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- In Stock: 1
- Manufacturer: Newbridge Networks
- Model or Part: 90-0157-01
- Condition: New
- Weight: 1.00lb
- Dimensions: 3.00in x 6.00in x 3.00in
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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 Alcatel/Newbridge Main Street 3624 E&M Module (part number 90-0157-01) is a high-performance interface solution designed for legacy telephony environments that require reliable E&M signalling. Engineered by Newbridge Networks, this module integrates seamlessly into Main Street 3624 switches, delivering robust voice path control and seamless interoperability with a wide range of PBX and carrier equipment.
Key Features
- Supports both E and M signalling for inbound and outbound call control
- Compact 2U rack-mount form factor for efficient space utilization
- Built-in diagnostic LEDs for quick status monitoring
- Hot-swap capable to minimize service interruptions during maintenance
- Compatible with Alcatel and Newbridge Main Street 3624 platforms
Technical Specifications
- Model/Part Number: 90-0157-01
- Interface Type: E&M (E and M lines)
- Number of Channels: 16 E&M ports
- Operating Voltage: 48 VDC nominal
- Power Consumption: less than 5 watts per module
- Environmental Range: 0 to 40 degrees Celsius operating, -20 to 70 degrees Celsius storage
- Dimensions: 19 inch rack width, 3.5 inches height (2U), 10 inches depth
- Connector Type: RJ-21 breakout with shielded cables
Applications
- Legacy PBX interconnects in corporate and carrier networks
- Extension of E&M signalling to remote branch offices
- Integration with analog line cards for mixed digital-analog environments
- Support for alarm and paging systems that rely on E&M control signals
- Upgrade paths for customers transitioning from older Alcatel or Newbridge switch generations
By providing dependable E&M signalling, the Main Street 3624 E&M Module helps maintain call quality, reduce latency, and simplify network management in mixed-technology telephony deployments.