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4303 Series
ADTRAN’s Total Access 4303, a GR-303 concentrator with digital cross-connect capability, is a low-cost platform that allows services to be delivered to a highly distributed customer base from a single switch — without sacrificing bandwidth.
Total Access 4303 supports voice concentration ratios from 1:1 to 16:1 and can be used in the Central Office as a GR-303 concentrator (128 DSX-1 port capability) or as a 3/1/0 cross-connect supporting multiple IADs.
Total Access 4303 supports DSX-1, STS-1, or DS3 network or switch interfaces.
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Products
TotalAccess 4303 Chassis – 1200330L2
- Modular, full-featured platform designed to support several functions associated with GR-303 concentration
- Can terminate up to 128 T1s (DSX-1 format) with the flexibility of assigning any T1 as an input from the switch or as a concentrated output to the user
- Provides connectivity for up to four DS3 or STS-1 interfaces, providing additional flexibility for connection to the switch or to the network
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Total Access Product Family
230 Series
300 Series
500 Series
600 Series
800 Series
850 Series
900/900e Series
1100 Series
1200 Series
1500 Series
3000 Series
4303 Series
5000 Series |
