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• 1 Channelized OC12/STM4 port (to STS3c/STM1) per line card
• 1 OC48c/STM16c ports per line card
• 4 OC48c/STM16c ports per line card
• 1 OC192c/STM64c port per line card
Asynchronous Transfer Mode (ATM)
ATM interfaces on the Cisco 12000 Series enable connections to other Cisco 12000 Series or other Cisco routers, such as
Cisco 7500 or 7200 via ATM networks. The Cisco 12000 Series offers the following ATM interfaces:
• 4 OC3c/STM1c ports per line card
• 1 OC12c/STM4c ports per line card
Ethernet
Gigabit Ethernet (GE) and Fast Ethernet (FE) interfaces on the Cisco 12000 Series enable connections to other Cisco 12000
Series or other Cisco routers, such as Cisco 7500 or 7200 via fiber optic links. The Cisco 12000 Series offers the following
Gigabit Ethernet interfaces:
• 1 GE port per line card
• 3 GE port per line card
• 8 port FE line card
Dynamic Packet Transport (DPT)
Based on the Spatial Reuse Protocol (SRP), Cisco's Dynamic Packet Transport (DPT) technology is a media-independent
MAC layer implementation that operates over a dual ring network topology. DPT transports IP packets over long
transmission distances at multi-gigabit speeds, while providing support for bandwidth scalability and packet survivability.
DPT interfaces on the Cisco 12000 Series enable connections to other Cisco 12000 Series, Cisco 7200 or 7500 routers, and
ONS 15190 IP Transport Concentrators. The Cisco 12000 Series offers the following DPT interfaces:
• 2 OC12c/STM4c ports per line card
• OC-48 one-port line card
Specifications
Hardware
Table 18-13: Power Requirements for the Cisco12000 Chassis
Specification 12008 12012 12016/12416 12410
DC Input Voltage (nominal) -48 or -60 VDC -48 or -60 VDC -48 or -60 VDC -48 or -60 VDC
DC Input Voltage (range) -40.5 to -75 VDC -40.5 to -75 VDC -40.5 to -75 VDC -40.5 to -75 VDC
AC Input Voltage (nominal) 200, 208, 220, 240 VAC (50/
60 Hz)
200, 208, 220, 240 VAC (50/
60 Hz)
200, 208, 220, 240 VAC (50/
60 Hz)
200, 208, 220, 240 VAC (50/
60 Hz)
AC Input Voltage (range) 180-264 VAC (47-63 Hz) 180-264 VAC (47-63 Hz) 170-264 VAC (47-63 Hz) 170-264 VAC (47-63 Hz)
Input Supply Power (each) DC: 1620 W (1 each) DC: 2381 W (1 each) DC: 2105 W (2 each) DC: 2430 W (1 each)
AC: 1932 VA (1 each) AC: 1475 VA (2 each) AC: 2477 VA (2 each) AC: 2791 VA (1 each)