4Ch 1080p SDI video to Fiber Converter with RS485 Reverse Data
Overview
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 1080P 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
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; | |
Application
Ordering information
Model Number | Description | Optic Specification | Fiber Connector |
HD-1HD-20/HD-SDI | 1 x HD/SD-SDI video/audio + 1 x return RS485 data | 1.485G VIDEO SFP / SM / WDM / 20Km | Simplex LC |
HD-2HD-20/HD-SDI | 2 x HD/SD-SDI video/audio + 1 x return RS485 data | 1.485G VIDEO SFP / SM / CWDM / 20Km | Simplex LC |
HD-4HD-20/HD-SDI | 4 x HD/SD-SDI video/audio + 1 x return RS485 data | 1.485G VIDEO SFP / SM / CWDM / 20Km | Simplex LC |
HD-1HD-20/3G-SDI | 1 x 3G-SDI video/audio + 1 x return RS485 data | 2.97G VIDEO SFP / SM / WDM / 20Km | Simplex LC |
HD-2HD-20/3G-SDI | 2 x 3G-SDI video/audio + 1 x return RS485 data | 2.97G VIDEO SFP / SM / CWDM / 20Km | Simplex LC |
HD-4HD-20/3G-SDI | 4 x 3G-SDI video/audio + 1 x return RS485 data | 2.97G VIDEO SFP / SM / CWDM / 20Km | Simplex LC |