Overview
1.6 Specifications
The Table 1: Modular Switch Specifications lists the specifications of Arista Data Center modular
switches covered by this guide.
Table 1: Modular Switch Specifications
DCS-7804 DCS-7808 DCS-7812 DCS-7816
Height 10 RU: 439 mm
(17.28 inches)
16 RU: 702 mm
(27.64 inches)
23 RU: 1012 mm
(39.84 inches)
32 RU: 1422 mm
(55.98 inches)
Width 441 mm (17.36
inches) maximum
441 mm (17.36
inches) maximum
441 mm (17.36
inches) maximum
441 mm (17.36
inches) maximum
Depth 940 mm (37.01
inches)
940 mm (37.01
inches)
940 mm (37.01
inches)
1004 mm (39.52
inches)
Weight 209.1 kg (460
lbs) fully loaded
338.6 kg (745
lbs) fully loaded
512.3 kg (1127
lbs) fully loaded
763.6 kg (1680
lbs) fully loaded
DC Input (per
PSU)
2x -48 to -60 V
DC
70 A to 55 A
2x -48 to -60 V
DC
70 A to 55 A
2x -48 to -60 V
DC
70 A to 55 A
2x -48 to -60 V
DC
70 A to 55 A
DC Branch
Circuit
Protection
2x 90 A 2x 90 A 2x 90 A 2x 90 A
AC Input
Voltage (per
PSU)
2x 200-240 V 2x 200-240 V 2x 200-240 V 2x 200-240 V
AC Branch
Circuit
Protection
2x 20 A 2x 20 A 2x 20 A 2x 20 A
Input Power
Circuits
6 to 8 circuits
(1)
8 to 12 circuits
(2)
10 to 18 circuits
(3)
24 to 48 circuits
(4)
Ambient
Temperature
0° to 40°C (32° to
104°F)
0° to 40°C (32° to
104°F)
0° to 40°C (32° to
104°F)
0° to 40°C (32° to
104°F)
Storage
Temperature
-40° to 70°C (-40°
to 158°F)
-40° to 70°C (-40°
to 158°F)
-40° to 70°C (-40°
to 158°F)
-40° to 70°C (-40°
to 158°F)
Relative
Humidity
5 to 90% 5 to 90% 5 to 90% 5 to 90%
Altitude 0 to 3,000 meters
(0 to 10,000 feet)
0 to 3,000 meters
(0 to 10,000 feet)
0 to 3,000 meters
(0 to 10,000 feet)
0 to 3,000 meters
(0 to 10,000 feet)
Cooling See Power draw
configurations
in Table 2: 7800
Series Power
Specifications
See Power draw
configurations
in Table 2: 7800
Series Power
Specifications
See Power draw
configurations
in Table 2: 7800
Series Power
Specifications
See Power draw
configurations
in Table 2: 7800
Series Power
Specifications
1. For non-redundant power feeds, 12 to 16 for redundant power feeds.
3
To Next Page
Loading...
