Provides network termination for the 2b1q basic rate interface between the customer terminal equipment and the isdn network, basic rate isdn consists of two 64 kbps b channels and a single 16 kbps d channel, the u-interface is used for connection to the isdn network, while the s/t-interface is used for the subscriber terminal equipment, the u- and s/t-interfaces conform to ansi and ccitt standards and perform all layer 1 functions, the nt1 contains lightning protection circuitry to protect from lightning and line transients on the network interface. Three led status indicators on the front panel aid in fault isolation, operates as a standalone unit or in a multiple type 400 mounting
No other part numbers with same form, fit, and function found.
A self-contained item which permits the transfer of information between various types of computer support equipment and computers which would not otherwise be compatible. Excludes modem, communication; expander card, computer, automatic data processing; circuit card assembly; and cable assembly (as modified).
Classification: Machines and units thereof for processing data, nesoi
NSN 5999-00-050-6800
NSN 5935-00-807-0280
NSN 6320-00-593-0379
NSN 6130-00-765-5685
NSN 5950-01-393-2283
NSN 5935-00-877-9558
NSN 2925-01-348-5518
NSN 6150-01-442-6205
NSN 5945-00-925-9992
NSN 5960-01-205-4868
NSN 5855-01-141-8227
NSN 6650-01-477-2124