low price 16-ch Digital Real time multiplexer

Specifications

Product name: 16-ch Digital Real time multiplexer

Product category: Digital video fiber optic transmission system

Product introduction

1.  Overview

The HC1016D adopts the latest optical communication technology, and makes 16-channel video, 1-channel RS232/RS485/RS422 and 16-channel audio 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 100km above. Now it is widely used in radio and television transmission, video surveillance, railway/highway monitoring, security, video conferencing and other fields.

2.  Features

«   16-channel video, 1-channel RS232/RS485/RS422 and 16-channel sync audio over a fiber

«   10-bit digital video encoding and uncompressed transmission technology

«   RS-422, RS-485 (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, jitter 

3.  Specifications

a)  Video

Channel: 16

Video format: PAL/ NTSC

Input level: 0.5~2Vpp

Output level: 1Vp-p

Bandwidth (-3 dB): 8 MHz

Digital bits wide: 10-bit

Differential gain: ≤1%

Differential phase: <1°

Weighted SNR: ≥63 Db

Connector: BNC 75Ω

b)  Data

Channel: 1

Data format: RS-422, RS-485 (full/half duplex), and other data signal formats and Manchester

Data rate: DC to 115 Kb/s

Mode: Full/half duplex

Connector: wire connecting terminal

c)  Audio

Channel: 16

Input/output level: 2Vp-p

Total harmonic distortion: ≤1%

Bandwidth (-3 dB):20~20 KHz

Audio encoding: 24-bit

Input/output impedance: 600Ωor 100KΩ

Weighted SNR: ≥70 Db

Connector: Lotus seat, XLR, Phoenix terminal optional

d) Optics

Wavelength: 1310/1550nm CWDM

Type: single-mode

Link loss: 12dB (bigger optional)

Output power: -3 ~ -10dBm

Receiver sensitivity: -24dBm

Connector: FC/PC (SC or ST optional)

4.  Applications

Green city, highway and subway full control, RS-422 or RS-485 full/half-duplex control of PTZ, communication transmission, access control system, fire alarm system, intelligent building etc...

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