Installation and Getting Started Guide ProCurve 620 Redundant and External Power Supply PoE Power over Ethernet Devices www.procurve.
ProCurve 620 Redundant and External Power Supply Installation and Getting Started Guide
© Copyright 2006, Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. This document contains proprietary information, which is protected by copyright. No part of this document may be photocopied, reproduced, or translated into another language without the prior written consent of HewlettPackard.
Contents 1 Introducing the ProCurve 620 Redundant and External Power Supply Front of the Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 Back of the Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4 RPS Ports on the 620 RPS/EPS . . . . . . . . . . . . . . . . . . . . . . . . . . . .
EPS Connections on the 620 RPS/EPS . . . . . . . . . . . . . . . . . . . . . . . . . 2-12 Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12 Limitations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12 UPS Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12 3 Troubleshooting Basic Troubleshooting Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Canada . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-8 Australia/New Zealand . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-8 Japan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-8 Korea . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-9 Taiwan . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Introducing the ProCurve 620 Redundant and External Power Supply The ProCurve 620 Redundant and External Power Supply is a dual-mode power supply that can supply backup power to so equipped ProCurve switches and additional power for Power over Ethernet (PoE) capable switches. Figure 1-1. ProCurve 620 Redundant and External Power Supply (J8696A) Throughout this manual, this unit will be abbreviated as the 620 RPS/EPS.
Introducing the ProCurve 620 Redundant and External Power Introducing the ProCurve 620 Redundant and External Power Supply Front of the Unit Front of the Unit Power and Fault LEDs Fan and Temp Status LED EPS port LEDs Power Status RPS port LEDs Device Connected Figure 1-2. Front of 620 RPS/EPS LEDs Table 1-1. 620 RPS/EPS LEDs LED State Meaning Power (green) On The unit is powered on. Off The unit is NOT powered on.
Introducing the ProCurve 620 Redundant and External Power Supply Front of the Unit Table 1-1. 620 RPS/EPS LEDs(Continued) State Meaning Device Connected (green – over-laid with the port number) On There is a valid connection to a device. Off There is no device connected to the port. Power Status (green and orange) On The unit is supplying power to a connected device. Off One of these conditions exists: • There is no connected device. • A connected RPS device does not require power.
Introducing the ProCurve 620 Redundant and External Power Introducing the ProCurve 620 Redundant and External Power Supply Back of the Unit Back of the Unit RPS port LEDs EPS port LEDs EPS ports RPS ports AC power connector Figure 1-3. Back of 620 RPS/EPS RPS Ports on the 620 RPS/EPS The 620 RPS/EPS has two redundant power supply ports. You can connect up to two ProCurve switch units, and backup power can be supplied to up to two units.
Introducing the ProCurve 620 Redundant and External Power Supply RPS Port Operation The 620 RPS/EPS can be connected to two switches through RPS cables. Each RPS port is independent of the other. Therefore if one fails the other can still provide RPS power. The unit can provide up to 195 W of power at +12 VDC to a each switch. The 620 RPS/EPS is able to detect switches connected to each RPS port and also the status of their primary AC power supply.
Introducing the ProCurve 620 Redundant and External Power Introducing the ProCurve 620 Redundant and External Power Supply Supported Switches Supported Switches Switch 1-6 Product Number EPS/RPS Support ProCurve Switch 2900-24G J9049A RPS power only ProCurve Switch 2900-48G J9050A RPS power only ProCurve Switch 3500yl-24G-PWR J8692A Both EPS and RPS power ProCurve Switch 3500yl-48G-PWR J8693A Both EPS and RPS power ProCurve Switch 6200yl J8992A RPS power only
2 Installing and Connecting the ProCurve 620 Redundant and External Power Supply This chapter shows you how to install the 620 RPS/EPS including: ■ included parts (page 2-2) ■ installation procedures (page 2-3) ■ recommended connection topologies (page 2-11) 2-1 Installing and Connecting the ProCurve 620 Redundant and External Power The 620 RPS/EPS comes with an accessory kit that includes the brackets for mounting the unit in a standard 19-inch telco rack or in an equipment cabinet, and rubber fee
Installing and Connecting the ProCurve 620 Redundant and External Power Supply Included Parts Included Parts Installing and Connecting the ProCurve 620 Redundant and External Power The 620 RPS/EPS has the following components shipped with them: ■ ProCurve 620 External Power Supply Installation and Getting Started Guide, this manual ■ ProCurve PoE Planning and Implementation Guide for zl and yl products ■ Read Me First ■ Customer Support/Warranty booklet (5990-6019) ■ Accessory kit (5069-5705) • two mount
Installing and Connecting the ProCurve 620 Redundant and External Power Supply Installation Procedures Installation Procedures Summary Follow these steps to install the 620 RPS/EPS. The rest of this chapter provides details on these steps. Prepare the installation site (page 2-5). Make sure the physical environment into which the unit will be installed is properly prepared, including having the correct cabling ready to connect to the unit and having an appropriate location for the unit.
