LevelOne GVM-1220 RJ45 to SC Managed Gigabit Media Converter - Single-Mode Fiber - 20km

ITEM #: LVL1-GVM-1220 MFG #: GVM-1220

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    GVM-1220 - Overview

    LevelOne GVM-1220 series is remote Managed Gigabit Ethernet fiber media converter with OAM functions developed by our company. It can convert Ethernet signal between 10/100/1000Base-T and 1000Base-X, It supports both half-duplex and full-duplex operations and a variety of fiber options. It is double fiber, single mode, 20km media converter

    Remote devices can be managed by fiber-connected OAM media converter or OAM switch when deployed as a stand-alone solution. It incorporates an easy to use Web user interface for operation, administration and maintenance, both locally and remotely. By offering IEEE802.3ah OAM compliance, this converter can be linked to any IEEE802.3ah compliant fiber switch and support loop back and dying gasp functions. All functions of this converter and the remotely connected converter can be configured and monitored via Web management, including bandwidth control, duplex, speed and VLAN configuration.

    • Features:

      • Single-mode fiber with SC connector for transmission of up to 20km
      • Supports Operations, Administration, and Maintenance (OAM) mechanisms
      • Web-based and SNMP Management
      • Built-in LFP (Link Fault Pass-through) (LLCF/LLR) Technology
      • Supports VLAN (tag-based, Q-in-Q)
      • IEEE 802.3x Flow Control protects against lost packets for reliable data transmission
    • Specifications:

      • Standards & Protocols:
        IEEE802.3 10Base-T Ethernet
        IEEE802.3u 100Base-TX Fast Ethernet
        IEEE802.3ab 1000Base-T Giga Ethernet
        IEEE802.3z 1000Base-X Giga Ethernet
        IEEE802.3x Flow Control
        IEEE802.3ah OAM
      • Port:
        1x RJ45 Ethernet port
        1x SC/ST/FC fiber connector
      • Indicator:
        PWR (power supply), FX LINK/ACT (optical link action)
        FDX (full duplex), TX LINK/ACT (TP cable link/action)
        TX SPD (TP cable rate), LFP(LFP function enable/disable)
      • Wavelength (nm): 1310nm
      • Transmission Method: store and forward or cut-through by software configure
      • Power Input: Internal: 100 to 240VAC in, 5V@2A output
      • Operating Temperature: 14° to 131°F (-10° to 55°C)
      • Humidity: 5 to 90% (non-condensing)
      • Mount: Desk, Wall mounted
      • General:
        10/100/1000Mbps auto-sensed, facilitating network upgrade
        Support LFP function
        Built-in efficient switching core to implement flow control and reduce broadcast packets
        Full-duplex and half-duplex auto-sensed
        Support SC/ST/FC connector
        Support Jumbo frame up to 9k bytes
        Support Q-in-Q function, Optical port and Ethernet port can be set separately as dual Tag ports, and can be set as ISP Tag and ISP Tag TPID
        Support configure the operation mode of each port on local and remote devices, including port speed, full/half-duplex, and flow control, etc, and can display the real-time status of each port
        Support bandwidth-limiting function: with the step of 64kps, the bandwidth can be set between 0Mbps and 1000Mbps
        Support 4 kinds of 802.3ah OAM functions: Discover of OAM, MIB variable response, OAM Loopback, Dying Gasp alarm
        Offer MIB library files, support OpenView?Snmpc, and other softwares
      • Operating Distance: 20km
      • Dimensions (WxDxH): 5 x 6.14 x 1.26" (127 x 156 x 32mm)
      • Weight: 1.59Lbs (720g)
      • MTBF: 30000hours
      • Approval and Compliance: EMI/EMS: CE, RoHS, FCC
    • Item Includes:

      • x1 GVM-1220
    • GTIN:


    GVM-1220 - Required Accessories

      California Residents:
      Cancer and Reproductive Harm - www.P65Warnings.ca.gov