PD-3506G [MICROSEMI]
PowerDsine 3500G Series; PowerDsine的3500G系列
| 型号： | PD-3506G |
| 厂家： | 
Microsemi |
| 描述： | PowerDsine 3500G Series |
| 文件： | 总19页 (文件大小：1772K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PowerDsine 3500G Series
PD-3506G, PD-3512G & PD-3524G
User Guide
PowerDsine 3500G Series
Notice
The information contained herein is believed to be accurate and reliable at the time of
printing. However, due to ongoing product improvements and revisions, Microsemi
cannot accept responsibility for inadvertent errors, inaccuracies, subsequent changes
or omissions of printed material.
Microsemi reserves the right to make changes to products and to their specifications as
described in this document, at any time, without prior notice. This material may not be
photocopied or reproduced without permission
Disclaimer
Microsemi assumes no responsibility or liability arising from the use of
Midspans, as described herein, nor does it convey any license under its
patent rights or the rights of others. Applications that are described herein for
any of these products are for illustrative purposes only. Microsemi makes no
representation or warranty that such applications will be suitable for the
specified use without further testing or modification.
The information in this guide refers to the 24-port (PD-3524G) Power
over Ethernet Midspan only. However this information and illustrations
are also applicable for 6-port (PD-3506G) and 12-port (PD-3512G)
Power over Ethernet Midspans.
Note that the Midspan is designed for indoor use only.
© 2009 Microsemi Corp.
All rights reserved.
This document is subject to change without notice.
Copyright © 2009
Rev 1.1 27-Jul-09
Microsemi
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Analog Mixed Signal Group
2381 Morse Avenue, Irvine, CA 92614, USA; Phone (USA): (800) 713-4113, (ROW): (949) 221-7100 Fax: (949) 756-0308
PowerDsine 3500G Series
Contents
1
2
SAFETY INFORMATION ................................................................................5
1.1 General Guidelines .........................................................................................5
1.2 Power Cord .....................................................................................................6
ABOUT THE POWER OVER ETHERNET MIDSPAN ...........................................7
2.1 Power Management........................................................................................7
2.2 10/100/1000BASE-TX Ports Definition............................................................8
2.3 Indicators.........................................................................................................9
2.4 Connectors....................................................................................................11
INSTALLING THE POWER OVER ETHERNET MIDSPAN ..................................12
3.1 Background Information ................................................................................12
3.2 Verifying Kit Contents....................................................................................13
3.3 Rack Mounting Brackets ...............................................................................13
3.4 Installation Factors........................................................................................13
3.5 Connecting Ethernet Cables .........................................................................14
3.6 Connecting Power Cables.............................................................................14
3.7 Powering up the Unit.....................................................................................14
TROUBLESHOOTING .................................................................................16
4.1 Preliminary Steps..........................................................................................16
4.2 Troubleshooting Steps ..................................................................................16
SPECIFICATIONS.......................................................................................18
5.1 Physical Specifications..................................................................................18
5.2 Environmental Specifications ........................................................................18
5.3 Electrical Specifications.................................................................................18
3
4
5
Copyright © 2009
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Analog Mixed Signal Group
2381 Morse Avenue, Irvine, CA 92614, USA; Phone (USA): (800) 713-4113, (ROW): (949) 221-7100 Fax: (949) 756-0308
PowerDsine 3500G Series
Model Numbers Definition:
PD-35xxG/AC
PD-3524G/AC/F (Full Power , 400Watt ).
Where: xx - represents the number of ports (06, 12 or 24).
Electrical Compatibility Approvals
The PowerDsine 3500G complies with the following standards:
•
•
•
•
FCC Part 15, Class B, with FTP cabling; Class A with UTP cabling
EN 55022 (CISPR 22), Class B with FTP cabling; Class A with UTP cabling
EN 55024 (CISPR 24)
Canadian ICES-003, Class B
Safety Standard Approvals
The PowerDsine meets the following safety standards:
• UL/cUL per CSA/UL 60950-1
• GS mark per IEC60950-1
CE Marking
The CE marking on this product indicates that this product is
in compliance with 89/336/EEC (EMC Directive) and
73/23/EEC (Low Voltage Directive).
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Rev 1.1 27-Jul-09
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Analog Mixed Signal Group
2381 Morse Avenue, Irvine, CA 92614, USA; Phone (USA): (800) 713-4113, (ROW): (949) 221-7100 Fax: (949) 756-0308
PowerDsine 3500G Series
1
Safety Information
Read the following safety information before using your Power over
Ethernet Midspan unit.
