MSTRONIC PSE-SW8 series User manual

PSE-SW8 series
8 Port PoE Switch (Endspan)
(Extend Ethernet and PoE)
USER’S MANUAL
MSTRONIC CO., LTD.

User’s Manual MSE PSE-SW8 Series
MSTRONIC CO., LTD.
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1. General Information..............................................................
2. Hardware Description...........................................................
LED Indicators.......................................................................................
Power Wiring ........................................................................................
Ethernet Port/PD Port Wiring………………………………………………
3. Network Application…………………………………………….
4. Technical Specification........................................................
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User’s Manual MSE PSE-SW8 Series
MSTRONIC CO., LTD.
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1. General Information
The PSE-SW8 POE Switch family provides a PoE/Data input port that is compatible with 802.3af
and 802.3at (Type 1 and Type 2) and it has seven 10M/100M TX ports with PoE PSE function. In
addition to the ability to accept standard 48VDC power on the Ethernet input Port 8, the PSE-SW8
provides 2 secondary DC wire terminal input ports for PoE switch operation from 12VDC to 57
VDC. If powered the model via rear DC terminal, the PoE output voltage is equal to the input
voltage. The PoE Switch can be used as an Ethernet/PoE repeater to extend Ethernet data and DC
power up to 200 meters. This manual will help you install and maintain the PoE switch. Installation
of the PoE switch is very easy and you will begin to operate as soon as you are powered up.
The PSE-SW8 comes with DIN rail mounting adapters for ease of mounting in network cabinets.
2. Hardware Description
*LED Indicator
There are 18 LEDs on the PoE switch to indicate the power and operational status. The following
section describes the functions of each LED indicator.
Front panel detail
the port number is as the diagram shows.
5 6 7 8
1 2 3 4

User’s Manual MSE PSE-SW8 Series
MSTRONIC CO., LTD.
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*PWR Indicator
LED
STATUS Description
Power
Green LED ON if power input has valid power
supplied. (via the terminal block on rear
panel or Port 8 on front panel)
Red
LED ON if the following condition
happens.
*Power input under voltage (Vin<12V)
*Power input over voltage (Vin>58V)
*PoE over current(2A)
The indicator is unused on PSE-SW8D
Off No power in DC input
*SWITCH indicator (the right LED on RJ45)
LED STATUS Description
P1~P8
Link/Act
Green A network device is detected at 100Mbps,
but no communication activity is detected.
Green
Blinking
This port is transmitting to, or receiving
package from another device at 100Mbps.
Yellow A network device is detected at 10Mbps,
but no communication activity is detected.
Yellow
Blinking
This port is transmitting to, or receiving
package from another device at 10Mbps.
Off No device is detected.

User’s Manual MSE PSE-SW8 Series
MSTRONIC CO., LTD.
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*PoE indicator (the left LED on RJ45)
LED STATUS Description
P1~P7
PoE PSE
Yellow LED ON when PoE power output.
Off No PoE output
P8
PoE PD
Yellow 4 pairs power source receive.
Yellow
Blinking
2 pairs power source receive.
Off No power is detected on this port.
*Power wiring
The PoE switch accepts input voltage from DC source (terminal block on rear panel) or PoE (port 8
on front panel). The higher voltage source will get priority.
*For PSE-SW8S:
If power input from terminal block:
the input voltage must be in the range of 12 to 57 VDC. Input current limit is 10A max.
*For PSE-SW8D:
If power input from terminal block:
the input voltage must be in the range of 40 to 57VDC. Input current limit is 10A max. If the
voltage is not in the range, but between 12 to 39 VDC, then the model only offer Ethernet
switch function, without PoE output.
If power input from PoE on port 8:
the input port compliant to 802.3at, input voltage must be in the range of 42.5 to 57VDC. Input
current on port 8 is 2A max. If PSE-SW8D is not powered within the designated input voltage,
it will only function as an Ethernet switch without PoE output. If the input voltage of PoE
lower than 33V, and without other power source on rear terminal, the model will not work.
The PoE PSE ports (port 1-7) will deliver DC power over the spare pairs as the connection:
* TX on lines 1 and 2
* RX on lines 3 and 6
* V+ on line 4 and 5
* V- on line 7 and 8

User’s Manual MSE PSE-SW8 Series
MSTRONIC CO., LTD.
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The output of PSE-SW8S, the output voltage is the same as input voltage, non- regulated,
maximum 2A/port,
The output voltage of PSE-SW8D is the same as the higher voltage between rear terminal and port
8, non-regulated, maximum 35W/port.
The Port 8 may get power over the signal pair or spare pairs, the connection as:
* Data pair A plus V+ /V- on lines 1 and 2
* Data pair B plus V-/V+ on lines 3 and 6
* V+/V- on line 4 and 5
* V-/V+ on line 7 and 8
Rear panel terminal block wiring detail:
You may use the PSE-SW8 with our adaptor products as the below: (OPTION)
MS-A150-18-1 MS-A150-24-1 MS-A150-48-1
Maximum output 18VDC/7.5A 24VDC/6.25A 48VDC/3.125A
Related model PSE-SW8S PSE-SW8S PSE-SW8S
PSE-SW8D

