Page 1 Specifications subject to change without notice
NetLink Users’ Manual
Covers the following products:
NetLink Front End Unit (NETLINK) v2.4
NetLink Windows Application (NETEPLAY) v2.4
NetLink Smart Phone Application (NETSMART) v1.0
Users’ Manual
Version 2.4.1
23 September 2009
Cobham Surveillance
Domo Products
11 Manor Court, Barnes Wallis Road, Segensworth,
Hampshire, PO15 5TH, England
T: +44 (0)1489 566 750
F: +44 (0)1489 880 538
2
1 Table of Contents
1 Table of Contents.............................................................................................. 2
2 About this Manual............................................................................................. 4
3 Introduction...................................................................................................... 5
4 Warranty and Support ....................................................................................... 6
4.1 Warranty Cover ....................................................................................... 6
5 Safety, Compliance and Approvals .................................................................... 7
5.1 Safe Operating Procedures ....................................................................... 7
6 NetLink Product Overview ................................................................................. 8
6.1 NetLink Front End Unit Versions ................................................................ 8
6.2 NetLink User Interfaces............................................................................. 9
6.3 NetLink Systems.................................................................................... 11
6.4 NetLink Modes....................................................................................... 12
7 NetLink Front End Unit.................................................................................... 14
7.1 Which Model Do I Have .......................................................................... 14
7.2 Controls................................................................................................ 14
7.3 Indicators.............................................................................................. 15
7.4 NetLink Unit Connections ........................................................................ 15
7.5 Installation Notes ................................................................................... 18
7.6 Network Requirements ........................................................................... 18
7.7 Powering on the System ......................................................................... 19
7.8 Controlling the NetLink Unit ..................................................................... 19
8 Getting Started and Basic Operation................................................................ 20
8.1 NetLink Connections .............................................................................. 20
8.2 IP Setup via RS232 Control Port .............................................................. 21
8.3 Licensing the Net-Link application ............................................................ 24
8.4 Initial Application Setup........................................................................... 24
8.5 Logging in to the NetLink......................................................................... 25
9 Using the NETEPLAY Windows Application ..................................................... 29
9.1 Changing the Application Network Mode ................................................... 29
9.2 Changing the NetLink Network Mode ........................................................ 30
9.3 Connecting to NetLink Units .................................................................... 31
9.4 Application Work Areas........................................................................... 33
9.5 Main workspace area.............................................................................. 34
9.6 Content/connections area........................................................................ 35
9.7 Playback controls area............................................................................ 36
9.8 Controlling PTZ Cameras ........................................................................ 38
9.9 Controlling Kramer Video Switches ............................................................. 41
9.10 Input Slot Routing .................................................................................. 41
9.11 Input Source Setup................................................................................. 42
9.12 Retrieving a NetLink Unit’s Properties ....................................................... 44
9.13 Setting the NetLink Time and Date .............................................................. 44
9.14 Setting up Network Parameters................................................................ 45
9.15 Closing a connection .............................................................................. 48
9.16 Rebooting a NetLink Unit ........................................................................ 48
9.17 Managing user accounts ......................................................................... 49
9.18 NetLink Data Encryption Management ...................................................... 52
9.19 Toolbar and menus ................................................................................ 54
9.20 Toolbar buttons...................................................................................... 58
9.21 Live Thumbnail Streams.......................................................................... 59
9.22 The NetLink Store and Forward System .................................................... 61
10 Using the NETSMART Smartphone Application............................................. 66
3
10.1 Installing the NETSMART Application ....................................................... 66
10.2 Enabling the Data Connection.................................................................. 68
10.3 Starting the NESTSMART Application....................................................... 68
10.4 Connecting to a NetLink.......................................................................... 69
10.5 Starting a Live Stream ............................................................................ 72
10.6 NETSMART PTZ Controls....................................................................... 73
10.7 User Management.................................................................................. 73
10.8 Recording and retrieving Video ................................................................ 73
11 Technical Reference .................................................................................... 78
11.1 NetLink Unit Connector pin-outs............................................................... 78
11.2 Triggers Cable....................................................................................... 80
12 Setting up A Server Based 3G NetLink System.............................................. 81
12.1 Introduction ........................................................................................... 81
12.2 Setting up the NetLink and its 3G Modem.................................................. 81
12.3 Setting up the Server and its ADSL modem ............................................... 83
12.4 Setting up the NETEPLAY Application ...................................................... 83
4
2 About this Manual
This manual describes the operation of the domo NetLink product. The
manual is divided into the following main sections:
• NetLink Overview
This section gives an overview of the NetLink system and explains
how it works in various usage scenarios.
