PowerDsine PD-6548 Bedienungsanleitung
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PD-6548
Power over Ethernet Solutions 2 Cat. No.: 06-6860-056
PD-6548
Power over Ethernet Solutions 3 Cat. No.: 06-6860-056
Disclaimer
PowerDsine 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 theses products are for illustrative
purposes only. PowerDsine makes no representation or warranty that such applications will
be suitable for the specified use without further testing or modification.
Note that the Midspan is designed for indoor use only!
©2005 PowerDsine Ltd.
All rights reserved.
This document is subject to change without notice.
Acknowledgements
All other products or trademarks are property of their respective owners.
The product described by this manual is a licensed product of PowerDsine.
Covered under U.S patent 6,473,608 and equivalent worldwide
Additional patents pending
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, PowerDsineTM
cannot accept responsibility for inadvertent errors, inaccuracies, subsequent changes or
omissions of printed material.
PowerDsine Ltd. 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.
PD-6548
Power over Ethernet Solutions 4 Cat. No.: 06-6860-056
Contents
ABBREVIATIONS.......................................................................................7
1SAFETY INFORMATION ........................................................................8
1.1 General Guidelines...............................................................................8
1.2 Power Cord ..........................................................................................9
2ABOUT THE POWER OVER ETHERNET MIDSPAN .....................................10
2.1 Power Management...........................................................................10
2.2 10/100BASE-TX Ports Definition .......................................................11
2.2.1 Data Input Ports ..........................................................................11
2.2.2 Data & Power Output Ports.........................................................11
2.3 Indicators............................................................................................12
2.3.1 Primary Power Indicators............................................................12
2.3.2 Port Indicators.............................................................................12
2.4 Connectors.........................................................................................14
3INSTALLING THE POWER OVER ETHERNET MIDSPAN...............................17
3.1 Background........................................................................................17
3.2 Rack Mounting Brackets ....................................................................18
3.3 Routing the Input Ports Cables..........................................................19
3.4 Assembling Midspan to Rack.............................................................21
3.5 Connecting Data Cables ....................................................................22
3.6 Connecting Power Cables..................................................................22
3.7 Powering up .......................................................................................22
3.8 Troubleshooting..................................................................................23
3.8.1 Preliminary Steps........................................................................23
3.8.2 Troubleshooting Guide................................................................23
3.9 Technical Specifications.....................................................................25
3.9.1 Physical Specifications................................................................25
4REMOTE WEB MANAGEMENT .............................................................26
PD-6548
Power over Ethernet Solutions 5 Cat. No.: 06-6860-056
List of Figures
Figure 2-1: Power over Ethernet Midspan, Front View (PD-6548)......... 11
Figure 2-2: Connecting to the Midspan................................................... 16
Figure 3-1: Typical Installation................................................................ 17
Figure 3-2: Cable Connections............................................................... 20
Figure 4-1: Management Deployment.................................................... 26
List of Tables
Table 2-1: Power Status Indications....................................................... 13
Table 2-2: Port Status Indications........................................................... 13
Table 2-3: Console Cable D-type Connector.......................................... 15
Table 2-4: Rear Panel RJ45 Input Plug (Per Channel) .......................... 15
Table 2-5: Front Panel RJ45 Output Plug (per channel)........................ 16
Table 3-1: Troubleshooting Steps........................................................... 23
PD-6548
Power over Ethernet Solutions 6 Cat. No.: 06-6860-056
Model Numbers Definition PD-6548/AC/M
Where:M if present, indicates that the Midspan includes the Web
Management (EMS) feature (refer to Section 4).
Verifying Kit Contents
Unpack the kit and verify that the following items are uncluded:
•The Power over Ethernet Midspan
•Communication cable (for console connection to RS232)
•User Guide
•Power cord
•Brackets & plates installation kit
Before proceeding, record the unit’s serial number below for future
reference. The serial number can be found on the label at the rear
of the Power over Ethernet Midspan.
Serial Number
Electrical Compatibility Approvals
The PD-6548 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
•VCCI
Safety Standard Approvals
The PD-6548 meets the following safety standards:
•UL/cUL per EN60950
•GS mark per EN60950
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).
PD-6548
Power over Ethernet Solutions 7 Cat. No.: 06-6860-056
Abbreviations
PD – Powered Device
SELV - Safety Extra Low Voltage
DTE – Data Terminal Equipment
EMS -Element Management System
UTP – Unshielded Twisted Pair
FTP – Foiled Twisted Pair
DHCP – Dynamic Host Configuration Protocol
SNMP – Simple Network Management Protocol
GUI – Graphic User Interface
PD-6548
Power over Ethernet Solutions 8 Cat. No.: 06-6860-056
1Safety Information
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 instructions that must be followed for personal and product
safety. Follow all instructions carefully.
WARNINGS
•Read the Installation Instructions in Section 3 before connecting
the Power over Ethernet Midspan to its power source.
•A grounded power cord must be utilized with the Midspan as
defined in paragraph 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 utilized.
•Do not perform any work on the unit or connect/disconnect
cables during periods of lightning activity.
•A voltage mismatch can damage the equipment 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 two of the Power over Ethernet Midspans on a single
shelf.
•Ultimate 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.
a
PD-6548
Power over Ethernet Solutions 9 Cat. No.: 06-6860-056
1.2 Power Cord
In the event that the power cord is replaced, the replacement must meet local
requirements.
•For reliable connection to an AC MAINS SUPPLY, 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/IEC 950. The conditions are only maintained if
the equipment to which it is connected, also operates under SELV
conditions.
U.S.A. and
Canada
The cord must be UL-approved or CSA certified.
The minimum specification for the flexible cord is:
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
PD-6548
Power over Ethernet Solutions 10 Cat. No.: 06-6860-056
2About the Power over Ethernet
Midspan
PowerDsine’s Midspans family, injects DC power over data-carrying Ethernet
cabling. The PD-6548 Midspan, supports 48 ports in a 10/100BaseTx Ethernet
network, over TIA/EIA-568 Category 5/5e/6 cabling. DC operating power, for
data terminal units, is fed over the unused pairs of the cabling (7/8 and 4/5).
The Midspan 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 are not equipped to receive power over Ethernet,
may require an external power adapter in order to be powered. Contact
PowerDsine for such an adapter.
The Power over Ethernet Midspan main features are as follows:
Remote power feeding over standard Ethernet ports
Eliminates the need for AC outlets, local UPS & AC/DC adapters
near PDs
Universal range power input (100-240 VAC, 50/60 Hz)
Power management
Remote Web manager (optional)
Overload and short-circuit protection per channel
Port status indications
Standard 19-inch rack mountable
2.1 Power Management
When establishing a network, the total power required by PDs may exceed the
total power available from the Midspan. The built-in Power Management
feature does not allow the total power output to exceed the maximum power
available (refer to the Technical Specifications). When the total power
available is close to the maximum value, attempts to connect an additional PD
to a free port cause the corresponding port LED to blink green at an 0.5 sec.
rate, indicating an out-of-power budget, thus, this port will not deliver power.
The power distribution method is based on “First Come, First Served” logic.
Sometimes, connected operating PDs significantly increase or suddenly raise
their power requirements. If the required power exceeds the available power,
the Power over Ethernet Midspan starts to turn off ports in accordance with
their priority (the first turned off port is the lower priority port) until the total
power is once again under the maximum limit. Default priority is establishid by
port number: the higher the port number is, the lower priority it gets.
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