Service Manuals
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Case Studies
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Airports
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Military/Secured Site
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Public Space
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Rail
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Roads & Tunnels
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Sea Ports
X-Stream 400 - Four Channel H.264 Video Server (Encoder)
Four channels of low latency H.264 compression
Up to 56 channels of H.264 encoding per rack!
The X-Stream 400 video server provides H.264
encoding and IP Ethernet transmission for 4 channels of analogue video.
Utilising the latest H.264 Main Profile compression algorithm, X-Stream 400 delivers superior picture quality at reduced bandwidth across any Ethernet network. By providing digital
compression and encoding for up to 4 channels of analogue video, as well as data, audio & contact closure interfaces, X-Stream 400 is a fully featured and highly cost-effective video
transmission solution.
Features & Benefits
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H.264 Main Profile low latency compression – X-Stream 400 provides best-of-breed video
performance (D1 resolution @ 25/30 frames per
second), resulting in highest quality video at low
latency and bandwidth for CCTV applications.
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Meets & exceeds transport standards – X-Stream video servers are part of COE’s X-Net
range, which is specifically designed for demanding transport and industrial environments. X-Stream 400 meets extended transportation regulatory specifications.
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Two way audio – Two way audio channel to support audio applications. Supports encoding/decoding via PC software, or in hardware via X-Stream 200D video client. This creates and ideal solution for help point, conferencing and concierge solutions.
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In-built protocol translation for peripheral device control – Utilising industry standard method of upgrade (flash upload), new serial protocols can be loaded into the encoder, minimising requirement for inventory & spares holding.
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Direct to fibre / Dual Ethernet port option - Option for two 10/100 BaseT Ethernet ports,
boxed as 2 copper, or 1 copper & 1 100BaseFx fibre optic (via SFP optic interface).
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Video loop-through option - Analogue video loop-through for direct connection to devices such as DVRs available on all channels.
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Comprehensive remote network management - X-Stream 400 features comprehensive remote diagnostics via intuitive SNMP and web browser interfaces.
Technical Specification
| Video |
| Compression Algorithm |
H.264 Main Profile
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| Frame Rate |
From 1fps up to 25/30 fps (PAL/NTSC)
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| Bandwidth Control |
From 64Kb/s to 6Mb/s
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| Resolution |
D1, 2CIF, CIF, QCIF
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| Dual Streaming |
Supported
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| Video Input |
PAL/NTSC, analogue composite, 75 Ohm, 1V p-p
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| Video Loop-Through |
PAL/NTSC, analogue composite 1V p-p
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| Data |
| Data Channel |
1 x Transparent or User defined Protocol Translator, 1 x Transparent or console
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| Data Format |
1 x RS232, RS422, RS485 (2 & 4 wire), 1 x RS232
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| Baud Rate |
1 x Up to 38.4k baud, 1 x Up to 115.2k baud
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| Link Type |
Asynchronous
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| Binary I/O |
| Inputs (400) |
2 x TTL inputs - Max isolation 48VRMS, -Max Forward Current
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| Inputs (400-FX-VL) |
4 x TTL inputs - Max isolation 48VRMS, -Max Forward Current
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| Output (400) |
1 x relay O/P (grounded) - Max Load 0.1A, 48V. Max RON 16 Ohm
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| Output (400-FX-VL) |
3 x relay O/P (grounded) - Max Load 0.1A, 48V. Max RON 16 Ohm
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| Network |
| Protocols |
DHCP, ARP, HTTP, RTP, UDP unicast, UDP multicast, TCP/IP, ICMP, IGMP, SNMP,RTCP, RTSP
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| Configuration |
Web browser interface
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| Software Upgrade |
Remote Flash Programmable
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| Audio |
| Encoding |
Audio/L16
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| Input Impedance |
600 Ohms
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| Input Level |
Line - 2V p-p typ. Input gain level selectable
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| Output Level |
2V p-p typ. (into 600 Ohm) - Balanced, User volume control
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| Bandwidth |
8kHz, 16kHz, 48kHz
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| Signal to Noise Ratio |
>60dB
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| Physical Interfaces |
| Video Input |
4 x BNC
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| Video Loop-Through (400-FX-VL) |
4 x BNC
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| Data, Audio, Binary, I/O |
2 x RJ45 (3 x RJ45 with FX-VL)
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| Network (400) |
1 x IEEE 802.3aa 10/100BaseT, auto-sensing, full/half duplex
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| Network (400-FX-VL) |
2 x IEEE 802.3aa 10/100BaseT (Additional port is 10/100BaseT or 10/100BaseFX)
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| SFP Slot |
LC Connector*
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| Power Supply |
| X-Net Chassis |
Power from Backplane, 12VDC, 800mA max
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| Stand alone |
12VDC, 800mA max
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| Mechanical Specifications |
| Card (400) |
4U x 160mm x 6HP
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| Card (400-FX-VL) |
4U x 160mm x 12HP
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| Box (400) |
170mm x 180mm x 66mm
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| Box (400-FX-VL) |
170mm x 180mm x 132mm
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| Environmental Resiliance |
| Operating Temperature |
-30°C to +60°C
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| Storage Temperature |
-30°C to +60°C
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| Humidity |
20% to 95% (Non-condensing)
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| Regulatory Approval |
| Standard (Alarms/CCTV Equipment) |
EN 55130-4 - Immunity; EN 61000-6-3 - Emissions Light Industrial; ENV50204 - Radiated (mobile phone frequencies); EN 60950 - 1:2002 + A1:2003 - Electrical Safety
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| Additional (Railways, Transport) |
EN 55011:1998 (inc. low frequency magnetic emissions); EN 50121-4 - Traction Frequency voltages; GS/ES1914, GM/RC1500 - Radiated Emissions; EN61000-4-16 - Signal lines conducted RF immunity
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*SFP Optic sold seperately
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