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2.2 Installation of HPOE-460 and POE-162S
For the places hard to find the power inlet, the
HPOE-460
and
IEEE
802.3at
High
Power
over
Ethernet Splitter (POE-162S/IPOE-162S) provide the
easiest way to power your Ethernet devices such
as IP Cameras on the ceiling and Wireless Access
Point installed on the top of the building. With 4
10/100/1000BASE-T
Gigabit
Ethernet
ports,
the
HPOE-460 supports full 52V DC power for any remote
IEEE 802.3af/802.3at powered device (PD).
To control the power system of your networking
devices, the HPOE-460 can directly co-work with
PoE IP phone to build VoIP telephony network in the
office. Furthermore, the HPOE-460 can be directly
connected to any third-party IEEE 802.3af/802.3at
compliant devices installed 100 meters away.
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802.3at PoE
802.3af PoE
PTZ / Speed Dome
IP Camera
IP Camera
Power
15W
PoE
HPOE-460
30W
PoE
PoE
PoE
802.3at
a
PoE Splitter
N
8-Port Gigabit Switch
30W
DC
802.3at PoE Multi-Channel
/ High Power
802.3at PoE Splitter+
Wireless AP
Non-PoE Device
1000Base-T UTP with PoE
PoE
1000Base-T UTP
Power Line (DC)
DC
Power Line
Figure 2-1: HPOE-460 Application Topology
1. According to IEEE 802.3af and IEEE
802.3at standard, the HPOE-460 will not
inject power to the cable if not connected
to IEEE 802.3af and IEEE 802.3at
standard devices.
2. Due to the capability of IEEE 802.3af
Note
and IEEE 802.3at standard, the HPOE-
460 can directly connect with any
IEEE 802.3af or IEEE 802.3at standard
compliant end-nodes.
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3. Troubleshooting
This chapter contains information to help you solve your
issues. If the High Power over Ethernet Injector Hub
is not functioning properly, make sure the High Power
over Ethernet Injector Hub was set up according to
instructions in this manual.
How to let my non IEEE 802.3af/802.3at network
devices work with HPOE-460
Solution:
You can use PLANET Power over Ethernet Splitter ,
such
as PLANET POE-162S/IPOE-162S to work as a power
transformer
between
the
HPOE-460
and
non
IEEE
802.3af/802.3at devices The POE-162S and IPOE-162S
provide 12V DC and 24V DC voltage output through DIP
switch.
The HPOE-460 PoE LED is not lit
Solution:
Check the cable connection between the HPOE-460 and
IEEE 802.3af/802.3at devices.
Why my PoE device cannot be powered when
connected with the HPOE-460
Solution:
1. Please check the cable type of the connection from
the HPOE-460 to the other end. The cable should be
an 8-wire UTP, Category 5/5e/6, EIA568 cable within
100 meters. A cable with only 4-wire, short loop or
over 100 meters, all will affect the power supply.
2. Please check to make sure the device is fully complied
with IEEE 802.3af and IEEE 802.3at standard.
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Appendix A Networking Connection
RJ45 Pin Assignments
1000Mbps, 1000BASE-T
RJ45 Connector Pin Assignment
Contact
MDI
MDI-X
1
BI_DA+
BI_DB+
2
BI_DA-
BI_DB-
3
BI_DB+
BI_DA+
4
BI_DC+
BI_DD+
5
BI_DC-
BI_DD-
6
BI_DB-
BI_DA-
7
BI_DD+
BI_DC+
8
BI_DD-
BI_DC-
Implicit
implementation
of
the
crossover
function
within a twisted-pair cable, or at a wiring panel, while
not expressly forbidden, is beyond the scope of this
standard.
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10/100Mbps, 10/100BASE-TX
RJ45 Connector pin assignment
MDI Media
MDI-X Media
Contact
Dependent
Dependent Interface
Interface
-Cross
1
Tx + (transmit)
Rx + (receive)
2
Tx - (transmit)
Rx - (receive)
3
Rx + (receive)
Tx + (transmit)
4, 5
IEEE 802.3af/802.3at DC 48V/52V
6
Rx - (receive)
Tx - (transmit)
7, 8
IEEE 802.3af/802.3at DC 0V
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The Standard RJ45 Receptacle/Connector
There are 8 wires on a standard UTP/STP cable and each wire
is color-coded. The following shows the pin allocation and color
of the straight cable and crossover cable connection:
Straight Cable
SIDE 1
SIDE 2
1 = White/Orange
1 = White/Orange
1
2
3
4
5
6
7
8
SIDE 1
2 = Orange
2 = Orange
3 = White/Green
3 = White/Green
4 = Blue
4 = Blue
5 = White/Blue
5 = White/Blue
6 = Green
6 = Green
SIDE 2
1
2
3
4
5
6
7
8
7 = White/Brown
7 = White/Brown
8 = Brown
8 = Brown
Crossover Cable
SIDE 1
SIDE 2
1 = White/Orange
1 = White/Green
1 2 3 4 5 6 7 8
SIDE 1
2 = Orange
2 = Green
3 = White/Green
3 = White/Orange
4 = Blue
4 = Blue
5 = White/Blue
5 = White/Blue
6 = Green
6 = Orange
SIDE 2
1 2 3 4 5 6 7 8
7 = White/Brown
7 = White/Brown
8 = Brown
8 = Brown
Figure A-1: Straight-through and Crossover Cables
Please make sure your connected cables are with the
same pin assignment and color as the above picture
before deploying the cables into your network.
Energy Saving Note of the Device
This power required device does not support Standby mode operation. For
energy saving, please remove the power cable to disconnect the device
from the power circuit.
Without removing power cable, the device can still consume power
from the power source. In view of Saving the Energy and reducing the
unnecessary power consumption, it is strongly suggested to remove the
power connection for the device if this device is not intended to be active.
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