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The FRM220A-FSW103 is a 3-port 10/100Base-TX to 100Base-FX SFP fiber slide-in card Ethernet switch designed for central and remote applications. With SNMP and Web-based management in the FRM220 or FRM220A chassis, the network administrator can monitor, configure and control the activity of each FRM220A-FSW103 switch card locally via the SNMP manager. this switch can be completely controlled and monitored from a centrally located managed rack controlling all switch settings including duplex and speed configuration. This switch is completely transparent to Layer 2 and Layer 3 protocols including IEEE 802.1q, VLAN tag, Q in Q, STP, IPX, IP, etc.

Data Sheet


  • 3 Port 10/100BASE-TX + 1 Port 100BASE-FX Ethernet Switch
  • Auto-Cross over for MDI/MDIX in TP port
  • Auto-Negotiation or Manual mode in TP port
  • Support flow control
  • Forward 1552 bytes (max.) packets in switch mode

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