Port Speed
(G)
Cable Size
(Microns)
Short Wavelength
(SWL)
Long Wavelength
(LWL)
Extended Long
Wavelength (ELWL)
16
50
35m (115 ft) (OM2)
100m (328 ft) (OM3)
125m (410 ft) (OM4)
N/A
N/A
62.5
15m (49 ft)
N/A
N/A
9
N/A
10 km (6.2 miles)
25 km (15.5 miles)
32
50
70m (230 ft) (OM3)
100m (328 ft) (OM4)
N/A
N/A
62.5
N/A
N/A
N/A
9
N/A
10 km (6.2 miles)
25 km (15.5 miles)
64
50
70m (230 ft) (OM3)
100m (328 ft) (OM4 and
OM5)
N/A
N/A
62.5
N/A
N/A
N/A
9
N/A
N/A
N/A
Serial port specifications (pinout RJ-45)
Pin
Signal
Description
1
Not supported
N/A
2
Not supported
N/A
3
TXD
Transmit data (output from
SAN128B-7)
4
GND
Logic ground
5
GND
Logic ground
6
RXD
Receive data (input into
SAN128B-7)
7
Not supported
N/A
8
Not supported
N/A
Note: These specifications are for the serial connector on IBM platforms only.
Appendix A. Product specifications 79
