2
Figure 2 S7503E switch front panel
(1) MPU slots (2) LPU slots
(3) Power module slots (4) Fan tray slot
Technical specifications
Table 1 Chassis dimensions
Model Hei
ht
Width
De
th
S7502E 175 mm (6.89 in) (4 RU)
436 mm (17.17 in) 420 mm (16.54 in)
S7503-S 175 mm (6.89 in) (4 RU)
436 mm (17.17 in) 420 mm (16.54 in)
S7503E
441 mm (17.36 in) (10
RU)
436 mm (17.17 in) 420 mm (16.54 in)
S7506E-S
575 mm (22.64 in) (13
RU)
436 mm (17.17 in) 420 mm (16.54 in)
S7506E (non-PoE)
575 mm (22.64 in) (13
RU)
436 mm (17.17 in) 420 mm (16.54 in)
S7506E
575 mm (22.64 in) (13
RU)
436 mm (17.17 in) 420 mm (16.54 in)
S7506E-V
930 mm (36.61 in) (21
RU)
436 mm (17.17 in) 420 mm (16.54 in)
S7510E
708 mm (27.87 in) (16
RU)
436 mm (17.17 in) 420 mm (16.54 in)
Table 2 Power module specifications
Model Rated voltage range
Maximum output
ower
Support for PoE
Maximum PoE
out
ut
ower
PSR320-A
100 VAC to 240 VAC @
50/60Hz
300 W No N/A
