Cisco Systems 12000 manual Specifications, Asynchronous Transfer Mode ATM, Ethernet, Hardware

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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/

200, 208, 220, 240 VAC (50/

200, 208, 220, 240 VAC (50/

200, 208, 220, 240 VAC (50/

 

60 Hz)

60 Hz)

60 Hz)

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)

 

 

 

 

 

 

 

 

 

 

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Contents Cisco 12000, 10G/slot Chassis Offerings Product OverviewCisco 12000, 2.5G/slot Chassis Offerings Scalable Bandwidth Scalable ServicesCisco 12000 Series Architecture Key Features and BenefitsPacket over SONET/SDH POS Specifications Asynchronous Transfer Mode ATMEthernet Dynamic Packet Transport DPTSpecification 12008 12012 12016/12416 12410 Line Card and GRP Memory Options 15 Software Features for Cisco 12000 SeriesSoftware Description Cisco Cisco 12016/1241617 Slot Guidelines for Cisco 12000 Series Slot Number Where to buy Cisco products Configuration GuidelinesOrdering Information Ordering Information Software/ IOS Software Product and Part NumbersCisco 12000 Series Processors Part Description Part Number Cisco 12016 Power Supply Cisco 12000 Series Switch Fabric Clock SchedulersCisco 12008 Power Supply Options Cisco 12012 Power Supply OptionsCisco 12000 Series Line Cards LC-1OC12/POS-SM= OC12/SRP-LR-SC-B Cisco 12000 Series System Upgrades Cisco 12000 Series Memory Options UpgradesCisco 12008 Spares and Accessories Cisco 12016 Spares and AccessoriesCisco 12012 Spares and Accessories Services and Support Cisco 12000 Lines Cards AccessoriesDocumentation Cisco GSR Manager VersionDocuments Description Product Number Training
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12000 specifications

Cisco Systems has long been a leader in the networking industry, providing robust solutions designed to meet diverse networking needs. Two notable products in their router lineup are the Cisco 10720 and the Cisco 12000 series. Both of these routers are designed for high-performance environments, catering to service providers and large enterprises.

The Cisco 10720 is a versatile edge router designed primarily for broadband and multiservice applications. A key characteristic of the 10720 is its ability to support various protocols, including IP, MPLS, and Ethernet, facilitating seamless integration into existing networks. It can handle multiple services concurrently, such as voice, video, and data, making it an ideal choice for service providers looking to offer bundled services to their customers.

One of the main features of the Cisco 10720 is its modular architecture, which allows for scalability and flexibility. Network operators can tailor the configurations to their specific requirements by adding or upgrading modules as needed. The 10720 also supports Quality of Service (QoS) capabilities, ensuring that critical applications receive the bandwidth they require, ultimately enhancing user experience.

On the other hand, the Cisco 12000 series, including models like the 12006 and 12008, represents some of the highest-performing routers available. The 12000 series is known for its high capacity, reliability, and ability to operate in a multi-protocol environment. Designed for the core of networks, these routers can handle massive amounts of traffic, making them suitable for Internet backbone deployments and large enterprise networks.

A standout feature of the Cisco 12000 series is its support for multiple interfaces and protocols, including OC-3, OC-12, and Gigabit Ethernet. This flexibility in connectivity makes it adaptable to a variety of network environments. Additionally, the 12000 series employs Cisco’s innovative Distributed Cisco IOS architecture, which provides fault tolerance, consistency, and high availability.

Both the Cisco 10720 and 12000 series routers incorporate advanced security features, ensuring that data remains protected even amidst heavy traffic. With capabilities such as IPsec encryption and advanced filtering mechanisms, they are well-suited for secure and resilient network operations.

In conclusion, both the Cisco 10720 and the Cisco 12000 series routers exemplify cutting-edge technology and engineering excellence, catering to high-performance networking requirements. Their features and capabilities ensure that organizations can build reliable, scalable, and secure networks, capable of supporting emerging technologies and growing traffic demands.