Cisco Line Card E-Series – expansion module – 24 ports

Main Specifications: Type Expansion module – 48 ports Form Factor Plug-in module Width 36.2 cm Depth 27.3 cm Height 3 cm Networking Connectivity Technology Wired Cabling Type Ethernet 10Base-T, Ethernet 100Base-TX, Ethernet 1000Base-T Data Link Protocol Ethernet, Fast Ethernet, Gigabit Ethernet Data Transfer Rate 1 Gbps Features Power over Ethernet (PoE), Port Aggregation Protocol (PAgP) support Environmental Parameters Min Operating Temperature: 0 °C Max Operating Temperature: 40 °C Brief Overview Expansion module 48 ports Wired Fast Ethernet Port Aggregation Protocol (PAgP) support Plug-in module   The new line cards improve the Cisco Catalyst 4500 Series portfolio by giving clienteles the flexibility to support either the IEEE 802.3af standard or the Cisco pre-set-standard PoE application on the same line card. This safeguards backward compatibility with prevailing Cisco powered devices. All three line cards support up to 15.4 Watts per port on all ports, optional power classifications, and intelligent power-management features. The new cards are compatible with any Catalyst 4500 Series or Catalyst 4000 Series chassis and can be deployed with any Supervisor Engine. Most importantly, the Catalyst 4500 Series has the power supplies and accessories to simultaneously support up to 15.4W per port on every port in any fully loaded Cisco Catalyst 4500 Switch. This product works with Wired Connectivity Technology, Ethernet 10Base-T, Ethernet 100Base-TX, Ethernet 1000Base-T Cabling Type, Protocol Ethernet, Fast Ethernet, Gigabit Ethernet Data Link in addition to Data Transfer Rate of 1 Gbps.