• NetLink Front End Unit
This section describes how to connect and set up the NetLink front
end unit.
• Getting Started and Basic Operation
This section is a quic
k-start guide, designed to help the user get a
NetLink system going.
• NetLink Windows Application
This section explains how to use the Windows application to interact
with NetLink front end units. Most of the NetLink functions are
explained in detail in this part of the manual.
• NetLink Smartphone Application
This describes how to use the NetLink Smartphone application to
interact with NetLink front end
units.
5
3 Introduction
The NetLink product allows domo equipment to be connected to IP
networks. In its basic form the NetLink can be connected to the output of
any standard domo transmitter or receiver, and translates the signal into
a streaming video service. NetLink can be set to stream at rates suitable
for either private or public networks.
In private network mode it will stream full frame rate, full resolution video
for
maximum quality. When connected to public networks where the
data rates are limited, it will produce a reduced frame rate and resolution
stream at a data rate appropriate for the network.
NetLink uses AES128 or AES256 encryption to ensure the security of
the transmission. These transmissions can then be decoded in software
using the NETEPLAY application or in hardware using the domo
NETIPHW IP Hardware
decoder. The NetLink also has two RS232
outputs suitable for controlling PTZ cameras and video switches.
NetLink is fitted with a USB interface for external devices.
NetLink complements the domo SOLO4 and SOLO2 product range,
which enable the user to build wireless digital microwave video systems.
The standard domo SOLO4 and SOLO2 Encoder/Transmitter and
Receiver/Decoder products have been designed to
provide rugged
point-to-point links for high quality full frame rate video, and audio, even
in non line of sight and urban environments.
6
4 Warranty and Support
4.1 Warranty Cover
domo offers a 12 month standard product warranty. During this period,
should the customer encounter a fault with the equipment we
recommend the following course of action:
• Check the support section of the website for information on that product
and any software/firmware upgrades. If fault persists;
• Call our support line and report the fault. If fault persists and you are
informed to return the
product please obtain an RMA number from the
domo support department, and ship the equipment with the RMA
number displayed and a description of the fault. Please email the
support section the airway bill/consignment number for tracking
purposes.
• If you have extended warranty provisions then domo will send an
immediate advance replacement to you. Under most circumstances
this must be returned once the
fault item is repaired.
Depending on the nature of the fault domo endeavour to repair the
equipment and return it to the customer within 14 days of the item
arriving at our workshops.
Obviously it is impossible to cater for all types of faults and to manage
100% replacement part availability, and delays are sometimes
inevitable. This is why domo recommend that its customers take out an
extended warrant
y (which includes advanced replacement of faulty
items), and/or hold a basic level of spare parts, which can be held by
domo on the customer’s behalf.
Please contact domo for details of packages that can be tailored to meet
your individual needs, whether they are service availability, technical
training, local geographic support or dedicated spares holdings.
7
5 Safety, Compliance and Approvals
5.1 Safe Operating Procedures
• Ensure that the power supply arrangements are adequate to meet the
stated requirements of each NetLink, SOLO4 or SOLO2 product.
• Operate within the environmental limits specified for the product.
• Do not subject the indoor equipment to splashing or dripping liquids.
• Only authorized, trained personnel should open the product. There are
no functions that require the User to gain access to the in
terior of the
product.
8
6 NetLink Product Overview
6.1 NetLink Front End Unit Versions
NetLink is currently available in three versions: NETLINK, NETLINK-AV
and NETLINK-DVRI.
All NetLink versions are available with ABS, AES-128 and AES-256
scrambling (AES is subject to export restrictions).
