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2-Channel HD-SDI Optical Transceiver

The RV621P is a high performance, and reliable, 2-channel HD-SDI optical transceiver, which perform real-time, loss-free and high-quality SDI transmission (two embedded audio channels for each SDI) and one bi-directional RS485 data over an optical line.

Product Description

2-channel HD-SDI optical transceiver

The RV621P is a high performance, and reliable, 2-channel HD-SDI optical transceiver, which perform real-time, loss-free and high-quality SDI transmission (two embedded audio channels for each SDI) and one bi-directional RS485 data over an optical line. Besides, RV621P provides one 10M/100M Ethernet interface and optional audio/contact closure/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.

The RV621P includes desktop equipment and rack mounting chassis, the desktop equipment includes a transmitter named RV621PT and a receiver named RV621PR; The rack mounting chassis is used as the centralized HD-SDI receiver, adopts RV600C chassis with 19 inch width, 4U height, and with 16 2-channel HD-SDI optical receive card RV621PRK (hot- pluggable) and 1 management card, supports CLI command and SNMP_V1&V2 protocol to perform perfect management functions.

 

Feature

● Comply with SMPTE-292M HD-SDI and SMPTE-259M SD-SDI standard, supports 1.485Gb/s and 270Mb/s

● RV621PT: two HD/SD-SDI input (BNC)

● RV621PR/RV621PRK: two HD/SD-SDI output (BNC)

● Two audio channels embedded in each SDI signal

● Provides one 10M/100M Ethernet interface

● 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, output status indicator and input lock indicator

● With APC circuit to perform stable optical power

● One bi-directional RS485 channel, half duplex, up to 115.2Kb/s baud rate

● One auxiliary channel, which can be 2-channel bi-directional audio, or 2-channel unidirectional audio, or 2-channel contact closure input/output, or 1-channel bi-directional RS422 channel , or 2-channel bi-directional RS232 channel

● RV600C provides one RS232 management interface(CONSOLE) used for CLI management

● RV600C provides one common Ethernet management interface(EMU) and one cascade management interface (EMU-EX) , supports SNMP_V1 and SNMP_V2 protocol

 

Application

 

RV621P 2-ch HD/SD-SDI Optical Transceiver

Figure1-1 Application for desktop equipment

 

RV621P 2-ch HD/SD-SDI Optical Transceiver

Figure 1-2 Application for rack mounting chassis

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