Comtrend Corporation ES-7211PoE Manuel de l'utilisateur - Page 2
Parcourez en ligne ou téléchargez le pdf Manuel de l'utilisateur pour {nom_de_la_catégorie} Comtrend Corporation ES-7211PoE. Comtrend Corporation ES-7211PoE 2 pages. 8-port poe+ gigabit ethernet switch
Imprimer la page
C
LED Indication
Location
Device
Ethernet
Port 1 ~ 8
Ethernet
Port 1~8
D
PoE Function
Item
PoE Standard
PoE Capable Ports
PoE output power
capacity
E
System Parameters
Power Supply:
Items
Specifications
180W
Total Electrical Power
100V ~ 240V, 50/60Hz
AC Input Voltage
+54V: 2A (Max)
DC Output
Power Consumption
6.0W
MTBF Requirement
7 years
FAN
Fanless
For more information please visit our website
LED
Color
Status
Indication
ON
Power
Green
OFF
Full Power (4 LEDs ON)
75% ‐ 99% Power (3 LEDs ON)
Green
50% ‐ 74% Power (2 LEDs ON)
PoE
Power Budget
25% ‐ 49% Power (1 LED ON)
15.4W ‐ 24% Power (1 LED)
Amber
<15.4W (1 LED Blinking)
Green
ON
System
ON
Amber
Blinking
ON
Green
Blinking
Link/Act
OFF
(Left)
On
Amber
Blinking
OFF
Green
ON
Amber
ON
PoE
Amber
Blinking
(Right)
Green
OFF
Amber
OFF
Specifications
IEEE 802.3af & IEEE 802.3at Standard
Ports 1 – 8
Maximum output: 30W per port.
1. Support PoE and PoE+. (IEEE 802.3af & IEEE 802.3at standards)
2. Automatically discover the connection of a PoE device.
3. Automatically disable port if the port's current is over 720mA.
4. When Port is set in Auto Mode, the output port power limit will be
associated with the PD Classification Value.
Class
0
1
Optional
2
Optional
3
Optional
4
Optional
5. Follows the standard PSE pin-out standard of Alternative A (MDI-X).
www.comtrend.com
or call 1-877-COMTREND.
Power On
Power Off
100% Power Budget is Available
Between 75%‐99% Power Budget is Available
Between 50%‐74% Power Budget is Available
Between 25%‐49% Power Budget is Available
Between 15.4W‐24% Power Budget is Available
<15.4W Power Budget is Available
System up
In POST
PoE Failed
Link at 1000Mbps mode. (Gigabit Ethernet)
Data transmitting/receiving.
No Link
Link at 10/100Mbps mode. (Fast Ethernet)
Data transmitting/receiving.
No Link
PoE power output <=15.4W
15.4W < PoE power output <=30W
PoE power output: Over > 30W
Not used
Not used
Minimum Power
Maximum Power
Usage
Levels Output at
Levels at the Powered
the PSE
Default
15.4W
0.44 to 12.95W
4.0W
0.44 to 3.84W
7.0W
3.84 to 6.49W
15.4W
6.49 to 12.95W
30W
12.95W to 25.5W
Housing:
Items
Dimension
Weight
Wall Mount
Magnet (screw hole)
Latch
Description
Device
Specifications
7x9x1.7in. (WxDxH)
2.7lbs.
Wall Mount Ear / Magnetic
4 magnets on the case
On the power socket to latch the power cord
Page 2