NM-1A-OC3-POM= Cisco Systems ATM OC3 MODULE

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Cisco ATM OC3 module with single POM (SFP) slot

Part code: NM-1A-OC3-POM=

£5485.45

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Main Details

Product Type

Network Module

Barcode

0882658003332

Ports

1 port(s) x LC

Dimensions

18.0cm (W) x 18.2cm (D) x 4.1cm (H) - Weight 1.0kg

Overview

Technical Description: Cisco Systems ATM OC3 MODULE W/ SINGLE POM (SFP) SLOT EN - NM-1A-OC3-POM= ( MODULES)

A 155-Mbps ATM OC-3 network module is available on the Cisco 3825 and 3845 integrated services routers, starting with Cisco IOS Software Release 12.4(3) Mainline. The network module supports the ATM forum standard ATM Adaptation Layer 5 (AAL5) with the following ATM quality of service (QoS) traffic classes: unspecified bit rate (UBR), UBR+, real-time variable bit rate (VBR-rt), non-real-time VBR (VBR-nrt), available bit rate (ABR), and constant bit rate (CBR). Voice over IP (VoIP) and H.323 over ATM is supported over the WAN using the currently available onboard voice digital signal processors (DSPs), analog voice and fax network modules, and voice interface cards. Compatible with all existing network modules and WICS supported by Cisco 2600/2691/3600/3700/3800 routers.

The network module has modular optics supporting the Cisco pluggable optical modules (POMs) and Cisco Small Form-Factor Pluggables (SFPs), simplifying the selection of network modules from six offerings to one. The SFPs support STM-1 framing standards over multimode, single-mode intermediate-reach, and single-mode long-reach fibre-optic interfaces. The module is a single-port module with LC-type connector. The single-mode SFPs combined with the ATM network module provide high-speed trunking for users with access to a fibre WAN, whereas multimode is ideal for connecting high-speed servers, switches, or hubs equipped with OC-3/STM-1 fibre connections. Cisco IOS SP Services feature sets are required to support ATM. A maximum of one ATM OC-3 network module is recommended on the Cisco 3825, and a maximum of two ATM OC-3 network modules are recommended on the Cisco 3845.

Features

RFC 1577 support for routing over ATM

RFC 1483 support for Multiple Encapsulations over ATM

ATM Forum User-Network Interface (UNI) 3.0, 3.1, and 4.0

ATM permanent virtual circuits (PVCs) and switched virtual circuits (SVCs)

LAN Emulation (LANE) 2.0

Layer 2 per-VC queuing

Up to 1024 simultaneous virtual circuits

AAL5 ATM adaptation layer

ATM Service classes: UBR, UBR+, VBR-rt, VBR-nrt, ABR, and CBR (data only)

Permanent virtual paths (PVPs)

ATM bandwidth (resource) manager

Multiprotocol over ATM (MPOA) client and server

Multiprotocol Label Switching (MPLS)

IETF Point-to-Point Protocol (PPP) over ATM

Next Hop Resolution Protocol (NHRP)

F4 and F5 operations and management (operation, administration, and maintenance [OAM]) cell support

Interim Local Management Interface (ILMI)

Compatible with all existing network modules and WICS supported by Cisco 2600/2691/3600/3700/3800 routers

Product details

Part code: NM-1A-OC3-POM=

EAN/Barcode number: 0882658003332

£5485.45 and

SKU: NM-1A-OC3-POM=

Manufacturer: Cisco Systems

Cisco Systems ATM OC3 MODULE W/ SINGLE POM (SFP) SLOT EN - NM-1A-OC3-POM= ( MODULES)

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