Manuel d'utilisation / d'entretien du produit AT-PWR250 du fabricant Allied Telesis
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613-001498 Rev. B AT-RPS3000 Redundant Power Supply A T-RPS3000 AT - P W R 2 5 0 AT - P W R 8 0 0 A T-PWR1200 Installation Guide 2179.
Copyright 2011 Allied Telesis, Inc. All rights reserved. No part of this pub lication may be reproduced without prior wr itten permission from Al lied Telesis, Inc. Allied Telesis and th e Allied Telesis logo are trademarks of Allied Telesis, Incor porated .
3 Electrical Safety and Emissions S tandards This product meets the following standards. RFI Emissions FCC Class A, EN55022 Cl ass A, EN61000-3-2, EN61000-3-3, VCCI Class A, C-TICK, CE EMC (Immunity) EN55024 Electrical Safety EN60950-1 (TUV), UL 60950-1 ( C UL US ) U.
4 T ranslated Safety S tatements Important: The indicates that translations of t he safety statement are available in the PDF document “Translated Safety Statements” posted on the Allied Telesis website at www.
5 Preface ........ ................ ................ ................. ................ ................ ................ ................ ...... ....................... ...... 11 Document Conventions ................ ................. ...............
Contents 6 Installing the AT-RPS3000 Chassis in an Equipment Rack . ... .......... ................ ................ ................ ........... ..... 58 Installing a Power Supply Module .... ................ ................ ................. ......
7 Figur es Figure 1: LED Panel .................. .............. ........... .............. ........... .............. ........... .............. . ............. ............ ........... ............. 16 Figure 2: Slots A and B for the Power Supply Modules .
Figures 8 Figure 50: Raising the Power Cord Reta ining Clip ....... ............................................................. ........... ......... .............. .........69 Figure 51: Connecting the AC Power Cord................ ... ..... ......
9 Ta b l e s Table 1: Power Supply Modules ........................... ...................... ........... ............ ........... .............. ...................... ............ ....... 19 Table 2: Valid and Invalid Power Su pply Combinations in the AT-RPS3000 Chassis .
Tables 10.
11 Pr eface This guide contains the installat ion instructions for the AT-RPS3000 Chassis. The chassi s is a modular po wer supply sys tem for the x610 Series of Layer 3 Gigabit Ethernet switches.
Preface 12 Document Conventions This document uses the following conventions: Note Notes provide additional informatio n. Caution Cautions inform you t hat performing or omitting a specific action may result in equipment damage or loss of data. Warning Warnings inform you that performing or omitting a sp ecific action may result in bodily injury.
AT-RPS3000 Redundant Power Supply Ins tallation Guide 13 Where to Find Web-based Guides The installation and user guides for all o f the Allied Telesis products are available for viewing in portable document format (PDF) from our web sit e at www.alliedtelesis.
Preface 14 Contacting Allied Telesis This section provides Allied Telesis contact information for technical support and for sales and corporate informa tion. Online Support You may request techn ical support onli ne by accessing the Allied Telesis Knowledge Base: www.
15 Chapter 1 Overview This chapter contains the following sections: “Features” on page 16 “Power Supply Modules” on p age 19 “System Power and Power for PoE+” on page 21 .
Chapter 1: Ove rview 16 Features The AT-RPS3000 Chassis is a modular power supply system for the x61 0 Series of Layer 3 Gigabit Ethernet switches. It protects the switch es from power supply failures and prov ides additional PoE+ power. The chassis can support two or four x610 Series switches, depen ding on the switch model.
AT-RPS3000 Redundant Power Supply Ins tallation Guide 17 Power Supply Slots The slots on the back panel of th e chassis are for two power su pply modules. The slots are labeled A and B. Figure 2. Slots A and B for the Power Supply Modules Note The chassis is shipped from the factory with a blank panel over the power supply slots.
Chapter 1: Ove rview 18 RPS 3 and 4 ports obtain power from the power supply module in slot B. Figure 4. Slot B and RPS 3 and 4 Ports The ports are labeled System and PoE+/System ports. The System ports provide system power to x610 Series switches, but not PoE+ power.
