Alternate color or configuration shown Cisco SM-X-PVDM-500= network switch module Cisco SM-X-PVDM-500=. Power consumption (typical): 50 W. Width: 8.54" (217 mm), Depth: 8.11" (206 mm), Height: 1.57" (40 mm) Manufacturer: Cisco SKU: 11256641 Manufacturer part number: SM-X-PVDM-500= GTIN: 0882658789755 MSRP: $24,795.23 Price: $19,501.44 Qty: Add to cart Custom wishlist OK Add to wishlist Add to compare list Email a friend The PVDM enhanced services modules are supported on ISRs that contain an SM-X slot - namely the Cisco 4331, 4351, and 4451 ISRs. The SM-X modules support only IP-based voice services and cannot be used for TDM applications. Overview Specifications Contact Us The PVDM enhanced services modules are supported on ISRs that contain an SM-X slot - namely the Cisco 4331, 4351, and 4451 ISRs. The SM-X modules support only IP-based voice services and cannot be used for TDM applications. Products specifications Attribute name Attribute value Width 8.54" Depth 8.11" Height 1.57" Weight 28.5 oz Harmonized System (HS) code 85176990 Power Power consumption (typical) 50 W