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- In Stock: 37
- Manufacturer: Nortel
- Model or Part: NTCA42BA
- Condition: Refurbished
- Weight: 9.00lb
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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 Nortel NTCA42BA Maintenance Interface Module is a versatile add-on designed to simplify diagnostics, firmware updates and remote management for a wide range of Nortel telecommunications equipment. Engineered for reliability and ease of use, this module provides a dedicated interface that isolates maintenance traffic from production traffic, ensuring uninterrupted service while technicians perform essential tasks.
Key Features
- Plug-in design for quick installation without system downtime
- Supports both serial and Ethernet based maintenance protocols
- Integrated LED indicators for power, link and activity status
- Secure access with password protection and optional encryption
- Compatible with Nortel's standard management software suites
Technical Specifications
- Model number: NTCA42BA
- Manufacturer: Nortel
- Power supply: 12 VDC, 500 mA max
- Operating temperature: 0 to 50 degrees Celsius
- Storage temperature: -20 to 70 degrees Celsius
- Dimensions: 120 mm x 80 mm x 30 mm (W x H x D)
- Weight: 250 grams
- Interface connectors: 1 x RJ45 (Ethernet), 1 x DB9 (serial)
- Compliance: RoHS, CE
Applications
The Maintenance Interface Module is ideal for service providers, data centre operators and field technicians who need a reliable tool for:
- Remote firmware upgrades of switches, routers and PBX systems
- Real-time performance monitoring and fault isolation
- Secure configuration changes without impacting live traffic
- Testing and validation of new network features in a controlled environment
- Integration into automated maintenance workflows and network management platforms
By incorporating the Nortel NTCA42BA into your infrastructure, you gain a robust, easy-to-manage solution that reduces maintenance windows, improves system uptime and enhances overall network reliability.