Adtran 1181113L4 H2-TUC TSCAN Module

Overview
The Adtran H2-TUC TSCAN Module (part number 1181113L4) is a high-performance optical test and monitoring solution designed for carrier-grade Ethernet and fiber networks. Engineered to integrate seamlessly with Adtran platforms, this compact module provides real-time optical diagnostics, enabling service providers to maintain network reliability and quickly resolve fiber impairments.

Key Features

• Continuous optical power monitoring with high accuracy
• Supports both 1310nm and 1550nm wavelength bands
• Built-in optical time domain reflectometer (OTDR) functionality for fault location
• Fast alarm and threshold reporting via SNMP and CLI
• Low power consumption and fanless design for silent operation
• Plug-and-play installation with standard Adtran chassis slots

Technical Specifications

• Model: H2-TUC TSCAN
• Part Number: 1181113L4
• Operating temperature: 0 to 70 degrees Celsius
• Power supply: 12 VDC, 2.5 A max
• Optical dynamic range: 70 dB
• Resolution: 0.1 dB
• Wavelength range: 1310 nm +/- 10 nm, 1550 nm +/- 10 nm
• Interface: Ethernet 10/100/1000Base-T, RJ-45 management port
• Dimensions: 1U rack-mountable, 44 mm height

Applications
This module is ideal for:

• Metro Ethernet aggregation points
• Fiber to the home (FTTH) distribution hubs
• Carrier Ethernet transport networks
• Data center interconnects
• Network operations centers requiring proactive monitoring

By delivering precise optical measurements and instant fault detection, the Adtran H2-TUC TSCAN Module helps operators reduce downtime, optimize maintenance schedules, and ensure high quality of service across their fiber infrastructure.