INTELLIGENT VIDEO SYSTEMS

Transcription

1 INTELLIGENT VIDEO SYSTEMS

2 Profile COE Ltd develops and supplies integrated IP video surveillance (CCTV) systems for some of the most complex high profile sites worldwide. COE products and systems allow users to achieve faultless and cost-effective video surveillance in safety critical operations and rugged environments year after year, by delivering very high quality video, high reliability and the right features. The company has over 10,000 installations worldwide, mainly in traffic & transport, heavy industrial and urban surveillance. COE s integrated IP-based surveillance systems provide control, video compression, intelligent analytics, and network video recording. They run on wired and wireless networks, in fixed and train-borne applications. COE has specialised in CCTV since 1989, continuously introducing the latest technology. The company s first digital compression codec (video server) shipped in 1996 and its first IP codec shipped in COE continues to supply fibre transmission systems for analogue CCTV and its IP systems are designed to integrate closely with existing analogue systems. This allows COE s end users to enhance existing analogue systems to reap the maximum benefit from their installed analogue base. COE s ethos is to provide open standard interfaces and build long term industry partnerships, a culture of which we are proud and which is key to our accomplishments. COE works closely with selected Systems Integrators, helping them to deliver the most competitive overall solutions for customers. They choose COE because of its high quality video, long life systems, and continuous innovation. COE (London AIM: COE) has access to significant financial backing through IPGroup plc, an Intellectual Property commercialisation company listed on the London Stock Exchange which owns a major share of COE s equity. Contents Concept - Features - Benefits...3 Why X-Net?...4 X-Net Optical Modules... 6 X-Net Codecs...9 X-Net Management system...10 X-Net Companion Cards...11 Video Management Solutions X-Net CWDM X-Net CWDM Applications...14 Order Codes & Descriptions...16 Product Specification Summary...18 Contact Details

3 COE X-Net Video Transmission System The Concept COE X-Net is the culmination of COE s experience in designing and working with fibre optic and ethernet video networks for the urban surveillance, petro-chemical and transportation industries. Based on leading edge video and laser technologies perfected over many years of working with our extensive back catalogue of transmission systems, COE X-Net allows you to mix and match analogue, digital and Ethernet transmission technologies. Coarse Wave Division Multiplexing (CWDM) optical multiplexing technology, as successfully employed in very large systems such as the London Congestion Charging or Delhi Metro Rail Corridor, for example, have also been incorporated into the COE X-Net range. In addition, a comprehensive range of X-Net companion cards can be utilised to maximise system flexibility, whilst keeping the costs of install and maintenance down to a minimum. This approach enables you to effectively grow and alter your existing system while providing you with the option to migrate to the newer IP based video networks at minimum incremental cost. Features Benefits COE X-Net Network Management System (NMS) Meets & exceeds rail standards Flexible power supply options (12VDC, 48VDC, 24VAC & VAC) Interchangeable industry standard SFP (Small Form-factor Pluggable) optical fibre interfaces Comprehensive range of companion cards Standard RJ45 connectors and pin outs throughout the entire range for ease and speed of installation Support for Coarse Wave Division Multiplexing (CWDM) Universal X-Net rack Allows you to manage the entire system from a single network manager reducing training, space and manpower requirements. All COE X-Net modules meet and exceed the Network Rail EMC and vibration standards. Maximises the integration between COE X-Net and your other systems without introducing the need for extra power supplies. Reduces down time, spares and maintenance costs by allowing on site swap of standardised modules. Allows continued system expansion in the future without the requirement for additional fibres. Quicker, simpler installation with less need to carry different types of cable and connectors. Provides highest number of channels per fibre, reducing fibre costs and ensuring overall system and expansion costs are kept to a minimum through an efficient use of technology. Reduced costs, cabinet space requirement, installation effort and spares holding. 3

