Name: Frame Cell Switching Module
Brand: Paradyne
Price: 1355.95 USD
Availability: InStock

Paradyne 8253-B1-004 Frame Cell Switching Module

price

$1,355.95

In Stock: 4
Manufacturer: Paradyne
Model or Part: 8253-B1-004
Condition: Refurbished
Weight: 12.00lb

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Product Information

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 Paradyne 8253-B1-004 Frame Cell Switching Module is a high-performance solution designed to provide reliable, low-latency cell switching within SONET/SDH and Ethernet transport networks. Engineered for carrier grade environments, this module delivers flexible configuration options, robust error handling and seamless integration with existing chassis platforms. Its compact form factor and hot-swap capability make it ideal for both new installations and upgrades of legacy infrastructure.

Key Features

Fast cell switching with sub-microsecond latency
Supports both SONET/SDH and Ethernet framing formats
Hot-swappable design for zero-downtime maintenance
Advanced error detection and correction algorithms
Configurable port mapping and bandwidth allocation
Built-in redundancy with dual power supply options
Compliant with industry standards such as ITU-G.707 and IEEE 802.3

Technical Specifications

Model number: 8253-B1-004
Module type: Frame cell switching
Supported data rates: 155 Mbps, 622 Mbps, 2.5 Gbps, 10 Gbps
Number of ports: 8 inbound, 8 outbound
Port interface: RJ-45, SFP, or XFP depending on configuration
Operating temperature: 0 to 70 degrees Celsius
Power consumption: 45 W typical, 60 W maximum
Dimensions: 4U rack height, 482 mm width, 150 mm depth

Typical Applications

Metro and regional carrier networks requiring fast cell transport
Data center interconnects that need seamless SONET/SDH to Ethernet conversion
Telecom backhaul links with high reliability and low latency demands
Network aggregation points where flexible port mapping optimizes bandwidth usage
Disaster recovery sites that benefit from hot-swap capability and built-in redundancy