GONU14RS User
’
s manual www.xtendlan.com
8
The ONU has invisible internal laser, which may cause harm to eyes.
During setup, avoid direct eye exposure to the optical interface of the
ONU, the fiber connector of the fiber line, or the uncovered area of the
fiber.
2.3 Ethernet Interface
The GONU14RS provides four channels of general Ethernet service interfaces of
standard RJ45 connectors.
The general Ethernet service interface is of MDI/MDI-X self-adaptation. You can
use either crossover cable or straight-through cable. Figure 3 shows the line
order of the Ethernet cables.
Figure 3 Line order of Ethernet cable
Straight-through cable: Refer to Table 1 for the line order of both ends of the
cable.
Crossover cable: Table 1 shows the line order of one end of the cable and Table 2
shows the line order of the other end.
Table 1 Pinout of straight-through cable at Ethernet RJ-45 port
No.
Definition
Color
1
TXD+
Orange and white
2
TXD-
Orange
3
RXD+
Green and white
4
Null
Blue
5
Null
Blue and white
6
RXD-
Green
7
Null
Brown and white
