Net to Net Technologies SAM1000, SAM1000-12 User Manual

Interface Module User Guide

SAM1000-12

12-Port SDSL Access Multiplexer

CAUTION

Net to Net Technologies strongly recommends the use of proper electrostatic discharge (ESD) precautions
when handling this equipment.

INSTALLATION

1. Unpack and inspect the SAM1000-12.

If there is visible damage, do not attempt to connect the device; contact Customer Support at 1­877-638-2638 (1-603-427-0600 for international customers) or [e-mail].

2. Install the SAM1000-12 in an IP DSLAM chassis.

NOTE

All Access Multiplexer Modules for Net to Net Technologies' IP DSLAMs are hot swappable;
installing or removing an Access Module while the chassis is powered up does not affect the
operational status of other Access Modules within the chassis. The IPD12000 is a fourteen slot
chassis; slots 1-12 are reserved for Access Modules (such as the SAM1000-12) and slots 13-14
are reserved for Multiplexer Uplink Modules (such as the MUM200-2). Access Modules may be
placed in any order in slots 1-12. The IPD4000 is a five slot chassis; slots 1-4 are reserved for
Access Modules and slot 5 is reserved for a Multiplexer Uplink Module.

There must be a Multiplexer Uplink Module installed in the IP DSLAM chassis in order for Access Modules to
operate.

a. Align the SAM1000-12 with the slot module guides of the chosen slot for installation (slot

1-12 on the IPD12000 or slot 1-4 on the IPD4000).

b. Slide the SAM1000-12 firmly into the chassis. DO NOT USE EXCESS FORCE.

c. Secure the SAM1000-12 by tightening the fastening screws on the module faceplate.

d. Verify that the PWR (Power) LED on the SAM1000-12 faceplate is illuminated.

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3. Connect the SDSL Line(s).

Plug the SDSL cable into the RJ21 connector for the chosen slot on the back of the IP DSLAM.
For each port being connected to a remote SDSL modem, verify that the SDSL link has been
established; the SDSL LK LED for that port will show steady illumination to indicate the
connection has been made. Link up time can vary from one to five minutes depending on the
quality, gauge and distance of the copper cables. Default bandwidth for the SAM1000-12 is 272
kbps.

SDSL RJ21 Connector Port Pinout

PORT 1 2 3 4 5 6 7 8 9 10 11 12
SDSL Tip 26 27 28 29 30 31 32 33 34 35 36 37
SDSL Ring 1 2 3 4 5 6 7 8 9 10 11 12

NOTE

Once the SAM1000-12 has been installed, bandwidth and other configurations are software selectable via Net to
Net Technologies' Network Management System (NMS). For further information regarding SAM1000-12
configuration and management please refer to the Management User Guide for IP and Mini DSLAMs.

OVERVIEW

SAM1000-12 Management

Statistical and configuration data for the SAM1000-12 are maintained in an embedded web
server that resides within the firmware of Net to Net Technologies' Multiplexer Uplink Modules
(MUMs). This firmware contains Net to Net's Network Management System (NMS) and Simple
Network Management Protocol (SNMP).

Accessing SAM1000-12 data in a newly installed IP DSLAM

a. Connect your PC to the Ethernet RJ45 MGMT port located on the faceplate of the

MUM installed in your IP DSLAM.

b. Verify the connection; solid illumination of the MGMT LNK LED on the MUM

faceplate indicates the connection has been established.

c. Launch a web browser such as Microsoft Internet Explorer (v4.0 or higher) or

Netscape Navigator (v4.0 or higher).

d. Type the default IP address into the address field at the top of your browser and

press the Enter key.

192.168.254.252 if the MUM is in slot 13 (IPD12000) or slot 5 (IPD4000)

!

192.168.254.253 if the MUM is in slot 14 (IPD12000)

!

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e. Log in with a default username and password (both of which are case sensitive).

Please note that General Users have "read only" access; for NMS configuration you
must log in as a Superuser.

general / Password

!

superuser / Password

!

NOTE

Accessing SAM1000-12 data in a previously installed IP DSLAM

Once accessed initially, the management system within the MUM can be configured such that NMS
and SNMP can be reached from any computer on your network. For further instruction please refer
to the Management User Guide for IP and Mini DSLAMs.

a. Establish a connection with the MUM either directly (through the Ethernet RJ45

MGMT port on the MUM faceplate) or, if the system has been so configured, from a
PC on your network.

b. For direct connections verify that the MGMT LNK LED on the MUM faceplate is

illuminated, indicating the connection has been established.

c. Launch a web browser such as Microsoft Internet Explorer (v4.0 or higher) or

Netscape Navigator (v4.0 or higher).

d. Enter the assigned IP address* into the address field at the top of your browser

window. Press the Enter key.

e. Log in with your assigned username and password.* Please note that General Users

have "read only" access; for NMS configuration you must log in as a Superuser.

*If the IP address, username or password is unknown, contact your System Administrator
or Information Technology Manager.