Installing and Connecting the ProCurve 620 Redundant and External Power Supply Installation Procedures Installation Precautions: Follow these precautions when installing your 620 RPS/EPS: WARNINGS ■ The rack or cabinet should be adequately secured to prevent it from becoming unstable and/or falling over.
Installing and Connecting the ProCurve 620 Redundant and External Power Supply Installation Procedures 1. Prepare the Installation Site ■ Cabling - Only use the EPS cables supplied with the unit for external power connections to switches. Only use the RPS cables supplied with the 620 RPS/EPS for redundant power connections to switches.
Installing and Connecting the ProCurve 620 Redundant and External Power Installing and Connecting the ProCurve 620 Redundant and External Power Supply Installation Procedures 8 mm M4 screws Figure 2-1. Attaching brackets to the unit WARNING For safe reliable installation, only use the screws provided in the accessory kit to attach the mounting brackets to the unit. Note The mounting brackets have multiple mounting holes and can be rotated allowing for a wide variety of mounting options.
Installing and Connecting the ProCurve 620 Redundant and External Power Supply Installation Procedures 2. Hold the unit with attached brackets up to the rack and move it vertically until rack holes line up with the bracket holes, then insert and tighten the four number 12-24 screws holding the brackets to the rack. Installing and Connecting the ProCurve 620 Redundant and External Power Supply Figure 2-2.
Installing and Connecting the ProCurve 620 Redundant and External Power Supply Installation Procedures 3. Connect to Switches Connect the RPS and EPS cables from the supported network switches to the appropriate ports on the 620 RPS/EPS. Connecting RPS and EPS Ports to Switches Installing and Connecting the ProCurve 620 Redundant and External Power To connect: Push the RPS or EPS cable plug into the desired port until the thumb screws engage with the screw holes in the unit. Tighten the thumb screws.
Installing and Connecting the ProCurve 620 Redundant and External Power Supply Installation Procedures 4. Connect to AC Power Connect the AC power cord supplied with the 620 RPS/EPS to the power connector on the back of the unit, and then into a properly grounded electrical outlet. Figure 2-3. Connecting AC power The 620 RPS/EPS does not have a power switch. They are powered on when the power cord is connected to the unit and to a power source.
Installing and Connecting the ProCurve 620 Redundant and External Power Supply Installation Procedures 5. Verify Correct Operation When the 620 RPS/EPS is mounted in its location and powered on, you should first verify it is working properly by checking the unit’s LEDs. Check the LEDs on the unit as described below. Installing and Connecting the ProCurve 620 Redundant and External Power EPS port LEDs Power and Fault LEDs RPS port LEDs Fan and Temp Status LEDs Figure 2-4.
Installing and Connecting the ProCurve 620 Redundant and External Power Supply Recommended Connection Topologies Recommended Connection Topologies This section shows some recommended connection topologies using the 620 RPS/EPS. The 620 RPS/EPS can provide backup power support for up to two ProCurve switches. In the illustration below, two ProCurve Switch 3500yl24G-PWR units are connected to the RPS ports on a 620 RPS/EPS. The two ProCurve 2900 switches can be connected in the same way.
Installing and Connecting the ProCurve 620 Redundant and External Power Supply Recommended Connection Topologies EPS Connections on the 620 RPS/EPS Recommendations Installing and Connecting the ProCurve 620 Redundant and External Power The 620 RPS/EPS is designed to provide primary or backup power to up to two ProCurve PoE switches. In the following illustration, two ProCurve Switch 3500yl-24G-PWR units are being supplied with external PoE power from an 620 RPS/EPS.
3 Troubleshooting This chapter describes how to troubleshoot the 620 RPS/EPS. This chapter describes the following: ■ basic troubleshooting tips (page 3-1) ■ diagnosing with the LEDs (page 3-2) ■ diagnostic tests (page 3-5) ■ HP customer support services (page 3-6) Basic Troubleshooting Tips Most problems are caused by the following situations. Check for these items first when starting your troubleshooting: Faulty or loose cables. Look for loose or obviously faulty connections.