4 Cost effective flexible, scaleable solutions Whether you opt for IP codecs, uncompressed digital fibre transmission or a combination of the two; X-Net provides you with a range of options to scale your system easily Why X and cost effectively: Choose from a range of power supply options: internal, external, dual redundant, AC or DC. State of the art fibre transmission Decide if you require our X-Net NMS module and its comprehensive rack alarm reporting from the start or maybe you would prefer to add it at a later stage. Add companion cards to your system to achieve cost effective system expansion without the need for additional fibres or complex install changes. Upgrade your X-Net DSP based IP codec over the network using our free Upload Schedule to gain new dome protocol translations with COE V-Stream support. State of the art specifications Comprehensive Alarm Management If it needs to be compressed for transmission over a third party Ethernet network using the latest H.264, MPEG4 or the railway approved MJPEG standard, the X- Net codec delivers the highest quality video at the lowest bandwidth. If you need analogue quality uncompressed video across a dedicated fibre network, the X-Net optical modules deliver 10 bit encoded video with greater than 65dB signal to noise performance. Need audio as well? Not a problem, it can be lip Ease of Installation sync d with the codec video or you can even have duplex stereo CD quality on the same fibre. Ease of installation Industry standard RJ45 connectors and pin outs are used throughout the entire X-Net range for ease and speed of installation. All units will work with a 12VDC supply. X-Net hardware can easily be powered from typical supplies found at the base of camera poles. Adjustment free installation of all fibre modules. X-Net Video Management System X-Net codecs are configurable via an easy to use web browser interface. 4

5 - Net? COE Warranty for Fibre Transmission Reduced cabinet space A single 4U 19" X-Net rack can hold up to 14 single slot X-Net modules, when external power supplies are used. The same rack can be used with an internal power supply and fitted with up to 12 single slot X-Net modules. Alternatively, dual redundant power supplies can be fitted, still leaving space for up to 10 single slot X- Net modules. It is also possible to mount two X-Net racks back to back in the same cabinet. Peripheral Device Support Comprehensive alarm management Alarm status can be easily ascertained though a range of flexible options: from simple front panel LEDs and associated contact closure signals, through to VT100/Hyper Terminal serial diagnostic on a connected laptop or PDA, through to network wide remote web browser diagnostics, up to SNMP based remote alarm gathering. Reducing spares holding The same X-Net modules can be installed in any X-Net rack or within stand alone box housings. Therefore, box and card units can be interchanged as necessary on site, reducing spares holding. In addition, an X-Net codec unit can be used as either an encoder or a decoder as selected via its web browser configuration pages. This means that only one type of codec spare is required, as well as allowing decode codecs to be redeployed as encode codecs as necessary. All SFP optical units are replaceable on site and spare optics can be ordered separately from COE, further reducing the amount of complete spare units and variants required X-Net on site. Video Intelligence Hardened specifications COE products are being actively used worldwide in varying climatic and environmental conditions, typically found in the petro-chemical, rail and transportation industries. COE s experience and expertise, gained over many years, has been incorporated into the X- Net system to ensure it operates effectively in these demanding industry sectors. Replaceable SFP Optics X-Net VMS & X-Net VI X-Net is fully integrated with COE s X-Net Video Management System (VMS) to provide PC based Network Video Recording, Viewing, Camera Control and Alarm Management. Couple this with the COE X-Net Video Intelligence (VI) system to provide state of the art video analytics based alarm reporting. 5

6 COE X-Net Optical Modules Overview The X-Net optical transmission system incorporates the latest digital transmission and laser optic technology to provide high quality video transmission for PAL or NTSC analogue video signals with associated data, audio and contact closure channels. Aimed at the professional CCTV, Surveillance and Transport video markets, the range of X-Net Optical modules meets all key specifications of these demanding environments. Following are a few of the variants from the X-Net Optical Module family: X-Net OPT-1 1 x simplex video channel transmitter or receiver module, including: 2 each of duplex audio, data, contact closure channels - Utilises 1 rack/box slot. X-Net OPT-4 4 x simplex video channel optical transmitter or receiver module, including 2 each of duplex audio, data & contact closure channels - Utilises 1 rack/box slot. X-Net OPT-8 & OPT-8-ETHERNET 8 x simplex video channel optical transmitter or receiver module, including 2 each of duplex audio (or 1 audio & 1 Ethernet), data & contact closure channels - Utilises 2 rack/box slots. X-Net Media Gigabit Ethernet Media Converter. 100/1000BaseT to 1000BaseFx. SFP replaceable optics - Utilises 1 rack/box slot. 6

