Avaya Definity TN767 T1 DS1 Interface Circuit Pack - Refurbished
- Part number
- TN767
Only 3 left
Cleaned, tested and factory defaulted.
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Description
The TN767 is the original T1 DS1 interface circuit pack for Avaya (Lucent) Definity systems, carrying 24 channels on a single digital trunk span. It matches a TN767 already in an existing carrier.
Condition: Refurbished. Cleaned and fully tested.
What's included
- TN767 circuit pack
Not included: Trunk cabling and cross-connect hardware.
Key features
- One T1 (DS1) span with 24 channels
- Single-slot TN circuit pack for Definity port carriers
Specifications
| Part number | TN767 |
|---|---|
| Interface | T1 (DS1) |
| Channels | 24 |
| Compatible systems | Avaya Definity TN port carriers |
Compatibility
- Avaya (Lucent) Definity systems with TN-style port carriers
- T1 digital trunk facilities
Before you buy
- Match the suffix on your existing board; later systems use the TN767E or a TN464-series universal DS1 card.
- T1 lines generally need a channel service unit (CSU) between the board and the carrier's network.
Part numbers
- TN767E: Later vintage
- TN464HP: Universal T1/E1 DS1 interface
Warranty: This item comes with a 1-year warranty from Enterprise Resale Solutions.
Warranty and returns
Every order comes with our 90-day money-back warranty. Some items include a longer warranty, noted in the description. If there is a problem with an item, we replace it if we have stock, with a prepaid return label. Read the full warranty and return policy.
Avaya Definity TN767 T1 DS1 Interface Circuit Pack - Refurbished
$77.95