Cisco 10GBASE Singlemode Fiber X2 Module - X2-10GB-LR Cisco Refresh or powerable via PoE

or powerable via PoE

• Supports both Session Initiation Protocol (SIP) and Smart Phone Control Protocol (SPCP) with the Cisco Unified Communications 500 Series for Small Business

• Cisco Catalyst 3750G-24TS-24 Ethernet 10/100/1000 ports and four Small Form-Factor Pluggable (SFP) uplinks

●   Dual-stack support for IPv4 and IPv6 and dynamic hardware forwarding table allocations for ease of IPv4-to-IPv6 migration

and executives

Cisco 10GBASE Singlemode Fiber X2 Module - X2-10GB-LR Cisco Refresh or powerable via PoEGenuine Refurbished Cisco X2 10GB LR Module with Warranty Main features of Cisco 10GBASE X2 modules include: Support 10GBASE Ethernet Hot swappable input output device plugs into an Ethernet X2 port of a Cisco switch or router to link the port with the network Provides flexibility of interface choice Supports "pay as you populate" model Supports the Cisco quality identification (ID) feature that enables a Cisco switch or router to identify whether the