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FRM220A-FSW103 Fast Ethernet managed switch card, 3x10/100Base-Tx + 1x100Base-X SFP slot

Fosco Connect Part No.: FRM220A-FSW103

  • $ 141.00 or

FRM220A-FSW103 Fast Ethernet managed switch card, 3x10/100Base-Tx + 1x100Base-X SFP slot

The FRM220A-FSW103 is a 3-Port 10/100Base-T(X) to 100Base-FX SFP fiber slide-in card Ethernet switch designed for central and remote applications. With SNMP and Web-based management for 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 controlled from a centrally located managed rack for all switch settings including duplex and speed configuration. The unit is completely transparent to Layer 2 and Layer 3 protocols including IEEE 802.1q, VLAN tag, Q in Q, STP, IPX, IP, etc. Any of the Fast Ethernet 155Mbps rated SFP TRANSCEIVERS can be used in the SFP optical slot.

Note 1: The SFP transceiver is NOT included with the unit and a selection of Fast Ethernet SFPs is available 
Note 2: The FRM220A-FSW103 is available by default as a card, that can work into any of the FRM220 chassis. To have the card as a standalone converter, please select the $10 chassis option with separate AC adapter.


  • 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
  • Supports flow control
  • Forward 1552 bytes (max.) packets in switch mode
  • Supports Store and forward switch mode
  • Supports FRM220 chassis management system
  • Supports FRM220A chassis management system and Ethernet Aggregation
  • Supports local management (Monitor or Configure status) by the SNMP manager.
  • Supports D/D function for SFP fiber transceiver
  • Provides Auto Laser Shutdown (ALS) function
  • Provides Product information for management
  • Supports On-Line F/W upgrade (local) by the SNMP manager

Product Specification Sheet

Product Installation Sheet



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