Name: T1 HDSL2 Transceiver Unit-rt
Brand: Adtran
Price: 179.95 USD
Availability: InStock

Adtran 1222026L9 T1 HDSL2 Transceiver Unit-rt

$179.95

In Stock: 12
Manufacturer: Adtran
Model or Part: 1222026L9
Condition: Refurbished
Weight: 14.00lb

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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 Adtran 1222026L9 T1 HDSL2 Transceiver Unit-rt is a compact, high-performance interface module designed to deliver reliable symmetric data rates over existing copper infrastructure. Ideal for service providers and enterprise networks that require cost-effective broadband connectivity, this transceiver supports both T1 (1.544 Mbps) and HDSL2 (up to 2.048 Mbps) services with seamless auto-negotiation.

Key Features

Dual mode operation - supports T1 and HDSL2 on the same hardware
Plug-and-play design with hot-swap capability for minimal downtime
Built-in line diagnostics and alarm monitoring for proactive maintenance
Low power consumption for energy efficient deployments
Robust metal housing meets industry standards for EMI shielding

Technical Specifications

Model/Part Number: 1222026L9
Supported data rates: T1 1.544 Mbps, HDSL2 up to 2.048 Mbps
Interface type: RJ45 connector with RJ48C pinout compatibility
Operating temperature range: -40 deg to +85 deg Celsius
Power supply: 12 VDC nominal, max 250 mA
Dimensions: 2.5 in x 1.0 in x 0.5 in (approx)
Compliance: FCC Part 15 Class B, CE Mark

Applications

Metro Ethernet and carrier grade backhaul solutions
Enterprise LAN extensions using existing copper plant
Remote office connectivity for small to medium businesses
Voice over IP (VoIP) and unified communications deployments
Industrial control networks that require deterministic bandwidth

This transceiver unit provides a reliable bridge between legacy T1 circuits and modern HDSL2 services, enabling network operators to maximize the value of their copper assets while delivering high-speed data with low latency.