Cabletron Systems SSIM-H2-02 manual Cabling, LEDs

10

Cabling

The module uses standard or crossed-over UTP-5 copper cables. The maximum cable length is 100 m (328 feet).

1.Insert the modular RJ-45 jack from either end of a standard or crossed-over UTP-5 cable into one of the connectors on the SSIM-H2-02 front panel.

2.Connect the other end of the cable to:

—another TS port (using the crossed-over UTP-5 cable)

—100/10 MB Ethernet adapter (using the crossed-over UTP-5 cable)

—100/10 MB Ethernet switch or hub port (using the standard UTP-5 cable)

LEDs

There are eight LEDs on the front panel of the SSIM-H2-02. During normal operation, the two LEDs on the left side of the front panel indicate the module status:

LED	Position	State	Meaning
DIAG (green)	Top	On	Diagnostics are in process.
		Off	No diagnostics are in process.
ERR (yellow)	Bottom	On	A module failure has occurred.
		Off	The module is working
			correctly.
Table 2. LEDs at the Left on the Front Panel

The three LEDs on the right of every port indicate the port status:

LED	Position	State	Meaning
ACTIVITY	Top	Flashing	The port is receiving or
(green)			transmitting frames.
		Off	Currently no traffic on the port.

Table 3. LEDs at the Right of Every Port

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