CHAPTER 4 | M aking Network Connections
Fiber Optic SFP Devices
The 1000BASE-SX, 1000BASE-LX, 1000BASE-LH fib er optic ports operate at
1 Gbps, full duplex, with auto-negotiation of flow control. The maxi mum leng th
for fiber optic cable operating at
Gigabit
speed
will depend on the fiber type as
listed under “1000 Mbps Gigabit Ethernet Collision Domain” on page 64.
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