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Cisco PA-A1-OC3MM 1-Port ATM OC-3 MM Port Adapter

Based on industry leading port adapter technology, the OC-3c/STM-1 ATM Port Adapter is a standard based ATM interface that combines state of the art performance with networking flexibility and investment protection, providing customers with one of the most cost effective, yet powerful, ATM solutions in the industry.Spare Product, PVCs and SVCs, UBR class of service, Supports up to 2048 virtual connections, Supports up to 256 VLANs, Virtual channel identifier and virtual path identifier (VCI and VPI) termi..

$36.95

Cisco PA-A1-OC3SM 1-Port ATM OC-3 SM Port Adapter

The SONET/SDH OC-3 ATM Port Adapter provides a single SONET/SDH OC-3 full-duplex interface single-mode intermediate reach and supports data rates of up to 155 Mbps bidirectionally. The ATM port adapter connects to a SONET/SDH multimode or SONET/STC-3C single-mode optical fiber cable to connect the router to an external DSU.Spare Product, Intermediate Reach, ATM adaptation layer (AAL) 5, Up to 2,048 SAR virtual circuits (VCs), Operation, Administration, and Maintenance (OAM) cells, Up to 256 transmit buffe..

$49.95

Cisco WS-X2971-XL 1-Port ATM OC-3 SM-MR Module

The maximum distance for single-mode fiber-optic network connections is 15 kilometers for medium reach, Full-duplex operation, Store-and-forward packet relay, LAN emulation client (LEC) for emulated LANs (ELANs), ATM Adaptation Layer 5 (AAL5) for LAN emulation (LANE) data transfer, MPOA client for ELANs, Auto-discovery of MPOA servers (MPSs), One MPC per ATM OC3 interface, A single ATM address for MPC control and data traffic, Supports logical-link control (LLC) connection management procedures, Supports re..

$131.95

Cisco AXSM-1-2488/B 1-Port ATM Switch Service Module

Manufacturer: Cisco Systems, Inc Manufacturer Part Number: AXSM-1-2488/B Brand Name: Cisco Product Model: AXSM-1-2488/B Product Name: AXSM-1-2488/B 1-Port ATM Switch Service Module Product Type: ATM Module Application/Usage: ATM Network Interfaces/Ports: 1 x OC-48/STM-16 Interfaces/Ports Details: 1 x OC-48/STM-16 Data Transfer Rate: 2.49 Mbps OC-48/STM-16 Compatibility: Cisco MGX 8850 Series Switches, Cisco MGX 8950 Series Switches Supported Back Cards: SMFSR-1-2488/B, SMFLR-1-2488/B, SMFXLR-1-2488/B..

$532.95

Cisco C85MS-1DS3-FRBNC 1-Port Channelized DS3 Frame-relay Port Adapter

Manufacturer: Cisco Systems, Inc Manufacturer Part Number: C85MS1DS3FRBNC Brand Name: Cisco Product Model: C85MS1DS3FRBNC Product Name: 1-port Channelized DS3 Frame-relay Port Adapter Product Type: Port Adapter Application/Usage: Data Networking Interfaces/Ports: 1 x CT3 Interfaces/Ports Details: 1 x BNC CT3 Connectivity Media: Copper T3 Data Transfer Rate: 44.74 Mbps CT3 Compatibility: Catalyst 8500 Series Multiservice Switch Routers..

$433.95

Cisco NM-1CE1B 1-Port Channelized E1 / ISDN PRI Module, Balanced

The 1 -port channelized E1/ISDN network module supports a single channelized E1/ISDN PRI balanced (120-ohm) connection via a DB-15 connector.ISDN Concentration, LAN-to-LAN Routing, Serial & Legacy Concentration, VPN & Firewall Solutions, Balanced (120-ohm) connectionManufacturer: Cisco Systems, Inc Manufacturer Part Number: NM-1CE1B= Brand Name: Cisco Product Model: NM-1CE1B Product Name: Channelized E1/ISDN-PRI Balanced Network Module Product Type: Network Module Application/Usage: Data Networking Inte..

$46.95

Cisco NM-1CE1U 1-Port Channelized E1/ISDN-PRI UNBALANCED Network Module

The available Cisco 3600/2600 PRI network modules provide various port densities to meet customer requirements at various price points. The optional, integrated CSU lets customers consolidate customer premises equipment (CPE) to provide multifunction dial access server, router, and other capabilities within the Cisco 3600/2600 series in power branch office environments. The balanced and unbalanced serial connectivity options enable conformity to a customer’s specific application. For midrange, high-density ..

$64.95

Cisco NM-1CE1T1-PRI 1-Port Channelized E1/T1/ISDN-PRI

The Cisco E1/T1 ISDN PRI Network Module's integrated channel service unit (CSU) provides direct connection to the Telecommunications network, thus allowing customers to consolidate customer premises equipment (CPE). This provides multifunction dial access aggregation, routing functionality, VPN and firewall security, and other capabilities right inside the Cisco router in power branch office environments. Both the 1-port and 2-port versions offer support for balanced and unbalanced E1 connectivity and confo..

$138.95

Cisco SPA-1XCHOC12/DS0 1-Port Channelized OC-12/DS0 Shared Port Adapter

The Cisco 1-Port Channelized OC-12/STM-4 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 [POS], ATM, Ethernet, etc.) to be deployed on the same interface process..