7 COE X-Net Optical Modules State of the art SFP optics and LC connectors Small Form-factor Pluggable (SFP) optics are rapidly becoming the de-facto standard for all Ethernet switches and telecommunications fibre transmission. X-Net is the first product to embrace this newer future proof technology within the CCTV fibre transmission arena. There are numerous advantages including: lower insertion loss; easy on-site optical replacement and in-built laser status diagnostics. X-Net Nano 1 x simplex video channel transmitter module, including 1 x duplex data, 1 x simplex contact closure channels - supplied in Nano Box. X-Net OPT-2R 2 x simplex video channel optical receiver module, including 2 x duplex data & 2 x simplex contact closure channels - Utilises 1 rack/box slot. X-Net DataMux DataMux allows up to 12 data channels to be mutiplexed into one stream. It can be used as a standalone multiplexer or used in conjunction with X-Net OPT-4 or OPT-8 modules to provide additional data channels - Utilises 2 rack/box slots. X-Net 173SRXC & 171STXB 1 x mini simplex video channel optical transmitter and 3 channel receiver module - Receiver utilises 1 rack/box slot. Mini Tx Box is designed to fit directly onto a BNC camera output. 7

8 COE X-Net Optical Modules Features and Benefits Requires just one singlemode or multimode fibre with high optical path capability - minimum use of fibre infrastructure with up to 60km transmission distances. Extended range optics are also available to transmit up to 100km. Two independent high speed data channels provided with field defined interfaces - exceeds specifications for all modern telemetry data requirements with Installer friendly set-up. Two CD quality duplex audio channels - can be used to provide two independent channels for intercom, public address or passenger announcements, or can provide a stereo 'pair' for piped music or advertising. Two dry contact closure channels - typically used for camera alarm/tamper switch applications. Alarm indication via LEDs, relays and COE X-Net NMS - local and remote monitoring meets all common transmission system monitoring requirements. Fitted with interchangeable SFP fibre optic modules to allow for flexible re-configuration of the system - reducing spares holding and costs. With the option for digital diagnostics to enable remote maintenance of your fibre network. Support for Coarse Wave Division Multiplexing (CWDM) - provide high channel video counts over a single fibre as well as support for drop and insert fibre topologies. COE X-Net IP Codecs SDK control of codecs Realtime analogue equivalent video Dual streaming Embedded Video Intelligence 8

9 COE X-Net IP Codecs Overview The COE range of X-Net IP Codecs allow H.264/MPEG4/MJPEG compressed video, lip sync audio, data and contact closure to be transmitted over any IP Ethernet network. Latest Digital Signal Processing (DSP) technology ensures analogue equivalent video quality for all video applications where real-time low latency video transmission within an IP network is required. Permanent virtual circuits can be established easily by using a built in web server, or alternatively codec connections can be dynamically created across a network using simple to use password protected software such as X-Net VMS. Features Benefits Highly optimised H.264, MPEG4 and MJPEG compression provides best of breed video performance (4CIF resolution at 25 frames per second) Dual Streaming X-Net VI ready Easy configuration through a standard web browser interface Add new features via remote software upgrades User-set bit rates from 64Kb/s to 6Mb/s suiting many applications and network constraints COE V-Stream Easy customisation through comprehensive interface set * For more detail about X-Net VI, please refer to the COE X-Net VI salesheet. Highest quality video at low latency for CCTV applications. H.264 is 33% more efficient than MPEG4. Ability to provide two video streams simultaneously. Provides optimum quality video for live viewing whilst reducing storage requirement and storage costs for recorded video. The codec includes the COE embedded video intelligence system, which can be enabled at any stage. * Simplifies installation and maintenance of the codec with fast access to all operating parameters from any PC with a web browser. A software development kit (SDK) is available for more advanced system integration. Future proof your investment with a simple upgrade process throughout the life of the system. Usable video transmission over the most restricted networks makes the X-Net codec suitable for ADSL, ISDN, LAN, WAN and Wireless applications. Flash programmable protocol translation optimises video compression settings in response to PTZ commands to guarantee responsive camera control and positioning even at low bandwidths. Audio and contact closure channels allow you to manage most major systems with one product within the IP domain, using pre-provided interfaces, ensuring commonality and reduced maintenance costs. The system can be easily used in diverse applications like help points, public access and P.A. systems. 9

