5
Description
•
DC Power Jack and Power switch:
The DC power jack and power switch are located on the rear panel right side of the
ST-
POEAF-24UL-RM
.
Use only the supplied AC/DC adaptor. The use of any incompatible adaptor may cause damage
to the equipment and void the warranty.
Press the power switch to turn this device ON or OFF.
Description
•
LED Indicator:
The LEDs provides instant status feedback, and helps monitor and troubleshoot when required.
Power LED
LED on: Power ON / LED off: Power off.
LINK/ACT
LED on: this port is Link and Active
LED off: this port is not correct Link or inactive
PoE
LED on: The PoE power device (PD) is connected and the port is
supplying power successfully
LED off: no PoE power device (PD) connected
Standard
IEEE 802.3 10BASE-T Ethernet
IEEE 802.3u 100BASE-TX Fast Ethernet
IEEE 802.3x Full Duplex Flow Control
IEEE 802.3 af Power over Ethernet
Protocol
CSMA/CD
Data Transfer Rate
Ethernet: 10Mbps (half-duplex), 20Mbps (full-duplex)
Fast Ethernet: 100Mbps (half-duplex), 200Mbps (full-duplex)
Network Cables
10BASE-T: 2-pair UTP Cat 3, 4, 5 up to 100 meters.
100BASE-Tx: 2-pair UTP Cat 5, 5e up to 100 meters.
1000BASE-Tx: 4-pair UTP Cat 5e, 6 up to 100 meters.
Number of Ports
24 x 10/100Mbps auto-MDIX RJ-45 PoE-enabled ports.
2 x 10/100/1000Mbps auto-MDIX RJ-45 ports.
2 x 10/100/1000Mbps auto-MDIX SFP slots.
PoE power on RJ-45
Power +: ping 3 & ping 6: Power –” ping 1 & ping 2
AC to DC power adaptor
Input: 100V ~ 240VAC, 50Hz ~ 60Hz.
Output: 48VDC/1.5A af
Power Consumption
6.4 watts (max with no PD device connected)
350watts (24 PoE ports af)
Operating Temperature
33
℉
~ 104
℉
Storage Temperature: -10
℃
~ 70
℃
or 14
℉
~ 158
℉
Humidity
Relative Humidity: 5% - 95%
Dimensions
430mm W x 256mm D x 66mm H
EMI
FCC Class B, CE Mark Class B
Safety
100VAC to 240VAC power adaptor UL listed.
RAM buffer
2.75mb per device
Filtering Address Table
4K entries per device
Packet
10/100/1000Mbps Ethernet: 14,880/148,800/1,488,000pps
MAC address Learning
Automatic update
