Cabletron Systems EMM-E6 Ethernet - Manual (Page 95)

CHAPTER 4: ATTACHING A CONSOLE
4-6 EMM-E6 User’s Guide
4.3 PINOUT DESCRIPTIONS
4.4 CONFIGURING A UPS CABLE
To configure an Uninterruptible Power Supply (UPS) cable:
1. Plug a straight-through twisted pair, RS232, cable into the EMM-E6
RJ45 COM 1 Port.
2. Plug the other end of the RS232 cable into the adapter (PN 9372066)
and connect the adapter to the UPS.
3. Set COM 1 in the LM Configuration screen to UPS. Refer to
Chapter 7, Configuration Screen, for additional information
regarding UPS connection.
Table 4-2. RJ45 to DB9 Adapter (PC Adapter):
RJ45 DB9
Pin Color Pin Description
1 Blue 2 Receive
4 Red 3 Transmit
5 Green 5 Ground
2 Orange 7 Send Request
6 Yellow 8 Clear to Send
Table 4-3. RJ45 to DB25 Adapter (VT Series Adapter):
RJ45 DB25
Pin Color Pin Description
4 Red 2 Transmit
1 Blue 3 Receive
6 Yellow 5 Clear to Send
5 Green 7 Ground
2 Orange 20 Terminal Ready
CH1Book Page 6 Wednesday, March 20, 1996 7:48 AM