Item
Description
Power
Power Supply
Power adapter DC48V 1.25A
Power Voltage
DC48V~57V
Consumption
<5W
Network
connector
Network Port
1-4 port:10/100Mbps PoE network port
UPLINK port:10/100Mbps network port
SFP:100Mbps optical fiber SFP module port
Transmission Distance
UPLINK port:0~ 150m
SFP: Depend on the optical module transmission performance
Transmission Medium
Cat5e/6 standard network cable
PoE Protocol
IEEE802.3af/at
PoE Power Supply
End span
PoE Power Consumption
Every PoE port output <30W; Default with 60W power adapter, every
port output <15W on the average, if need every port output 30W,then
need to purchase another 60W power adapter.
Network switch
Network Standard
IEEE802.3 10BASE-T, IEEE802.3u 100BASE-TX, IEEE802.3ab
1000BASE-TX; IEEE802.3z 1000-SX/LX; IEEE802.3 X
Switch Way
Store and forward
Package Data Cache
512K
MAC Address List
2K
LED Status
Indicator
Power
1 (red) on the front board; 1(red) on the lean board
Optical Port
1 SFP port
(green)
indicator
Uplink Network Port
1 (green on the RJ 45 socket)
PoE Network
4 PoE status indicator (yellow on the RJ 45 socket)
Button
PoE Reset Button
4 corresponding with 1-4 port, PoE reset after press the button
Reset button
1, switch restart after press this button
Protection
Communication Port Lightning
Protection
4KV per: IEC61000-4-5
ESD
1a contact discharge 3 level
1b air discharge 3 level
Per:IEC61000-4-2
Environmental
Working temperature
-0 ~55℃
℃
Storage temperature
-40 ~70℃
℃
Humidity (non-condesing)
0~95%
Mechanical
Dimension (L×W×H)
159mm×110mm×46.5mm
Material
Aluminum
Color
Black
Weight
540g
Stability
MTBF
>30000h
连接接口
连接接口
3
4
Product are subject to change without prior notice.
连接接口
PoE Ethernet Switch
PoE Ethernet Switch
Specification
Trouble
Shooting
Please find the following solution when the device doesn't work
Please confirm if the installation is correct;
Please confirm if the RJ45 cable order in accordance with the EIA/TIA568A or 568B industry
standards;
The maximum consumption of every PoE port can supply to the PoE device can't over 30 W, please
do not use the PoE device which consumption over 30W;
Please replace a normal device with a failure one to check if the device is broken;
If the problem still exist, please contact the factory.
RJ
45
Making
Method
Instruments to be used: wire crimper, network tester. Wire sequence of RJ45 plug should conform with
EIA/TIA568A or 568B.
1) Shuck off about 2cm long the insulating layer, and bar the 4 pairs UTP cable;
2) Depart the 4 pairs UTP cable and straighten them;
3) Line up the 8 pieces of cables per EIA/TIA 568A or 568B;
4) Cut out 1.5 cm cable wrap and leave the bare wire;
) Plug 8 cables into RJ45 plug, make sure each cable is in each pin;
5
6) Then use wire crimper to crimp it;
7) Follow the 5 steps above to make the another end, following the same sequence of the first plug;
8) Using network tester to test the cable whether is working.
p
in
color
white/green
green
blue
white/orange
white/blue
white/brown
orange
brown
1
2
3
4
5
6
7
8
pin
color
1
2
3
4
5
6
7
8
white/green
green
blue
white/orange
white/blue
white/brown
orange
brown
EIA/TIA 568A
EIA/TIA 568B
Notice
When choose RJ-45 make sure if one end is EIA/TIA568B,the other end should also be EIA/TIA568B.
When choose RJ-45 make sure if one end is EIA/TIA568A,the other end should also be EIA/TIA568A.