Description

1.  Overview
The HC***6 adopts the latest optical communication technology, and makes **-channel video and *-channel RS**2/RS**5/RS**2 multiplexed over a fiber transmission; video signal compatible with PAL, NTSC and SECAM formats. Easy installation, without any adjustment to the work; could transmit signals of video, audio, data and Ethernet up to **0km above. Now it is widely used in radio and television transmission, video surveillance, railway/highway monitoring, security, video conferencing and other fields. 2.  Features
«  **-channel video and *-channel data over a fiber
«  **-bit digital video encoding and uncompressedtransmission technology
«  RS***2, RS***5 (full/half duplex),and other data signal formats and Manchester
«  Video AGC (Automatic Gain Control) to provide greater flexibility and more stable image
«  Strictly selection material and quality control in order to ensure high quality and high reliability
«  Compatible with PAL, NTSC and SECAM video quality control system
«   System status could be monitored by the power and other parameters LED indicator
«   SMT Surface Mount Technology
«   1U rack mount, 4U rack mount and stand-alone
«   Lower power consumption and free installation, debugging  
3.  Specifications
a) Video
Channel: *6
Video format: PAL/NTSC
Input level: 0.5~2Vpp
Output level: 1Vp-p
Bandwidth (*3 dB): 8 MHz
Digital bits wide: *-bit
Differential gain: ≤1%
Differential phase; ≤1°
Weighted SNR: ≥*3 Db
Connector: BNC *5&branded;
b) Data
Channel: 1
Data format: RS***2, RS***5 (full/half duplex), and other data signal formats and Manchester
Data rate: DC to **0 Kb/s
Mode: Full/half duplex
Connector: wire connecting terminal
c) Optics
Wavelength: ***0/***0nm
Type: single-mode
Max. Link loss: *2Db (bigger optional)
Output power: –5 ~ –*2dBm
Receiver sensitivity: **5dBm
Connector: FC/PC (SC or ST optional)
d) Power and environmental indicator
stand-alone power: 5W
Insertion power: 5W
Power adapter: **0VAC to *2VDC/1A
Operating temperature: **0°C to **0°C
Relative humidity: < *5% (no condensation) 4. Applications
Green city, highway and subway full control, RS***2 or RS***5 full/half-duplex control of PTZ, communication transmission, access control system, fire alarm system, intelligent building etc…