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Ships from outside of the USA. Please allow up to 2 weeks for delivery.
- In Stock: 1
- Manufacturer: Nortel
- Model or Part: NT6X27BB
- Condition: Refurbished
- Weight: 12.00lb
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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 NT6X27BB Enhanced PCM30 Interface Card provides a reliable and high-performance bridge between digital PCM30 TDM streams and your telephony switching platform. Designed for demanding carrier and enterprise environments, this card delivers crystal-clear voice transmission, low latency and robust error handling. Its compact, hot-swap form factor makes installation and maintenance quick and hassle free, while the proven Nortel engineering ensures long term stability and compatibility with a wide range of Nortel and third-party systems.
Key Features
- Supports full-duplex PCM30 (30 channels, 64 kbps per channel) operation
- Integrated CRC and parity checking for enhanced data integrity
- Hot-swap capable - replace or add cards without powering down the chassis
- Low power consumption and efficient thermal design
- Compatible with Nortel DMS, CS and other PCM30 based platforms
- Configurable via standard Nortel management software
Technical Specifications
- Interface type: PCM30 (E1) digital bus
- Channel capacity: 30 voice channels per card
- Sampling rate: 8 kHz per channel
- Data format: 8 bit A-law or mu-law PCM
- Operating voltage: 5 V DC
- Power draw: less than 5 W per card
- Temperature range: 0 to 55 degrees C (operating)
- Dimensions: standard 3U slot card
Typical Applications
- Carrier grade voice aggregation and routing
- Enterprise PBX and hosted VoIP gateways
- Backup and redundancy for mission critical voice services
- Integration of legacy PSTN lines into modern IP telephony networks
- Test and development labs requiring accurate PCM30 emulation