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�Model�� |
CL-HDSDI� |
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| CL-HDSDI, Uncompressed HD-SDI, SD-SDI, ASI Video Audio Over Fiber | | | | |
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HD-SDI Fiber Optic Extender enables long and short haul transmission over single mode fibre of multi-rate HD/SD SDI video, with embedded audio and metadata. Made for high resolution image performance, it uses all digital technology to transmit multi-rate HS/SD SDI signals up to 1.5 Gbps. Using CWDM multiplexing technology we can transport up to 16 separate signals from different sources from place A to B point-to-point or A to many receivers at the same time ,point to multipoint applications. Bi-directional optical transmission is also available.
Using our universal CWDM multiplexing platform CL2500 and CL5000 we are able to mix any different signals like Ethernet, RS 232, CATV RF, L-band, Baseband Video / Audio, QAM on the same fibre. To optimize SDI signal transmission all input signals are equalized and output signals are relocked. It could be used in many different applications: Transport form Tv’s studios to cable companies head ends, digital signal, broadcast and production, rental and staging, and medical applications - Government, military, police, schools, satellite companies, and medical environments
It designed for long distance transmission of high resolution content with zero loss in signal quality. Because transmission of content is inherently secure and immune to outside interference, fiber optic transport applications are very reliable. Standard SC, ST, FC, LC-type connectors are used. CL-HDSDI-MM supports multimode fiber at 850 nm, which is typically used within buildings or facilities with transmission distances up to 1000 m (3280 feet). The CL-HD-SDI-T and RX supports singlemode 1310 nm 1550nm or CWDM ,DWDM ITU frequencies. Singlemode fiber offers long-range transmission capability over extreme distances of up to 120 km (75 miles). It is used in very large facilities such as airports and stadiums, and for connecting over very long distances between facilities such as university campuses.
It is protocol independent, recognizes and transmits SDI, HD-SDI, ASIs, and is compliant with SMPTE 259M, 292M, 424M, and ITU digital video standards. CL-HDSDI-TR transceiver, multi-rate SDI signals can be simultaneously transmitted and received between the units.
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Features |
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Supports the HD-SDI -SMPTE 292M at 1.485 Gbps standard.
-Supports the SD-SDI - SMPTE 259M at 270Mbps standard.
-Supports the SMPTE 310M at 19.4Mbps, M2S
-Supports the SMPTE 344M at 540Mbps
-Supports DVB-ASI at 270Mbps,
-Supports SMPTE 344M at 540Mbps and
-Supports SMPTE305M at SDTi rates.
-Supports embedded audio and data. Audio and data must be embedded externally.
-Loop-through Input; Equalized, Re-clocked and Buffered.
-Dual Re-clocked Outputs.
-Broadcast professional 19"rack 1U Rack-mountable enclosure or Stand-alone portable unit .
-Singlemode link distance up to 120KM at 1.485Gbps.
-Multimode operation typically more than 1000 meters.
-Available with SC/PC SC/APC, ST/PC, ST APC, LC , or FC, optical connectors.
-Error free pathological pattern operation.
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Example Aplication |
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Model Selection |
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Specifications |
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| The SDI video format supports:
625/25 PAL;
525/29.97 NTSC;
525/23.98 NTSC;
720p50;
720p59.94;
1080P 23.98/24/30/50/60;
1080i 23/24/30/50/59.94;
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| Copper BNC
FIBER - SC/APC, SC/PC, ST, LC FC
Transmission distance 550m-120Km( depend of model)
Wavelength- 1310 nm /1550nm /1470nm/1490 nm/1510nm/1530nm/1550nm/1570nm/1590nm/1610nm (depends on model)
DWDM -special order only |
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| 1 HDSDI over fiber, 2 HDSDIto fiber, 4HDSIover fiber,8 HD/SDI SDI over fiber 16 HD-SDI over fiber |
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| Video interface - BNC
Video input/outpit impedance - 75Ω
Video input/out put voltage - Typical:1Vpp,Min 0.5Vpp, Max 1.5Vpp
Video Frequency - Max 3.2Gb/s
Differential gain (10%~90% APL) <1%
Differential phase (10%~90% APL) <0.7 °
Video SDI standard -270Mbps(SD-SDI), 1.485Gbps/M(HD-SDI)
SMPTE424M 3Gb/s serial interface(3G-SDI)
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