AT-RPS3000 Redundant Power Supply Ins tallation Guide 19 Power Supply Modules This table lists the power supply modules that are current ly available for the AT-RPS3000 Chassis and PoE+ x610 Series switche s. One module supplies only system power to the x610 Series switches and two modules provide system power and PoE+ powe r.
Chapter 1: Ove rview 20 The power supply modules for the AT-RPS3000 Chassis and PoE+ x610 Series switches must be purchased separately. Non-PoE+ x610 Series switches come with non-removable power supply mo dules. Note The AT-PWR800 and AT-PWR1200 Modules are compatible with non-PoE+ x610 Series switches.
AT-RPS3000 Redundant Power Supply Ins tallation Guide 21 System Power and Power for PoE+ Although the product name contains the acronym “RPS,” which stands for “redundant power supply,” the AT-RPS3000 Chassis actually functions as the active, prima ry source of syste m pow er for some of the switches in th e x610 Series.
Chapter 1: Ove rview 22 Figure 6. Removable and Non-removable Power Supply Modules in x610 Switches To summarize, a non-PoE+ x610 Series switch uses the AT-RPS3000 Chassis as its active source of system po wer and its internal, non- removable module as a redundant source .
AT-RPS3000 Redundant Power Supply Ins tallation Guide 23 PoE+ power is different in that the power supplies in the switch and chassis do use load-sharing to provi de power to the powered devices. This assumes, of course, that both suppli es have PoE+ power.
Chapter 1: Ove rview 24 Low-power and High-power Switches The x610 Series switches are grouped into two categories of syst em power, which, as explained earlier, refers to the power required to run all switching and hardware functio ns, except for PoE+.
AT-RPS3000 Redundant Power Supply Ins tallation Guide 25 Configuration Examples The following examples illustrate different co nfigurations of the chassis, switches, and power supply modules.
Chapter 1: Ove rview 26 Figure 8. Example of a Non-PoE+, Low-power Switch Connected to an RPS PoE+/System Port This example illustrates how a power supply mo dule can provide system power to two low-power switches at the same time.
AT-RPS3000 Redundant Power Supply Ins tallation Guide 27 The chassis must have a se cond power supply to support three or four low-power switches, as illustrated in the following example. The power module in slot A support s switches 1 and 2, a nd the module in slot B powers switches 3 and 4.
Chapter 1: Ove rview 28 High-power Switches The power supply modules can support just one hig h-power switch at a time. In the example in Fig ure 11 on page 28, the chassis is supportin g the AT-x610-24Ts and AT-x610-48Ts Swit ches, with two power supply modules, one for each switch.
AT-RPS3000 Redundant Power Supply Ins tallation Guide 29 Figure 12. Example of Two High-power Switches on the System Ports You may use either the System or PoE+/System port to connect high- power, non-PoE+ switches to the chassi s.
Chapter 1: Ove rview 30 PoE+ Switches Here is an example of the AT-RPS 3000 Chassis supporting a single PoE+ switch, the AT-x610-24Ts/X-POE+ Switch. Notice that the switch is connected to RPS 2 PoE+/System port on the chassis so that it receives both system and PoE+ power from the powe r module in slot A.
AT-RPS3000 Redundant Power Supply Ins tallation Guide 31 Figure 15. Example of Two PoE+ Switches In Figure 16 on page 32, two low-power switche s are supported by a single power supply module, in slot A of the cha ssis. One switch supports PoE+ while the other does not.
Chapter 1: Ove rview 32 Figure 16. Example of Low-power PoE+ and Non-PoE+ Switches The AT-PWR800 or AT-PWR1200 Module in slot A is performin g three functions for the two switches.
AT-RPS3000 Redundant Power Supply Ins tallation Guide 33 Figure 17. Example of Low-power Po E+ and Non-PoE+ Switche s Invalid Configurations Here are examples of invalid configur ation s.
