Tellabs 81.5310C is a System Processor Module (SPM) board used in Tellabs telecom transport and switching systems. This module functions as a central processing and control unit, responsible for managing system operations, communication between modules, and overall coordination of the chassis.
The SPM plays a critical role in maintaining system stability, handling signaling, and supporting control-plane functions within legacy Tellabs network platforms. It is typically deployed in carrier and central office environments and is commonly available as a refurbished or spare replacement board for maintenance and repair.
Key Features
- Manufacturer: Tellabs
- Part Number: 81.5310C
- Product Type: System Processor Module (SPM) Board
- Function: Central processing, control, and system management
- Application: Telecom transport and switching systems
- Compatibility: Tellabs legacy transport / cross-connect platforms
- Condition: Typically refurbished telecom spare
Technical Specifications
- Module Type: Processor / controller board (SPM)
- Function: Handles system logic, signaling, and module coordination
- Integration: Installs into chassis backplane or processor slot
- Deployment: Carrier-grade telecom and central office environments
- Acts as central control unit for system operations
- Coordinates communication between line cards and interface modules
- Field-Replaceable Unit (FRU) for maintenance and repair
- Designed for high-availability telecom systems
90 DAY'S
