1000Base-Lx Fiber Module - D-Link DES-3326SR User Manual

DES-3326SR Layer 3 Fast Ethernet Switch User's Guide
•
Allows connections using multi-mode fiber optic cable
in the following configurations:
Modal bandwidth
(min. overfilled launch)
Unit: MHz*km
Operating distance
Unit: meters
Channel insertion loss
Unit: dB

1000BASE-LX Fiber Module

Figure 3-8. 1000BASE-LX two-port module
•
Front-panel module.
•
Connects to 1000BASE-LX devices at full-duplex.
•
Supports multi-mode fiber-optic cable connections of up
to 550 meters or 5 km single-mode fiber-optic cable
connections.
62.5µm 62.5µm 50µm
160 200 400
220 275 500
2.33 2.53 3.25
19
50µm
500
550
3.43