Black Box LB9017A-R3 manual Network Segmentation, Cable Specifications Table

Express Ethernet Switch: LB9017A-R3

Network Segmentation

The maximum segment distance between a node and a directly connected switch port on a 100BaseFX network is 75km using 10/125 (or 9/125)µm single-mode fiber optic cable. It is capable of a maximum span of 2km when 62.5/125 (or 50/125)µm multi-mode fiber optic cable is used.

Cable Specifications Table

Ethernet	Connector	Port	Cable		Max.
Standards		Speed			Distanc
		Half/Ful
					e
		l Duplex
10BaseT	RJ-45	10/20	Cat. 3, 4 or 5		100 m
		Mbps	UTP/STP
100BaseTX	RJ-45	100/200	Cat.	5	100 m
		Mbps	UTP/STP
100BaseFX	ST, SC, MT-	100/200	62.5/125	µm	2 km
Multi-mode	RJ, VF-45,	Mbps	multi-mode
	LC		fiber
100BaseFX	SC	100/200	10/125	µm	15 km
Single-mode		Mbps	single-mode
			fiber
100BaseFX	SC	100/200	10/125	µm	40 km
Single-mode		Mbps	single-mode
			fiber
100BaseFX	SC	100/200	10/125	µm	75 km
Single-mode		Mbps	single-mode
			fiber

User’s Manual 12