Name: V.35 Function Processor (FP) Passport Card
Brand: Nortel
Price: 259.95 USD
Availability: InStock

Nortel NTFN73EB V.35 Function Processor (FP) Passport Card

$259.95

In Stock: 24
Manufacturer: Nortel
Model or Part: NTFN73EB
Condition: Refurbished
Weight: 15.00lb

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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 Nortel NTFN73EB V.35 Function Processor (FP) Passport Card is a compact, high-performance interface module designed to provide reliable V.35 serial connectivity for legacy telecommunications equipment. Engineered by Nortel, this passport card fits into standard carrier cards and delivers robust signal conversion, error handling and protocol support in a space-saving form factor.

Key Features

Full V.35 compliance with automatic clock recovery
Integrated line diagnostics and alarm reporting
Supports data rates up to 2 Mbps for high speed serial links
Plug-in design compatible with most Nortel carrier boards
Low power consumption for efficient operation in dense rack environments
Hot swap capability minimizes downtime during maintenance

Technical Specifications

Model/Part Number: NTFN73EB
Interface: V.35 (RS530) with 25 pin connector
Maximum Data Rate: 2 Mbps
Operating Temperature Range: 0 to 55 degrees Celsius
Power Supply: 5 VDC nominal, less than 1 W power draw
Dimensions: Standard passport card size (approximately 100 mm x 70 mm)
Signal Integrity: Built-in line equalization and echo cancellation

Applications

The V.35 Function Processor Passport Card is ideal for telecommunications carriers, data centers and enterprise networks that still rely on legacy T1/E1 or digital trunk lines. It provides seamless integration with existing Nortel switching equipment, supports remote monitoring solutions, and enables migration paths to newer IP based systems while preserving investment in older hardware. Typical uses include back-office data aggregation, point of presence (POP) connections, and secure government or military communication links where proven V.35 reliability is required.