MSTRONIC PSE-SW5B44DB User manual

USER’S MANUAL
MSTRONIC CO., LTD.
PSE-SW5B44DB
5 Port PoE Switch & Extender
(Repeat Ethernet and PoE)

User’s Manual PSE-SW5B44DB
MSTRONIC CO., LTD.
2
1. General Information
The PoE (Power Over Ethernet) Switch PSE-SW5B44DB provide four 10M/100M/1000M TX ports
with PoE PSE(BT) function plus one 10M/100M/1000M TX up-link port with PoE PD function. It
allows to be powered from PoE power souring equipment (PSE) and deliver power to PoE powered
device (PD), which are compliant with IEEE802.3af ,IEEE802.3at and IEEE802.3bt 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.
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
*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 unused on this model.
Off
No power supplied.

User’s Manual PSE-SW5B44DB
MSTRONIC CO., LTD.
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*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 via 4 data pairs on this port.
Yellow
Blanking
A valid Powered Device (PD) is detected and delivering
power via 2 data pairs on this port.
Off
No PD is detected on this port.
p
UPLINK (P5)
PoE
Yellow
Power via another PoE PSE(2 data pairs or 4 data pairs)
Off
No power is detected on this port.

User’s Manual PSE-SW5B44DB
MSTRONIC CO., LTD.
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*Power wiring
The PSE-SW5B44DB is IEE802.3bt PoE switch, for PoE operation, make sure your power supply
could offer over 70W for 4x 802.3af PoE ports, or over 140W for 4x802.3at PoE ports, or over
360W for 4x 802.3bt PoE ports. For 802.3af operation, the input voltage range must in 44V to
57VDC. For 802.3at or 802.3bt type 3 operation, the input voltage range must in 50V to 57VDC. For
802.3bt type 4 operation, the input voltage range must in 53V to 57VDC.
The PoE switch PSE-SW5B44DB allow powered by another PoE source on port 5 (UPLINK) as a
PoE repeater or extender. From port 5 (UPLINK) input can get up to 71W (802.3bt Type 4 PD).
If powered via port 5 (UPLINK), Port 1~4 can get 16.8W per port. If only connected to 2 ports,
then there can be 35W per port.
If powered via the rear terminal, please make sure the input current is not over 10A. If powered on
port 5, make sure the input current is not over 2Amp.
Ports 1~4 will deliver DC power over the Ethernet cable as detailed below:
* 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 may get 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
The terminal block on the rear panel should be wired as detailed below:
The power input Vin1 supply power to PoE port 1&2, power input Vin2 supply power to PoE port
3&4.

User’s Manual PSE-SW5B44DB
MSTRONIC CO., LTD.
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*Ethernet Port Wiring
The PoE switch 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(4
pairs or 2 pairs) 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.
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

User’s Manual PSE-SW5B44DB
MSTRONIC CO., LTD.
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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.).
*PD Port Wiring
Port 1 to 4 provides PoE injection function with maximum 100W 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(MDI-X) + B mode connector assignment.
The following table shows pin assignment of alternative A and B for the Power Source Equipment.

User’s Manual PSE-SW5B44DB
MSTRONIC CO., LTD.
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Conductor
Alternative A
(MDI-X)
Alternative A
(MDI)
Alternative B
(All)
1
Negative 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. 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.
*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/bt 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-SW5B44DB
MSTRONIC CO., LTD.
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Application:

User’s Manual PSE-SW5B44DB
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+B mode: data pair AplusV-(1,2),data pair B plusV+(3,6),
data pair C plusV+(4,5), & data pair D plus V-(7,8)
Port 5, 4 pairs PD
Maximum PoE power ※ Please refer the description of *Power wiring part. (page.4)
(PSE) Port 1-4: IEEE802.3af –16.8W
IEEE802.3at –35W
IEEE802.3bt class 8 –90W
(PD) Port 5: 71W (802.3bt)
PSE disconnect mode DC disconnect

User’s Manual PSE-SW5B44DB
MSTRONIC CO., LTD.
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PoE auto detection IEEE802.3af , IEEE802.3at (2 event classification) &
IEEE802.3bt(multi-event classification)
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, deliver power via 4 data ports
Blinking-PD detect, deliver power via 2 data ports
Port 5 ON –power via PoE PSE
*POWER Green-normal
Power input Port 5 (UPLINK) from network switch or midspan,
or optional DC power supply.
Power consumption less than 5W when without PD loading
Operating temperature -20℃~ +70℃
Operation humidity 90% relative humidity, non-condensing
Storage temperature -40℃~+85℃
Dimension 40mm(H)x118mm(W)x150mm(D) DIN RAIL Mountable