Description
Lucent 403K 108059312 Merlin Legend PBX Expansion Backplane 7-Slot Avaya AT&T
Expansion backplane for Lucent/Avaya Merlin Legend PBX telephone systems. Provides 7 slots for system modules: 1 dedicated power supply slot and 6 expansion module slots.
Specifications & What's Included
- Brand: Lucent Technologies
- Model: 403K / MPN 108059312
- 7-slot backplane (1 power + 6 expansion modules)
- Multi-pin edge connectors
- Wall-mount/cabinet-mount form factor
- Date code: 98 DR 04
- Manufactured in United States
Applications
This backplane was used in Merlin Legend PBX systems deployed in small to mid-size business telephone networks. It serves as the central interconnect for power distribution and module communication. The unit supports voice processing, CO trunk interfaces, station cards, and other PBX expansion modules. Merlin Legend systems were commonly installed in office environments from the 1990s through early 2000s.
Condition: Used
This Lucent 403K / 108059312 Merlin Legend PBX Expansion Backplane was pulled from a working phone system and has been inspected. It has not been powered or tested at our facility, but it came out of a live, operational Merlin Legend installation. The chassis appears to be in good physical condition with normal cosmetic wear consistent with prior use. The module edge connectors look intact and undamaged in the photos. No cracks or significant damage are visible to the plastic frame. Please view our photo set and contact us if you have any questions. Please note: We have multiple units in stock — yours may not be the one shown in the photos, however, it will be similar in condition and function.
This Lucent 403K / 108059312 Merlin Legend PBX Expansion Backplane was pulled from a working phone system and has been inspected. It has not been powered or tested at our facility, but it came out of a live, operational Merlin Legend installation. The chassis appears to be in good physical condition with normal cosmetic wear consistent with prior use. The module edge connectors look intact and undamaged in the photos. No cracks or significant damage are visible to the plastic frame. Please view our photo set and contact us if you have any questions. Please note: We have multiple units in stock — yours may not be the one shown in the photos, however, it will be similar in condition and function.
Warranty Information
We stand behind every item we sell with a 30-day money-back guarantee. If your item arrives not as described, you may return it within 30 days for a full refund. Please inspect your purchase upon arrival and contact us with any questions.
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Additional Information
Brand: |
Lucent Technologies |
Model: |
403K |
MPN: |
108059312 |
Secondary Model: |
108059304 |
Date Code: |
98 DR 04 |
SKU: |
49984 |
Type: |
PBX Expansion Backplane |
Compatible With: |
Lucent / Avaya / AT&T Merlin Legend PBX System |
Number of Slots: |
7 (1 Power + 6 Expansion Module Slots) |
Form Factor: |
Wall-Mount / Cabinet-Mount Chassis |
Connector Type: |
Multi-pin edge connectors (module backplane) |
Condition: |
Used – Pulled from Working Environment |
Seller Notes: |
Pulled from a working Merlin Legend phone system; backplane only |
Country/Region of Manufacture: |
United States |
Condition Notes: |
Lucent 403K / 108059312 Merlin Legend PBX expansion backplane pulled from a working phone system. Not tested at our facility. Good physical condition; connectors intact. Please contact us with questions. |