When using NetLink with domo wireless links, the full quality video stays
in encrypted digital form throughout the chain. The video is only
decrypted and decoded when it reaches the end user, minimi
sing
quality loss and security issues.
NETLINK
In its basic form, NetLink extends the capabilities of domo SOLO4
wireless links by adding internet transmission capabilities. The diagram
below shows a typical NETLINK setup.
At the receiver end local users can view the transmission in the usual
way, using a monitor and speakers. Remote users can log via the
internet and view a live thumbnail stream from virtually any location in
the world. To use a PTZ camera with this setup, a domo telemetry link
is required to send the PTZ commands wirelessly to the camera.
NETLINK-AV
This version comes with its own video and audio inputs, so it works as a
stand alone system. It can also be used with domo SOLO4 links, as in
the diagram above.
In this version the camera is local to the NetLink unit, therefore a PTZ
camera can be used and plugged directly into the NetLink, without the
need for a telemetry link. Users can control the camera via the internet
connection.
9
NETLINK-DVRI
This is the fully featured version. It can be used either with domo
SOLO4 wireless links or with a camera plugged in directly. It has all the
features of the NETLINK and NETLINK-AV, plus the following:
• Internal hard disk for recording audio and video information.
• Selective downloading of recorded video to minimise download
time.
• Trigger-based recording. The unit has three trigger inputs that
can b
e used with a variety of sensors. When using triggers, the
unit can be set to only record when a trigger is active, saving
hard disk space and download time. Talk to your domo
representative about available sensors.
• Pre-roll function records up to a minute before a trigger, so the
event that caused the trigger can be clearly seen.
• Internal back-up battery for clean shut down of hard disk in the
event
of power failure.
• The hard disk records trigger times, thumbnail streams and full
quality audio and video, all time-stamped to the internal clock.
• Live streaming, hard disk recording and file downloading can
be run simultaneously.
6.2 NetLink User Interfaces
The NetLink applications allow users to interact with remote front end
units from their computers or portable devices. Before any interaction
can take place, the user has to log in to the remote unit (this is explained
in detail in later sections).
There are three levels of user accounts: supervisor, gold and silver.
The supervisor user has access to all the features, including set up
menus. To avoid
inadvertently changing a vital parameter that could
make the unit inaccessible remotely, this account should only be
used when setting up a unit. There is only one supervisor account.
Gold users have access to every operational feature, except set up
functions. A gold user can delete files on the remote hard disks.
Silver users have read-only access to remote units, i.e. they are not
allowed to delete
files or change recording times.
10
There are currently two types of user interface available: the
NETEPLAY Windows application, and the NETSMART Smartphone
application.
NETEPLAY
The NETEPLAY version is the fully-featured NetLink user interface. It
runs on Windows XP and Vista computers, and gives access to the full
set of NetLink features. It is designed to look familiar to users of
standard video surveillance systems. The screen can be split in
to
multiple windows, and each window can play a live stream or a
downloaded one.
NETSMART
This version runs on Smartphones
and similar mobile devices based on
Windows CE.
It has a reduced set of functions
compared to NETEPLAY, but still
allows the user to view live streams
and download pre-recorded ones.
11
6.3 NetLink Systems
NetLink systems can be a simple as a single front end unit accessed by
a single user, or as complex as a multiple source–multiple user system
with several connections simultaneously active. Some example NetLink
systems are shown in the diagrams below.
Mobile NetLink and User via 3G
In this example the NetLink unit is connected to the internet via 3G, so it
can be installed in a moving or parked vehicle, or any location where
ADSL
lines are not available. The user is also on the move, and uses a
3G-enabled Smartphone to receive live images from the NetLink unit.
NetLink units can be supplied with pre-configured, ready to go 3G,
ADSL, cable or satellite modems.
Multiple NetLinks and users via Broadband and 3G
In this example, a mix of 3G and broadband connections are used at
both the NetLink and the user ends. Multiple units are deployed
simultaneously, and multiple users are connected.
The connections shown here are all direct between the units and the
users. It is also possible to use a server to act as in-between in more
complex systems. Ask your domo representative about server-based
NetLink systems.
