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[China]
Trade Verify
Address: 5F, Building D South, Jinshenghui Science Park, No. 3, Dafu Road, Fucheng Street, Guanlan, Longhua District, Shenzhen, China
Contact name:Michael Guo
E-link China Technology Co., Ltd. |
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Verified Suppliers
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4-Ch HD-SDI Video + RS485 Reverse SDI to Fiber Optic Converter
Overview
LNK-SDI-4V Series supports 4-channel HD-SDI standard high-definition video signal transmitted via single fiber optical cable. E-link HD-SDI Video over Fiber Converters includes one transmitter and one receiver for HD-SDI signal. E-link HD-SDI Fiber Converters can simultaneously transmit 4-Ch SDI Video, 1/2-Ch Audio, 1/2-Ch Data RS-232/422/485, 1/2-Ch Switching Value, and 1-Ch Ethernet signal through a single optical fiber. The video quality up to broadcast standard, audio quality up to CD level, supports RS-232, RS-422 and RS-485 data communication format and Ethernet connection.
Features
Application
Technical Indexes
| Serial TV, BNC Input | Signal standard: SMPTE 292M, 259M, 297M, 305M, 310M, M2S, DVB-ASI, DVB-SSI and Telecom/Datacom | |
| rate(19.4Mb/s - 1.485Gb/s) | ||
| Input number: 4 | ||
| Reflection loss: >15DB | ||
| Equilibrium: 0-150m @1.485Gb/s | ||
| Connector: FC/PC(SC/PC optional) | ||
| Optics | Channel: 1 | |
| Type: single-mode (multimode optional) | ||
| Wavelength: 1310nm /1550nm | ||
| Trasmission distance (550m-120Km | ||
| Reflection loss: > 15dB | ||
| Dithering: < 0.2UI | ||
| Connector: FC/PC (SC/PC optional) | ||
| Serial TV, BNC output (EO/OE) | Output number:4 | |
| Signal level: 800mV nominal | ||
| Rise/fall time: 200ps indication | ||
| Overshoot: < 10% amplitude | ||
| Reflection loss: >15dB | ||
| Dithering: < 0.2UI | ||
| Connector: 75Ω BNC | ||
| Analog audio | Input/ output impedance: 600Ω equilibrium | |
| Input/output interface: XLR | ||
| Max. input/output level: +15 dBu | ||
| Frequency Response: 20Hz-20KHz,±0.1dB | ||
| SNR: > 85dB(A weighted) | ||
| THD+N: < 0.01%@1KHz | ||
| Crosstalk: < -90dB | ||
| Data | Channel: 1 | |
| Data format: RS-485/422/RS232 (full/half duplex) and support NRZ, RZI and Manchester | ||
| Data rate: DC to 100 Kb/s | ||
| Mode: Full/half duplex | ||
| Connector: wire connecting terminal | ||
| Power and environmental indication | Operating temperature: -40℃～＋85℃ | |
| Pressure: 1A@12VDC | ||
| Power: 12 W | ||
| EMI/RFI: meet FCC Part 15 Class A, EU EMC standard | ||
| Average time trouble-free: >100000 hours | ||
| SDI video format supports | 625/25PAL;525/29.97NTSC;525/23.98NTSC; 720p50; 720p59.94; 1080P23.98/24/30/50/60; 1080i 23/24/30/50/59.94; | |
Ordering Information
| LNK-SDI-4V | 4-Ch SDI Video, 20km, SM, FC, including 1 transmitter & 1 receiver, used by pairs |
| LNK-SDI-4V1R | 4-Ch SDI Video + 1-Ch RS485 Reverse Data, 20km, SM, FC, including 1 transmitter & 1 receiver, used by pairs |
| LNK-SDI-4V1A | 4-Ch SDI Video + 1-Ch Forward Audio, 20km, SM, FC, including 1 transmitter & 1 receiver, used by pairs |
Contact Information:
Email: sales(at)e-linkchina.com
Tel: +86 755 83128674
WhatsApp/Mob: +86 13926522845
Skype/Wechat: elinkchina003
Application Diagram:
