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- In Stock: 3
- Manufacturer: Adtran
- Model or Part: 1181113L5
- Condition: Refurbished
- Weight: 4.00lb
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The Adtran H2TUC (part number 1181113L5) is a high performance T1 line interface module designed for carrier grade Ethernet and IP networking equipment. It provides reliable T1 connectivity for voice, data, and video services, delivering low latency and robust error correction. This compact, hot-swapable unit is ideal for service provider edge routers, enterprise backbones, and remote branch office deployments where dependable T1 circuits are required.
Key Features
- Supports full duplex T1 (1.544 Mbps) and fractional T1 rates
- Integrated CRC4 and SF (Superframe) error monitoring for enhanced link integrity
- Plug-in design with hot-swap capability for zero-downtime maintenance
- Low power consumption and small footprint for space constrained racks
- Compliant with TIA/EIA-56 standards and interoperable with a wide range of T1 equipment
- LED status indicators for link, activity, and fault conditions
Technical Specifications
- Model/Part Number: 1181113L5 (H2TUC, T1L46M1CAA)
- Interface Type: T1 (RJ-45 or RJ-48C depending on configuration)
- Data Rate: 1.544 Mbps (full duplex)
- Line Coding: AMI, B8ZS, or HDB3
- Framing Options: D4, ESF
- Maximum Operating Temperature: 85 degrees C
- Power Supply: 12 VDC, 1.5 A
- Dimensions: 1U rack mount, 4.5 in height
- Environmental Rating: RoHS compliant
Applications
- Service provider edge routers for T1 backhaul connections
- Enterprise WAN aggregation points requiring reliable T1 links
- Remote office connectivity where DSL or fiber is not available
- Voice over IP (VoIP) gateways that need low-latency T1 transport
- Video surveillance systems that rely on T1 for stable bandwidth
- Disaster recovery sites that use T1 circuits as a backup link
The Adtran H2TUC module delivers the performance and reliability needed for mission critical T1 applications, making it a versatile choice for any network that demands consistent, high-quality connectivity.