12
6.4 NetLink Modes
The NetLink Front End unit operates in three different modes:
1) Private Network Mode
2) Public Network Server Mode
3) Public Network Client Mode.
The operating mode is typically set up at the factory depending on the
type of system purchased, but can be changed at any time by the
customer to adapt the unit to different uses.
Private Network Mode
In this mode, the NetLink unit behaves like a domo NetStream unit: It
multic
asts a full quality, full frame rate audio/video/data stream onto a
private network. The multicast can be received and played back on a
PC using the domo software decoder, or it can be output as composite/
S-Video, using the domo IP Hardware Decoder.
Due to the high transmission bit rates and multicasting, this mode
cannot be used over the internet. The main benefit of multicasting is that
a single tran
smission can be viewed simultaneously by all the users on
the network, and in real time.
Public Network Server Mode
In this mode, NetLink can be used over a public contended network, like
the internet. The unit will stream reduced resolution thumbnails, using
the available bandwidth. If the DVRI option is purchased, NetLink will
locally record both the thumbnails and full quality video, along with any
triggers applied to its trigger inputs. These can then be downloaded in
non-real time. See the NetLink Windows appl
ication manual for more
details.
13
In this mode the NetLink unit acts as a server, therefore users can
connect directly to it without having a server in between. This mode is
recommended when using ADSL or cable modems. Dynamic DNS is
supported, therefore the unit can always be located on the internet,
regardless of its current IP address. This mode can also be used when
a 3G connection with a fixed IP address is available. Speak to you
r
domo representative about companies that supply fixed IP 3G SIM
cards for your 3G modem.
Public Network Client Mode
This mode is similar to Public Network Server Mode, but the NetLink
unit acts as a client rather than a server. In this mode, an in-between
server is required, and all NetLink units and users connect to the server.
This mode is needed when using standard 3G data cards, as service
providers do not allow inbound connections on standard data services.
Client mode is also useful when a single live stream
needs to be viewed
simultaneously by multiple users. In this case the server receives the
live stream from the NetLink, and forwards it to as many users as its
bandwidth will allow.
The server is designed to run as a command-line executable on a
windows PC, and is supplied by domo either as software only, or as a
fully set up PC. The server must have a fixed IP address and it must
visible on the internet. When a NetLink unit is set up in client mode,
the server’s fixed IP address must be entered in the NetLink unit.
When NetLink is set up in this mode, both the NetLink unit and th
e
Windows application connect to the server.
14
7 NetLink Front End Unit
7.1 Which Model Do I Have
NetLink units are marked with labels similar to the one shown below.
The product code is at the top of the label, and the serial number is
below the bar code.
The domo product code can be referenced in the table below.
Product
Code
Product
Accompanying items
NETLINK
Private/public network
streamer.
Power supply unit
Cables:
Combined Chaining + control
for SOLO4 products
A/V Out
RS232 Control
NETLINK-AV
As above, plus
composite video and
stereo audio inputs.
As above, plus A/V input cable
NETLINK-DVRI
As above, plus store and
forward capabilities and
triggers
As above, plus internal 250GB
hard disk and backup battery.
7.2 Controls
There are no physical controls on the NetLink Front End unit, as the unit
is controlled through the network connection.
If the IP address of the Ethernet port is not known, first follow the procedure described in
the previous section.
15
7.3 Indicators
There are 2 LEDs on the NetLink unit; their meaning is explained in the
table below.
LED Label
Colour
Meaning / Use
RUNNING
Green
Will light 40 seconds after applying power. Indicates power is on
and unit is fully operational.
NETLINK-DVRI only: flashes when unit is powering down.
RECORDING
Green
Recording to hard disk (NETLINK-DVRI only)
7.4 NetLink Unit Connections
This section describes how to connect the domo NetLink product.
The drawings below show the Front End Unit’s front and rear panels.
Each connection is described in detail in the following section.
NetLink Front Panel
Video Monitor and
Stereo Speakers
SOLO4 Transmitter
or Receiver
Composite video and stereo
audio sources (NETLINK-AV
and NETLINK-DVRI only)
Up to three trigger
sources (NETLINK-DVRI
only)
16
NetLink Rear panel
Ethernet Connection
Connect this port to a compatible 100Base-TX switch or modem. Use of
10Base-T networks for full rate video streaming is not recommended, as
the network may not be capable of supporting the data rates, especially
when high bit-rate video is streamed.
