M5510R100FX - Avaya - Multilayer 10-Ports 100base-fx Module Wit (Refurbished) M5510R100FX - Avaya - Multilayer 10-Ports 100base-fx Module Wit (Refurbished) $251.36
WS-X4124-FX-MT - Cisco - Catalyst 4000 24-Ports 100Base-FX Switching Module WS-X4124-FX-MT - Cisco - Catalyst 4000 24-Ports 100Base-FX Switching Module $3,334.95 $2,826.23
AL4500E06 - AVAYA - Avaya Nortel 4526GTX 24 Port Switch AL4500E06 - AVAYA - Avaya Nortel 4526GTX 24 Port Switch $1,251.91 $1,060.94
AL4500E16 - AVAYA - Avaya Nortel 4526GTX-PWR 24 Port Switch AL4500E16 - AVAYA - Avaya Nortel 4526GTX-PWR 24 Port Switch $1,571.63 $1,331.89
J4142A - HP - Procurve 9300 Series MT-RJ 24-Ports 100Base-FX Expansion Module Ethernet Switch J4142A - HP - Procurve 9300 Series MT-RJ 24-Ports 100Base-FX Expansion Module Ethernet Switch $396.08 $335.66
C363T - AVAYA - Avaya 24-Ports RJ-45 10Base-T and 100Base-TX 100Mbps Fast Ethernet Stackable Rack Mountable Managed Switch with 2x SFP Ports C363T - AVAYA - Avaya 24-Ports RJ-45 10Base-T and 100Base-TX 100Mbps Fast Ethernet Stackable Rack Mountable Managed Switch with 2x SFP Ports $186.66 $158.19