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Home Networking Cisco 1-Port Channelized E1/ISDN PRI Interface Module - Balanced Expansion Module for ISDN E1 PRI Connectivity

Cisco 1-Port Channelized E1/ISDN PRI Interface Module - Balanced Expansion Module for ISDN E1 PRI Connectivity

Cisco 1-Port Channelized E1/ISDN PRI Interface Module - Balanced Expansion Module for ISDN E1 PRI Connectivity

Brand:

Cisco

Specifications

Product Overview:

Enhance your network performance with the Cisco 1-Port Channelized E1/ISDN PRI Interface Module – Balanced, designed for seamless integration with Cisco routers and enterprise communication systems. This expansion module offers robust ISDN Primary Rate Interface (PRI) and channelized E1 connectivity, enabling businesses to streamline digital communication and optimize bandwidth allocation.
Ideal for enterprise-level voice and data applications, the module supports both data and voice protocols over E1 networks. With its balanced interface design, it ensures enhanced signal integrity and reduced interference—perfect for environments demanding high reliability and stable telecom infrastructure.
Whether you're upgrading your unified communications setup or expanding your network capabilities, this Cisco module is a future-ready choice for high-density digital voice connectivity.

Features:

Single-Port Channelized E1/ISDN PRI support for scalable ISDN PRI deployment
Balanced E1 Interface ensures stable signal transmission with minimal noise
Flexible Configuration supports up to 30 channels per E1 line
Compatible with Cisco Routers including 2900, 3900, and ISR G2 series
High Reliability for enterprise voice and data communications
Supports Q.921, Q.931, and other ISDN protocols for global deployments
Hot-swappable design for simplified maintenance and upgrades
Designed for Carrier-Grade and Business Networks

Specifications:

Product Type: Expansion Module
Port Type: 1 x Channelized E1/ISDN PRI (Balanced)
Data Transfer Protocol: ISDN PRI, E1
Max Bandwidth: Up to 2.048 Mbps per E1 line
Line Coding: HDB3, AMI
Framing Format: CRC4, Non-CRC4
Physical Interface: RJ-48C (Balanced)
Compatible Devices: Cisco ISR G2 Series (e.g., 2900/3900 Series)
Hot Swappable: Yes
Protocols Supported: Q.921, Q.931, ITU-T standards
Operating Temperature: 0°C to 40°C (32°F to 104°F)
Storage Temperature: -20°C to 65°C (-4°F to 149°F)
Relative Humidity: 10% to 85% (non-condensing)
Dimensions: Depends on host router enclosure
Weight: Approx. 150 grams

Use Cases

Enterprise Voice over IP (VoIP) Gateways
Digital Telephony Integration
ISDN PRI Telecom Infrastructure
Contact Center Telephony Systems
International E1 Deployments

Features

Brand:

Cisco

Warranty:

1 Year

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