encoding

simple types, application

ed bits that specify

organized hi

The current Internet-

Protocol "interfaces."

SMI Definitions

encoding. The name The syntax

Object identifiers

-- they are

-

contains 171

User Datagram

describes

Basic Encoding Rules

SMI data types ar

types, and

Integers --

zero.

Octet strings --

Object IDs --

Bit strings --

a value.

Application-

Network addresses -Counters -- Non-

-wide

.

il they reach a

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an interface is an example of a counter. In SNMPv1, counter size was not specified.

bit counters are defined.

e integers that can increase or decrease, but latch at a

maximum value. The length of an output packet queue (in packets) is an example of

Hundredths of a second since an event. The time since an interface

entered its current state is an example of a tick.

Represents an arbitrary encoding. This data type is used to pass arbitrary

information strings that do not conform to the

Represents signed, integer

the ASN.1 "integer" simple data type, which has arbitrary precision in ASN.1 but

bounded precision in the SMI.

resents unsigned integer

when values are always non

simple data type, which has arbitrary precision in ASN.1 but bounded precision in

s include two ASN.1 types that define multiple objects in

References a row in a table. Each element of the row can be a simple type or

References a table of zero or more rows. Each row has the

Specification of Basic Encoding Rules for ASN.1

BERs. The BERs allow dissimilar machines to exchange management information

by specifying both the position of each bit within the transmitted octe

structure of the bits. Bit structure is conveyed by describing the data type, length,

The SMI for SNMPv2 includes two documents: RFCs 1443 and 1444. RFC 1443

(Textual Conventions) defines the data types used within the MIB modules,

RFC 1444 (Conformance Statements) provides an implementation baseline. The

SNMPv2 SMI also defines two new branches of the Internet MIB tree: security

(1.3.6.1.5) and SNMPv2 (1.3.6.1.6).

SNMP itself is a simple request/response pr

requests without receiving a response. Six SNMP operations are defined:

Allows the NMS to retrieve an object instance from the agent.

Allows the NMS to retrieve the next object instance from a table or lis

within an agent. In SNMPv1, when an NMS wants to retrieve all elements of a table

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strict data typing used by the SMI.

valued information. This data type redefines

valued information. It is useful

negative. This data type redefines the ASN.1 "integer"

otocol. NMSs can send multiple

In SNMPv2, 32-bit and 64-

Gauges -- Non-negativ

a gauge.

Time ticks --

Opaque --

Integer --

Unsigned integer -- Rep

the SMI.

Simply constructed type tables and lists:

Row -an application-wide type.

Table -columns.

ISO document 8825 (

-

same number of

) defines ISO's

and value.

SNMP Operations

Get -GetNext --

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from an agent, it initiates a Get operation, followed by a series of GetNext

operations.

New for SNMPv2. The GetBulk operation was added to make it easier to

cquire large amounts of related information without initiating repeated get

operations. GetBulk was designed to virtually eliminate the need for GetNext

Allows the NMS to set values for object instances within an agent.

Used by the agent to asynchronously Inform the NMS of some event. The

SNMPv2 trap message is designed to replace the SNMPv1 trap message.

New for SNMPv2. The Inform operation was added to allow one NMS to

send trap information to another.

SNMPv1 messages (packets) contain two parts

. The second part contains the actual SNMP protocol data

unit (PDU) specifying the operation to be performed ("Get," "Set," and so on) and the

ces involved in the operation.

Figure 3: SNMP v1 Message Format

* Trap messages have a slightly different format; for information on this format,

consult the appropriate SNMP specification.

ion field is used to ensure that all network elements are running software

based on the same SNMP version. The community name assigns an access

environment for a set of NMSs using that community name. NMSs within the

community can be said to exist within t

devices that do not know the proper community name are precluded from SNMP

operations, network management personnel also have used the community name as

a weak form of authentication.