Chapter 1: Ove rview 34 Figure 18. Example of an Invalid Configura tion - A In the example in Figure 19 on page 35 , the power supply in slot A is supporting a low-power switch and a high-power switch. Th is configuration is invalid becau se the power supp ly modules can support only on e switch if it is a high-power switch.
AT-RPS3000 Redundant Power Supply Ins tallation Guide 35 Figure 19. Example of an Invalid Configuration - B B B 1 2 3 4 SYSTEM PoE+ / SYSTEM PoE+ / SYSTEM SYSTEM MODULE B MODULE A A A AT -PWR 8 00 DC .
Chapter 1: Ove rview 36 Choosing a Power Supply Module Here are a few suggestions on how to ch oose the power sup ply modules for the x610 Series switches and AT -RPS3000 Chassis.
AT-RPS3000 Redundant Power Supply Ins tallation Guide 37 PoE+ Switches The PoE+ switches do not come with power supp lies. You must purchase them separately and install them as part of the switch’s installation procedure.
Chapter 1: Ove rview 38 Figure 22. Two AT-PWR800 Modules for 480 to 96 0 Watts, with Limited Redundancy Another approach to de aling with a PoE+ switch that needs more than 480 watts for its powered devices is with the AT-PWR1200 Module. This module can provide 780 wat ts.
AT-RPS3000 Redundant Power Supply Ins tallation Guide 39 Two AT-PWR1200 Modules may be use d for amounts above 780 watts, up to 1560 watts, but there is no re dundancy for power requiremen ts above 780 watts.
Chapter 1: Ove rview 40 Figure 25. Example of x610 Serie s Switches and AT-RPS3000 Chassis with Different Power Supply Modules Power Module Combinations for PoE+ Switches The following table may be of assistan ce to you in selectin g power supply modules for PoE+ switches.
AT-RPS3000 Redundant Power Supply Ins tallation Guide 41 3 A T-PWR800 -- None 0 to 480 watts No 4 A T-PWR800 A T-PWR250 None 0 to 480 watts Y es 5 A T-PWR800 A T-PWR800 0 to 480 watt s 481 to 960 watt.
Chapter 1: Ove rview 42 LEDs On the front panel of the AT-RPS3000 Chassis is an LED panel that displays status information about the power supply modules and RPS ports.
AT-RPS3000 Redundant Power Supply Ins tallation Guide 43 The LEDs in the Module B Ports section provide information you may use to monitor RPS ports 3 and 4, whos e power is provided by the power supply module in slot B. Figure 28. Module B Ports LEDs The LEDs are described in this table.
Chapter 1: Ove rview 44 Power Module Status LEDs For general status information about th e power supply modules, refer to the FAN and DC OUT LEDs in the Power Mod ule Status section of the LED panel.
AT-RPS3000 Redundant Power Supply Ins tallation Guide 45 Table 7 describes the Powe r Module Status LEDs. Table 7. Power Module Status LEDs LED State Description FAN Green The power module’s fans are operating normally. Amber One or both fans in the module have stopped or are operating below their normal operating speed.
Chapter 1: Ove rview 46 Power Module LED The power modules have a DC OUT/FAULT LED, shown in Figure 30 on page 46, that displays the same information as the DC OUT LEDs on the front panel. Figure 30. Power Module LED Table 8 describes the Power Module LED.
AT-RPS3000 Redundant Power Supply Ins tallation Guide 47 On/Off Power Switches The LED panel has On/Off switches t hat control the RPS ports. You may use the buttons to turn th e ports on or o ff. When the cha ssis is operational, you should always turn off a port bef ore connecting or disconnecting its RPS cable.
Chapter 1: Ove rview 48 Guidelines Here is a summary of the rules and gu idelines discu ssed in this chapter: Caution The AT-RPS3000 Chassis is designed specifically for the x610 Series of Layer 3 Gigabit Ethernet switches. It should not be used with any other product.
