Networking > Modules Cisco 256-Channel High-Density Voice DSP Module PVDM3-256-RF Manufacturer: Cisco Systems, Inc Product ID: PVDM3-256-RF UPC: Our Price : $Price 6,810.32 Quantity Buy Now Description & Specs Reviews Warranty Description Condition: New Specifications Related Items Axiom Juniper SFP+ Module EX-SFP-10GE-T-AX EX-SFP-10GE-T-AX Your Price: 226.58 Qty: Buy Now Details Axiom Aerohive SFP (mini-GBIC) Module AH-ACC-SFP-1G-SX-AX AH-ACC-SFP-1G-SX-AX Your Price: 40.28 Qty: Buy Now Details Axiom SFP Module AXG91644 AXG91644 Your Price: 47.83 Qty: Buy Now Details