Oki LD670 - 12 Interface; LAN Interface

188
12. Interface
12-1. LAN Interface
(1) LAN interface connector
Pin No.
Signal name
I/O direction
Signal line name
1
TX+
Output
Output data
2
TX-
Output
Output data
3
RX+
Input
Input data
4
N.C
-
-
5
N.C
-
-
6
RX-
Input
Input data
7
N.C
-
-
8
N.C
-
-
(2) LEDs
No.
Display
Description
1
10BASE-T link
Light goes on when printer recognizes connection
destination as 10BASE-T
2
100BASE-TX
link
Light goes on when printer recognizes connection
destination as 100BASE-TX
3
Status
Light goes on for certain period (50 ms) upon
packet reception
1
2
3