10 COE X-Net Network Management System (NMS) The X-Net NMS module provides remote diagnostics for all X-Net system modules, as well as providing SNMP extensions for use in third party alarm management systems. A 10/100BaseT Ethernet port allows both web based manual diagnostics of the rack and its various modules to be obtained simply by entering the IP address of the NMS module into a web browser. A VT100/Hyper Terminal Serial port interface is also provided for local access and configuration. Diagnostics for both transmit and receive modules are available from a single NMS module installed in the X-Net rack. 10

11 COE X-Net Companion Cards COE X-Net CC-16 Module The X-Net Contact Closure Module is used as a companion card to any X-Net module allowing easy expansion of alarm signalling. It provides 16 contact closure inputs and 16 relay outputs. Two Contact Closure Modules can be connected over a serial data channel, or a single module can be installed at one end and connected back to a COE Telecommand system. COE X-Net Star Module The Star Driver module is used as a companion card to any of the X-Net modules. It allows up to 8 separate telemetry devices (typically dome or PTZ cameras) to be star connected at the remote end of a transmission link and then carried across one single data bus transmission channel back to the system controller. COE X-Net Patch The Patch module allows for easy interconnection of mutiple X-Net data channels in a daisy chain or bus configuration using premade RJ-45 patch leads. The X-Net Patch module provides 1 x serial port to 15 x serial port connections. 11

12 COE X-Net Application City Centre Traffic Application Combine uncompressed fibre transmission alongside IP video compression codecs video is only compressed when and where it needs to be. X-Net Codec Urban Surveillance Application - High video channel count fibre tranmission Multi channel video, data, audio and alarm contacts can be cost effectively achieved over a single fibre core, to provide a range of peer to peer services between two separate surveillance systems. 12

13 COE X-Net CWDM Optical Multiplexing Optical multiplexing is commonly referred to as DWDM or CWDM technology: Dense Wavelength Division Multiplexing(DWDM) or Coarse Wavelength Division Multiplexing(CWDM). Both methods provide a number of different wavelengths that can be used for information transmission within the fibre and both may be deployed in optical surveillance networks. Both DWDM and CWDM lasers are highly tuned devices that allow the optical spectrum from 1270nm to 1610nm to be split into a number of "optical channels". These channels, or wavelengths, can then be used by COE X-Net to send video and data, thus multiplying the video channel count by the number of wavelengths employed within the same fibre. This has a dramatic effect on the video channel count available since traditional optical techniques would dictate two wavelengths only: 1300nm and 1550nm. Previously the choice of DWDM and CWDM is defined by channel requirements and cost considerations. Typically CWDM is the lower cost option as the lasers are not as highly tuned. However, there are only 18 wavelengths available as opposed to DWDM where up to 96 wavelengths are available. COE X-Net CWDM Module The X-Net CWDM Module allows passive Coarse Wave Division Multiplexers to be neatly included within the X-Net rack, providing easy patch cord interconnection between optical modules without the need for costly and time consuming fibre splicing. Bespoke CWDM configurations can be easily provided to meet your optical network design requirements. 13

14 COE X-Net CWDM Applications In order to demonstrate the flexibility of CWDM technology, we have provided several application examples below. It is impossible to show all options within the scope of this brochure and we would encourage you to contact your account manager with your specific design needs or alternatively Example 1: Point to Point High Channel Count Link Figure 1 below shows a simple point-to-point system where 8 optical wavelengths have been employed to provide two-way transmission on one optical fibre. Standard COE X-Net modules have been used for the interfaces to the various video and data signals. Each COE X-Net module is fitted with a CWDM laser TX/RX unit. The individual optical connections are fed to the X-Net CWDM optical multiplexer module for multiplexing onto the trunk fibre. This configuration enables the User to: Increase video channel count from 8 to 144 (using COE X-Net OPT-8T modules) Increase auxiliary data/audio/contact channels as required Channels may be configured for transmission in either direction Keep within one 4U X-Net chassis space Figure 1. This example provides a very flexible point-to-point link with high channel count at low cost increments. 14