49 Chapter 2 Installing the A T-RPS3000 Chassis and Power Supply Modules Here are the installation procedures for t he AT-RPS3000 Chassis: “Reviewing Safety Precautions” on p age 50 “Pla.
Chapter 2: Inst alling the AT-RPS3000 Chassis an d Power Supply Modules 50 Reviewing Safety Precautions Please review the following safety precautions before installing the unit.
AT-RPS3000 Redundant Power Supply Ins tallation Guide 51 Circuit Overloading: Consideratio n should be given to the connection of the equipment to the sup ply circuit and the ef fect that overloading of circuit s might have on over current protection and supply wiring.
Chapter 2: Inst alling the AT-RPS3000 Chassis an d Power Supply Modules 52 Planning the Installation Observe these requirements when plannin g the installation: V erify that the equipment rack cont ai ning the x610 Series switches has adequate space for the A T-RPS3000 Chassis.
AT-RPS3000 Redundant Power Supply Ins tallation Guide 53 Do not expose the chassis to mo isture or water . Make sure the site is a dust-free environment. Use dedicated power circuit s or pow er conditioners to supply reliable electrical power to the network devices.
Chapter 2: Inst alling the AT-RPS3000 Chassis an d Power Supply Modules 54 Unpacking the AT-RPS3000 Ch assis and Power Supply Modules Refer to the tables in this section to verify th e contents of the shipping containers of the AT-RPS3000 Ch assis and power supply modules.
AT-RPS3000 Redundant Power Supply Ins tallation Guide 55 Note The AT-RPS3000 Chassis is connected to an x6 10 Series switch with the AT-RPS-CBL1.0 cable.
Chapter 2: Inst alling the AT-RPS3000 Chassis an d Power Supply Modules 56 Note The power cord that comes with the AT-PWR1200 Power Supply Module for installations in North America has a 20 Amp, 12 5 V NEMA 5-20P plug that is only compatible with an NEMA 5-20R receptacle.
AT-RPS3000 Redundant Power Supply Ins tallation Guide 57 Selecting a Location fo r the AT-R PS3000 Chassis in the Equipment Rack The AT-RPS3000 Chassis has to be inst alled in the same e quipment rack as the x610 Series switc hes. You may install it above, b elow, or between the switches.
Chapter 2: Inst alling the AT-RPS3000 Chassis an d Power Supply Modules 58 Installing the AT-RPS3000 Cha ssis in an Equipment Rack Perform this procedure to install the chassis in a 19-inch equipment rack.
AT-RPS3000 Redundant Power Supply Ins tallation Guide 59 3. Turn the chassis over. 4. Using a cross-head screwdriver, se cure the two rack mount brackets to the sides of the unit using the tw elve bracket screws included with the unit. The illustration shows the only way in which the b rackets may be positioned on the chassis.
Chapter 2: Inst alling the AT-RPS3000 Chassis an d Power Supply Modules 60 Note The chassis and x610 Series switches must be within one meter of each other in the equipment rack to acco mmodate the AT-RPS-CBL1.0 cables. 6. Go to “Installing a Power Supply Module” on page 61.
AT-RPS3000 Redundant Power Supply Ins tallation Guide 61 Installing a Power Supply Module To install a power supply unit modul e in the chassis, perform this procedure: 1. Using a cross-head screwdriver, remove the three screws that secure the blank shipping panel, from t he back panel of the chassis.
Chapter 2: Inst alling the AT-RPS3000 Chassis an d Power Supply Modules 62 Figure 40. Installing a Power Supply Module Caution Do not connect the power cord to the module until after you have installed the module in the chassis. The unit is not hot-swappable and may be damaged if it is installed while it is powered on .
AT-RPS3000 Redundant Power Supply Ins tallation Guide 63 3. Secure the module to the chassis by tig htening the two captive screws. Figure 41. Securing a Power Supply Module 4.
Chapter 2: Inst alling the AT-RPS3000 Chassis an d Power Supply Modules 64 6. If the unit is to have only one power supply module , cover the empty slot with one of the slot covers, labelled AT-PNL250 and AT-PNL800/ 1200, provided with the unit, as shown in Figu re 43 on page 64.