The SNMP PDU has the following

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. The first part contains a

illustrates the SNMPv1 message

he same administrative domain. Because

GetBulk -a

operations.

Set -Trap --

Inform --

and a community name

-next

1

version

object instan format.

The vers

Figure 3

fields:

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Specifies the type of PDU being transmitted.

Associates requests with responses.

Indicates an error and an error type. In SNMPv2 GetBulk operations,

this field becomes a NonRepeaters field. For these op

ed variables listed that should be retrieved no more than once

from the beginning of the request. The field is used when some of the variables are

scalar objects with only one variable.

sociates the error with a particular object instance. In SNMPv2

GetBulk operations, this field becomes a Max Repetitions field. For these operations,

this field defines the maximum number of times that other variables beyond those

specified by the NonRepea

Comprises the data of an SNMP PDU. Variable bindings

associate particular object instances with their current values.

Like SNMPv1 messages, SNMPv2 messages (shown in

The second part of the SNMPv2 message (the PDU) is virtually identical to that of an

SNMPv1 message (see the previous description of an SNMP PDU for differences).

The first part of the SNMPv2 message contains the majority of the differ

between SNMPv1 and SNMPv2.

Figure 4: SNMP v2 Message Format

SNMPv2 message is often called a

authentication and privacy information in the form of destination and source parties.

lier, a party includes the specification of both an authentication and

a privacy protocol. In addition to a destination and a source party, the wrapper

. A context specifies the managed objects visible to an operation.

protocol is designed to reliably identify the integrity of the

originating SNMPv2 party. It consists of authentication information required to

support the authentication protocol used. The privacy protocol is designed to protect

information within the SNM

messages can be protected from disclosure. In other words, authentication is

The SNMPv2 specifications discuss two primary security protocols: one for

authentication and one for privac

Symmetric Privacy Protocol.

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erations, this field defines the

) contain two parts.

. The wrapper includes

Pv2 message from disclosure. Only authenticated

Digest Authentication Protocol

PDU type -Request-ID -Error-status --

number of request-

Error-index -- As

Variable-bindings --

ters field should be retrieved.

Figure 4

ences

The first part of a

wrapper

As mentioned ear

includes a context The authentication

required for privacy.

y. These are the

the

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The Digest Authentication Protocol verifies that the message received is the same

one that was sent. Data integrity is protected using a 128

calculated according to the Message Digest 5 (MD5) algorithm. The digest is

calculated at the sender and enclosed with the SNMPv2 message. The receiver

verifies the digest. A secret value, known only to the sender and the receiver, is

age. After the digest is used to verify message integrity, the

secret value is used to verify the message's origin.

To help ensure message privacy, the Symmetric Privacy Protocol uses a secret

encryption key known only to the sender and the receiver. Bef

authenticated, this protocol uses the

effect privacy. DES is a documented

American National Standards Institute

inally, SNMPv1 specified that SNMP should operate over the

(UDP) and IP. The SNMPv2 transport mapping document (RFC 1449)

defines implementations of SNMP over other transport protocols, including

Connectionless Network Service

Internet Packet Exchange

instructions on how to provide a SNMPv1 proxy and use of the BER. UDP/IP is still

SNMPv2's preferred transport mapping because UDP is

both the transport and network layers.

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bit

ore the message is

(DES) algorithm to

National Institute of Standards and Technology

(ANSI) standard.

Datagram Delivery Protocol

(IPX). RFC 1449 also includes

compatible with SNMPv1 at

prefixed to the mess

(NIST) and

Orig Protocol

(DDP), and Novell's

Data Encryption Standard

(CLNS), AppleTalk's

-

message digest

User Datagram

OSI

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Trap event list

Alert disabled: there is no alert coming up for this trap

Temperature: The agent will send an alarm if the value goes above the preset value.

For further details please see

The agent will send an alarm if the value goes above the preset value. For

Detector alert level in the

Transmitter: if the transmitter fails

Power supply: if the power supply reports fault the agent will send the alarm.