15 COE X-Net CWDM Applications Example 2: Linear, dual redundant railway transmission system In this example, the use of wavelength dependent ADD/DROP multiplexers (ADM's) enables us to realise a two-fibre dual redundant video network. Figure 2 shows the design. Each Station uses two wavelengths to transmit/receive video and data. Two ADM's are employed at each Station to manage the allocated wavelengths. The ADM's are low loss devices to ensure maximum optical path loss is available for the trunk fibre. Each Station also employs a 2:1 optical coupler and splitter for MAIN/BACK-UP fibre signal integration and the selection of which fibre to use is carried out at the Control Room via the X-Net CWDM & Optical Switch module. This module has an automatic selection control system for live fibre selection, therefore upon the failure of a fibre route automatic switch-over is achieved. Figure 2. This design may be expanded in many different ways including incorporating the techniques from the previous two examples. Hence complex topologies may be realised. Example 3: Perimeter security optical infeed system In this example the use of wavelength dependent ADD/DROP multiplexers (ADM's) enables us to transmit camera video and control signals from multiple locations onto a single fibre optic cable. Figure 3 shows the design. Each collection point uses two wavelengths to transmit/receive video and data. In this example two separate fibre systems are interlaced to provide an additional level of fibre redundancy. The design may be expanded to incorporate up to 8 collection points per fibre. Figure 3. 15

16 Product Order Codes & Descriptions COE Part Code X-Net Rack: X-Net Rack X-Net PSU-240 X-Net PSU (150) X-Net Fan Tray Description X-Net 4U 19" rack. Requires 1 or 2 additional power supplies to be ordered separately. X-Net rack power supply module 240V AC version. X-Net rack power supply module 48V DC 50 Watt version (or 150 Watt Version). X-Net 1U Fan Tray. X-Net Rack Modules: X-Net NMS X-Net rack Network Management System module - Utilises 1st rack slot. Box Kits: X-Net BOX-Single X-Net BOX-Double X-Net Module box housing kit - Single Unit. X-Net Module box housing kit - Double Unit. Boxed Power Supplies: PSU12VDC Stand alone 12VDC/1.25 amp output power supply. Input is VAC via IEC connector. X-Net Optical Modules: 171STXB X-Net 173SRXC X-Net OPT1T-NANO X-Net OPT2R X-Net OPT1T/R X-Net OPT4T/R X-Net OPT4T/R-MAX X-Net OPT4T/R-ETH X-Net OPT8T/R X-Net OPT8T/R-ETH X-Net DataMux/TX/RX Single channel simplex video transmit module, camera mounting, Multimode fibre. X-Net 3 x single channel simplex video receive card. Multimode fibre. Utilises 1 rack/box slot. X-Net 1 x simplex video channel transmit module for singlemode/multimode optical fibre. Three variants available (Video only, Multimode version and PTZ version). Including X-Net Nano box. X-Net 2 x simplex video channel receive module for two X-Net Nano transmit modules. Three variants available (Video only, Multimode version and PTZ version). Utilises 1 rack/box slot. X-Net 1 x simplex video channel transmit/receive module for singlemode/multimode optical fibre. Four variants available (Video only, Multimode, Max and CWDM). Utilises 1 rack/box slot. X-Net 4 x simplex video channel transmit/receive module for singlemode/multimode optical fibre. Five variants available (Video only, Multimode, Multimode Video only, PTZ and CWDM). Utilises 1 rack/box slot. X-Net 4 x simplex video channel transmit/receive module for singlemode/multimode optical fibre (also available as CWDM version). Utilises 2 rack/box slots. X-Net 4 x simplex video channel transmit/receive module for singlemode/multimode optical fibre with Ethernet channel (also available as CWDM version). Utilises 2 rack/box slots. X-Net 8 x simplex video channel transmit/receive module for singlemode/multimode optical fibre. Three variants available (Video only, Max and CWDM). Utilises 2 rack/box slots. X-Net 8 x simplex video channel transmit/receive module for singlemode/multimode optical fibre with Ethernet channel (also available as CWDM version). Utilises 2 rack/box slots. X-Net DataMux allows up to 12 data channels to be mutiplexed into one stream. Can be used as a standalone multiplexer (X-Net DataMux) or used in conjunction with X-Net OPT-4 or OPT-8 modules to provide additional data channels (TX/RX versions). Utilises 2 rack/box slots. 16

