D-Link DES-3326SR Manual page 21

DES-132GL 2-port 1000BASE-LX Gigabit Ethernet Module
Port Functions
•
2 1000BASE-LX Gigabit Ethernet ports
•
IEEE 802.3z 1000BASE-LX compliance
•
Supports Full-duplex operations
•
IEEE 802.3x compliant Flow Control support for full-duplex
•
Supports multi-mode fiber optic cable connections of up to 550 meters or 5 km single-mode
fiber-optic cable connections.
Connector: SC Type
Distance: 5km
DEM-320L 2-port 1000BASE-LX Gigabit Ethernet Module
Port Functions
•
2 1000BASE-LX Gigabit Ethernet ports
•
IEEE 802.3z 1000BASE-LX compliance
•
Supports Full-duplex operations
•
IEEE 802.3x compliant Flow Control
support for full-duplex
•
Supports single-mode fiber optic cable
connections of up to 550 meters or 5 km
single-mode fiber-optic cable connections.
Connector: SC Type
Distance: 10km (9/125um)
LED Indicators
Link Off – No Link
Solid Green – Link
Active Off – No Activity
Blinking Green – Activity
D-Link DES-3326SR Layer 3 Switch
Figure 1 - 10. 1000BASE-LX two-port module
The 1000BASE-SX module 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
11
62.5µm 50µm
200 500
275 550
2.53 3.43