MSTRONIC PSE-SW5G-25 4 Series User manual

USER’S MANUAL
MSTRONIC CO., LTD.
PSE-SW5G-25x4
5 Port PoE Switch & Extender
(Repeat Ethernet and PoE)

User’s Manual PSE-SW5G series
MSTRONIC CO., LTD.
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1. General Information..............................................................
2. Hardware Description...........................................................
LED Indicators.......................................................................................
Power Wiring ........................................................................................
Ethernet Port Wiring..............................................................................
PD Port Wiring......................................................................................
Network Application……………………………………............................
3. Technical Specification........................................................
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User’s Manual PSE-SW5G series
MSTRONIC CO., LTD.
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1. General Information
The PSE-SW5G PoE (Power Over Ethernet) Switch family provides four 10M/100M/1000M TX
ports with PoE PSE function plus one 10M/100M/1000M TX up-link port with PoE PD function. It
accepts power from PoE power souring equipment (PSE) and delivers power to PoE powered
device (PD), which are compliant with IEEE802.3af and IEEE802.3at standard to receive and
deliver both Ethernet data and DC power through the traditional UTP or STP cable. The PoE
Switch can extend Ethernet data and DC power up to 200 meters. This manual will help you to
install and maintain the PoE switch. Installation of the PoE switch is very easy and you can start to
use the product as soon as it has powered up.
2. Hardware Description
*LED Indicator
There are 12 LEDs on the PoE switch to indicate the status of power and signal. The following
section describes the functions of each LED indicator.
Front panel detail

User’s Manual PSE-SW5G series
MSTRONIC CO., LTD.
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*POWER LED
LED STATUS Description
Power Green LED ON when power input (DC IN on
rear panel or UPLINK on front panel
) has
valid power supplied.
Red the indicator is unused
Off No power supplied.
*SWITCH LED (the right indicator on RJ45)
LED STATUS Description
P1~P5
Link/Act
Green A network device is detected (1000Mbps),
but no communication activity is detected.
Green
Blinking
This port is transmitting to, or receiving
package from another device at 1000Mbps.
Yellow A network device is detected (10Mbps or
100Mbps), but no communication activity
is detected.
Yellow
Blinking
This port is transmitting to, or receiving
package from another device at 10Mbps or
100Mbps.
Off No device is detected.
*PoE LED (the left indicator on RJ45)
P1~P4
PoE
Yellow A valid Powered Device (PD) is detected
and delivering power on this port.
Off No PD is detected on this port.

User’s Manual PSE-SW5G series
MSTRONIC CO., LTD.
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UPLINK (P5)
PoE
Yellow Powered from another PoE,
Powered via all 4 pairs.
Yellow
Blanking
Powered via 2 pairs, data pairs (pin 1,2,3,6)
or spare pairs (pin 4,5,7,8) are all
acceptable.
Off No power is detected on this port.
*Power wiring
The PoE switch family includes 3 models as below:
Model number Input Voltage Vout/pin out/Iout Output Wattage Remark
PSE-SW5G25A 12-36VDC(P3)
~57VDC(POE)
56VDC/1236/0.625A 35W/port 802.3at
PSE-SW5G25B 12-36VDC(P3)
~57VDC(POE)
56VDC/ 578/0.625A 35W/port 802.3at
PSE-SW5G25D 12-36VDC(P3)
~57VDC(POE)
56VDC/1236+ 578/0.625A 35W/port 802.3at
The PoE switch allows to be powered by another PoE source on port 5 (UPLINK) and/or on rear
terminal,
If powered on port 5 (UPLINK) as a PoE repeater, the PoE input must be 44~57VDC, the input
current is not over 2Amp.
If powered via the rear terminal, please make sure the input current is not over 10A.

