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    CN | EN

        • 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

      • HD-SDI Surge Protector
        RV705 HD-SDI Surge Protector

        4U Rack Mounting Chassis
        RV600C HD-SDI 4U Rack Mounting Chassis

        4U Rack Mounting Chassis
        RV600C HD-SDI 4U Rack Mounting Chassis

        HD-SDI Surge Protector
        RV705 HD-SDI Surge Protector

        • 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...

        • 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...

      • CONTACT US

      • Mobile: 86-13810132168
      • Tel: 86-10-80106100-157
      • Skype ID
      • live:d8d61896f81afc11
      • 服務時間

      • 周一至周五 9:00-18:00
      • WeChat qr code

    rc7020
    11989094
    RC7020

    Gigabit Ethernet & 16-E1 ADM Multiplexer (RC7020)

    Targeted at ADM applications, the RC7020 multiplexes a Gigabit Ethernet line with 88 E1 lines over a 1.25Gb/s optical fiber. The RC7020 provides dual 1.25Gb/s optical ports and dual GMII interfaces for interfacing to external switches. E1 and Ethernet traffic are protected with rapid protection switching in a ring network topology when a fault occurs. The RC7020 incorporates an HDLC controller ...
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      Overview

      Targeted at ADM applications, the RC7020 multiplexes a Gigabit Ethernet line with 88 E1 lines over a 1.25Gb/s optical fiber. The RC7020 provides dual 1.25Gb/s optical ports and dual GMII interfaces for interfacing to external switches. E1 and Ethernet traffic are protected with rapid protection switching in a ring network topology when a fault occurs. The RC7020 incorporates an HDLC controller for communications among network elements, and two E1 user-channels for auxiliary functions.

      Features

      • Provides LA / LB Optical Line Interfaces
      •  With Raycom’s unique E2RING technique, the RC7020 multiplexes GE and 88 E1 lines over a 1.25Gb/s optical fiber with wire speed transmission of 1000Mb/s
      •  SFP modules can be directly interfaced to the RC7020 1.25Gb/s LVDS ports with no glue logic required
      •  Supports line loop-back towards the equipment side for testing
      •  Provides EXIST, NOP, LOF, LOM, RDI, EXC alarms
      •  Supports performance monitoring
      •  Supports ALS (Automatic Laser Shutdown) and RPD (Remote Power-down Detection) functionality
      •  I2C interface for SFP control
      •  GMIIC/GMIID Ethernet Interface
      •  Provides two GMII interfaces for connection to external switches
      •  Multiplexes two 1000Mb/s Ethernet ports to optical ports (LA & LB) independently
      •  ELB(Ethernet Loop-back Block) function stops Ethernet traffic when a line loop-back occurs
      •  Complies with IEEE802.3-2000
      •  E1 Traffic Interface
      •  Complies with G.703, G.742, and G.823
      •  HDB3 or NRZ is selectable
      •  Single chip provides 16 E1 ports
      •  Five cascaded chips support 88 E1 ports
      •  Each E1 can be configured in pass-through mode
      • for transferring between LA and LB
      •  Each E1 interface can be assigned to any timeslot of LA or LB
      •  Supports P2P, P2DP, Chain, and Ring Topologies
      •  Self-Healing
      •  Supports E1 fast protection for P2P and Ring
      •  Supports Ethernet fast protection for P2P and
      • Ring
      •  Supports protection for HDLC, ATD (Automatic
      • Topology Discovery) channels
      •  SPI Interface
      •  Supports SPI ‘slave’ mode, up to 20MHz
      •  Supports R / W for single-byte and byte-streams
      •  Interruption
      •  Provides interruption for HDLC data RX / TX
      •  Provides MAC address-table refresh interruption
      •  Supports interrupt mask
      •  Network Management
      •  Built-in HDLC controller for remote
      • communication
      •  Supports the ATD function
      •  Provides built-in E1 BERT
      •  XE1 OH Interface
      • Provides two additional E1 user-channels. HDB3
      • or NRZ encoding are selectable
      •  Configurable as a UART channel for
      • asynchronous communication among network
      • elements
      •  Other Characteristics
      •  2.5V/1.2V power supplies
      •  PBGA320 package
      •  Maximum power consumption:Less than 1W

      Functional Block Diagram

      未標題-1_03

      Figure  Functional Block Diagram

      Application

      • GE+16/88E1 ADM Application

      未標題-1_01111_03

      Figure 1 GE+16/88E1 ADM Application

      •  Topology Capabilities

      未標題-1_01111_06

      Figure 2 Topology Capabilities

       

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