AT-RPS3000 Redundant Power Supply Ins tallation Guide 65 Connecting the AT-RPS3000 Cha ssis to the x610 Series Switch Perform this procedure to connect the AT-RPS30 00 Chassis to the x610 Series switch, with the AT-RPS-CBL1.0 cable: Note The AT-RPS-CBL1.
Chapter 2: Inst alling the AT-RPS3000 Chassis an d Power Supply Modules 66 2. Secure the cable to the switch by tigh tening the two thumbscrews. Figure 46. Securing the AT-RPS-CBL1.0 Cable to the Switch If the A T-RPS3000 Chassis is already operational, perform step 3 to turn off the RPS port before connecting th e RPS cable.
AT-RPS3000 Redundant Power Supply Ins tallation Guide 67 4. Connect the AT-RPS-CBL1.0 cable to the designated RPS port on the back panel of the AT-RPS3000 Chassis. Caution Be sure to connect the RPS cable sq uarely and evenly on the connector on the chassis.
Chapter 2: Inst alling the AT-RPS3000 Chassis an d Power Supply Modules 68 5. Secure the cable to the port by tig htening the two thumbscrews. Figure 49. Securing the AT-RPS-CBL1.0 Cable to the AT-RPS3 000 Chassis 6. Repeat this procedure to connect additional x610 Serie s switches to the AT-RPS3000 Chassis.
AT-RPS3000 Redundant Power Supply Ins tallation Guide 69 Powering On the Power Supply Modules Perform this procedure to power on the power supply modules in the AT-RPS3000 Chassis: 1. For the AT-PWR250 or AT-PWR800 Module, raise the power cord retaining clip on the power su pply module.
Chapter 2: Inst alling the AT-RPS3000 Chassis an d Power Supply Modules 70 Figure 51. Connecting the AC Po wer Cord 3. For the AT-PWR250 or AT-PWR80 0 Module, lower the power cord retaining clip to secure the power cord to the unit. Figure 52. Lowering the Power Cord Re taining Clip 4.
AT-RPS3000 Redundant Power Supply Ins tallation Guide 71 5. Examine the DC OUT/FAULT LED on the power supply module. The module is operating normally if the LED is green. If the LED is amber or off, refer to Chapter 4, “Troubleshooting” o n page 83 for troubleshooting suggestions.
Chapter 2: Inst alling the AT-RPS3000 Chassis an d Power Supply Modules 72 Figure 54. Checking the FAN and DC OUT LEDs in the LED Panel 7. In the MODULE A/B PORTS section of the LED panel shown in Figure 55 on page 73, examine the LOAD and CABL E LEDs of the two ports that receive power from the power supp ly module.
AT-RPS3000 Redundant Power Supply Ins tallation Guide 73 Figure 55. Checking the LOAD and CABLE L EDs in the LED Panel B B 1 2 3 4 SYSTEM PoE+ / SYSTEM PoE+ / SYSTEM SYSTEM MODULE B MODULE A A A AT- P.
Chapter 2: Inst alling the AT-RPS3000 Chassis an d Power Supply Modules 74 8. If the chassis has two power supply modules, repeat this pro cedure to power on the second module. Warning This unit might have more than one power source. To reduce t he risk of electric shock, disconnect all power cords before servicing the unit.
75 Chapter 3 Removing Power Supply Modules Here are the procedures for removing power su pply modules from the AT-RPS3000 Chassis: “Removing the A T-RPS-CBL1.
Chapter 3: Removing Power Supply Modu les 76 Removing the AT-RPS-CBL1.0 Cable Here are the steps to remo ving the AT-RPS-CBL1.0 cable from an RPS port on the AT-RPS3000 Chassis and switch : 1. On the front panel of the AT-RPS 3000 Chassis, examine th e CABLE LED of the RPS port to which the AT-RPS-CBL1.
