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The FRM220-1000EAS/X-1 is an IEEE802.3ah OAM compliant copper to fiber Gigabit Ethernet solution designed to make conversion between 10/100/1000Base-TX and 1000Base-X with SFP. With SNMP and Web-based management in the FRM220, the network administrator can monitor, configure and control the activity of each IEEE802.3ah series card and remotely connected OAM compliant converter. By offering IEEE802.3ah OAM Compliant in-band management, this converter can be completely controlled and monitored from a centrally located managed rack controlling all converter settings including band-width control, duplex, and speed configuration. This media converter is completely transparent to Layer 2 and Layer 3 protocols including IEEE 802.1Q, VLAN tag, Q in Q, IPX, IP, etc.

Data Sheet


  • 10/100/1000Base-T to 1000Base-X SFP
  • Supports local / remote IEEE802.3ah OAM / IP In-band management
  • Stand-alone IP Based, Web GUI, Telnet, SNMP management
  • Auto-Negotiation or forced mode
  • Auto MDI/MDIX
  • Forward 10K bytes Jumbo packets (max.)
  • Supports Q in Q double tagging
  • Supports IEEE 802.1Q Tagging
  • Supports Flow control (Pause)
  • Supports OAM remote loopback to assist in diagnosing network problems
  • Supports bandwidth control
  • Supports remote CPE power fail detect (dying gasp)
  • Supports Far End Fault Indication (FEFI)
  • Supports Link Fault Pass-Through (LFPT)
  • Supports RMON counter
  • D/D function for supported SFP fiber transceiver
  • Auto Laser Shutdown (ALS)
  • Online local / remote f/w upgrade
  • Default port and IEEE802.1Q Tagging priority QoS

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