1.1
General Guidelines
Read the following safety information before carrying out any installation,
removal or any maintenance procedure on the Power over Ethernet
Midspan. Warnings contain directions that must be followed for personal
and product safety. Follow all directions carefully.
a
WARNINGS
•
Read the Installation Instructions in Section 3 before
connecting the Power over Ethernet Midspan to its power
source.
•
•
The Midspan must use a grounded power cord, as
defined in Section 1.2.
This product relies on the building installation for short-
circuit (overcurrent) protection. Ensure that a fuse or
circuit breaker no larger than 15 A for 120 VAC, (U.S.) 10
A for 230 VAC (international) is used.
•
•
Do not work on the system, or connect or disconnect
cables during periods of lightning.
A voltage mismatch can cause equipment damage and
may pose a fire hazard. If the voltage indicated on the
label is different from the power outlet voltage, do not
connect the Power over Ethernet Midspan to this outlet.
•
For shelf-mounted equipment, be certain that the surface
is stable and strong enough to support the equipment. Do
not stack more than four Power over Ethernet Midspans
units.
•
•
Final disposal of this product should be handled
according to all local laws and regulations.
The Power over Ethernet Midspan "Data" and "Data +
Power" ports are shielded RJ-45 data sockets. They
cannot be used as Plain Old Telephone Service (POTS)
telephone sockets. Only RJ-45 data connectors may be
connected to these sockets.
•
Associated ethernet wiring shall be limited to inside of the
building.
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PowerDsine 3500G Series
1.2
Power Cord
In the event that the power cord is replaced, the replacement must meet
local requirements.
•
•
•
To ensure a reliable connection to an AC mains supply, the
equipment provides an appliance IEC60320 inlet for connection
of a detachable power supply cord.
The power socket outlet must be located near the Midspan and
be easily accessible. The only way to remove power from the unit
is by disconnecting the power cord from the outlet
This unit operates under SELV (Safety Extra Low Voltage)
conditions according to EN60950-1/IEC60950-1. The conditions
are only maintained if the equipment to which it is connected,
also operates under SELV conditions.
The cord must be UL-approved or CSA certified.
The minimum specification for the flexible cord is:
U.S.A. and
Canada
o
o
o
No. 18 AWG
Type SV or SJ
Three-conductor
The cord set must have a rated current capacity of at
least 10 A.
The attachment plug must be an earth-grounding type
with a NEMA 5-15P (15 A, 125 V) or NEMA 6-15P (15
A, 250 V) configuration.
Denmark
The supply plug must comply with section 107-2-D1,
standard DK2-1a or DK2-5a.
Switzerland
The supply plug must comply with SEV/ASE 1011.
France and
Peru
This unit cannot be powered from IT supplies. If your
supplies are of the IT type, this unit must be powered
by 230 V (2P+T), via an isolation transformer with a
1:1 ratio and with the secondary connection point
labeled Neutral, connected directly to ground
U.K
The Power over Ethernet Midspan is covered by
General Approval, NS/G/12345/J/100003, for indirect
connection to a public telecommunications system
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Analog Mixed Signal Group
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PowerDsine 3500G Series
2
About the Power over Ethernet
Midspan
PowerDsine’s family of Power over Ethernet Midspans, series 3500G,
injects power over data-carrying Ethernet cabling. The
PD-3506G/3512G/3524G Midspans, support 6, 12 and 24 ports
respectively in a 10/100/1000BaseTx Ethernet network, over TIA/EIA-568
Category 5/5e/6 cabling. DC operating power, for data terminal units, is
fed over unused pairs of the cabling (7/8 and 4/5). The Power over
Ethernet Midspan normally powers devices that are ‘Power over Ethernet
Enabled’or are equipped to receive power over Ethernet. These devices
are called Powered Devices (PDs). Devices that can not receive power
over Ethernet may require an external power adapter to be powered.
Contact PowerDsine for such an adapter.
Power over Ethernet Midspan main features:
Safe and reliable power over existing Ethernet
infrastructure
Eliminates the need for AC outlets, local UPS & AC/DC
adapters near PDs
Remote Management using Web control and/or
SNMPv3
Highest level of Network Security
Safe solution that protects network infrastructure
Standards compliant
2.1
Power Management
The 3524G Midspan manages the power out to all connected PDs.
Management is requred in situations where:
Too many devices are connected to the
network.
There is a sudden, short surge in power
requirements.
When establishing a network, the total power required by the PDs may
exceed the total power available from the Midspan. The built-in Power
Management feature does not allow total power output to exceed
maximum power available (refer to the Technical Specifications). When
total power available is near maximum, attempts to connect an additional
PD to a free port cause the corresponding LED of the port to blink orange,
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PowerDsine 3500G Series
indicating an out-of-power state. This port does not deliver power. Power
distribution is based on “first come, first served” logic.
