Overview
The Adtran H4TUR 1223426L1 is a network terminating unit designed for remote-end deployment of T1 HDSL4 circuits. This transceiver card operates on 4-wire metallic facilities and is compatible with the Adtran T200 HDSL4 series. The H4TUR can be deployed in multi-unit configurations alongside H4TU-C central office units and H4RS repeaters for extended circuit reach.
Key Features
- T1 HDSL4 transceiver function with 4-wire metallic facility support
- Remote-end (R) unit for T200 series deployment
- Compatible with H4TU-C central office transceiver and H4RS repeater cards
- Part of proven Adtran broadband access architecture
- Compact plug-in transceiver module design
Technical Specifications
- Manufacturer: Adtran
- Part Number: 1223426L1 (Rev B)
- Model: H4TUR (T1L84M7CAA)
- Product Type: T1 HDSL4 Transceiver Unit – Remote
- Interface: 4-wire metallic (RJ-11 connectors)
- Circuit Type: Digital Signal 1 (DS1/T1) HDSL4
- Configuration: Transceiver Module / Circuit Card
- Form Factor: Plug-in card module
- Series: Adtran T200 HDSL4
- Condition: Used, fully functional
Typical Applications
- Remote-end HDSL4 T1 circuit termination for broadband access networks
- 4-wire metallic facility deployment in T200 series systems
- Telecom carrier and enterprise T1 line termination
- Legacy broadband access circuit replacement and upgrade
- Network terminating unit for DS1 signal conversion
Compatibility & Replacements
Compatible With
- Adtran T200 HDSL4 platform and chassis
- Adtran H4TU-C central office transceiver unit
- Adtran H4RS repeater modules
- 4-wire metallic telephone line facilities
- Standard T1 (DS1) network interfaces
Replaces / Drop-In Replacement For
- Adtran 1223426L9-REV-D (compatible variant)
- Adtran 1223426L2 (compatible variant)
- Other Adtran H4TUR remote transceiver revisions
Works With
- Adtran T200 HDSL4 system management software
- T1 network management and monitoring tools
- 4-wire metallic and hybrid fiber-copper access networks
- Standard T-carrier (T1/DS1) circuit provisioning systems
