14CHAPTER 1: 3COM ETHERNET POWER SOURCE OVERVIEW
Rear Panel | Figure 3 shows the EPS rear panel. |
Connections | Figure 3 Ethernet Power Source — Rear Panel |
|
CONSOLE PORT | DC INPUTS: 24Vdc/16Amp max. |
ONLY FOR USE WITH SPECIFIED | |
9600, 8, 1, N | POWER SUPPLY. |
REFER TO INSTRUCTIONS MANUAL. |
Power Source Unit
P/N ..................
S/N ..................
SUPPLY DATA
V~ | Hz | A |
60/50 | 3/1.5 |
Caution: Shock Potential. Disconnect the Power Before Servicing.
Information Label To facilitate reporting any future problem, record here the Part Number (P/N) and Serial Number (S/N) of the EPS from the unit information label on the rear panel.
■Part number: ______________________
■Serial number: _____________________
Console Port Use the Console Port to connect a remote (or local) terminal and perform remote (or local) management. This port does not carry Ethernet traffic.
The Console Port uses a standard null modem cable. The port settings are fixed and have these values:
■Baud Rate: 9600
■Data Bits: 8
■Parity: None
■Stop Bit(s): 1
If you are upgrading the firmware on the EPS using a local computer connected by a null modem cable, the upgrade program configures the communications port that you select on your computer (COM1 is the default) to match these settings.
You can obtain the firmware upgrade program and instructions for using it from this web site:
http://support.3com.com/