Sometimes, connected and operating PDs significantly increase or
suddenly raise their power requirements. If the power required exceeds
the power available, the Midspan starts turning off ports, starting from the
last port down, until the total power is once again under the maximum
available limit.
2.2
10/100/1000BASE-TX Ports Definition
The following sections detail the 35XXG ports and their functions
2.2.1 Data Input Ports
The Midspan has 6, 12 or 24 x 10/100/1000Base-T Data In ports, located
on the PoE front panel (Figure 2-1), configured in a non-crossover
manner (straight-wired).
These ports are designed to carry Ethernet data only (Tx/Rx) over:
Standard 4-wire pairs (pins 1/2, 3/6, 4/5 and
7/8) (1000Base-T)
2-wire pairs (pins 1/2 and 3/6)
(10/100Base-T).
2.2.2 Data & Power Output Ports
The Midspan has 6, 12 or 24 x 10/100/1000Base-T Data & Power Out
ports, located on the front panel (Figure 2-1: -1). These ports are
configured in a non-crossover manner (straight-wired) and are designed
to carry Ethernet data over:
Standard 4-wire pairs (pins 1/2, 3/6, 4/5 and
7/8) (1000Base-T)
2-wire pairs (pins 1/2 and 3/6) (10/100Base-
T) and DC power over the spare pairs
(pins 4/5 and 7/8).
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PowerDsine 3500G Series
The Power over Ethernet Midspan is not a repeater. As such, the maximum distance from
the Ethernet switch must not exceed 100 meters (328 ft). As specified in the IEEE 802.3
standard, the Power over Ethernet Midspan is guaranteed to work up to this distance.
Figure 2-1: Power over Ethernet Midspan, Front View (PD-3524G)
2.3
Indicators
A set of indicators displays the status of the Power over Ethernet Midspan
and its ports. Refer to Table 2-1 and Table 2-2 for status information
during operation.
2.3.1 Primary Power Indicators
The “Main” LED on the front panel displays the Power over Ethernet
Midspan power status. When the Main indicator is illuminated in green,
the Midspan is receiving AC power. Refer to Table 2-1 for additional
information.
2.3.2 Port Indications
One uni-color indicator (green), per port, provides port status:
Green indicates that the terminal unit (PD) has
been identified as "Power over Ethernet
Enabled", is active and is receiving power.
Blinking green indicates that the port does not
supply power and is inactive.
Refer to Table 2-2 for additional information.
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PowerDsine 3500G Series
Note
Due to the standard detection process performed
on each PoE port, power will not be delivered
(LED is off) to a PD. PDs that are not of the PoE-
enabled type are not affected by this connection
Table 2-1: Power Status Indications
Main Power
Indicator
Color
Remarks
Status
Internal power
supply unit is
unplugged.
Internal power supply
voltage is too low. All ports
are disconnected.
Off
Main
AC power input
active
Internal power supply
voltage is within limits.
Green
Table 2-2: Port Status Indications
Port LED Color Port Load Conditions
Port Voltage
Inactive load or
unplugged port
Power to the port is disconnected.
No DC voltage present on port
output lines.
Off
Active load is plugged in Continuous nominal DC voltage is
Green
and complies with normal
load conditions
present on the spare pairs.
Power to the port is disconnected.
Green blinks
once every
second
Overload or short circuit No DC voltage is present on port
output lines.
Valid load
Power to the port is not connected.
Total aggregated power No DC voltage is present on port
Green blinks
once every 0.5
second
exceeds pre-defined
power budget (420W by
default)
output lines
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PowerDsine 3500G Series
2.4
Connectors
The Midspan’s front panel has a Console port (DB-9 connector). The user
may connect a terminal and perform software loading via this connector,
using a standard null modem cable.
The console port is set to 38,400-baud (for PD-35xxG/AC/M units)
19,200-baud (for PD-35xxG/AC units), 8 data bits, no parity and 1 stop
bit. Table 2-3 lists the 3500G pin connections:
Table 2-3: Pin Connections
Pin 2 is Receive (RXD)
Pin 5 is Ground
Pin 3 is Transmit (TXD)
Pins 1 and 6 are shorted
Ethernet
Switch
RJ-IN
RJ-OUT
PD
Data
Data
Data
DC +
DC +
Data
DC -
DC -
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
Data
Data
Data
RJ-45
RJ-45
Data
Midspan Channel
Figure 2-2: Connecting to the Midspan
Each data port is configured as shown in Figure 2-2, as data “Pass-
Through” ports for all data pins (pins 1, 2, 3, 6, 4, 5, 7 and 8). Ensure that
Category 5 or higher cabling is used, as shown in this figure.
