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LEDs
LEDs
Component
Switch status and management
LEDs
Port status LEDs
Others
Component
Serial cable
RJ-45 to DB9 adapter
RJ-45 connector
Weight and physical dimensions
The Brocade 7840 includes all the fans and PSU FRUs, but not the transceivers or cables.
Model
Brocade 7840 Extension
Switch
Environmental requirements
Condition
Ambient temperature
Relative humidity (non-
condensing)
Altitude (above sea level)
Shock
Vibration
Airflow
Operating noise
72
Description
One power status LED
One system status LED
One LED per FC port
One LED per ETH port
Two LEDs for Ethernet management port
Color-changing LEDs to indicate status
Description
One IEEE-compliant RJ-45 serial cable
1
One IEEE-compliant connector on the port side of the Extension Switch for use with a serial console and
10/100 Mbps Ethernet
Height
8.6 cm
3.39 in
Operational
0°C to 40°C ( 32°F to 104°F)
5% to 93% at 40°C (104°F)
0 to 3,000 m (10,000 ft)
20 G, 11 ms, half-sine wave
1.0 G sine, 0.5 Grms random, 5-500 Hz
Maximum: 347 cmh (204 cfm)
48.0 dBA
Width
44.0 cm
17.32 in
Depth
60.9 cm
24.00 in
Non-operational
-25°C to 70°C ( -13°F to 158°F)
10% to 95% at 70°C (158°F)
0 to 12,000 m (40,000 ft)
20 G, 11 ms, half-sine wave, 3/eg axis
2.4 G sine, 1.1 Grms random, 5-500 Hz
N/A
N/A
Brocade 7840 Extension Switch Hardware Installation Guide
Weight
18.23 kg
40.2 lb
53-1003127-10
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