Connectivity Rules 4

Table 4-4. Maximum 1000BASE-LH Gigabit Ethernet Cable Length

Fiber Size

Fiber Bandwidth

Maximum Cable Length

Connector

9/125 micron

N/A

2 m - 70 km (7 ft - 43.5 miles)

LC

single-mode fiber

 

 

 

100 Mbps Fast Ethernet Collision Domain

Table 4-5. 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

 

 

 

 

100BASE-FX

62.5/125 or 50/125 micron multimode fiber

2 km (1.6 miles)

LC

 

 

 

 

100BASE-FX20

9/125 micron single-mode fiber

20 km (16 miles)

LC

 

 

 

 

100BASE-FX60

9/125 micron single-mode fiber

60 km (37.5 miles)

LC

 

 

 

 

100BASE-BX10

9/125 micron single-mode fiber

10 km (6.25 miles)

LC

 

 

 

 

100BASE-BX20

9/125 micron single-mode fiber

20 km (16 miles)

LC

 

 

 

 

10 Mbps Ethernet Collision Domain

Table 4-6. Maximum Ethernet Cable Length

Type

Cable Type

Max. Cable Length

Connector

 

 

 

 

10BASE-T

Twisted Pair, Categories 3, 4, 5 or better

100 m (328 ft)

RJ-45

 

100-ohm UTP

 

 

 

 

 

 

4-5

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Transition Networks SM24-100SFP-AH manual Mbps Fast Ethernet Collision Domain, Mbps Ethernet Collision Domain