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Users' Manual
IP Hardware Decoder
User Manual
1U Rack Mounted Version
Page 11
Version 1.3/b NETIPHW2
6 March 2008
Specifications subject to change without notice
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
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Summary of Contents for COBHAM NETIPHW2
- Page 1 1U Rack Mounted Version Cobham Surveillance Domo Products 11 Manor Court, Barnes Wallis Road, Segensworth, Page 11 Specifications subject to change without notice Hampshire, PO15 5TH, England Version 1.3/b NETIPHW2 T: +44 (0)1489 566 750 6 March 2008 F: +44 (0)1489 880 538...
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Page 2: Table Of Contents
Table of Contents Table of Contents ..................2 Change History ....................3 About this Manual..................4 Introduction....................5 Warranty and Support ................... 6 Warranty Cover ....................6 Safety, Compliance and Approvals .............. 7 Safe Operating Procedures ................7 Getting Started and Basic Operation ............8 Which Model Do I Have ................... -
Page 3: Change History
Main Changes from Previous Version Edited By v1.0 Initial Release v1.1 Modified for IP Decoder v1.0 v1.2 Additional comments V1.3wip Updated Pictures & updated Audio connector NMcS V1.3 Updated and customised for NETIPHW2 NETIPHW2 V1.3/b Added comment about restoring defaults when upgrading a license... -
Page 4: About This Manual
About this Manual This manual describes the operation of the domo IP Hardware Decoder Product. The manual is divided into three main sections. • Getting started and basic operation This section describes to users how to deploy and use a domo IP Hardware Decoder. -
Page 5: Introduction
NETSTREAM and other domo streaming video products such as the CRX Central Receiver. The domo IP Hardware Decoder (NETIPHW2) is a 19’’ Rack product that incorporates two video decoders into a single chassis. The unit is designed to receive streaming video services from Ethernet networks and decode these back to video for connection to monitoring equipment in control room facilities. -
Page 6: Warranty And Support
Warranty and Support 5.1 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. -
Page 7: Safety, Compliance And Approvals
Safety, Compliance and Approvals 6.1 Safe Operating Procedures • Ensure that the power supply arrangements are adequate to meet the stated requirements of each SOLO4 or SOLO2 product. • Operate within the environmental limits specified for the product. • Do not subject the indoor equipment to splashing or dripping liquids. •... -
Page 8: Getting Started And Basic Operation
Note: It is assumed the customer will supply CAT5 RJ45 Ethernet cables and S-Video cables, if connecting to an S-Video monitor. The NETIPHW2 decoder has two physical Decoder cards fitted. At first release each decoder supports one channel of decoding. However, in the future, as an upgrade, it will be possible for each Decoder card to decode two channels of video. -
Page 9: Indicators
Solid: Indicates channel 2 service is selected and is decoding. Off: Indicates no service selected for channel 2 7.4 IP Decoder Connections This section describes how to connect the domo IP Decoder NETIPHW2 product. The picture below shows the front and back view of the domo IP Decoder... - Page 10 The top-level functional block diagram is shown below 3 x RS232 2 sets 3 x RS232 2 sets AV Out AV Out 2 x RJ45 Ethernet 2 x RJ45 Ethernet IP Decoder 1 IP Decoder 2 (D810 PCB) (D810 PCB) 2 LEDs 2 LEDs Channel 1...
- Page 11 Each of the two domo IP Decoders should be connected as shown below. IP Streamer IP Streamer IP Streamer Network Power Supply CH 1 AV CH 2 AV CH1 PTZ RS232 Monitoring/ Monitoring/ CH2 PTZ Control for Recording Recording Dual Decoder The web browser controller can be plugged into the main network instead of the Control port.
- Page 12 Setup / LAN / WAN Connection [RJ45 Ethernet labelled MAIN] Connect this Ethernet port to a compatible 100Base-TX network that carries domo IP Insertion Nodes streams. Use of 10Base-T networks for video streaming is not recommended. This port should also be used for initial unit setup if required (see Initial IP Setup section).
- Page 13 S-Video Output Connection [Labelled S-Video] Connect an S-Video lead to the connector labelled ‘S-VIDEO’ on the IP Decoder and to the chosen video display device. Connector Signal S-Video S-Video output, PAL or NTSC, depending on incoming video stream Typically the video display device will be a high quality monitor. Audio OUTPUT Connection [Labelled Audio] Push the LEMO connector into the socket labelled ‘AUDIO’, taking care to align the connectors and connect the chosen audio output device.
