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SRX 3400 and SRX 3600
Services Gateway DC Power Supply
Installation Instructions
February 2009
Part Number: 530-026094-01
Revision 01
This document describes how to install a DC power supply on a Juniper Networks
SRX 3400 or SRX 3600 services gateway.
DC Power Supply ............................................................................................2
DC Power Supply Electrical Specifications ................................................2
Installing a DC Power Supply ..........................................................................4
Connecting Power to a DC-Powered Services Gateway ....................................6
Preventing Electrostatic Discharge Damage ....................................................9
Electrostatic Discharge Point ...........................................................................9
List of Technical Publications ........................................................................10
Requesting Technical Support .......................................................................11
Revision History ............................................................................................12
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Summary of Contents for Juniper SRX 3400
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Page 1: Table Of Contents
Installation Instructions February 2009 Part Number: 530-026094-01 Revision 01 This document describes how to install a DC power supply on a Juniper Networks SRX 3400 or SRX 3600 services gateway. Contents DC Power Supply ....................2 DC Power Supply Electrical Specifications ..........2 Installing a DC Power Supply ................4... -
Page 2: Contents Dc Power Supply
The device reassesses the power required to support its configuration and issues errors if the available power is insufficient. Figure 1: DC Power Supply Table 1 on page 2 shows the power supply support for the SRX 3400 and SRX 3600 services gateways. Table 1: Power Supply Support... - Page 3 DC Power Supply Table 2: DC Power Supply Electrical Specifications (continued) Parameter Specification DC input current rating 22.2 A @ 48 V For information about connecting the power supply to DC power, see “Connecting Power to a DC-Powered Services Gateway” on page 6. Each DC power supply faceplate displays a single LED to indicate the status of the power supply (see Table 3 on page 3).
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Page 4: Installing A Dc Power Supply
SRX 3400 and SRX 3600 Services Gateway DC Power Supply Installation Instructions Installing a DC Power Supply To install a DC power supply: Installing a DC Power Supply... -
Page 5: For Srx 3400, Orient The Power Supply So That The Locking Lever Is On The Left As Shown In Figure 2 On
ESD, see “Preventing Electrostatic Discharge Damage” on page 9. Orient the power supply as follows: For SRX 3400, orient the power supply so that the locking lever is on the left as shown in Figure 2 on page 5. -
Page 6: Connecting Power To A Dc-Powered Services Gateway
SRX 3400 and SRX 3600 Services Gateway DC Power Supply Installation Instructions Using both hands, slide the power supply straight into the chassis until the power supply is fully seated in the chassis slot. The power supply faceplate should be flush with any adjacent power supply faceplate. - Page 7 Connecting Power to a DC-Powered Services Gateway Verify that the DC power cables are correctly labeled before making connections to the power supply. In a typical power distribution scheme where the return is connected to chassis ground at the battery plant, you can use a multimeter to verify that the ohm output of the DC cables to chassis ground.
- Page 8 SRX 3400 and SRX 3600 Services Gateway DC Power Supply Installation Instructions Figure 4: Connecting to DC Power, SRX 3400 Figure 5: Connecting to DC Power, SRX 3600 Connecting Power to a DC-Powered Services Gateway...
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Page 9: Preventing Electrostatic Discharge Damage
Preventing Electrostatic Discharge Damage Preventing Electrostatic Discharge Damage Many services gateway hardware components are sensitive to damage from static electricity. Some components can be impaired by voltages as low as 30 V. You can easily generate potentially damaging static voltages whenever you handle plastic or foam packing material or if you move components across plastic or carpets. -
Page 10: List Of Technical Publications
SPCs guide List of Technical Publications Table 4 on page 10 lists the hardware guides and release notes for Juniper Networks SRX-series services gateways and describes the contents of each document. All documents are available at http://www.juniper.net/techpubs/ Table 4: Technical Documentation for Supported Devices... -
Page 11: Requesting Technical Support
7 days a week, 365 days a year. Self-Help Online Tools and Resources For quick and easy problem resolution, Juniper Networks has designed an online self-service portal called the Customer Support Center (CSC) that provides you with the following features: Find CSC offerings: http://www.juniper.net/customers/support/... -
Page 12: Revision History
Products made or sold by Juniper Networks or components thereof might be covered by one or more of the following patents that are owned by or licensed to Juniper Networks: U.S. Patent Nos. 5,473,599, 5,905,725, 5,909,440, 6,192,051, 6,333,650, 6,359,479, 6,406,312, 6,429,706, 6,459,579, 6,493,347, 6,538,518, 6,538,899, 6,552,918, 6,567,902, 6,578,186, and 6,590,785.
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