日本少妇xxx,亚洲免费综合色图,julia一区二区三区中文字,色图图av

<label id="u77v3"><del id="u77v3"></del></label>

    <span id="u77v3"></span>

  1. <label id="u77v3"></label>
    <rt id="u77v3"><optgroup id="u77v3"><strike id="u77v3"></strike></optgroup></rt>
    <form id="u77v3"><strong id="u77v3"><blockquote id="u77v3"></blockquote></strong></form>
    <li id="u77v3"></li>
    <span id="u77v3"></span>
      <i id="u77v3"></i>
      <span id="u77v3"><optgroup id="u77v3"></optgroup></span>

      Hello, Welcome to FCTEL Technology Co.,Ltd
      National service hotline:+086 0571-87007055/56/57 CN

      WE ONLY FOCUS ON TRANSMISSION AND ACCESS

      Products center

      Managed 2* FE Fiber Media Converter

      Type:FCMG-F2N Message

      Description:This series of products are industrial grade conversion between 2*10/100base-T and 100base-FX fiber media conversion optical fiber network is mainly used for long-distance transmission (20/40/60/80/120 km). This product offers 100M optical

      Product Description
          This series of products are industrial grade conversion between 2*10/100base-T and 100base-FX fiber media  conversion optical fiber network is mainly used for long-distance transmission (20/40/60/80/120 km). This product offers 100M optical Ethernet; 2*FE port. 
          Ethernet switch chip +FPGA scheme based on OAM frame with remote management function support Console  /WEB / independent SNMP and 2U can also be inserted with SNMP network 1 optical transceiver card 1 electrical interconnection energy management to the equipment in SNMP software;
      Functional Properties
      ◆ The industrial Ethernet series is designed for harsh industrial environments;
      ◆ The equipment provides 2 Fast Ethernet port 1 megabytes of light an optional Console/SNMP network port;
      ◆ The electrical interface (RJ45 interface) supports 10/100M adaptation full / half duplex mode and MDI/MDI-X automatic detection;
      ◆ Optical interface supports multimode fiber single-mode fiber double double optical fiber transmission mode of three kinds of fiber the optional SC/ST/FC/LC interface;
      ◆ It has the functions of broadcast storm protection balanced flow isolation conflict detection error and self reset of crash. It is suitable for video transmission and other large flow data applications;
      ◆ The built-in 1MBits high-speed transceiver can transmit images to avoid caching stuck  phenomenon IP camera monitoring screen in a rapidly changing environment caused by;
      ◆ Support for VLAN ultra long packet transmission and can be used to support the IEEE802.1Q protocol switch products support for the largest 10K bytes of Ethernet package;
      ◆ +FPGA scheme for Ethernet switch chip equipment with remote OAM management frame function and 2U card with SNMP network 1 optical transceiver card 1 electrical interconnection SNMP software can manage the equipment; can also support Console (CLI) /WEB / SNMP  network management independently;
      ◆ The network management real-time view and management of the end and the end of the Ethernet interface state and settings; equipment with power down detection function can detect when the optical signal lost for the terminal device power loss or optical fiber impassability;
      ◆ Supports wide range 9-55V AC and DC power input;
      ◆ Support for internal isolation redundant dual power input;
      ◆ The power supply supports overload protection and anti reverse connection protection;
      ◆ Comply with industrial grade four electromagnetic compatibility requirements;
      ◆ Super lightning protection function: against lightning resistance induction high voltage anti surge etc.;
      ◆ No fan high heat dissipation reduced repair time;
      ◆ Anodized aluminum housing IP40 protection level able to withstand the harsh environment test;
      ◆ Rail or wall mounting;
      ◆ Wide temperature range: working temperature -40 degrees ~ +85 degrees centigrade;
      ◆ All models are tested by 100% toaster guarantee period: 5 years;
      Technical Parameters
      ◆  E1 Interface
          Interface Standard:      comply with protocol G.703;
          Interface Rate:             n*64Kbps±50ppm;
          Interface Code:            HDB3;
          E1 Impedance:             75Ω (unbalance) 120Ω (balance);
          Jitter tolerance:            In accord with protocol G.742 and G.823
          Allowed Attenuation:   0~6dBm
      ◆  Ethernet interface (10/100M)
          Interface rate:              10/100 Mbps half/full duplex auto-negotiation
          Interface Standard:      Compatible with IEEE 802.3 IEEE 802.1Q (VLAN)
          MAC Address Capability: 4096
          Connector:                  RJ45 support Auto-MDIX
      ◆  Power
          Power supply: AC180V ~ 260V;DC –48V;DC +24V
          Power consumption: ≤10W
      ◆  Dimension          
          Product Size: Mini Type    216X140X31mm(WXDXH)
                  Simple packaging:   274X193X84mm(WXDXH)
                  Piece Weight :    1.25KG 
      ◆  Working environment
          Working temperature: -10°C ~ 50°C
          Working Humidity:        5%~95 % (no condensation)
          Storage temperature:   -40°C ~ 80°C
          Storage Humidity:         5%~95 % (no condensation)
      Application Scheme
      DataSheet Download
      ?