Page 4 - Contents
Installation Guide 3 Contents About this Guide .............................................................................................................. 4 Compatible Switches ....................................................................................................... 4 Package Conten...
Page 5 - Switch
Removable Power Supply and Fan 4 About this Guide This Installation Guide describes how to install the following PSUs and fans: ■ AT-PWR01 PSU, either AC or DC power supply unit ■ AT-PWR02 PSU, AC only ■ AT-PWR05 PSU, AC only ■ AT-FAN01, fan-only module ■ AT-FAN03, chassis fan module Compatible Swit...
Page 6 - Package Contents
Installation Guide 5 Package Contents Depending on the model, switches are shipped with a single supply unit (PSU), either AC or DC. Some models also have fan-only modules (FOM), chassis fan modules, or blanking plates. ■ The AT-8948, AT-9924Ts, x900-24XT, x900-24XT-N, and x900-24XS switches have a ...
Page 7 - Installing a Power Supply Unit or Fan; Before you begin; Caution
Removable Power Supply and Fan 6 Installing a Power Supply Unit or Fan Use these instructions to install PSUs, chassis fan modules and FOMs. ■ Do not combine PWR01 and PWR02 PSUs in the same switch. ■ Do not combine AC and DC PSUs in the same switch. Before you begin ■ Read the safety information fo...
Page 9 - Installing a PWR05 or FAN03
Removable Power Supply and Fan 8 Installing a PWR05 or FAN03 1. If you are replacing a PSU, turn off the main power source to the PSU and disconnect the power cord before removing it. The DC earthing connection is not necessary for the SwitchBlade x908 when using AC PSUs because the chassis is groun...
Page 10 - Connecting an AC power supply; Warning; Connecting a PWR01 or PWR02
Installation Guide 9 Connecting an AC power supply Follow these instructions to connect an AT-PWR01, AT-PWR02, or AT-PWR05 AC PSU to an AC power supply: Warning The AT-PWR01 AC PSU has a fuse rating of 250 V, 5 A for FH101 and FH102. Warning The AT-PWR01 AC PSU has double pole/neutral fusing. Electr...
Page 11 - does not
Removable Power Supply and Fan 10 3. Connect the power cord to the main power source. 4. Check that the Run/Standby switch is set to the Run position (1). Both the AC and DC LEDs should be lit. Note that when the Run/Standby switch is set to the Standby position (0), the AC LED lights and the fan sp...
Page 12 - Connecting a DC power supply; restricted access areas only
Installation Guide 11 Connecting a DC power supply Follow these instructions to connect an AT-PWR01-80 DC PSU to a DC power supply. Only trained and qualified personnel should connect a DC power supply. You need an appropriate DC power source, DC supply cable, ring connectors, a crimp tool and an ap...
Page 14 - Checking LEDs
Installation Guide 13 Checking LEDs LEDs on PSUs, fans, and the front panels of switches indicate the operational status of the devices. After you have installed a PSU or fan and have powered on the switch, check the LEDs to verify operation by using the following tables. PWR01PWR02 The following ta...
Page 16 - Removing a Power Supply Unit or Fan; To remove a PSU, chassis fan module or FOM
Installation Guide 15 Removing a Power Supply Unit or Fan Follow these instructions to remove a PSU, chassis fan module or FOM. Before you begin ■ Read the safety information for the switch. Safety information is in the x900 Series Switch and SwitchBlade ® x908 Installation and Safety Guide . You ca...
Page 17 - Troubleshooting
Removable Power Supply and Fan 16 Troubleshooting If the PSU does not function as expected: ■ Check that all cable connections are correct and secure. ■ On the PWR01 DC model, check that the Run/Standby switch has been pressed and is in the On position. ■ On the PWR05 AC model, check that the Run/St...
Page 18 - Obtaining Documentation and Resources; Other resources
Installation Guide 17 Obtaining Documentation and Resources The complete document set for x900 Series switches and SwitchBlade x908 includes: ■ this Installation Guide ■ the x900 Series Switch and SwitchBlade ® x908 Installation and Safety Guide , which describes how to install the switch and includ...
Page 19 - Contacting us
Removable Power Supply and Fan 18 AT-TFTP Server for Windows is a TFTP ( Trivial File Transfer Protocol ) server for transferring software versions, configuration scripts and other files between a PC and the switch. You download AT-TFTP Server from www.alliedtelesis.com/support/software . CD-ROM Som...
Page 20 - Standards
Installation Guide 19 Standards Products in this document meet the following standards: Category Approval Agency and Requirement UL60950-1CAN/CSA-C22.2 No. 60950-1-03EN60950-1AS/NZS 60950.1 Electromagnetic Compliance FCC CFR47 Part 15 Class AEN55022 Class AVCCI Class AAS/NZS CISPR22 Class ACNS 13438...
Page 21 - EC Declaration of Conformity
Removable Power Supply and Fan 20 EC Declaration of Conformity We: ALLIED TELESIS LABS LIMITED27 NAZARETH AVENUECHRISTCHURCH 8024NEW ZEALAND Declare under our sole legal responsibility that these products: AT-PWR01, AT-PWR01-80, AT-PWR02, and AT-PWR05 Power Supply Units Are in conformity with the es...