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- In Stock: 1
- Manufacturer: Telco Systems
- Model or Part: 2440-01
- Condition: Refurbished
- Weight: 8.00lb
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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 Telco Systems 2440-01 Card ISS 3 4W E&M/LB is a high performance interface card designed for seamless integration into carrier class switching platforms. Engineered to support both E&M (Ear and Mouth) and Loopback (LB) functions, this card delivers reliable signal conversion and testing capabilities for modern telecommunication networks.
Key Features
- Four independent 4W ports for simultaneous E&M and loopback operations
- Compact PCB form factor compatible with standard carrier chassis
- Low power consumption with efficient thermal design
- Built-in diagnostics and status LEDs for quick fault identification
- Supports a wide range of signaling standards including analog and digital interfaces
Technical Specifications
- Model/Part Number: 2440-01
- Manufacturer: Telco Systems
- Number of ports: 4
- Port rating: 4 watts per port
- Operating temperature: 0 to 70 degrees Celsius
- Power supply: 12 V DC, 2 A max
- Dimensions: 4.5 in (H) x 8.0 in (W) x 1.5 in (D)
- Interface: Standard backplane connector, hot swap capable
- Compliance: FCC Part 68, CE marking
Applications
- Telecom carrier networks for line testing and maintenance
- Enterprise PBX systems requiring reliable E&M conversion
- Network labs and field service units for troubleshooting
- Integration into modular switching equipment for scalable capacity
- Support for legacy analog circuits alongside modern digital services
With its robust construction and versatile functionality, the Card ISS 3 4W E&M/LB from Telco Systems provides operators with the confidence to manage and diagnose voice and data paths efficiently, reducing downtime and improving overall network performance.