NEC Y0459B-V01C DS3 Interface Unit CLEI: SNCME4E3AC

The NEC DS3 Interface Unit (CLEI: SNCME4E3AC, part number Y0459B-V01C) provides a reliable, high-performance bridge between DS3 (Digital Signal 3) circuits and Ethernet or other networking equipment. Designed for carrier-grade installations, this com... Read More

price

$472.95

In Stock: 27
Manufacturer: NEC
Model or Part: Y0459B-V01C
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 NEC DS3 Interface Unit (CLEI: SNCME4E3AC, part number Y0459B-V01C) provides a reliable, high-performance bridge between DS3 (Digital Signal 3) circuits and Ethernet or other networking equipment. Designed for carrier-grade installations, this compact unit delivers low latency, robust error handling and seamless integration into existing telecom infrastructures. Its modular design simplifies installation and maintenance, making it an ideal choice for service providers, data centers and enterprise networks that demand consistent 44.736 Mbps connectivity.

Key Features

Supports full-duplex DS3 transmission with automatic clock recovery
Integrated diagnostics and status LEDs for quick fault isolation
Hot-swap capable chassis for zero-downtime upgrades
Power over Ethernet (PoE) optional for flexible power options
Built-in protection against over-voltage and signal loss
Compact rack-mount form factor (1U) for space-constrained installations

Technical Specifications

Interface: DS3 (44.736 Mbps) RJ-48C connector
Supported media: Twin-ax copper, fiber (with optional transceiver)
Operating temperature: 0 to 55 degrees Celsius
Power supply: 100 to 240 VAC, 50/60 Hz, 10 W max
Dimensions: 1.75 in (H) x 17.5 in (W) x 13.5 in (D)
Compliance: FCC Part 15, CE, RoHS

Applications

Carrier backhaul and aggregation links
Enterprise WAN connectivity
Data center inter-rack communication
Government and military secure communications
Remote office and branch office networking
Telecom test and measurement setups

The NEC DS3 Interface Unit delivers the performance and reliability required for modern high-speed networks while offering ease of deployment and maintenance. Its feature set ensures that operators can maximize uptime and simplify troubleshooting, delivering a cost-effective solution for any DS3 connectivity need.