Avaya 120A5 Integrated CSU Module for DS1 Circuit Packs - Refurbished
Only 3 left
Ships within 24 hours on business daysCleaned, tested and factory defaulted.
Secure checkout
Add to your order
Questions before you buy?
Not sure it works with your system? Ask us before you order.
Buying 10 or more?
Have one to sell? Get an offer
Description
The 120A5 is a 120A-series channel service unit (CSU) module, the part that combines with a Definity DS1 circuit pack to form Avaya's integrated channel service unit (ICSU) for T1 lines. This listing covers the 120A5 vintage.
Condition: Refurbished. Cleaned and fully tested.
What's included
- 120A5 CSU module
Not included: H600-383 cable and DW8A-DE cord; DS1 circuit pack.
Key features
- Channel service unit for a T1 span served by a DS1 circuit pack
- Works with TN767D/TN464E or later DS1 circuit packs
- Enhanced ICSU operation with TN767E/TN464F or later
- Supports DS1 span testing with the 700A loopback jack
Specifications
| Model | 120A5 |
|---|---|
| Type | 120A-series integrated CSU module |
| Interface | T1 (DS1) |
| Compatible circuit packs | TN767D / TN464E or later |
Compatibility
- Avaya Definity and Communication Manager T1 installations
- TN767- and TN464-series DS1 circuit packs (TN767D / TN464E or later)
Before you buy
- Avaya's full ICSU package also includes an H600-383 cable and a DW8A-DE cord, which are not part of this listing.
- If your records call for a specific 120A vintage, match the suffix.
Part numbers
- 700A: DS1 loopback jack for span testing
Warranty: This item comes with a 1-year warranty from Enterprise Resale Solutions.
Shipping
Orders ship within 1 business day, often the same day, by UPS or USPS from Solana Beach, California. Free ground shipping on U.S. orders of $500 or more. Orders under $500 pay the live carrier rate at checkout, and 2-day and next-day options are available.
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.