Connector
Signal
RJ45 socket
10Base-T / 100Base-TX, single or full-duplex, auto-
negotiation, auto MDI/MDIX feature for automatic cross-
over of Ethernet cables
Some poorly designed network appliances sold as 100Base-TX compatible are
incompatible with multicast streams, and may cause the streaming to fail. Disconnect any
such devices from your private network if you are experiencing streaming problems.
Power
Supply
LAN Switch or
ADSL/Cable/3G Modem
PC Serial
Port
PTZ Cameras or
Kramer video switches
17
A/V In Connection (NETLINK-AV and NETLINK_DVRI only)
Connect the supplied A/V input cable to this port. The other end of the
cable has a BNC for connecting the chosen video source, and two RCA
connectors for audio sources.
Connector
Signal
Video BNC
75 ohm composite video input, PAL or NTSC
Audio RCA
Analogue stereo audio inputs, line level
Typically the video source will be a high quality surveillance camera.
A/V Out Connection
Connect the supplied A/V breakout cable to this port. The other end of
the cable has a BNC for connecting to the chosen video display device,
and two RCA audio connectors for audio monitoring.
Connector
Signal
Video BNC
75 ohm composite video output, PAL or NTSC,
depending on incoming video stream
Audio RCA
Analogue stereo audio output, line level
Typically the video display device will be a high quality monitor.
Triggers (NETLINK-DVRI only)
The NetLink unit can be set up to only record when one or more of the
trigger inputs are active. Triggers can be set up to active high or active
low, or can be disabled.
Connector
Signal
Triggers
3 standard LVTTL level inputs, 5V compatible.
Must be pulled high via a 4k7 resistor or low via
a 1k resistor, depending on application.
1 LVTTL output
18
Control Connection
This port is used to discover the unit’s network settings or to give the
unit an IP address. See Initial IP Setup section.
Connector
Signal
RS232 socket
Standard RS232 signal levels, RX, TX and
ground only.
DC Power
The NetLink unit is powered from a nominal 12V DC supply.
As standard domo supply an AC to DC converter, terminated with a
LEMO connector on the DC power output. Push the LEMO plug into the
socket labelled ‘12V’, taking care to align the connectors. Connect the
AC adapter block to your local mains electricity supply, noting the mains
supply requirements detailed on the adapter.
The 12V DC input has th
e following characteristics.
• Input Voltage Range – 10V to 18V, reverse voltage protected. The
unit will work with a lower input voltage, but the internal battery fitted
to NETLINK-DVRI units will not be charged.
• Current Draw – 1.0A at 12V (varies depending on number of
options fitted)
domo can supply optional bare DC power leads, for connection or
hardwiring to other DC sources. The domo part number
is CABDC3
7.5 Installation Notes
The domo NetLink unit is a professional digital video streamer designed
to multicast audio/video streams over private networks or to send
thumbnail streams over public networks like the Internet. Live multicast
streams can be played back by using a domo NetLink Player
(NETEPLAY or NETSMART), Software Decoder (NETSWDR), or
Hardware IP Decoder (NETIPHW).
The NetLink unit is self-cooling; howev
er it should be mounted in a
ventilated environment. Forced air cooling is not required. Adequate
clearance on either side the receiver (5cm) should be allowed for
ventilation.
7.6 Network Requirements
The NetLink unit should be connected to an Ethernet network or modem
with the following characteristics.
19
Capacity
For live streaming the network should have sufficient capacity to support
the required bit rate, plus some spare capacity.
Live multicast streaming will only work on private networks, as internet
service providers block any multicasts, unless specific arrangements for
bandwidth and scope are made in advance.
Each domo video service occupies between 600kb/s and 4.8MB/s
depending on mode. Typical
occupation is 2.4Mb/s. Therefore the
network must have sufficient capacity to support these services and also
any other data on the network. Contact domo technical support for
more details on this subject.
