Avaya TN2147 CO Trunk 8cct Card for Avaya Definity
Manufacturer :Avaya
Warranty :15 Months
The Avaya TN2147 CO Trunk 8cct Card has eight analog line ports. Each port has a tip and ring signal leads. The TN2147 uses four (1 for each pair of ports) Dual Subscriber Line Audio processing Circuits (DSLACs) to be administered to meet a given transmission and impedance requirement.
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The Avaya TN2147 CO Trunk 8cct Card has eight analog line ports. Each port has a tip and ring signal leads. The TN2147 uses four
(1 for each pair of ports) Dual Subscriber Line Audio processing Circuits (DSLACs) to be administered to meet a given transmission and
impedance requirement. The DSLACs convert analogue signals to digital signals and digital signals to analogue signals to interface the
analogue CO trunks to the system's digital TDM bus. The TN2147 provides multi-country signalling based on trunk type of either: loop-start,
ground start, or battery reverse loop-start.
You may also check all the Avaya Phone System Cards we have at The TelecomShop.
CONDITION
A Grade - Excellent condition. Refurbished - Individually packed in anti-static bag.
WARRANTY
This item comes with 15 month warranty.
FEATURES
• 8 analog line ports
• Each port has tip and ring signal leads
• Provides multi country signaling based on trunk type
WHAT'S INCLUDED
• 1 x Avaya TN2147 CO Trunk 8cct Card
Do you have a question about this product? Please call 1800 90 90 99.
| Manufacturer | Avaya |
|---|---|
| MPN | TN2147 |