Please note that for managed units for example the. PD-35xxG/AC/M, the
serial communication rate must be set to a baud rate of 38400. For units
without management capabilities (PD-35xxG/AC), the serial
communication rate must be set to a baud rate of 19200.
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PowerDsine 3500G Series
3
Installing the Power over Ethernet
Midspan
The following sections describe how to install you Power over Ethernet
Midspan unit.
3.1
Background Information
As shown in Figure 3-1, the Midspan is connected in series with an
Ethernet switch/hub. The data outputs from the switch are connected to
the Midspan. The Midspan delivers power over the spare twisted pairs
(pins 7/8 and pins 4/5) of the Category 5 cabling, without degrading the
quality of data. Most installations require the Midspan to be rack mounted.
Figure 3-1: Typical Installation
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PowerDsine 3500G Series
3.2
Verifying Kit Contents
Unpack the kit and verify that the following items are included:
• The Power over Ethernet Midspan
• Mounting brackets (for 19-inch racks) and plastic cover
• Screws for assembling mounting brackets
• Self-adhesive rubber feet
• User Guide
• Power cord
Before proceeding, record the unit’s serial number below for
future reference. The serial number can be found on the
information label at the rear of the Power over Ethernet Midspan.
Serial Number
3.3
Rack Mounting Brackets
The Midspan comes with 19-inch mounting brackets and screws. To
install the Midspan into a 19-inch rack, first remove the self-adhesive
rubber feet from the bottom surface. Install the brackets using two
screws per side. Rack-mounting screws are not provided.
Figure 3-2: Installing Mounting Brackets
3.4
Installation Factors
• Elevated Operating Ambient Temperature: If
installed in a closed or multi-unit rack assembly, the
operating ambient temperature of the rack environment
may be greater than the room ambient temperature.
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PowerDsine 3500G Series
Therefore, consideration should be given to installing
the equipment in an environment compatible with the
manufacturer's maximum rated ambient temperature
(Tmra).
• Reduced Air Flow: Install the equipment in a rack in
a manner that does not compromise the amount of air
flow required for safe operation of the equipment.
• Mechanical Loading: When mounting the
equipment in the rack, ensure that the mechanical
loading is even.
• Circuit Overloading: Consideration should be given
to the connection of the equipment to the supply circuit
and the effect that overloading of circuits might have
on overcurrent protection and supply wiring.
Appropriate consideration of equipment nameplate
ratings should be used when addressing this concern.
• Reliable Grounding (Earthing): Reliable earthing of
rack mounted equipment should be maintained.
Particular attention should be given to supply
connections other than direct connections to the
branch circuit (for example, use of power strips).
3.5
Connecting Ethernet Cables
The ports on the Midspan’s front panel are configured as "Pass
Through" ports for 8 (1, 2, 3, 6, 4, 5, 7 and 8) conductors of the RJ-45
connectors. Use Category 5 cabling when making the connections.
1. Connect cables from the Ethernet Switch to the Data In ports
(lower row on the front panel).
2. Connect the cables from the IEEE 802.3af ready terminals
(PDs) to the corresponding Data & Power Out ports (upper row
on the front panel).
3.6
3.7
Connecting Power Cables
When using AC source to power the Midspan, plug in the provided
power cord at the rear AC connector.
Powering up the Unit
The Power over Ethernet Midspan has no on/off switch. To apply
power to the Midspan or remove power from the Midspan, insert or
remove the power cable from the receptacle (AC) on the rear panel of
the unit.
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PowerDsine 3500G Series
With power applied, the Midspan powers-up and the internal fan
operates; then, the device runs its Power-On Self-Test (POST), which
takes less than 10 seconds. During the POST, all ports are disabled
and the indicators illuminate in the following sequence:
1. Port indicators and Main indicators illuminate green.
2. Main indicator remains lit green; port indicators are off.
Ports are now ready (enabled) for normal operation.
If the LEDs are not lit, refer to Troubleshooting, page 16.
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PowerDsine 3500G Series
4
Troubleshooting
The following sections describe the troubleshooting procedures to be
used if you encounter any problems with your unit.
4.1
Preliminary Steps
If you have a problem, first verify that:
Power is applied to the Midspan.
A crossover-type Ethernet cable has not
been used.
The Ethernet cable from the network is
connected to the Data port.
