E-link China Technology Co.,LTD
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SD-SDI/ASI Unidirectional Fiber Optic Transmitter/Receiver
Product Advantages
· 1-8 ch unidirectional SD-SDI/ASI,TS stream with embedded audio over one fiber
· SMPTE 259, SMPTE 297, SMPTE310, SMPTE305
DVB-ASI (270Mb/s) standard
· Output wavelength 1310nm,1550nm and 16 types of CWDM (ITU-T G.694.2 compliant)
· 150m automatic cable equalization, all the 1.485 Gb/s rate below(Belden 1694A)
· Optional network management system
· LED status indicators monitor the critical parameters
· Support hot swap
· Support stand-alone, 1U rack mount and 4U rack mount
Overview
The SD-SDI/ASI provides customer with the most cost-effective solution for transmission of 1-8 channel unidirectional SDI/ASI digital video signal, with 1+1 remote input redundancy and 1 local input redundancy optional. It is an easy installation and adjustment free device while providing high quality, real-time video. It is widely used in the field of CCTV, video surveillance, and etc.
Technical Indexes
| Serial TV BNC Input | |
| TV signal standard | SMPTE 259M, 297M, 305M, 310M, M2S, DVB-ASI, DVB-SSI and other Telecom/Datacom rate |
| Input channel | 1-8 |
| Reflection loss | >15DB |
| Equilibrium | 0-250m |
| Connector | 75Ω BNC |
| Serial TV BNC Output (EO/OE) | |
| Output channels | 1-8 |
| Signal level | 800mV nominal |
| Rise/fall time | 200Ps nominal |
| Overshoot | <10% amplitude |
| Reflection loss | > 15dB |
| Jitter | < 0.3UI |
| Connector | 75Ω BNC |
| Optic Output | |
| Channel | 1 |
| Type | Single-mode/fiber (multimode optional) |
| Wavelength | CWDM wavelenth |
| Reflection loss | > 15dB |
| Jitter | < 0.3UI |
| Connector | FC/PC(ST/PC optional) |
| Power and environmental indicator | |
| Operating temperature | -45℃～＋50℃ |
| Pressure | 1A@12VDC |
| Power | 12W |
| EMI/RFI | FCC Part 15 Class A, EU EMC standard |
| >100000 hours | |
| Regulatory Approvals | |
| ISO9001 | |
| FCC part 15, Class A | |
| EN55022:2006+A1: 2007 Class A | |
| Surge Protection: | |
| Model | Description |
| LNK-2010-T | 1-Ch SD-SDI/ASI with embedded audio input, single mode(multimode optional), single fiber, FC/PC fiber connector, BNC video interface, 0-120km, stand-alone or 1U rack mount |
| LNK-2010-R | 1-Ch SD-SDI/ASI with embedded audio output, single mode(multimode optional), single fiber, FC/PC fiber connector, BNC video interface, 0-120km, stand-alone or 1U rack mount |
| LNK-2020-T | 2-Ch SD-SDI/ASI with embedded audio input, single mode(multimode optional), single fiber, FC/PC fiber connector, BNC video interface, 0-120km, stand-alone or 1U rack mount |
| LNK-2020-R | 2-Ch SD-SDI/ASI with embedded audio output, single mode(multimode optional), single fiber, FC/PC fiber connector, BNC video interface, 0-120km, stand-alone or 1U rack mount |
| LNK-2040-T | 4-Ch SD-SDI/ASI with embedded audio input, single mode(multimode optional), single fiber, FC/PC fiber connector, BNC video interface, 0-120km, stand-alone or 1U rack mount |
| LNK-2040-R | 4-Ch SD-SDI/ASI with embedded audio output, single mode(multimode optional), single fiber, FC/PC fiber connector, BNC video interface, 0-120km, stand-alone or 1U rack mount |
| LNK-2080-T | 8-Ch SD-SDI/ASI with embedded audio input, single mode(multimode optional), single fiber, FC/PC fiber connector, BNC video interface, 0-120km, stand-alone or 1U rack mount |
| LNK-2080-R | 8-Ch SD-SDI/ASI with embedded audio output, single mode(multimode optional), single fiber, FC/PC fiber connector, BNC video interface, 0-120km, stand-alone or 1U rack mount |