1-port ATM OC-3 MMF Expansion module for 3620 3640

This product provides a network OC-3 interface to your Cisco 3745 router.To maximize the performance of your Cisco hardware, Cisco strongly recommends Cisco SMARTnet Support. SMARTnet provides you with technical support, access to essential information, and advanced hardware replacement. To learn more, call your account manager or 1-800-800-0014 today!

The Cisco I-Flex design combines shared port adapters (SPAs) and SPA interface processors (SIPs), using an extensible design that enables service prioritization for voice, video, and data services. Enterprise and service provider customers can use the improved slot economics resulting from modular port adapters that are interchangeable across Cisco routing platforms. The I-Flex design maximizes connectivity options and offers superior...

The ATM OC-3 network modules are supported on the Cisco 2691, 3620, 3640, 3660, and 3725 routers and the Enhanced Performance ATM OC-3 network modules are supported on Cisco 3745 router only. (Cisco 3745 does not support Non-EP ATM OC-3 network modules.) Cisco IOS "Plus" feature sets are required to support ATM. A maximum of one ATM OC-3 network module...

The PA-A6 is a single-width, single-port, ATM port adapter for Cisco 7200 series and Cisco 7401ASR routers. With advanced ATM features, the PA-A6 supports broadband aggregation, WAN aggregation, and campus/MAN aggregation.To maximize the performance of your Cisco hardware, Cisco strongly recommends Cisco SMARTnet Support. SMARTnet provides you with technical support, access to essential information, and advanced hardware replacement. To learn...

1-port OC-3 Multimode ATM. Enhanced performance NM for 3745.This is a Cisco manufacturer-refurbished item available in limited quantities while supplies last.

The E3 ATM network modules extends the ATM family of WAN interfaces that include the ATM25, 4/8 port ATMwith IMA, and the OC-3/STM1 network modules. The E3 ATM network module provides a cost-effective solution that can be deployed in the Cisco 2600, 3600 and 3700 Series as service provider customer premise equipment (CPE) or at large enterprise branch and smaller...

This 1-port ATM T3/E3 network module fits the Cisco 2811, 2821, 2851, and 3800 series appliance.

The Cisco 1-Port Channelized STM-1/OC-3 SPA sharply reduces the amount of aggregation equipment and interconnectivity needed between edge and backbone routers. The SPA provides Cisco routers with support for T1/E1 aggregation. Designed for telcos and Internet service providers (ISPs), the SPA includes one OC-3/STM-1 port, which can be configured with multiple channels of nxT1, T1, fractional T1, or DS-0 in...

The Cisco 1-Port OC-192 POS/RPR SPA is available on high-end Cisco routing platforms offering the benefits of network scalability with lower initial costs and ease of upgrades. The Cisco SPA/SIP portfolio continues the Cisco focus on investment protection along with consistent feature support, broad interface availability, and the latest technology. The Cisco SPA/SIP portfolio allows different interfaces (packet over SONET/SDH...

The enhanced Cisco ATM Port Adapter is a single-port, single-wide ATM port adapter for Cisco 7000 Series routers using the FlexWAN module. This Cisco ATM Port Adapter supports advanced ATM hardware features such as per-virtual circuit and per-virtual path traffic shaping, as well as all ATM service classes such as real-time variable bit rate (VBR-rt), constant bit rate (CBR), non-real...