2-Channel bidirectional HD-SDI Optical Transceiver (RV621DP)

Overview

The RV621DP is a high performance, and reliable, 2-channel bidirectional HD-SDI optical transceiver, which perform real-time, loss-free and high-quality SDI transmission over an optical line. Besides, the RV621DP provides one 10/100Mb/s Ethernet data and one bi-directional RS485 data channel, and optional audio/RS422/RS232 data transmission, which can be widely used in TV live broadcast, high-definition video conference, high-definition video monitoring, intelligent transportation system and public security system.

Feature

• Comply with SMPTE-292M HD-SDI and SMPTE-259M SD-SDI standard, supports 1.485Gb/s and 270Mb/s
• Transmitter:2 HD/SD-SDI inputs (BNC), 2 HD/SD-SDI outputs (BNC), one 10/100Mb/s Ethernet channel
• Receiver:2 HD/SD-SDI outputs(BNC), 2 HD/SD-SDI inputs (BNC), one 10/100Mb/s Ethernet channel
• Supports 1080P@30,25,24, 29.97, 23.98、1080I@60,50,59.94、720P@60,50,30,25,24, 59.94, 29.97, 23.98 and 625i、525i format, when input is 1080P@29.97, 23.98、1080I@59.94、720P@59.94, 29.97, 23.98, the output is 1080P@30, 24、1080I@60、720P@60,30, 24 respectively
• With integrated cable equalizer
• Embedded ESD and surge protection circuit to prevent damage from static and thunder
• With NOP (No optical signal) alarm indications for Optical port, and output status indicator as well as input lock indicator for SDI port
• One bi-directional RS485 channel, half duplex, up to 115.2Kb/s baud rate
• Two auxiliary card, which can be audio, contact closure RS422/RS485 channel, or RS232 channel
• With APC circuit to perform stable optical power

Application

Figure Application