
Section 2 Engineering Guidelines Total Access 544R System Manual
22 © 2003 ADTRAN, Inc. 61200704L2-1B
10/100BASET Connection (RJ-48C)
The 10/100BASET port (RJ-48C) provides a 10/100BaseT Ethernet LAN connection, which is used for IP
Routing, TFTP, SNMP, and Telnet connections. Table 4 shows the
10/100BASET port pinout.
AC Power Connection
Each unit includes an auto ranging 100-250 VAC, 50/60 Hz power supply with a 3-prong removable cable.
Connect the power supply to a standard 120 VAC, 60 Hz electrical outlet for proper operation.
Table 3. CRAFT Pinout
PIN NAME DESCRIPTION
1 GND Ground - connected to unit chassis
2 RTS Request to send - flow control
3 RXDATA Data received by the unit.
4 DTR Data terminal ready
5 TXDATA Data transmitted by the unit.
6 CD Carrier detect
7 UNUSED —
8 CTS Clear to send - flow control
Table 4. 10/100BASET Pinout
PIN NAME DESCRIPTION
1 TX1 Transmit Positive
2 TX2 Transmit Negative
3 RX1 Receive Positive
4, 5 UNUSED —
6 RX2 Receive Negative
7, 8 UNUSED —
Comentarios a estos manuales