Default Settings

No configuration is necessary for the SAM1000-12 to operate at default settings. If however, a
change is required, default settings can easily be modified within NMS. For information
regarding specific parameter configurations, refer to the Management User Guide for IP and
Mini DSLAMs.

Management Password Administration Defaults*

General Username: general
General Password: Password

*Usernames and passwords are case sensitive.

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Super Username: superuser
Super Password: Password

Management System Configuration Defaults

IP Addresses:
IPD12000 slot 13 192.168.254.252
IPD12000 slot 14 192.168.254.253
IPD4000 slot 5 192.168.254.252

SAM1000-12 Circuit Defaults

Circ. ID: n/a
IP Range 1: 0.0.0.0 - 255.255.255.255
IP Range 2: 0.0.0.0 - 0.0.0.0
Speed: 272 kbps
Protocol: ALL

Subnet Mask: 255.255.255.0
Default Gateway: 0.0.0.0
In-band Management: disabled
Uplink VLAN ID: 0

Backbone-VLAN: 0
VLAN: 0 - 0
Pri [Priority]: 0
Flood: Upl [Uplink]

Circuit Configuration

Circuit configurations for the SAM1000-12 are defined in the Management User Guide for IP
and Mini DSLAMs. Default settings may be altered via the Circuit Configuration window of Net
to Net's Network Management System (NMS).

Data Storage

Configuration backup is inherent in the SAM1000-12. Upon initial power up of the IP DSLAM,
the default parameters of the SAM1000-12 will remain in place unless changed through NMS.
Once changed, new configurations will automatically be recorded in the Random Access
Memory (RAM) of the SAM1000-12 and the Non-Volatile Random Access Memory (NVRAM) of
the MUM. While data stored in SAM1000-12 RAM will be erased if the unit loses power, data
stored within MUM NVRAM will remain intact (even if the unit loses power) unless deliberately
cleared or reconfigured.

ADDITIONAL INFORMATION

Speed

There are four bandwidth options for the SDSL link; default is 272 kbps. Distance capabilities
listed below assume the use of 26 American Wire Gauge (AWG) cable; connections made with
cable of a lesser gauge (e.g., 24 AWG) will link up at greater distances. The units may not link
up if the cable distance is greater than a particular bandwidth will support. Remote SDSL
modems determine line speed through their communication with the SAM1000-12.

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SAM1000-12 Bandwidth Options

Bandwidth (kbps) 1,168 784 528 272
Distance (feet) 9,000 11,000 13,000 15,000
Distance (meters) 2,743 3,353 3,962 4,572

LED Indicators

LED State Indication Additional Information

PWR (Power) solid green unit is operational If the Power LED is not illuminated, it is unlikely the

SAM1000-12 is receiving power and none of the LEDs
will be illuminated.

SDSL LK (Link) pulsing

green
solid green problematic SDSL

no
illumination

SDSL RX
(Receiving)

SDSL TX
(Transmitting)

flashing
amber

solid amber heavy Rx traffic The port is receiving large amounts of data from the

no
illumination

flashing
amber

solid amber heavy Tx traffic The port is transmitting large amounts of data to the

no
illumination

SDSL connection is
established and active

connection
no SDSL connection

SDSL activity The port is receiving either data from the remote SDSL

no activity A link may exist but the port is not receiving any data

SDSL activity The port is transmitting data to the remote SDSL

no activity A link may exist but the port is not transmitting any

The SDSL link is operational and traffic is flowing.

A connection exists but there is indication of a problem
with the SDSL line.

modem or statistical packets from the IP DSLAM
management.

remote SDSL modem.

from the remote SDSL modem.

modem.

remote SDSL modem.

data to the remote SDSL modem.

(A pulsing LED blinks steadily at a rate of once per second. A flashing LED blinks at a more
rapid, less constant rate.)

Regulatory Compliance

FCC Regulatory Compliance Information for Class A Equipment

Note: This equipment has been tested and found to comply with the limits for a Class A
digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference when the equipment is operated in a
commercial environment. This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instruction manual, may

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cause harmful interference to radio communications. Operation of this equipment in a
residential area is likely to cause harmful interference in which case the user will be
required to correct the interference at his own expense.

Caution: Changes or modifications not expressly approved by the manufacturer could void
the user’s authority to operate the equipment.

Industry Canada Regulatory Compliance Information for Class A Equipment

This Class A digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la Classe A est conforme à la norme NMB-003 du Canada.

European Regulatory Compliance Information for Class A Equipment

This Class A product complies with European Norm EN55022.
Warning: In a domestic environment this product may cause radio interference in which

case the user may be required to take adequate measures to correct the situation.

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© Copyright 2001 Net to Net Technologies, Inc.
™ The Net to Net Logo is a trademark of Net to Net Technologies, Inc.

Worldwide Headquarters

Net to Net Technologies
112 Corporate Drive
Portsmouth, NH 03801
USA
[phone]

210-0000011 rev03

http://www.NetToNet.com/

[e-mail]

EMEA Headquarters

Net to Net Technologies

Victoria House 19 Park Way

Newbury Berkshire RG14 1EE

UK

[phone]