17 Product Order Codes & Descriptions COE Part Code X-Net CWDM SFP Optics: X-Net SFP CWDM-19-xx X-Net Codecs: X-Net CODEC-G3 X-Net H-Box X-Net H-card Description X-Net SFP Upgrade Module, Twin LC Connectors, Wideband Receiver, nm Laser, 19dBm optical budget. Also available in 24dBm, 27dBm 32dBm and 3dBm optical budgets. X-Net codec MPEG4/MJPEG, 1 x video channel, 2 x duplex data, 1 x duplex audio, 2 x duplex contact closure. Utilises 1 rack/box slot. X-Net H-Box H.264 codec, 1 x video channel, 2 x duplex data, 2 x duplex audio, 1 x duplex contact closure. Boxed. X-Net codec H.264/MPEG4/MJPEG, 1 x video channel, 2 x duplex data, 1 x duplex audio, 2 x duplex contact closure. Utilises 1 rack/box slot. X-Net Media Converters: X-Net MEDIA-Tx/Rx X-Net Media Converter module, provides 1 x Gb Ethernet over fibre. Utilises 1 rack/box slot. X-Net Companion Cards: X-Net CC-16 X-Net STAR X-Net PATCH X-Net Contact Closure module. 16 inputs and 16 outputs, 1 x serial channel - Utilises 2 rack slots. X-Net Star Driver module provides 1 x serial to 8 x serial expansion. Utilises 2 rack slots. X-Net Patch module provides 1 x serial to 15 x serial port connection. Utilises 2 rack slots. X-Net CWDM Modules: X-Net CWDM4A/B X-Net CWDM8A/B X-Net CWDM12 X-Net CWDM16 X-Net 4 channel Coarse Wave Division multiplexer module - 9/125um Singlemode, LC Connectors - utilises 1 rack slot. X-Net 8 channel Coarse Wave Division multiplexer module - 9/125um Singlemode, LC Connectors - utilises 1 rack slot. X-Net 12 channel Coarse Wave Division multiplexer module - 9/125um Singlemode, LC Connectors - utilises 1 rack slot. X-Net 16 channel Coarse Wave Division multiplexer module - 9/125um Singlemode, LC Connectors - utilises 1 rack slot. X-Net Multiplexer Modules: X-Net A-xx X-Net AxxDyy X-Net Add Multiplexer cassette - 9/125um, Singlemode LC Connectors - Utilises 1 rack slot. X-Net Add & Drop Multiplexer cassette - 9/125um, Singlemode LC Connectors - Utilises 1 rack slot. X-Net Optical Switching: X-Net OPT-SW X-Net Optical Switch -- 9/125um Singlemode, LC Connectors - utilises 1 rack slot (Note: X-Net NMS module required). 17

