HD Communications HD29596 User manual

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HD29596 PoE
POWER OVER ETHERNET SWITCH
USER’S MANUAL
HD29596 User’s Manual
PoE Series Version V1.1

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CONTENTS
Chapter 1: System Overview
1.1 Features and functions ..................................................................... page 3
1.2 Technical features and specifications ............................................. page 4
Chapter 2: Electrical Connection and Structure
2.1 The structure and outline picture .................................................... page 5
Chapter 3: Installation and Debugging
3.1 Open Case Inspection ...................................................................... page 7
3.2 Installation ...................................................................................... page 7
3.3 Start test .......................................................................................... page 7
Chapter 4: Routine Maintenance
4.1 Routine maintenance ...................................................................... page 8
Chapter 5:Transport and Storage
5.1 Transport ........................................................................................ page 8
5.2 Storage ........................................................................................... page 8

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Chapter 1: System Overview
1.1: Features and Functions
HD29596 PoE is designed specifically for the device implemented
advanced MCU control technology and it has efficient protection of each port.
It is used with wireless access points (AP’s), IP cameras, VoIP, and other
devices that require network and power supplies.
1. The LCD display and control panel display the total power, power of each
port, the device temperature, etc. (only for 8-port PoE).
2. The PoE and UPLNK port support automatic MDI/MDI-X function.
3. Supplies four PoE power ports and one UPLINK port.
4. 10/100Mbps, full/half duplex automatic adapt.
5. Compliant with IEEE802.3af, IEEE802.3 at standard, 25W Max per port.
6. Backplane switching capacity of 1.0Gpbs.
7. 2K MAC address list.
8. Do not exceed more than 100 meters (328ft) of cable from the unit.
9. Offers effective short circuit, overload and total protection.
10. Each port offers an indicator light and device alarm light.
11. Wall mounting hole.

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1.2: Technical Features and Specifications
Technical Specifications
IEEE standard
IEEE 802.3 10Base-T Ethernet
IEEE 802.3u 100Base-TX Fast Ethernet
IEEE 802.3x Flow Control and Back Pressure
IEEE 802.3af Power Over Ethernet
IEEE 802.3at Power Over Ethernet
Switching structure
Back-plane (switch): 1.0Gpbs
Transfer Rate: 14,880pps for Ethernet port
148,800pps for fast Ethernet port
Transmit rate
Ethernet: 10Mbps half duplex, 20Mbps full duplex
Fast Ethernet: 100Mpbs half duplex, 200Mbps full duplex
Mac address
2K MAC address list
Interface
10/100TX: RJ-45, all ports support automatic
MDI/MDI-X function
4 port POE
Port protection
Effective short circuit, overload and total power protection
Cable type and distance
10BASE-T”
CAT 3, 4, 5 UTP (max. length 100m)
EIA/TIA-568 100 OHM STP (max. length 100m)
100BASE-TX:
CAT 5E UTP (max. length 100m)
EIA/TIA-568 100 OHM STP (max. length 100m)
Cable extend distance
200m
POE PINs
Support A B mode
Positive (VCC+): RJ-45 pin 1, 2, 4, 5
Negative (VCC-): RJ-45 pin 3, 6, 7, 8
Data (1, 2, 3, 6)
Protocols
CSMA/CD
Power Supply
External Power Adaptor
(100V - 240V AC 50Hz - 60Hz, DC48V/2.5A)
Over current protection
Implemented
Storage temperature
+20° ~ +70°C
Operating temperature
-10°C ~ +50C
5% ~ 95% Non-condensing

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Dimension and Weight:
Metric
US Units
Width
155.6 mm
6.12 inches
Height
26mm
1.02 inches
Depth
71.4mm
2.81 inches
Weight
<0.5kg
1.1 lbs
HD29596 PoE Protect Function:
Range of output over-voltage protection: 52VDC
Over current protection: (single channel): 750mA
Over voltage protection: Input voltage is over 260VAC
Over voltage recovery point: Input voltage is below 255VAC
Low voltage protection: 90VAC
Voltage recovery point: 95VAC
Over-temperature protection: 100°C
Chapter 2: Electrical Connection and Structure
2.1: The Structure and Outline Picture
Uplink
1
2
3
4
10/100M
ETHERNET
Power 
Link/Act





PoE SWITCH
Alarm 
POE






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Ethernet Port Lights Instructions:
H29596 PoE LED Description
Indicator
Light
Color
State
Indicator Light signification
Power
Green
On
Normal power supply for device
Off
No power supply for the device
Alarm
Red
Flashing
The device with problem of any
port or power overload
Off
Normal status
Link/Act
(Uplink)
Green
On
Port is connected
Flashing
Device Port in the transmission or
reception of data
Off
Device port is not connected
POE
(Uplink)
Green
On
Device is drawing power from
uplink port
Off
Device is not drawing power from
uplink port
Link/Act
(1-4)
Green
On
Device port is connected
Flashing
Device port in the transmission or
reception of data
Off
Device Port is not connected
POE (1-4)
Green
On
Normal power supply for remote
device
Flashing
Port overload or other failure
Off
No power supply for remote power
supply

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Chapter 3: Installation and Debugging
3.1 Open case inspection
Package contains:
•PoE device
•User’s manual
•An input power cable
•48V power adaptor
3.2 Installation
1. Power cord to be plugged into 110 VAC input socket.
2. Connect network cable to ports as needed.
Notice:
1. The PoE device must be placed far away from any heat source, source of
electromagnetic interference, corrosive gases and metal dirt.
2. Do not block venting of the device.
3. Check the AC input voltage range.
4. Avoid local damage of the surface during installation.
3.3: Start test
1. After loading, the displayed green light in the output port is normal. The light flashes to
indicate a short circuit and current limiting phenomena. If the ALARM light is on, this
indicates the device has malfunctioned.
2. After the AC power is on, the front panel “POWER” light is on.
3. Total power, company details, the operating temperature, and the fan start/stop state,
etc. are displayed on the LCD.

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Chapter 4: Routine Maintenance
4.1: Routine Maintenance
Chapter 5: Transport and Storage
5.1: Transport
5.2: Storage
Routine maintenance is necessary and assures the power system is in its best state
during operating.
1. Clean the power source regularly and prevent dust accumulation.
2. Check the connection of input and output lines whether for loose or poor
contacts. If damaged, please change immediately.
14
HD29596 should be transported with care to avoid severe shock. Failure to transport
without care may result in a malfunction and damage.
HD29596 PoE should be stored in a dry environment with no direct sunlight. Storage
period is one year.
Storage temperature: -20°C ~ +70°C (the restoration time from low temperature is at
least 4 hours).
Relative humidity: 5% ~ 90%RH.