Networking > Modules Cisco 2-Port FXS/FXS-E/DID and 4-Port FXO Network Interface Module NIM-2FXS/4FXOP Manufacturer: Cisco Systems, Inc Product ID: NIM-2FXS/4FXOP UPC: 882658947704 Our Price : $Price 1,156.30 Quantity Buy Now Description & Specs Reviews Warranty Description Condition: New Specifications Related Items Axiom 1000BASE-LX SFP for Gigamon SFP-503-AX SFP-503-AX Your Price: 48.63 Qty: Buy Now Details TRENDnet Management Module TFC-1600MM TFC-1600MM Your Price: 115.60 Qty: Buy Now Details AddOn Nortel AA1419033-E5 Compatible 1000Base-XD CWDM SFP AA1419033-E5-AO AA1419033-E5-AO Your Price: 343.16 Qty: Buy Now Details AddOn SFP (mini-GBIC) Module XCVR-100D57-AO XCVR-100D57-AO Your Price: 374.32 Qty: Buy Now Details AddOn SFP+ Module SFPP-10G-DW17-ER-AO SFPP-10G-DW17-ER-AO Your Price: 3,679.93 Qty: Buy Now Details