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• 10/100 Mbps over copper—For wiring closets providing 10/100-Mbps performance with auto-negotiation
and support for IEEE 802.3af Power over Ethernet (inline power); up to 96 ports per module; includes Classic
and CEF256 interface modules.
• 10/100/1000 Mbps Gigabit over copper—For wiring closets and data centers providing 10/100/1000-Mbps
performance with auto-negotiation and support for IEEE 802.3af Power over Ethernet (inline power);
up to 48 ports/module; includes Classic, CEF256, and CEF720 interface modules.
• 100 Mbps over fiber—For secure wiring closets and long-haul router and switch interconnects; up to 24 ports
per module; includes Classic and CEF256 interface modules.
• 1 Gbps—For distribution and core layers and for data centers providing 1-Gbps performance; up to 48 ports
per module; includes Classic, CEF256, dCEF256, and CEF720 interface modules.
• 10 Gbps—For distribution and core layers providing 10-Gbps performance in 2-port or 4-port module; includes
CEF256, aCEF720, and dCEF720 interface modules.
For more information, visit:
http://www.cisco.com/en/US/products/hw/switches/ps708/products_data_sheets_list.html
WAN Interface Modules
The Cisco Catalyst 6500 Series and Cisco 7600 Series support several WAN interfaces using two technologies:
• FlexWAN module—Accepts up to two plug-in port adapters that provide numerous WAN/MAN protocols
and features
• Optical Services Module (OSM)—A dedicated line card that provides several interfaces, including OC-3/STM-1,
OC-12/STM-4, OC-48/STM-16, Channelized T3, Channelized OC-12/STM-4 PoS, Gigabit Ethernet, OC-12/
STM-4 ATM, and OC-48/STM-16 Dynamic Packet Transport (DPT)
FlexWAN Module
The FlexWAN module fits inside Cisco Catalyst 6500 Series and Cisco 7600 Series systems and uses Cisco 7200
and 7500 Series port adapters for a wide range of WAN/MAN protocols, including Frame Relay, ATM, PoS,
Point-to-Point Protocol (PPP), and High-Level Data Link Control (HDLC). Additionally, the FlexWAN module
provides media options such as clear channel and Channelized T1/E1, T3/E3, High-Speed Service Interface (HSSI),
OC-3 PoS, and ATM.
• For information about the Cisco Catalyst 6500 Series and Cisco 7600 Series FlexWAN Module, visit:
http://www.cisco.com/en/US/products/hw/routers/ps368/products_data_sheet09186a00800923bf.html
Optical Services Modules
OSMs are line cards that provide high-speed WAN connectivity with onboard network processors for
distributed-line-rate IP service applications. For more information about OSMs, see the following data sheets:
• Cisco 7600 Series 4-, 8-, and 16-Port OC-3c/STM-1 PoS/SDH OSM:
http://www.cisco.com/en/US/products/hw/routers/ps368/products_data_sheet09186a0080092249.html
• Cisco 7600 Series 4-Port Gigabit Ethernet OSM:
http://www.cisco.com/en/US/products/hw/routers/ps368/products_data_sheet09186a008009223d.html
• Cisco 7600 Series 1-Port Channelized OC-12/STM-4 to DS3/E3 OSM:
http://www.cisco.com/en/US/products/hw/routers/ps368/products_data_sheet09186a0080092250.html
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