• HIFI Audio Optical Transceiver

        ● RV6X4-2A         2-ch unidirectional HIFI
        ● RV6X4-4A         4-ch unidirectional HIFI
        ● RV6X4-4A-1U    4-ch unidirectional HIFI-1U
        ● RV6X4-8A         8-ch unidirectional HIFI
        ● RV6X4-2A-2BA   2-ch bidirectional HIFI
        ● RV6X4-4A-4BA   4-ch bidirectional HIFI

        ● Compact design with 1U height
        ● XLR interface for Audio
        ● SNR is better than 92dB
        ● 192K sampling frequency
        ● 24 bit quantized accuracy
        ● Provides AC110~220V dual power redundancy

      • SDI Converter

        ● 75ΩBNC connector for SDI input and looping out
        ● VGA output interface
        ● Two unbalanced RCA audio output with 600Ω impendence...

        ● Features 1 VGA input, 2 audio inputs and 1 SDI output
        ● Supports asymmetrical conversion for any format
        ● The input and output video format can be shown on the screen...

        75Ω BNC connector for SDI input and looping out

        ● HDMI output interface

        ● Two unbalanced RCA audio output with 600Ω impendence...

      • SDI Distribution Amplifier

      • 4U Rack Mounting Chassis

        ● 19 inch and 4U height
        ● 16 traffic card slots and 1 management card slot
        ● 3 fans embedded
        ● Dual power supplies for power redundant protection
        ● Provides one RS232 management interface(CONSOLE) used for CLI management...

      • HD-SDI Surge Protector

        and Pattern Generator

        ● Multi-level protection, low residual voltage
        ● Short response time   
        ● Large thermal capability and low limiting voltage
        ● Stable performance and long service life...

        ● Comply with SMPTE-424M 3G-SDI, SMPTE-292M HD-SDI and SMPTE-259M SD-SDI standard
        ● Support 1080P@59.94/29.97, 1080I@59.94, 720P@59.94, 525I@59.95 format of NTSC...

      • Fiber Optic Intrusion Detection System

      • Fiber Optic Intrusion Detection System Solution

      • Fiber Optic Intrusion Detection System Classic Case Series

      • Fiber Optic Intrusion Detection System Video Introduction

      • CHIP

      • Multi-Service Access Platform

        3U height, 19 Inch width standard, 9 card slots.

        Up to 2 GE optical ports and 2 GE electrical ports

        Aggregate the 1000M Ethernet traffic from up to 3 downlink cards...

        ● 7U height, 19 Inch width standard, 16 card slots.

        ● Up to 4 GE optical ports and 4 GE electrical ports.

        ● Each card can aggregate the 1000M Ethernet traffic from up to 8 downlink cards...

      • Converter

      • Compact SDH

      • Compact PDH

      • Channelized Industrial Ethernet switch

        Optical interface
        ● Two optical interfaces; SFP optical module (LC interface); Hot plugging...
        Ethernet interface
        ● RP105SA:One fiber and two copper Gigabit Ethernet interfaces
        ● RP106: Four fast Ethernet interfaces...


155M ADM multiplex processor (RC7860)

The RC7860 is a 155M dual-optical-port multiplexer, supporting STM-1 overhead processing, TUPP and simple DXC function. The RC7860 is designed for SDH ADM/TM multiplexer or SDH tester.

● Download the password, please consult customer service

  • 999999999999999




    The RC7860 is a 155M dual-optical-port multiplexer, supporting STM-1 overhead processing, TUPP and simple DXC function. The RC7860 is designed for SDH ADM/TM multiplexer or SDH tester.


    • Realizing a 155M dual-optical-port in STM-1 and TUPP function, supporting ADM on one chip
    •  Processing STM-1 frames, RS and MS overhead, AU-4 pointer, VC-4 overhead in two paths
    •  Realizing payload pointer process for no more than 126 TU-12 paths or 6 TU-3 paths, monitoring AIS, LOP
    •  Integrated four-ports Telecom-bus cross-connection to realize VC-12/VC-3/VC-4 space division cross-connect
    •  MP control to realize protect switch for inherent monitor means
    •  Supporting 19.44Mbps parallel line interface as well as serial interface with 155M CDR and CKG
    •  Equipment side bus supporting simplified 38.88Mb/s Telecom-bus interface, connecting MAPPER or DXC chips
    •  Equipment side supporting VC-4/C4 interface
    •  Supporting STM-4 applications with four RC7860 chips and a STM-4 FRAMER
    • Providing one 8.192Mb/s serial overhead bus(SO-bus)interface to support E1,E2,F1,S1,DCC
    •  Providing line side bus, VC-4 overhead and SO-bus loop back for debugging
    •  Performing AIS and RDI process by hardware
    •  Performing EXC and DEG calculation for B2 and B3 by hardware
    •  Providing single octet J0 and 16 octets J1 trail trace function
    •  Providing K1, K2(b1-b5), S1 filtering function
    •  Providing LOS, LOF, LOP, LOM, AIS, RDI, EXC, DEG monitoring function with pin output
    •  Providing error counts for B1,B2,B3,M1,G1,PJE counts and Buffer slipping counts
    •  Supporting Intel 8 bits non-multiplexing processor bus
    •  Providing interrupt control function for programming facility
    •  Direct connection with RC7820, RC7830, RC7851F, RC7870F, S3037, S3026/3028
    •  Compatible with ITU-T G.707 G.783
    •  LQFP176 package, 3.3V power and LV-TTL interface

    Functional Block Diagram


    Figure 1 Functional Block Diagram


    • SDH 155M/622M TM/ADM equipment line card
    • Embedded SDH 155M equipment line card
    • SDH tester



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