To use NetLink on public networks, a cable, ADSL or 3G modem with
an Ethernet port is required. This can be connected directly to the
Ethernet port on the NetLink unit.
Protocols
For live multicast s
treaming the network should support multicast UDP
streaming protocols.
For thumbnail streaming on public networks, the external modem should
act as a DHCP server to give the appropriate IP address to the NetLink
unit. If the modem acts a router, appropriate routes must be set up to
allow NetLink traffic though.
7.7 Powering on the System
All external connection to the NetLink unit should be made, as described
in the previous se
ctions, before proceeding to power on the system.
On powering the NetLink unit, the system will boot in approx. 45
seconds, although audio and video outputs may start working within a
few seconds of applying power. When the boot process is complete, the
RUNNING LED on the front panel will turn on.
7.8 Controlling the NetLink Unit
The RS232 CONTROL port and a computer running Tera Term or
Hyper Terminal can be used in all modes to se
t up basic parameters, as
described in the next section. For full access to the system’s features a
NETEPLAY or NETSMART application is needed.
20
8 Getting Started and Basic Operation
This section describes the basic steps required to set up a NetLink
system.
This procedure can also be followed to restore a NetLink to a working
state after the wrong settings have been applied.
This set up procedure is carried out with both the NetLink and the PC
running the NETEPLAY application connected to the same network.
The procedure consists of the following steps:
• Connect inputs and outputs t
o the NetLink box.
• Discover the current IP address of the unit and/or change it to
the correct value if required.
• If the NetLink is not in Public Network Server mode, set it to that
mode.
• Log in using the NETEPLAY application and select the correct
video source.
• Start a live stream.
8.1 NetLink Connections
Make sure all the connections described here are in place before
moving on to the next section.
Video source connection
• If you have a NETLINK model, connect a SOLO4 transmitter or
receiver to the input marked Chaining. Make sure the SOLO4
TX or RX has a valid input, and that its chaining output is active.
Also, make sure scrambling is turned off.
• If you have a NETLINK-AV or NETLINK-DVRI, you can either
connect a SOLO4 unit as above, or you can connect a camera
directly to socket marked A/V In.
Network connection
Connect the Ethernet port to your local network, or directly to the
computer you will be using to set up the unit.
Serial Port Connection
You will not need this connection if you already know the IP address
and ID of your NetLink unit.
Connect the port marked Control to your computer’s serial port,
using the supplied cable. If you computer does not have a serial
port, you can purchase a USB-to-serial converter at most computer
stores.
21
Power Supply
Connect the power supply to the NetLink unit, and plug it into the mains.
The unit will start its boot process, which will take approximately 40
seconds.
8.2 IP Setup via RS232 Control Port
The RS232 port marked CONTROL can be used to determine and/or to
set up the NetLink unit’s mode and basic IP parameters. Only a subset
of the setup options is available via the serial port. Once an IP address
and a suitable operating mode has been
set, the rest of the options can
be set up via the NETEPLAY application, as described later.
To set up the unit via the serial port:
1) Connect the Ethernet port to the same network as the PC used as
controller. Alternatively, connect the PC directly to the NetLink
Ethernet port. The Ethernet port features MDI/MDIX automatic
cable cross-over, supported by most modern PCs. This makes it
unnecessary to use
a crossover Ethernet cable in most cases.
2) Connect a domo serial port control cable to the RS232 port marked
CONTROL. Connect the other end to the control PC.
3) On the PC, start a terminal program such as TeraTerm or Hyper
Terminal. Set the serial port parameters as follows:
Baud Rate: 9600
Data: 8 bit
Parity: None
Stop bit: 1
Flow Control: None
4) Power on the system. If the terminal is setup correctly, boo
t
messages will be printed on the terminal window. Wait until the boot
procedure is complete, and messages are no longer printed.
DVRI units: If no video signal is present at the AV input, some error messages may be
printed at this stage. These messages can be ignored, and will stop when the unit
switches to the state described at 5) below.
22
5) About one minute after
the unit has booted, it
will print the following:
“INIT: no more
processes left in this
runlevel”. This is
highlighted in red at the
bottom of the
screenshot image at
right.