Troubleshooting Diagnosing with the LEDs Diagnosing with the LEDs Table 3-1 shows LED patterns on the 620 RPS/EPS that indicate problem conditions. 1. Check in the table for the LED pattern that you see on your unit. 2. Refer to the corresponding diagnostic tip on the next few pages. Table 3-1.
Troubleshooting Diagnosing with the LEDs Diagnostic Tips: Problem Solution ➊ The unit is not plugged into an active AC power source, or the unit’s power supply may have failed. 1. Verify the power cord is plugged into an active power source and to the unit. Make sure these connections are snug. 2. Try power cycling the unit by unplugging and plugging the power cord back in. 3. If the Power LED is still not on, verify that the AC power source works by plugging another device into the outlet.
Troubleshooting Diagnosing with the LEDs Tip Problem Solution The connection is not working properly. Try the following procedures: • For the indicated port, verify that both ends of the cabling, at the unit and the connected device, are connected properly. • Verify the connected device and unit are both powered on and operating correctly. • If the other procedures don’t resolve the problem, try using a different port or a different cable. ➒ EPS power is not available.
Troubleshooting Diagnostic Tests Diagnostic Tests Testing the Unit by Resetting It If you believe the 620 RPS/EPS is not operating correctly, you can reset the unit to test its circuitry and operating code. To reset a unit, unplug and plug in the power cord (power-cycling). Caution Use caution when power cycling the unit as this may affect devices receiving operating power from the unit.
Troubleshooting HP Customer Support Services HP Customer Support Services If you are still having trouble with your 620 RPS/EPS, Hewlett-Packard offers support 24 hours a day, seven days a week through a number of automated electronic services. See the Customer Support/Warranty booklet that came with your 620 RPS/EPS for information on how to use these services to get technical support. The ProCurve Web site, www.procurve.com also provides up-to-date support information under “product support”.
A Specifications Physical 620 RPS/EPS Width: 44.3 cm (17.4 in) Depth: 32.6 cm (12.8 in) Height: 4.4 cm (1.7 in) Weight: 5.3 kg (11.68 lbs) Electrical The unit automatically adjusts to any voltage between the stated values and either 50 or 60 Hz.
Specifications Acoustic 620 RPS/EPS Geraeuschemission LwA=54.2 dB am fiktiven Arbeitsplatz nach DIN 45635 T.19 Noise Emission LwA=54.2 dB at virtual workspace according to DIN 45635 T.19 Cable Length Both RPS and EPS cables are 2.0 meters (6.56 feet) in length Safety Complies with: ■ EN60950 / IEC 60950 ■ CSA 22.2 No. 60950 ■ UL 60950 EMC Compliance (Class A) Complies with: ■ FCC Part 15.
Safety and EMC Regulatory Statements Safety Information ! Documentation reference symbol. If the product is marked with this symbol, refer to the product documentation to get more information about the product. WARNING A WARNING in the manual denotes a hazard that can cause injury or death. Caution A Caution in the manual denotes a hazard that can damage equipment. Do not proceed beyond a WARNING or Caution notice until you have understood the hazardous conditions and have taken appropriate steps.
Safety and EMC Regulatory Statements Safety and EMC Regulatory Statements Informations concernant la sécurité Informations concernant la sécurité ! Symbole de référence à la documentation. Si le produit est marqué de ce symbole, reportez-vous à la documentation du produit afin d'obtenir des informations plus détaillées. WARNING Dans la documentation, un WARNING indique un danger susceptible d'entraîner des dommages corporels ou la mort.
Safety and EMC Regulatory Statements Hinweise zur Sicherheit ! Symbol für Dokumentationsverweis. Wenn das Produkt mit diesem Symbol markiert ist, schlagen Sie bitte in der Produktdokumentation nach, um mehr Informationen über das Produkt zu erhalten. WARNING Eine WARNING in der Dokumentation symbolisiert eine Gefahr, die Verletzungen oder sogar Todesfälle verursachen kann. Caution Caution in der Dokumentation symbolisiert eine Gefahr, die dis Gerät beschädigen kann.
Safety and EMC Regulatory Statements Safety and EMC Regulatory Statements Considerazioni sulla sicurezza Considerazioni sulla sicurezza ! Simbolo di riferimento alla documentazione. Se il prodotto è contrassegnato da questo simbolo, fare riferimento alla documentazione sul prodotto per ulteriori informazioni su di esso. WARNING La dicitura WARNING denota un pericolo che può causare lesioni o morte. Caution La dicitura Caution denota un pericolo che può danneggiare le attrezzature.