- Page 14 DC Power [Labelled DC Input] The SOLO2/SOLO4 IP Decoder 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.
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Page 15: Installation Notes
(5cm) should be allowed for ventilation. In a 19inch rack mounted environment domo recommends leaving 1U clearance above and below the NETIPHW2 unit to ensure the unit does not overheat. 7.6 Network Requirements The IP Hardware decoder should be connected to an Ethernet network with the following characteristics. -
Page 16: Initial Ip Setup
7.7 Initial IP Setup This step is only required if the IP address of the unit is not known. This procedure allows the user to give a temporary IP address to the Ethernet port marked Main. This port can then be used to access the unit’s browser interface and do a complete setup. -
Page 17: Powering On The System
7.8 Powering on the System All external connection to the IP Hardware Decoder products should be made, as described in the previous sections, before proceeding to power on the system. On powering the IP Hardware Decoder, the system will boot in approx. 45 seconds, although a blue screen will be visible on the video outputs within a few seconds of applying power. -
Page 18: Using The Browser Controller
7.9 Using the Browser Controller Each channel within the IP Hardware Decoder is controlled from a standard web browser running on the user’s PC or laptop. In order to access the IP Decoder’s browser interface, the first step is to make sure the PC or laptop is on the same subnet as the IP Decoder. -
Page 19: Playing A Stream
7.10 Playing a Stream Clicking on the View Stream link on the main page will show the Stream List. The actual view depends on how many streams are visible on the network. The image below shows three available streams. - Page 20 To play a stream, the first step is to scan the required multicast to see how many services it carries. Click on the Scan button, and within two or three seconds a list of available services will appear. If the streamer has RS232 link capabilities (like the domo IP Insertion Node or Central Receiver) the link between the streamer and the IP Decoder will be automatically established at this point.
- Page 21 Any services found in the stream will be displayed as shown below. The number of available services should be between one and four, depending on the streamer used. If no services appear in the list or if the list appears to be incomplete, click on Exit Stream, and then click on Scan Stream again.
- Page 22 To play a stream, simply click the relevant Play button. The page will change To stop playing the stream, click the stop button.
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Page 23: Advanced Operation
Advanced Operation 8.1 Setting up Network Interfaces IMPORTANT: Most web browsers keep copies of pages cached in memory. These pages may be out of date and show the wrong information. To ensure the page being displayed on a browser screen is a current page, click CTRL+F5 on the PC keyboard to force a page reload. - Page 24 LAN/WAN Port Settings If the network used for multicast streaming has a DHCP server, turn on the DHCP Control feature. The unit will automatically acquire an IP address for its SETUP/LAN/WAN port. The Control Port will not be affected. After selecting the DHCP on radio button and clicking on “Apply values”, the three IP parameters related to the LAN/WAN/SETUP Port will display as “Updating…”.
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Page 25: Decoder Options
8.2 Decoder Options To access this page, click on the Setup Decoder link in the main page. The following page will appear: Restore Defaults This setting should be used when a new licence is applied to the unit, or when unexplained behaviour occurs. Select ‘Yes’, then click ‘Apply’. Once applied, the setting will automatically return to ‘No’. - Page 26 Descrambling Mode Click on the radio button corresponding to the required AES mode. If a new key is required, type in the new key. Click on Apply values when done. If the setting returns to ‘Off’, then the unit is not licensed for the chosen descrambling method. Playback Buffer Level This option controls the buffering level for video playback.
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Page 27: Licence Upgrades
In such cases perform the software upgrade first, and then apply the new license. The product NETIPHW2 contains two different decoder cards, and each card is licensed separately. To upgrade both cards in a unit, two Electronic Serial Numbers must be obtained, and two licences purchased. - Page 28 Upgrading the License Once a new license file is obtained from domo, it can be sent to the decoder card. From the System page, click ‘Browse’. • Navigate to the directory where the license file has been saved, select the •...
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Page 29: Connector Pin Outs
Connector Pin Outs 9.1 Power - 4-pin 0B LEMO Socket Pin No Function 12 V 12 V 9.2 Audio - 5-pin 0B LEMO Socket Pin No Function Audio Out + Audio Out - 9.3 RS232 Control / Data - 3-pin 0B LEMO Socket Pin No Function... - Page 30 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...
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