6) If not already known,
take note of the ID
number for your unit,
which will be shown as
Board ID: xxxx, here
highlighted in red about
halfway down the
screenshot image.
7) At this point press
Enter on the PC
keyboard, and the
unit’s IP parameters
and current mode will
be printed, followed by
the message “Change
local IP address?
[type Yes]”.
If the IP address and
unit mode are correct
(mode should be Public
Network Server), you
now have all the
information you need to
connect to the NetLink
via the NETEPLAY
application. In this
case, skip to section
8.5.
The menu runs as a continuous loop. To go into the current option, type “Yes” and press
the Enter key. Note that ‘Yes’ is case sensitive. To skip the current option, press the Enter
key.
23
8) To change the IP
address, or to enable
DHCP, type ‘Yes’ (‘Yes’
is case sensitive) and
press Enter. If the IP
settings are correct,
press Enter to skip to
the next step. If DHCP
is on, it will have to be
turned off before a
manual IP address can
be entered.
9) Enter a valid IP
address or enable
DHCP and press Enter.
If your network has a DHCP server, you should not use manual IP addresses, and
should leave DHCP on. Failure to do so could prevent your network from working
correctly. If in doubt, contact your network administrator.
When setting a manual IP address from the serial port, the netmask defaults to
255.255.255.0 and the DNS server fields are cleared. To change these defaults use the
NETEPLAY application (see next section).
10) The next menu
entry is the unit
mode. Type ‘Yes’ to
change mode.
11) The unit will print a
list of available
modes. If the mode
is wrong, Type ‘2’
and press Enter to
select Public
Network Client
Mode. The unit will
reboot into the
correct mode.
24
8.3 Licensing the Net-Link application
The first time the Net-Link application is run the user will be prompted for a
license code with a popup window as follows:
The user should contact domo with the serial number. A license code
will then be generated specific for the machine that the application is
installed on. Enter the license code in the dialog and click OK. The
application will start.
8.4 Initial Application Setup
When the application is first started, it may print an error message that
says the application is unable to connect to the server. This is normal,
and can be ignored at t
his stage. Click OK to dismiss the error.
Before the NETEPLAY application can be used, it needs to be switched
to the correct mode. The application has two modes of operation, which
correspond to the two ‘public network’ modes in the NetLink unit. For
correct operation, the NetLink and NETEPLAY modes must match.
The table below shows the relationship between application mode and
NetLink unit mode.
NetLink Mode
NETEPLAY mode
Public Network Server
NetLink Server – PC Client
Public Network Client
Fixed Server
For the purposes of this ‘basic operations’ section of the manual, the
NETEPLAY should be switched to ‘NetLink Server – PC Client’ mode.
1) To change mode,
click Options on the
application’s menu
bar, and then select
Connection
Options. A dialog
like the one on the
right will appear.
2) Select ‘NetLink
server – PC client’,
click Apply and click
OK.
The application is now in the correct mode.
25
8.5 Logging in to the NetLink
1) Before attempting to log in to the NetLink, make sure your computer
is on the same subnet as the NetLink unit. For example, if the
NetLink is on 192.168.2.92, your computer should have an address
in the range 192.168.2.1 to 192.168.2.254 (but not the same
address as the NetLink).
2) To log in to a NetLink unit, start the NETEPLAY application.
3) Click the connection icon, pointed to by the arrow b
elow.
4) A “Create new connection” dialog will appear, as shown below. Fill it
with the details recovered from the Control port, and login as the
‘supervisor’ user. The default supervisor password is a lowercase
letter ‘q’ repeated 32 times (keep the ‘q’ button down until the
password field is full).
5) Click OK. The application will attempt to connect to the NetLink.
26
6) If the connection is successful, a NetLink icon will appear on the
lower left hand corner of the application window.
7) The next step is to ensure the correct video source is selected.
Right-click the NetLink icon on the lower left hand side of the
window. Select Management->Input Slot Routing.
8) If you are using a SOLO4 RX or TX source via the Chaining input,
select Slot 1. If you are using the A/V in, select Slot 2. Click Apply
and OK.
Loading...