Dte Data Connection; Local Area Network Connection - ADTRAN ISU 512e Manual

Chapter 2. Installation
The leased mode of operation supports a dedicated 2B1Q data service
at rates of up to 512 kbps by using nailed up circuits or a permanent
connection between endpoints. This could be a limited distance mo-
dem or point-to-point connection.
See Appendix A Pinouts on page A-1 for network connection pin as-
signments.

DTE DATA CONNECTION

Data terminal equipment (DTE) is connected to the ISU 512e by using
the V.35 interface on the rear panel of the ISU 512e. The maximum ca-
ble length recommended is 150 feet for the V.35 interface. The pin as-
signments for the V.35 interface are shown in Appendix A Pinouts on
page A-1.
The V.35 interface supports data rates up to 512 kbps. The DTE rate
can be configured from the front panel or the VT 100 terminal interface
of the ISU 512e. See Chapter 6 Configuration Menu on page 6-1 for in-
formation on configuring the ISU 512e with the appropriate data rates
for the application.
To prevent possible radio frequency interference emissions,
shielded cables are required.

LOCAL AREA NETWORK CONNECTION

The ISU 512e has a 10BASET connector that provides half-duplex
10 Mbps operation over a 4-wire twisted pair. Other types of Ethernet
interfaces (i.e., AUI, 10 Base 2, etc.) can be accommodated by obtaining
an appropriate converter.
2-2 ISU 512e User Manual 61203086L1-1