1000 mbps gigabit ethernet collision domain, 100 mbps fast ethernet collision domain, 10 mbps ethernet collision domain – SMC Networks TIGERSTACK II SMC8950EM User Manual
Page 51: Table 4-4, Maximum 1000base-t gigabit ethernet cable length, Table 4-5, Maximum 1000base-sx gigabit ethernet cable length, Table 4-6, Maximum 1000base-lx gigabit ethernet cable length, Table 4-7
4-7
Connectivity Rules
4
1000 Mbps Gigabit Ethernet Collision Domain
100 Mbps Fast Ethernet Collision Domain
10 Mbps Ethernet Collision Domain
Table 4-4 Maximum 1000BASE-T Gigabit Ethernet Cable Length
Cable Type
Maximum Cable Length
Connector
Category 5, 5e, 6 100-ohm UTP or STP
100 m (328 ft)
RJ-45
Table 4-5 Maximum 1000BASE-SX Gigabit Ethernet Cable Length
Fiber Size
Fiber Bandwidth
Maximum Cable Length
Connector
62.5/125 micron
multimode fiber
160 MHz/km
2-220 m (7-722 ft)
LC
200 MHz/km
2-275 m (7-902 ft)
LC
50/125 micron multimode
fiber
400 MHz/km
2-500 m (7-1641 ft)
LC
500 MHz/km
2-550 m (7-1805 ft)
LC
Table 4-6 Maximum 1000BASE-LX Gigabit Ethernet Cable Length
Fiber Size
Fiber Bandwidth
Maximum Cable Length
Connector
9/125 micron
single-mode fiber
N/A
2 m - 5 km (7 ft - 3.2 miles) LC
Table 4-7 Maximum 1000BASE-LH Gigabit Ethernet Cable Length
Fiber Size
Fiber Bandwidth
Maximum Cable Length
Connector
9/125 micron
single-mode fiber
N/A
2 m - 70 km (7 ft - 43.5 miles) LC
Table 4-8 Maximum Fast Ethernet Cable Length
Type
Cable Type
Max. Cable Length
Connector
100BASE-TX Category 5 or better 100-ohm UTP or STP 100 m (328 ft)
RJ-45
Table 4-9 Maximum Ethernet Cable Length
Type
Cable Type
Maximum Length
Connector
100ASE-T
Twisted Pair, Categories 3, 4, 5 or better
100-ohm UTP
100 m (328 ft)
RJ-45