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Adtran
ISDN BRI DBU Module 1204004L1 DDS3TN0AAA
Adtran ISDN BRI DBU Module
1204004L1 DDS3TN0AAA
- 2B+D ISDN BRI dial backup via RJ-45 U-Interface
(1B+D in DSU IV ESP, DSU IQ, and IQ 710 with 56/64 Network Modules)
- Provides dial backup for point-to-point networks
- Re-establishes physical layer connectivity in the event of DDS link
failure
- Network redundancy independent of router
- Existing ESP and IQ units field upgradable
- Works in DSU IV ESP,TSU ESP,Express 5200 Series, DSU IQ, TSU IQ, TSU IQ+,
IQ Probe
- Not compatible with the IQ 710
Data Connect
Enterprise offers fulfillment of ADTRAN products
DCE also carries Like New, Refurbished, and Used ADTRAN equipment for
resale and purchase
along with Enhanced Warranty
Protection Coverage.
Adtran Enterprise Product Specialists
Adtran Products
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