Receiver: If the receiver gets into disabled the agent will send an alarm.

in the

Remote Failure: If the local head loses the connetion to the remote head the agent

will send an alarm. For further details please see

FSO Link:The Agent will send an alarm if the valid signal is

in the

TP Link: The Agent will send an alarm if the connection is lost on the local TP port.

For further details please see

error: The agent will send an alarm if any of the values on the

is incremented.

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Device Setup

chapter.

operating the agent will send an alarm.

Remote is visible

. For further details

chapter.

Detector: further details please see

details please see RX OK

info screen chapter

please see FSO Link

Traffic statistics page

Temperature alert level in the

Device Setup

Status info screen chapter

Status info screen chapter.

TP_Link in the Status info screen

chapter.

For further

in the Status

lost.

Network

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Warranty conditions

(Europe) LTD

purchased will free from defects in material and workmanship for a period of one (1)

year from the date of purchase. This warranty period will not be extended by virtue

of a repair of the product or a replacement of any component of the product du

This warranty covers only normal commercial use.

is not responsible for warranty service should the

identification marks, serial numbers or original seals be removed, altered, or broken,

ould the product fail to be properly maintained or fail to function properly as a

result of any modification, misuse, abuse, improper installation, neglect, improper

shipping, damage caused by disasters such as fire, flood, earthquake or lightning,

r electrical current, or service other than by

or its authorised partners.

product fails to operate as warranted at any time during the

GeoDesy FSO

replace the defective product at no additional charge.

GeoDesy FSO

including loss of data, lost profits, lost savings, lost business, or other incidental or

ial or indirect damages arising out of the installation, use, maintenance,

performance, failure or interruption of the

(Europe) LTD

GeoDesy F

not allow the limitation or exclusion of liability for incidental or consequential

damages, so the above limitation may not apply to you.

The purchaser or user shall have the responsibility to give

prompt written notice of any warranty claims. If the product was

purchased through an authorised partner of

notice may be given in writing to that authorised partner in the area in which the

The product may be returned to

Return Material Authorisation (RMA) number. The product must be shipped prepaid,

insured and in the original shipping package or similar package for safe shipment.

st be marked on the outside of the shipping package. Any

product returned without an RMA number shall be rejected.

Transportation charges for the return of the product will be paid by

if it is determined by

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will repair, or at its option,

be liable for any damages

product, even if

has been advised of the possibility of such damage.

product in the United States, some states do

GeoDesy F

(Europe) LTD

GeoDesy FSO

(Europe)

8

GeoDesy FSO

the warranty period.

LTD

or sh

imprope

LTD

If the warranty period,

In no event will

GeoDesy FSO

warrants that the

(Europe) LTD

product

ring

(Europe)

consequent

GeoDesy FSO

If you purchased the

(Europe) LTD

product was being used.

The RMA number mu

(Europe) LTD

SO

GeoDesy FSO

only if it has a

LTD

that the

SO

,

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product was defective within the terms of the warranty; otherwise the purchaser or

user shall be responsible for costs of return handling and transportation.

If the

emedy shall be repair or replacement. The foregoing warranties

and remedies are exclusive and are in lieu of all other warranties, expressed or

implied, either in fact or by operation of law, statutory or otherwise, including

warranties of merchantability

neither assumes nor authorises any other person to assume for it any other liability

in connection with the sale, installation, use or maintenance of the product.

Privacy statement

ll, or rent individual personal information with anyone without

your advance permission or unless ordered by a court of law. Information submitted

to us is only available to employees managing this information for purposes of

contacting you or sending you

contracted service providers for purposes of providing services relating to our

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product does not operate as warranted above, the

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emails based on your request for information and to

customer’s sole r

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9

We will never share, se

communications with you.

and fitness for a particular purpose.

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GeoDesy FSO Next series User Manual

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Frequently Asked Questions

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