18 X-Net Optical Module Specifications COE X-Net Optical Part 170 X-Net Nano X-Net OPT1 X-Net OPT4 X-Net OPT VID MM PTZ VID MM MAX VID MMVID MM PTZ MAX ETH VID MAX ETH Video Video Channels Bit Uncompressed Video Video Bandwidth: 6.5Mhz Video Specification: Signal/Noise: 65dB Diff Phase: 0.5 deg Diff Gain 0.5% K rating: <1% (PAL/NTSC) Serial Data Channels (RS232/422/485) Maximum serial data rate (kbps) Audio Channels Audio Bandwidth: 20Hz - 20KHz Contact Closure channels Ethernet IP Port Optical SFP Replaceable Optics - - LC Fibre Optic Connection ST ST Optical Path Loss (db) or 62.5/125um Multimode Indicative Range* (km) 9/125um Singlemode Indicative Range* (km) Diagnostics X-Net NMS Compatible SNMP alarms (via NMS) Web Interface (via NMS) Electrical Power Supply 12VDC/24VAC 12VDC Current 12VDC Mechanical Rack Slots x 1 x 1 x Box - Single 170 x 180 x 33mm - 1 1RX 1RX 1RX Box - Double 170 x 180 x 63mm - 2 2RX 2RX 2RX Weight (g) TX=100 RX= Environmental Operating Temp.: -40 o C o C -10 to +60 Storage Temp.: -40 o C o C Humidity: 5% - 95% Vibration (Random profile TR2130) Levelx4,1g Horizontal,0.6g Vertical Electrical Safety EN : A1:2003 Optical Safety EN :2000 MTBF (> 100,000 hours) EMC Emissions: Industrial Environment: Conducted/Radiated Emissions: EN55022 Class B. Harmonic Emissions: EN Class A. Flicker: EN Susceptibility: ESD: EN kV(C), 8kV (A). Radio Frequency: EN V/m, EN V/m, EN V. Fast Transients: EN kV. Surges: EN kV. Power Interference: Power Frequency magnetic field: EN Hz & dc 100A/m. Pulse Magnetic Field: EN A/m. Voltage dips/interrupts: EN

19 X-Net IP Codec Specifications COE X-Net Codec Part X-Net CODEC X-Net H-Box X-Net H-card G3 H-Box H-Card Video Video Channels Compression Algorithms MPEG4/MJPEG H.264 H.264/MPEG4 Bandwidth 64kbps - 6Mbps 32kbps - 6Mbps 32kbps - 6Mbps Frame rate 1fps up to 25/30fps 1fps up to 25/30fps 1fps up to 25/30fps Dual Streaming Encoder Decoder - Video Resolutions 4CIF (704 x 576) 2CIF (704 x 288) CIF (352 x 288) QCIF (176 x 144) Serial Data Channels (RS232/422/485) Maximum serial data rate (kbps) 128 Ch Ch2 115 Ch Ch2 115 Audio Channels Audio Bandwidth 300Hz-7KHz 300Hz-7KHz 300Hz-7KHz Audio Compression Raw Ogg-Vorbis Ogg-Vorbis Contact Closure channels Ethernet IP Port (10/100BaseT) Dome protocol translation Other On Screen Display X-Net VI ready - - Diagnostics X-Net NMS Compatible - SNMP alarms - Web Interface Electrical Power Supply 12VDC/24VAC - Current 12VDC Mechanical Rack Slots Box - Single 170 x 180 x 33mm 1-1 Box - Double 170 x 180 x 63mm 2-2 Weight (g) Environmental Operating Temp.: -10 o C o C 0 o C to +60 o C Storage Temp.: -30 o C o C Humidity: 20% - 95% 10% - 90% 10% - 90% Vibration (Random profile TR2130) Levelx4,1g Horizontal,0.6g Vertical Electrical Safety EN : A1:2003 Optical Safety EN : MTBF (> 100,000 hours) Simplex only. x OPT2R receive card occupies 1 rack/box slot and provides output for 2x Nano TX units. Nano TX supplied in 56 x 45 x 22mm Nano Box. * Typical distances only: Optical transmission distance is limited by optical loss of the installed fibre and any additional losses introduced by connectors, splices and fibre patch panels. Distance can also be limited by installed fibre bandwidth. ** X-Net Double Space box required if using codec with 24V AC power supply. ++ High powered versions are available upon request. NOTE: Warranty for all X-Net modules is 5 years except for Codec where it is 2 years and for Power Supplies it is 1 year. 19

20 COE Locations COE Limited Headquarters Photon House Percy Street Leeds LS12 1EG Tel: +44 (0) Fax: +44 (0) Asia Pacific Branch Office No 3 International Business Park Nordic European Centre Singapore sales@coe.co.uk Tel: Fax: Hong Kong Office Level 39 One Exchange Square Central Hong Kong sales@coe.co.uk Tel: Fax: COE has several representatives in Europe. For more information please contact us on: sales@coe.co.uk Tel: +44 (0) Brochure Revision 3.0 Release Date April 20, 2008