Model
Description
4xGbE 30W PoE+2xGbE SFP+
D51-044-30-V2
2xGbE RJ45 48-56 VDC Input
4xGbE 90W PoH PoE+2xGbE SFP+
D51-044-90
2xGbERJ45 48-56 VDC Input
4xGbE 90W bt PoE+2xGbE SFP+
D51-044-91
2xGbE RJ45 48-56 VDC Input
8xGbE 30W PoE+4xGbE SFP
D51-084-30-V2
48-56 VDC Input
INTRODUCTION
The D51/D51-DC series is a 4/8 port 10/100/1000BaseT at PoE/ bt PoE switch capable of feeding 15.4/30W or 15.4/30//60/90W
(54Vmax. per port) power to Power over Ethernet (PoE) devices. It comes with another 2x GbE TP port + 2xGbE SFP port or
4xGbE SFP port.
PACKAGE CONTENTS
* 1x PoE switch
* 1x DB9F-RJ45 console cable
IMPORTANT :
1. Install the converter in a ventilated and dry place that is free of electromagnetic source, vibration, moisture, and dust.
2. Make sure the ventilation openings on the converter are not blocked.
Single-mode): 9/125um ,1310nm.
4. DC input (48~57VDC or 12~56VDC). Follow the printed polarity for V+, V-, and Ground.
5. Digital output (relay): ON/OFF, support 24VDC/1A. Digital input: level 0(Low), level 1(High).
CONNECTION
G
D51-044-30-V2
E
F
H I
J
D
K
C
B
A
D51-044-30-DC-V2
E
F
H I
J
D
K
L
C
B
A
Industrial L2 PoE Switch
Quick Installation Guide
* 1x Quick Installation Guide
* 1x DIN rail bracket
1. Pull out the 4-pin terminal block.
2. Connect power wires to V+, and V-.
4. install the 4-pin terminal block.
G
D51-044-90
D51-044-91
E
F
H I
J
D
K
C
B
A
D51-044-90-DC
D51-044-91-DC
E
F
H I
J
D
K
L
C
B
A
Model
Description
4xGbE 30W PoE+2xGbE SFP+
D51-044-30-DC-V2
2xGbE RJ45 12-56 VDC Input
4xGbE 90W PoH PoE+2xGbE SFP+
D51-044-90-DC
2xGbE RJ45 12-56 VDC Input
4xGbE 90W bt PoE+2xGbE SFP+
D51-044-91-DC
2xGbE RJ45 12-56 VDC Input
8xGbE 30W PoE+4xGbE SFP
D51-084-30-DC-V2
12-56 VDC Input
* 1x 4-pin terminal block
* 2x 2-pin terminal block
G
D51-084-30-V2
E
F
H I
J
D
K
C
A
D51-084-30-DC-V2
E
F
H I
J
D
K
L
C
A
1
2 3 4
TB2
Turn the rotary switch
+
+V ADJ.
to the right
DC OK
TB1
1 2 3
A
100/1000 SFP ports
B
10/100/1000 RJ45 ports
C
10/100/1000 PoE RJ45 ports
D
Console port
E
Reset button
F
DO LED
G
48~56VDC Input
H
Power2 LED
I
Power1 LED
J
Digital input
K
Digital output
L 12~56VDC Input
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