User’s Manual PSE-SW5G series
MSTRONIC CO., LTD.
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Model
Input Voltage
(REAR)
Input Voltage
(Port 5) Output voltage
PSE-SW5G25A4
PSE-SW5G25B4
PSE-SW5G25D4
12-36VDC No input
56VDC
(regulated)
No input 44-57VDC 44-57VDC
(non-regulated)
12-36VDC 44-57VDC 56VDC
(regulated)
For PoE operation, total output is 35W (802.3at) x 2 or 17W (802.3af) x 4. Please note that the full
load output only be achieved using 24VDC (or above) input voltage. If your input is 12VDC, then
the total load should be de-rated.
Ports 1~4 will deliver DC power over the Ethernet cable as detailed below:
Mode A: PSE-SW5G25A4
* Data pair A plus V+ on line 1 and 2
* Data pair B plus V- on line 3 and 6
* Data pair C on line 4 and 5
* Data pair D on line 7 and 8
Mode B: PSE-SW5G25B4
* Data pair A on line 1 and 2
* Data pair B on line 3 and 6
* Data pair C plus V+ on line 4 and 5
* Data pair D plus V- on line 7 and 8
Mode D (dual,=A+B): PSE-SW5G25D4
* Data pair A plus V+ on line 1 and 2
* Data pair B plus V- on line 3 and 6
* Data pair C plus V+ on line 4 and 5
* Data pair D plus V- on line 7 and 8
Port 5 (UPLINK) may receive DC power over the Ethernet cable, as detailed below:
* Data pair A plus V+ /V- on line 1 and 2
* Data pair B plus V-/V+ on line 3 and 6
* Data pair C plus V+/V- on line 4 and 5
* Data pair D plus V-/V+ on line 7 and 8

User’s Manual PSE-SW5G series
MSTRONIC CO., LTD.
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The terminal block on the rear panel should be wired as detailed below:
The DIN-4P connector on the rear panel also used for power input, you can use an AC/DC adapter
with DIN-4P connector directly, recommends adaptor MS-180-18 or MS-180-24 as detailed below:
(OPTION)
MS-180-18 MS-180-24
Maximum output 18VDC/8.33A 24VDC/6.25A
*Ethernet Port Wiring
The PoE switch family supports one RJ-45 uplink (port 5 with PoE PD) and four RJ-45 ports (port
1~4 with PoE PSE) with automatic MDI/MDI-X crossover, auto-sense for speed and duplex for
10Base-T, 100Base-TX or 1000Base-T connection. 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 4 provides Power over Ethernet function that delivers DC power through the data pairs C
& D (pin 4,5 and pin 7,8) (mode B) to the PD. Port 5 provides Power Device function that receive
power from 4 pairs or 2 pairs Ethernet cable.
The following tables describe 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.

User’s Manual PSE-SW5G series
MSTRONIC CO., LTD.
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Straight-through Cabling
Pin 1 Pin 1
Pin 2 Pin 2
Pin 3 Pin 3
Pin 6 Pin 6
Pin 4 Pin 4
Pin 5 Pin 5
Pin 7 Pin 7
Pin 8 Pin 8
Cross-over Cabling
Pin 1 Pin 3
Pin 2 Pin 6
Pin 3 Pin 1
Pin 6 Pin 2
Pin 4 Pin 7
Pin 5 Pin 8
Pin 7 Pin 4
Pin 8 Pin 5
Connect an Ethernet cable into any switch port and connect the other side to your
attached device. The Link/Act LED (green or yellow) will light up when the cable is correctly
connected. Refer to the 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 connected.
The maximum cable length for 10/100/1000BaseT with Cat 5 twisted pair cables is typically 100m
(328 ft.).

User’s Manual PSE-SW5G series
MSTRONIC CO., LTD.
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*PD Port Wiring
Port 1 to 4 provides PoE injection function with maximum 35W ability to power up the powered
device using the straight-through or cross-over Ethernet cable.
The PoE switch follows the IEEE802.3af Alternative A and/or B mode connector assignment. The
following table shows pin assignment of alternative A and/or B for the Power Source Equipment.
Conductor Alternative A
(MDI-X) Alternative A (MDI) Alternative B (All)
1Negative Vport Positive Vport
2 Negative Vport Positive Vport
3 Positive Vport Negative port
4 Positive Vport
5 Positive Vport
6 Positive Vport NegativeVport
7 Negative Vport
8 Negative Vport
Be sure the twisted pair cable is bound with the standard RJ-45 pin, especially the pins 4, 5, 7 and 8.
If the RJ-45 is bound with the wrong pin number, the PoE switch will not recognize the PD and
won’t deliver DC power to the PD. The yellow PoE LED will light up when the cable is correctly
connected. Refer to the 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
connected.