User’s Manual MSE PSE-SW8 Series
MSTRONIC CO., LTD.
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*Ethernet Port/PD Port Wiring
The PoE Switch supports Port 1 to Port 8 with automatic MDI/MDI-X crossover, autosense of the
speed and duplex for 10Base-T or 100Base-TX connections. Automatic MDI/MDI-X crossover
allows you to connect to other devices (switches, hubs, or workstations etc.), without regard to
using straight-through or crossover cabling.
Port 1 to port 7 also provides Power over Ethernet function which delivers DC power through the
spare pairs (pair 4,5 and pair7,8) to the PD. Port 8 provides Power Device function that receive
power from 4 pairs or 2 pairs Ethernet cable.
The following tables depict the wiring diagram of straight-through and crossover cabling. The
crossover cables simply cross-connect the transmit lines at each end to the receive lines at the
opposite end.
Straight-through Cabling
Pin 1 Pin 1
Pin 2 Pin 2
Pin 3 Pin 3
Pin 6 Pin 6
Cross-over Cabling
Pin 1 Pin 3
Pin 2 Pin 6
Pin 3 Pin 1
Pin 6 Pin 2
Connect an Ethernet cable into any switch port and connect the other side to your attached device.
The green or yellow Link/Act LED will light up when the cable is correctly connected. Refer to the

User’s Manual MSE PSE-SW8 Series
MSTRONIC CO., LTD.
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LED Indicator section for descriptions of each LED indicator.
If a port LED is off, go back and check for connectivity problems between that port and the network
device it is connected to.
The maximum cable length for 10/100BaseT with Cat 5 twisted pair cables is typically 100 meters
(328 ft.).
3. Network Application
The PoE Switch can receive power from PoE midspan and provide power to the PD. The PoE
Switch can be installed in a more appropriate position for better performance to extend Ethernet to
200 meters. The following figure is an example of a network application for PoE Switch.

User’s Manual MSE PSE-SW8 Series
MSTRONIC CO., LTD.
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3. Model Information
Model Input Voltage
(REAR) Input Voltage (Port 8) Output voltage
PSE-SW8S 12-57VDC No Input
12-57VDC
(As input voltage)
(non-regulated)
(non-802.3at compliant)
PSE-SW8D 40-57VDC 42.5-57VDC
(802.3at compliant)
Higher input voltage
(As input voltage)
(non-regulated)
(802.3at compliant)
*All models are DIN RAIL Mountable
4. Technical Specifications
Standards IEEE802.3/IEEE802.3u standards (10 base-T/100base-T)
Ports 8 ports with 7 PoE PSE & 1 PoE PD, supports auto-crossover &
auto-polarity
Transmission speed 100 Mbps(100base-T),10 Mbps(10base-T) Auto-negotiation
Switch technology store-and-forward
Protocols CSMA/CD
Flow control IEEE802.3x(full-duplex),back pressure(half-duplex)
Data transmission rate 148800pps for 100base-T, 14880pps for 10base-T
Address table 2K MAC address table, self-learning

User’s Manual MSE PSE-SW8 Series
MSTRONIC CO., LTD.
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Connect RJ-45
PoE port Port 1-7, Pin assignment: TX(1,2), RX(3,6), V+(4,5), V-(7,8)
Port 8, 4 pairs PD
Maximum PoE power Port 1-7: 2 A per port with 12-57V input power supply, 10 A
Maximum total power
Port 8: 90W (802.3at 2 event classification)
PoE protection Over-current, over/under voltage
LEDs *Link/Activity (Green ON/ Green Blinking @100Mbps/
Yellow/Yellow Blinking @10Mbps)
*PoE (Yellow) port 1-7 ON - PD detect
Port 8 ON – 4 pair power, Blinking-2 pair power
*POWER Green-normal, Red-alarm
Power input DC(12V~57V) from rear panel
port 8 from midspan (or network switch, PSE-SW8D only)
Power consumption less than 5W when without PD loading
Input Voltage Input Current
12V 0.058A
24V 0.037A
48V 0.032A
56V 0.032A
Operating temperature -40℃~ 85℃
Operation humidity 90% relative humidity, non-condensing
Storage temperature -40℃~+85℃
Dimension 40mm(H)x118mm(W)x150mm(D) DIN rail mountable