SMC Networks EZ1026FMSC - annexe 1 User Manual page 8

Cabling
RJ-45 port can be use unshielded twisted pair (UTP) or
shielded twisted pair (STP) cabling. The cable must comply
with the IEEE 802.3u 100Base TX standard for Category 5.
The cable between the switch and the link partner ( switch,
hub, workstation, etc. ) must be less than 100 meters ( 328 ft. )
long.
100Mbps Fiber port using multi-mode connector type must
use 62.5/125 um multi-mode fiber cable. You can connect two
devices over a 2-kilometer ( 6,562 ft. ) distance.
100Mbps Fiber port using single-mode connector type must
use 9/125 um single-mode fiber cable. You can connect two
devices over a 60-kilo meter ( 186,852 ft. ) in full duplex
operation.
1000Base-SX-fiber multi-mode must use 50/125 or 62.5/125
um multi-mode fiber cable. The fiber link distance of
1000Base-SX module is up to 500m (50/125um MMF) or
220m (62.5/125um MMF)
Optical Fiber Spec.
The maximum distance between any two fiber optic devices is
determined by a number of factors including the modules used in the
configuration. This table shows the specifications for each of the
available modules and will assist in determining which fiber optic
module is best for your installation.
Module Name
100 Base-FX module( SC )
100 Base-FX
module(SC
-Single mode )
100 Base-FX module
( MT-RJ )
Avg. Lunch
Wavelength
Power
( nm )
( dBm )
1300
1300
1300
Avg.
Sensitivity
( dBm )
-18 -30
-6 -34
-15.7 -33.5