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- In Stock: 2
- Manufacturer: Paradyne
- Model or Part: 8922-B1-000
- Condition: Refurbished
- Weight: 14.00lb
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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 Paradyne 8922-B1-000 POTS Line Card is a high density, 24-port solution designed for reliable Plain Old Telephone Service (POTS) connectivity in carrier and enterprise environments. Engineered for seamless integration with Paradyne switching platforms, this line card provides robust voice channel support while maintaining low power consumption and easy installation.
Key Features
- 24 simultaneous POTS ports for voice and signalling
- Supports Single Channel Per (SCP) operation only, simplifying configuration
- Hot-swap capable for zero-downtime maintenance
- Built-in diagnostic LEDs for quick status monitoring
- Compact 1U rack-mount form factor
- High reliability with mean time between failures (MTBF) exceeding 200,000 hours
Technical Specifications
- Model/Part Number: 8922-B1-000
- Port Count: 24 POTS ports
- Interface: SCP only
- Power Supply: 48 VDC, 1.2 A max
- Operating Temperature: 0 to 55 degrees Celsius
- Storage Temperature: -40 to 70 degrees Celsius
- Humidity: 5 to 95 percent non-condensing
- Dimensions: 1.75 in (H) x 17.5 in (W) x 12 in (D)
- Weight: 4.5 lbs
- Compliance: RoHS, FCC Part 68
Applications
The 8922-B1-000 line card is ideal for:
- Telecom carrier central offices requiring high port density
- Enterprise PBX systems that need reliable analog line termination
- Small to medium business voice gateways
- Backup voice connectivity in data center environments
- Any installation where space, power efficiency and easy maintenance are critical
By delivering a dependable 24-port POTS interface, the Paradyne 8922-B1-000 helps service providers and enterprises maintain clear voice communication, reduce operational costs, and simplify network upgrades.