$977.95

Cisco CHOC12/DS1-IR-SC 1-Port Channelized OC-12/STM-4 POS/SDH Line Card Service Module

The Cisco 12000 Series Channelized IP Services Engine (ISE) line card provide a solution for the ever-increasing need for bandwidth and transmission capacity. This line card take advantage of existing infrastructure, significantly lowering provisioning costs in terms of transmission and routing equipment. With the high-density aggregation offered by these line cards, service providers can build cost-efficient networks to serve large numbers of customers using telco infrastructure for IP access.Spare Produ..

$4,784.95

Cisco OSM-1CHOC12/T3-SI 1-Port Channelized OC12/STM-4 Optical Services Module

Enterprise customers are continuing to see WAN usage increase as Internet and intranet usage grows. Bandwidth demand is driven by applications such as VoIP, videoconferencing, and large file transfers. As the connectivity needs of remote sites scale from nxDS1/E1 to DS3/E3, there is increasing urgency to find a scalable high-speed leased line aggregation solution at the head office. Cisco Systems has responded by developing a channelized OC12/STM4 card that supports DS3, E3 as well as subrate DS3 and OC3c/S..

$162.95

Cisco SPA-1XCHOC48/DS3 1-Port Channelized OC48/STM-16 SPA Shared Port Adapter

The Cisco 1-Port Channelized OC-48/STM-16 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 [POS], ATM, Ethernet, etc.) to be deployed on the same interface proces..

$499.95

Cisco OSM-1CHOC12/T1-SI 1-Port Channelized Optical Services Module

Cisco 7600 Series 1-Port Channelized Optical Services Module for channelized Synchronous Optical Network (SONET) and Synchronous Digital Hierarchy (SDH) services provide for the rapid, efficient addition of circuits within existing optical connections. When an OC-12/STM-4 circuit is established, all channels from OC-3c/STM-1 to DS0 can be remotely provisioned, eliminating the need for the multiplexer line-card installations that are normally required to increase the available number of electrical circuits. ..

$2,376.95

Cisco SPA-1XCHSTM1/OC3 1-Port Channelized Shared Port Adapter

The Cisco 1-Port Channelized STM-1/OC-3 SPA addresses these needs by sharply reducing the amount of aggregation equipment and interconnectivity needed between edge and backbone routers. The SPA provides Cisco 6500 Switches, 7600 and 12000 Series 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 a SONET environment or nxE1, E1, fracti..

$286.95

Cisco NM-1CT1 1-Port Channelized T1 / ISDN PRI Module

The 1-port channelized T1/ISDN-PRI network module supports a single channelized T1/ISDN PRI connection via a DB-15 connector.ISDN Concentration, LAN-to-LAN Routing, Serial & Legacy Concentration, VPN & Firewall Solutions, Receiver sensitivity: 14 dB , For reliable operation, a 3 dB margin is recommendedManufacturer: Cisco Systems, Inc Manufacturer Part Number: NM-1CT1 Brand Name: Cisco Product Name: Channelized T1/ISDN-PRI Network Module Product Type: Network Module Application/Usage: Data Networking I..

$37.95

Cisco NM-1CT1-CSU 1-Port Channelized T1 CSU and 1-Port ISDN PRI Module

The channelized T1/ ISDN PRI modules are available with and without a built-in CSU and with one or two ports. The channelized T1/ISDN PRI modules connect to an external CSU. The channelized T1/ISDN PRI CSU modules connect directly to the network. Each of the T1 modules provides up to 24 virtual channels per T1 port. The channelized E1/ISDN PRI modules are available with one or two E1 ports with balanced or unbalanced interfaces and are compatible with the International Telecommunication Union Telecommunicat..

$50.95

Cisco HWIC-1CE1T1-PRI 1-Port Channelized T1/E1 & PRI HWIC (High-Speed WAN Interface Card)

The Cisco 1-Port Channelized E1/T1/ISDN-PRI HWIC combine multiple T1/E1 WAN connectivity-Channelized T1/E1 and ISDN Primary Rate Interface (PRI), in the same card. Applications include fractional or full T1/E1 WAN connectivity, ISDN PRI for primary WAN link or WAN backup, and dial access aggregation.Product Type: HWIC Application/Usage: Wide Area Network Interfaces/Ports: 1 x Channelized E1/T1/ISDN-PRI Interfaces/Ports Details: 1 x RJ-48C Channelized E1/T1/ISDN-PRI Dimensions: 0.8" Height x 3.1" Width x 4..

$334.95

Cisco PA-T3/E3-EC 1-Port Clear CH T3/E3 Enh-Capability Adapter

High-speed High-Level Data Link Control (HDLC) data, Integrated data service unit (DSU) functionality, Support for 16- and 32-bit cyclic redundancy checks (CRCs), Support for G.751 framing or bypass framingProduct Name: 1 Port Clear CH T3/E3 Enh-Capability Product Type: Port Adapter Compatibility: Cisco 7200 VXR Routers, Cisco 7301 Routers Product Model: PA-T3/E3-EC Application/Usage: Data Networking Interfaces/Ports: 1 x T3/E3 WAN Interfaces/Ports Details: 1 x BNC T3/E3 WAN Data Transfer Rate: 44.74 Mbps..

$30.95