User’s Manual PSE-SW5G series
MSTRONIC CO., LTD.
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*Network Application
The PoE Switch can receive power from a PoE midspan and provide power to the PD which
follows the IEEE 802.3af/at standard in the network. 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 the PoE Switch.

User’s Manual PSE-SW5G series
MSTRONIC CO., LTD.
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3. Technical Specifications
Standards IEEE802.3/IEEE802.3u standards/IEEE802.3ab (10
base-T/100base-TX/1000base-T)
Ports 5 ports with PoE (4 PSE & 1 PD), support auto-crossover &
auto-polarity
Transmission speed 1000Mbps (1000base-T).100 Mbps (100base-TX), 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 1488000pps for1000base-T, 148800pps for 100base-T, 14880pps for
10base-T
Address table 2K MAC address table, self-learning
Connect RJ-45
PoE port Port 1-4, PSE auto power management
Pin assignment:
*A mode:
data pair A plus V+(1,2),
data pair B plus V-(3,6),
data pair C(4,5),
data pair (7,8)
*B mode:
data pair A(1,2),
data pair B(3,6),
data pair C plus V+(4,5),
data pair D plus V-(7,8)

User’s Manual PSE-SW5G series
MSTRONIC CO., LTD.
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*A+B mode:
data pair A plus V+(1,2),
data pair B plus V-(3,6),
data pair C plus V+(4,5),
data pair D plus V-(7,8)
Port 5, 4 pairs PD
Maximum PoE power Port 1-4: IEEE802.3af – 16.8W
IEEE802.3at – 35W
Total power – 70W
Port 5: 90W (802.3at 2 event classification) INPUT
Current limited – 2A
PSE disconnect mode DC disconnect
PoE auto detection IEEE802.3af & IEEE802.3at (2 event classification signaling)
PoE protection Over-temperature, over-current, over/under voltage
LEDs *Link/Activity (Green ON/ Green Blinking @1000Mbps,
Yellow/Yellow Blinking @10M/100Mbps)
*PoE (Yellow) port 1-4 ON - PD detect
Port 5 ON – 4 pair power, Blinking-2 pair power
*POWER Green-normal, Red-alarm
Power input PoE source on Port 5 (UPLINK), and/or optional DC power supply on
rear terminal.
Power consumption less than 5W when without PD loading
Input PSE-SW5G25x4
12V 0.340A
24V 0.170A
Power efficiency 85% at full load (@48V typical)

User’s Manual PSE-SW5G series
MSTRONIC CO., LTD.
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Operating temperature -20℃~ +75℃
Operation humidity 90% relative humidity, non-condensing
Storage temperature -40℃~+85℃
Dimension 40mm(H)x118mm(W)x150mm(D) DIN RAIL Mountable
Surge Protection on data pairs
Signal
Operating Voltage Data 5V
Clamping Voltage
Data 16.5V (@I PP =5A, t p =8/20µs, I/O pin to GND)
Peak Pulse Current 20A (tp=8/20µs)
Pin Protected All 8 pin protected @ data input
Max. Shut Capacitance <3pF (VR = 0V, f = 1MHz, I/O pin to GND)
< 1.5 pF (VR = 0V, f = 1MHz, Between I/O pins)
IEC COMPATIBILITY (EN61000-4) IEC61000-4-2 (ESD) ±15kV (air), ±8kV (contact) IEC61000-4-4 (EFT) 40A (5/50ns)
IEC61000-4-5 (Lightning) 20A (8/20µs)