Pin Assignments
OPTION-1/OPTION-2 Connectors
13
25
RS-232C (D-sub 25-pin, female)
Pin No.
Signal name
1
GND
2
TXD
3
RXD
4
RTS
5
CTS
6
DSR
7
GND
8
DCD
9
NC
10
NC
11
NC
12
NC
13
NC
14
NC
15
NC
16
NC
17
NC
18
NC
19
NC
20
DTR
21
NC
22
NC
23
NC
24
NC
25
NC
For attachment of the OPTION-1 and OPTION-2
connectors, use M2.6 screws.
42 (E)
OPTION-3 Connector
1
14
I/O
–
OUT
IN
OUT
IN
IN
–
IN
–
–
–
FIBRE CHANNEL Connectors
–
–
SC-type duplex connectors
–
–
–
–
–
–
OUT
–
–
–
–
–
1 2 3 4 5 6 7 8
10BaseT
Pin No.
Signal name
1
TXD(+)
2
TXD(–)
3
RXD(+)
4
NC
5
NC
6
RXD(–)
7
NC
8
NC
TXD ( OUT ) RXD ( IN )
I/O
OUT
OUT
IN
–
–
IN
–
–