3Com 4400 SE Switch User Manual


 
34 CHAPTER 2: INSTALLING THE SWITCH
Auto-MDIX sensing is required. The maximum cable length is
2 kilometers (1.24 miles).
CAUTION: Do not connect pinned MT-RJ connectors into any port on the
Switch 4400 FX as this may damage the unit. The ports have locator pins
fitted and are designed for standard (pinless) connectors.
To connect a front-panel port to a 100BASE-FX single mode port, or to a
port that does not have an MT-RJ connector, an adaptor will be required.
It is not possible to connect a front panel port to a 1000BASE-FX port.
DUA1720-3AAA07.book Page 34 Wednesday, March 17, 2004 1:14 PM