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  Multi-Link > PRODUCTS > CISCO > SWITCHES > 4000 SERIES
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Cisco 4000 Series Switches

The Cisco Catalyst 4000 series are cost-effective, modular chassis designed to integrate today’s required wiring closet features & performances. Catalyst 4000 Series switches and insert-modules are available pre-owned & refurbished through MULTI-LINK. Contact us to find out how much you can save by purchasing Cisco Catalyst 4000 series switches and accessories through us.
If you can't locate the product you're looking for, contact us with a 'Find an Item' request.
Product ID Description Add to Quote
CWDM-CHASSIS-2 2 Slot Chassis for CWDM Mux Plug in Modules
CWDM-MUX8A 8-channels CWDM MUX/DEMUX Module
WS-C4003 Catalyst 4000 Chassis (3-Slot),Single AC Power Supply(Spare)
WS-C4003-S1 Cat4000 Chassis(3-slot), Supervisor,1 AC PS, Fan Tray
WS-C4003-S1-DC Catalyst 4000 Chassis (3-Slot), Supervisor I, 1 DC P/S, Fans
WS-C4006 Catalyst 4006 Chassis (6-Slot), 2 AC PS, Fan Tray (Spare)
WS-C4006-S2 Catalyst 4000 Chassis (6-Slot),Suprvsr II,(2)AC PS, Fans
WS-C4006-S2+ Catalyst 4000 Chassis (6-Slot),Suprvsr II+, (2)AC PS, Fans
WS-C4006-S2+-DC Catalyst 4000 Chassis (6-Slot),Suprvsr II+, (2)DC PS, Fans
WS-C4006-S2-DC Catalyst 4000 Chassis(6-Slot),SupII w/2 GE, 2 DC P/S, Fans
WS-C4006-S3 Catalyst 4000 Chassis(6-Slot),SupIII w/2 GE, 2 AC P/S, Fans
WS-C4006-S3-DC Catalyst 4000 Chassis(6-Slot),SupIII w/2 GE, 2 DC P/S, Fans
WS-C4006-S4 Catalyst 4000 Chassis(6-Slot),SupIV w/2 GE, 2 AC P/S, Fans
WS-C4006-S4-DC Catalyst 4000 Chassis(6-Slot),SupIV w/2 GE, 2 DC P/S, Fans
WS-C4908G-L3 Cisco Catalyst 4908 Switch
WS-C4912G Catalyst Gigabit Ethernet Switch, 12-1000BaseX (GBIC slots)
WS-P4603-2PSU Catalyst 4000 Aux. Power Shelf (3 slot), inc. two WS-X4608
WS-U4504-FX-MT Catalyst 4500 4-port 100FX(MTRJ) Uplink for WS-X4232-RJ-XX
WS-U4604-8FXS Catalyst 4000 AGM 8-port RJ21 FXS module
WS-U4604-DSP Catalyst 4000 DSP Set, 4x6 SIMMs for AGM
WS-U4604-ESA Catalyst 4000 AGM Integrated Service Adapter
WS-X4004 Catalyst 4003 Fan Tray (Spare)
WS-X4005 Catalyst 4006 Fan Tray (Spare)
WS-X4008 Catalyst 4000 AC Power Supply (Spare)
WS-X4008-DC Catalyst 4000 DC Power Supply
WS-X4008-DC-650W Catalyst4000650WDCPowerSupply(Spare)
WS-X4008/2 Catalyst 4000 Dual AC Power Supply Option
WS-X4012 Catalyst 4000 Supervsr. I,Console(DB-25)/ Mgt.(RJ-45)(spare)
WS-X4013 Catalyst 4000 Supervisor II, Console(RJ45),Mgt.(RJ45)
WS-X4014 Catalyst 4000 Supervisor III (2 GE)
WS-X4019 Catalyst 4006 Backplane Channel Module
WS-X4095-PEM Catalyst 4006 DC Power Entry Module (Spare)
WS-X4098 Catalyst 4006 Rack Mount Kit (Spare)
WS-X4099 Catalyst 4000 Rack Mount Kit (Spare)
WS-X4124-FX-MT Catalyst 4500 FE Switching Module, 24- 100FX (MTRJ)
WS-X4148-FX-MT Catalyst 4500 FE Switching Module, 48-100FX MMF(MTRJ)
WS-X4148-RJ Catalyst 4500 10/100 Auto Module, 48-Ports (RJ-45)
WS-X4148-RJ21 Catalyst 4500 10/100 Module, 48-Ports Telco (4xRJ21)
WS-X4148-RJ45V Catalyst 4500 prestandard PoE 10/100, 48-Ports (RJ45)
WS-X4232-GB-RJ Catalyst 4500 32-10/100 (RJ-45),2-GE(GBIC)
WS-X4232-L3 Catalyst 4000 E/FE/GE L3 Module, 2-GE(GBIC),32-10/100
WS-X4232-RJ-XX Catalyst 4500 10/100 Module,32-ports(RJ45)+Modular uplinks
WS-X4306-GB Catalyst 4500 Gigabit Ethernet Module, 6-Ports (GBIC)
WS-X4412-2GB-T GE Switch Module, 12- 1000T(RJ45)+2- 1000X (GBIC Slot)
WS-X4418-GB Catalyst 4500 GE Module, Server Switching 18-Ports (GBIC)
WS-X4424-GB-RJ45 Catalyst 4500 24-port 10/100/1000 Module (RJ45)
WS-X4448-GB-LX Catalyst 4500 48-Port 1000Base-LX, SFP incl.
WS-X4604-GWY Catalyst 4000 Access Gateway Module with IP/FW software
WS-X4608 Catalyst 4603 Redundant Power Supply Unit for WS-P4603
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