ADTRAN ATLAS 810 Plus - Manual (Page 33)

Chapter 2. Installation
61200266L1-1 ATLAS 810 PLUS User Manual 2-5
Connection
The Control/Chain In connection follows with the pinout shown in Table 2-1.
Control/Chain Out Port
The Control/Chain Out port (RJ-48C) connects to another ATLAS 810
PLUS
Chain In connector. The Control/Chain Out port output provides the fol-
lowing:
• EIA-232 output to chain control to other ATLAS 810
PLUS
Base Units
• 2400, 9600, 19200, or 38400 bps operation
• Automatic setup; no user input required
Connection
The Control/Chain Out connection follows, with the pinout shown in Table
2-2 on page 2-6.
Connector type RJ-48C
Part number AMP# 555164-2
Table 2-1. Control/Chain In Pinout
PIN NAME DESCRIPTION
1 GND Ground - connected to unit chassis
2 RTS Request to send - flow control
3 RXDATA
Data received by the ATLAS 810
PLUS
4 DTR Data terminal ready
5 TXDATA
Data transmitted by the ATLAS 810
PLUS
6 CD Carrier detect
7 UNUSED —
8 CTS Clear to send - flow control
Connector type RJ-48C
Part number AMP# 555164-2