Planet EM-GT70X, User Manual, Page: 6 / 8

4
1000Base-SX/LX fiber port only allow to work under fixed
1000Mbps full duplex mode.
Note:
It doesn’t support Auto-negotiation and can not work with
1000Base-SX/LX interface that can not configure to
fixed 1000Mbps full duplex.
7.LED indication
LED
Color
DESCRIPTION
Fiber /
ACT Green Lit: when the fiber port run in fix
1000Mbps and packet is traveling.
TP/ ACT Green Lit: when the packet is traveling.
Fiber/
LNK Green Lit: when fiber connection is good.
TP/LNK Green Lit: when TP connection is good.
FDX Green Lit: when the TP port runs in 1000Mbps
Full duplex
PWR Green Lit :when +5VDC power detected
8. Cable Connection Parameter
The wiring details are as below:
Cables:
Standard Fiber Type Cable Specification
1000Base-SX
(850nm) Multi-mode 50/125µm or 62.5/125µm
Multi-mode 50/125µm or 62.5/125µm 1000Base-LX
(1300nm)
Single-mode 9/125µm