ADTRAN TOTAL ACCESS 600R, Системное руководство

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Section 2 Engineering Guidelines Total Access 600R System Manual
24 © 2002 ADTRAN, Inc. 61200600L1-1A
Craft Port
The
CRAFT
port connects to a computer or modem. The
CRAFT
port input provides the following
functions:
• Accepts input from a PC or a modem for controlling the unit.
• Operates at 300, 1200, 2400, 4800, 9600, 19200, 38400, 57600, and 115200 bps.
• Acts as input for either VT100 or PC control.
• Acts as an interface for flash memory software downloads using XMODEM.
Table 3 shows the
CRAFT
port pinout.
10/100BaseT Connection
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.
Connector type RJ-48C
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
Connector type RJ-48C
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 —