Functions and Features
The High-Power Gigabit single port PoE (Power over Ethernet) PD-
9001G-40/SP Midspan injects power over data-carrying Ethernet
cabling. It supports the IEEE802.3at and IEEE802.3af standards,
while increasing the output power to 40W. These power levels allow
usage by a new range of Ethernet-based applications such as Video
Phones, 802.11n Access Points, WiMAX Transmitters, PTZ Cameras
& more. The PD-9001G-40/SP Data & Power Output port is designed
to carry Gigabit Ethernet data & power over a standard CAT5e cable,
delivered through all 4-pairs (Alt A: pins 1,2 (-) & 3,6 (+), Alt B: 4,5 (+)
and 7,8 (-)).
PD-9001G-40/SP EMC Compliance
:
♦
FCC Part 15 class B and EN55022 class B
♦
EN55024
♦
VCCI
PD-9001G-40/SP Safety Compliance
:
♦
UL/cUL per EN60950-1
♦
GS mark
PD-9001G-40/SP Lightning Protection
:
♦
Designed to meet GR-1089-CORE lightning protection demands.
Preliminary Steps
♦
Ensure that AC power is applied to the PoE Midspan, using an
operational AC cable with an appropriate ground connection.
♦
Ensure that output Ethernet cable is connected to the Data&
Power Out port.
♦
Verify that power ready Ethernet compatible device is connected.
WARNING
Do not use cross over cable between the PoE Midspan output port
and the load device
Installation
The PoE Midspan may be located on a desktop or wall/bench
mounted using the rear side mounting holes.
:
Before mounting the PoE Midspan to a fixed location:
♦
Do not to cover PoE Midspan or block the airflow to the PoE
with any foreign objects. Keep the PoE Midspan away from
excessive heat and humidity and free from vibration and dust.
♦
Ensure that the cable length from Ethernet network source to
the terminal does not exceed 100 meters (333 feet). The PoE
is not a repeater and does not amplify the Ethernet
data signal.
♦
Use a splitter if desired; ensure that the splitter is connected
close to the terminal and
not
on the Midspan!
♦
No “on-off” switch exists; simply plug the PoE Midspan into an
AC power source.
Installing the Unit
1.
Connect the PoE Midspan to an AC outlet (100-240VAC), using a
standard power cord.
2. Connect the Data In jack (input) to the remote Ethernet network switch's
Patch panel and the Data & Power Out jack (output) to the terminal.
3. Connect the chassis screw connection to the main chassis infrastructure
as illustrated on Figure 2.
4.
Associated Ethernet wiring shall be limited to inside of the building.
Ethernet
Cat
.
5
Cable
Terminal
Port
Connectivity
Indication
AC
Input
Connectivity
Indicator
Figure 3: Connecting the PoE Midspan
Indicators
LED
AC (Main)
Port
Green
Indicates that the
power is ON
(Power is active)
Indicates that a
remote terminal
is connected
Green Blinking
at 1 Hz
-
Overload or short
circuit
Green Blinking
at 4 Hz
-
Internal Fault
Condition
12B
Specifications
15B
Environmental Specifications
Mode
Temperature
Humidity
Operating
0 to 40°C
32 to 104°F
10 to 90%
(no condensation
allowed)
Storage
-20 to 70°C
-4 to 158°F
10 to 90%
(no condensation
allowed)
13B
Electrical Specifications
Input Voltage
100-240 VAC
(50-60 Hz)
Input Current (110 - 220VAC)
0.8 Ampere
(max)
Maximal Available Output Power
40 Watts
Nominal Output Voltage
52 to 56 VDC
16B
Ethernet Interface
Input (Data In):
Ethernet 10/100/1000Base-T
RJ45 female
socket
Output (Data & Power Out):
Ethernet 10/100/1000Base-T, plus
55VDC
RJ45 female
socket, with DC
voltage on wire
pairs 7-8 and 4-
5.
14B
Troubleshooting
Symptom
Corrective Steps
Midspan
does not
power up
1. Verify that a reliable cord is in
use.
2. Verify that the voltage at the
power inlet is between 100 and
240 Vac.
3. Remove and re-apply power to
the device and check the indicators
during power up sequence.
A port
indicator is
not lit and
the PD
does not
operate
1. Verify that Midspan detects a
PD.
2. Verify that the PD is designed
for PoE operation.
3. Verify that you are using a
standard Category 5/5e/6, straight-
wired cable, with four pairs.
4. If an external power splitter is in
use, replace it with a known-good
splitter.
Ensure input Ethernet cable is
connected to the Data In port.
5. Verify that the PD is connected
to the Data & Power port.
6. Try to reconnect the same PD
into a different Midspan. If it works,
there is probably a faulty port or
RJ45 connection.
7. Verify that there is no short over
any of the twisted pair cables or
over the RJ45 connectors.
The end
device
operates,
but there is
no data
link
1. Verify that the port indicator on
the front panel is continuously lit.
2. If an external power splitter is in
use, replace it with a known-good
splitter.
3. Verify that for this link you are
using standard UTP/FTP Category
5 straight (non-crossover) cabling,
with all four pairs.
4. Verify that the Ethernet cable
length is less than 100 meters from
the Ethernet source to the
load/remote terminal.
5. Try to reconnect the same PD
into a different Midspan. If it works,
there is probably a faulty port or
RJ45 connection.