Name: ERX 1400 Channelized T3 Card
Brand: Juniper Networks
Price: 4675.95 USD
Availability: InStock

Juniper Networks CT3-3 ERX 1400 Channelized T3 Card

Overview The Juniper Networks ERX 1400 Channelized T3 Card (model CT3-3) is a high-performance, modular interface module designed for the ERX 1400 series routers. It provides a reliable T3 (DS3) connection with up to 28 voice or data channels, enabli... Read More

price

$4,675.95

In Stock: 1
Manufacturer: Juniper Networks
Model or Part: CT3-3
Condition: Refurbished
Weight: 9.00lb

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Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

Overview
The Juniper Networks ERX 1400 Channelized T3 Card (model CT3-3) is a high-performance, modular interface module designed for the ERX 1400 series routers. It provides a reliable T3 (DS3) connection with up to 28 voice or data channels, enabling service providers and enterprise networks to deliver robust voice, video, and data services over a single physical link. Built to operate in demanding environments, this card combines low latency with high throughput, making it an ideal choice for carrier-grade edge routing and aggregation.

Key Features

Supports up to 28 E1/T1 channels or 28 DS0 voice paths
Full duplex operation with 44.736 Mbps line rate per T3 port
Integrated DSP for voice compression and echo cancellation
Hot-swap capable for zero-downtime maintenance
Compliance with ITU-T G.703 and G.704 standards
Low power consumption and compact form factor

Technical Specifications

Model/Part Number: CT3-3
Interface: T3 (DS3) 44.736 Mbps
Channelization: 28 x 1.544 Mbps (E1/T1) or 28 x 64 Kbps (DS0)
Connector Type: BNC or RJ48C (depending on configuration)
Supported Protocols: PPP, HDLC, Frame Relay, ATM, SIP, H.323
Operating Temperature: 0 to 40 deg C (32 to 104 deg F)
Power Supply: 12 V DC, 2.5 A max
Dimensions: 1.75 in (H) x 4.5 in (W) x 6.5 in (D)

Applications

Carrier edge routing for voice over IP (VoIP) and legacy TDM services
Enterprise WAN aggregation where multiple DS0 channels are required
Telecom backhaul linking remote sites to central offices
Service provider MPLS networks that need integrated voice transport
Disaster recovery sites that require rapid provisioning of T3 links

By integrating the ERX 1400 Channelized T3 Card, network operators gain a flexible, scalable solution that simplifies network design, reduces cabling complexity, and delivers consistent performance across a wide range of voice and data applications.