The Ethernet cable to the PD is connected
to the Data & Power port.
Cable pairs are attached to corresponding
ports.
4.2
Troubleshooting Steps
This section provides a symptom and resolution sequence to assist in the
troubleshooting of minor operating problems. If the steps given do not
solve your problem, do not hesitate to call your local dealer for further
assistance. Refer to Table 4-1.
Table 4-1: Troubleshooting Steps
Symptom
Corrective Steps
1. Establish that the power cord is viable.
Midspan does not
power up
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.
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PowerDsine 3500G Series
Table 4-1: Troubleshooting Steps
Symptom
Corrective Steps
1. Verify that the port is enabled (the Midspan did not detect a PD).
2. Verify that the PD is designed for Power over Ethernet
operation.
3. Verify that you are using a standard Category 5/5e/6, straight-
wired cable, with four pairs.
A port indicator is not
lit and the
corresponding PD
does not operate.
4. If an external power splitter is in use, replace it with a viable
splitter.
5. Verify that the PD is connected to the Data & Power output port.
6. Try to reconnect the same PD to a different port on the same or
into another Midspan. If it works, there is probably a faulty
output port or RJ-45 connection.
7. Verify that port shutdown command was not issued via the
Web manaegment.
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 viable
splitter.
The end device
operates, but there is
no data link.
3. Verify that for this link, you are using a standard UTP/FTP
Category 5 straight (non-crossover) cabling, with all four
pairs and that the link is 100 m or less.
4. Try to re-connect the same PD to a different port on the same
midspan or to a different unit: if it works, there is probably a
faulty port or faulty RJ-45 connection.
This is a safe condition. The orange indication is due to:
1. A device not compliant to IEEE 802.3af, is detected.
2. Terminals 4/5 and 7/8 are shorted together.
3. Forced external power fed into the port.
Is it safe to keep the
Midspan running
while a port indicator
is orange?
During these conditions, port power is disconnected.
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PowerDsine 3500G Series
5
Specifications
The following sections detail the units' specifications.
5.1
Physical Specifications
Dimensions (H x W x D) 44 x 435 x 271 mm
:
(1.75" x 17.2" x 10.7")
Weight
5Kg (11lb)
5.2
Environmental Specifications
Temperature
Operating 0 to 40° C (32 to 104° F)
Storage
-20 to 70° C (-4 to 158° F)
10 to 90% (non-condensing)
Humidity
5.3
Electrical Specifications
Parameter
PD-3506G/3512G/3524G/AC/M
100 to 240 VAC at 50/60 Hz
4A max.
AC Input Voltage
Input Current @ 115 VAC
Total Output Power
200W max. (PD-35xxG/AC)
400W max (PD-3524G/AC/F)
Maximum Output Power, per Port
Nominal Output Voltage
16.8 W (not to exceed Total Output Power)
44 to 57 VDC
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PowerDsine 3500G Series
The information contained in the document is PROPRIETARY
AND CONFIDENTIAL information of Microsemi and cannot be
copied, published, uploaded, posted, transmitted, distributed
or disclosed or used without the express duly signed written
consent of Microsemi If the recipient of this document has
entered into a disclosure agreement with Microsemi, then the
terms of such Agreement will also apply . This document and
the information contained herein may not be modified, by any
person other than authorized personnel of Microsemi. No
license under any patent, copyright, trade secret or other
intellectual property right is granted to or conferred upon you
by disclosure or delivery of the information, either expressly,
by implication, inducement, estoppels or otherwise. Any
license under such intellectual property rights must be
approved by Microsemi in writing signed by an officer of
Microsemi.
Microsemi reserves the right to change the configuration,
functionality and performance of its products at anytime
without any notice. This product has been subject to limited
testing and should not be used in conjunction with life-support
or other mission-critical equipment or applications. Microsemi
assumes no liability whatsoever, and Microsemi disclaims any
express or implied warranty, relating to sale and/or use of
Microsemi products including liability or warranties relating to
fitness for
a
particular purpose, merchantability, or
infringement of any patent, copyright or other intellectual
property right. The product is subject to other terms and
conditions which can be located on the web at
http://www.microsemi.com/legal/tnc.asp
Revision History
Revision Level / Date
1.0 March. 08
1.1 27-Jul-09
Para. Affected
-
Description
Initial Release
Formatting, English editing
Covered under one or more of US Patents Numbers: 6,473,608;
6,986,071; 7,006,815; 7,254,734; 7,257,724; 7,305,573; 7,325,150;
7,437,21, 7,421,290. Other Patents pending.
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Rev 1.1 27-Jul-09
Microsemi
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