AT-RPS3000 Redundant Power Supply Ins tallation Guide 77 3. Remove the cable from th e RPS port. Caution Be sure to remove the RPS cable squarely and even ly from the connector on the chassis. Removing the connector a t an angle may cause an electrical short that might damage t he device.
Chapter 3: Removing Power Supply Modu les 78 Removing an AC Power Supply Module To remove an AC power supply module from the chassis, perform this procedure: 1. For the AT-PWR250 or AT-PWR80 0 Module, raise the power co rd retaining clip on the power supply module.
AT-RPS3000 Redundant Power Supply Ins tallation Guide 79 2. Disconnect the power cord from the power supply module. Figure 59. Removing the Power Co rd Caution The power module is not hot-swappable. It ma y be damaged if you remove it from the chassis while it is powered on.
Chapter 3: Removing Power Supply Modu les 80 3. Loosen the two captive screws se curing the power module to the chassis. Figure 60. Loosening the Two Captive Screws 4. Slide the module from the chassis. Figure 61. Removing the Power Supply from th e Chassis Note Use care when pulling the power s upply module from the chassis.
AT-RPS3000 Redundant Power Supply Ins tallation Guide 81 6. If you are not replacing the module, co ver the empty slot with one of the slot covers, labeled AT- PNL250 and AT-PNL800/12 00, provided with the unit.
Chapter 3: Removing Power Supply Modu les 82.
83 Chapter 4 T r oubleshooting If you encounter a problem with the product, you may be ab le to resolve it with the information in this chapter: Problem 1: A power supply module does not seem to be receiving po wer because its DC OUT/FAULT LED on its faceplate is off, as well as its FAN and DC OUT LEDs in the LED panel.
Chapter 4: Tro ubleshooting 84 ❒ V erify that the power from the power source is within the operating specifications of the power s upply module, listed in “Power S pecifications” on pag e 88. ❒ Replace the power supply module. Problem 4: The FAN LED in the LED panel is amber.
AT-RPS3000 Redundant Power Supply Ins tallation Guide 85 ❒ V erify that the power supply module that is suppose to be delivering the PoE+ power from the chassis is either the A T-PWR800 or A T-PWR1200 Module. The A T-PWR250 Module do not support PoE+ power .
Chapter 4: Tro ubleshooting 86.
87 Appendix A T echnical Specifications Physical Specifications Dimensions (H x W x D): AT-RPS3000 Chassis 4.4 cm x 44.1 cm x 36.3 cm (1.7 in. x 17.4 in. x 14.3 in.) A T-PWR250 and 4.2 cm x 14.8 cm x 25,2 cm A T-PWR800 Power Supply (1.7 in. x 5.8 in. x 9.
Appendix A: Technica l Specifications 88 Power Specifications Maximum Power Consumption: AT-PWR250 Mo dule (AC) 250 watts AT-PWR800 Module (AC) 800 watts AT-PWR1200 Module (AC) 1200 watts Input Voltag.
AT-RPS3000 Redundant Power Supply Ins tallation Guide 89 Port Pin-outs Figure 64 identifies the pins on the RPS ports. Figure 64. Port Pin-outs for the RSP System and PoE+/ System Ports Table 11 lists the pin signals for the RPS 1 and 3 System ports. T able 1 1.
Appendix A: Technica l Specifications 90 Table 12 lists the pin signals for the RPS 2 and 4 PoE+/System ports. 13 Reserved 14 Reserved 15 Switch present 16 Reserved 17 Reserved T able 12.
AT-RPS3000 Redundant Power Supply Ins tallation Guide 91 17 PoE+ negative remote sense T able 12. RPS 2 and 4 PoE+/System Port s Pin Description.
Appendix A: Technica l Specifications 92.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Allied Telesis AT-PWR250 c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Allied Telesis AT-PWR250 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Allied Telesis AT-PWR250, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Allied Telesis AT-PWR250 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Allied Telesis AT-PWR250, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Allied Telesis AT-PWR250.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Allied Telesis AT-PWR250. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Allied Telesis AT-PWR250 ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