Safety and EMC Regulatory Statements Consideraciones sobre seguridad ! Símbolo de referencia a la documentación. Si el producto va marcado con este símbolo, consultar la documentación del producto a fin de obtener mayor información sobre el producto. WARNING Una WARNING en la documentación señala un riesgo que podría resultar en lesiones o la muerte. Caution Una Caution en la documentación señala un riesgo que podría resultar en averías al equipo.
Safety and EMC Regulatory Statements Safety and EMC Regulatory Statements Safety Information (Japan) Safety Information (Japan) Japan Power Cord Warning B-6
Safety and EMC Regulatory Statements Safety Information (China) Safety and EMC Regulatory Statements Safety Information (China) B-7
Safety and EMC Regulatory Statements Safety and EMC Regulatory Statements EMC Regulatory Statements EMC Regulatory Statements U.S.A. FCC Class A This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against interference when the equipment is operated in a commercial environment.
Safety and EMC Regulatory Statements EMC Regulatory Statements Safety and EMC Regulatory Statements Korea Taiwan B-9
C Recycle Statements Waste Electrical and Electronic Equipment (WEEE) Statements Likvidace zařízení soukromými domácími uživateli v Evropské unii Tento symbol na produktu nebo balení označuje výrobek, který nesmí být vyhozen spolu s ostatním domácím odpadem. Povinností uživatele je předat takto označený odpad na předem určené sběrné místo pro recyklaci elektrických a elektronických zařízení.
Recycle Statements Waste Electrical and Electronic Equipment (WEEE) Statements Laitteiden hävittäminen kotitalouksissa Euroopan unionin alueella Jos tuotteessa tai sen pakkauksessa on tämä merkki, tuotetta ei saa hävittää kotitalousjätteiden mukana. Tällöin hävitettävä laite on toimitettava sähkölaitteiden ja elektronisten laitteiden kierrätyspisteeseen.
Recycle Statements Waste Electrical and Electronic Equipment (WEEE) Statements Smaltimento delle apparecchiature da parte di privati nel territorio dell'Unione Europea Questo simbolo presente sul prodotto o sulla sua confezione indica che il prodotto non può essere smaltito insieme ai rifiuti domestici. È responsabilità dell'utente smaltire le apparecchiature consegnandole presso un punto di raccolta designato al riciclo e allo smaltimento di apparecchiature elettriche ed elettroniche.
Recycle Statements Waste Electrical and Electronic Equipment (WEEE) Statements Descarte de Lixo Elétrico na Comunidade Européia Este símbolo encontrado no produto ou na embalagem indica que o produto não deve ser descartado no lixo doméstico comum. É responsabilidade do cliente descartar o material usado (lixo elétrico), encaminhando-o para um ponto de coleta para reciclagem.
Index B back of unit … 1-4 EPS ports … 1-4 power connector … 1-4 RPS ports … 1-4 RPS/EPS ports … 1-4 basic troubleshooting tips … 3-1 blinking LEDs error indications … 3-2 C cabinet mounting the unit in … 2-5 cable length specifications … A-2 cables connecting cables to the unit ports … 2-8 length … A-2 required types … 2-5 requirements … 2-5 testing … 3-5 cabling … 2-5 connecting the unit to a power source … 2-9 description … 1-4 back of unit … 1-4 LEDs … 1-2 unit … 1-1 diagnostic tests … 3-5 checking t
showing error conditions … 3-2 location on unit … 1-2 port description … 1-2 Power … 1-2 Temp Status … 1-2 location for the unit, considerations … 2-5 resetting the unit troubleshooting procedure … 3-5 RPS connections sample topology … 2-11 RPS ports location on unit … 1-4 operation description … 1-4 M mounting the unit in a rack or cabinet … 2-5 on a horizontal surface … 2-7 N network devices connecting to the unit … 2-8 Index P parts, included with the unit … 2-2 physical specifications, unit … A-1 p
U unit connecting to a power source … 2-9 electrical specifications … A-1 emmissions specifications … A-2 environmental specifications … A-1 included parts … 2-2 mounting in a rack or cabinet … 2-5 mounting on horizontal surface … 2-7 physical specifications … A-1 unit operation verifying after installation … 2-10 Index Index – 3
Technical information in this document is subject to change without notice. © Copyright 2006, Hewlett-Packard Development Company, L.P. Reproduction, adaptation, or translation without prior written permission is prohibited except as allowed under the copyright laws.
