Allied Telesis AR700 Series Switch User Manual


 
44 AR700 Series Router
C613-03087-00 Rev E
Figure 18: DB25 male pinout on the AR740 RPS
Specifications Dimensions
Height = 44 mm (plus 5.5 mm if the rubber feet are used)
Width = 440 mm (excluding rack-mounting brackets)
Depth = 315 mm
•Weight = 3.75 kg
Mounting System
•1U rack mounting
Environmental Conditions
Operating temperature range: 0 to 40 ºC (32 to 104 ºF)
Storage temperature range: -25 to 70 ºC (-13 to 158 ºF)
Relative humidity range: 5 to 95% non-condensing
Table 6: DB25 RPS power connector pin out on AR740 RPS
Pin Function Direction
1, 25 Keying -
2, 14 +12 V output
3-5, 15-17 +5 V output
6-8, 18-20 0 V output
9 -12 V output
10 VCC input
11 Main PSU error input
12 Main fan error input
13 0 V output
21 Sense 0 V input
22 Sense +5 V input
23 RPS PSU error input
24 RPS fan error output
A740rpsp
Pin 14
Pin 25
Pin 1
Pin13