Page 3
About This Manual Organization H3C LSW1FAN and LSW1BFAN Installation Manual is organized as follows: Chapter Contents 1 Fan Tray Overview Describes the fan tray and hardware specifications. 2 Removing/Installing a Fan Tray Describes removal and installation of the fan tray. Appendix Appendix A: Obtaining Support for your Product.
Page 4
Select Documentation for Type of File and select Product Category. Technical Support Please see the appendix Obtaining Support for Your Product. Documentation Feedback You can e-mail your comments about product documentation to info@h3c.com. We appreciate your comments. Environmental Protection This product has been designed to comply with the requirements on environmental protection. For the proper storage, use and disposal of this product, national laws and regulations must be observed.
Table of Contents 1 Fan Tray Overview·····································································································································1-1 LSW1FAN Overview and Specifications·································································································1-1 Introduction to LSW1FAN················································································································1-1 LSW1FAN Specifications ················································································································1-2 LSW1BFAN Introduction and Specifications ··························································································1-2 Introduction to LSW1BFAN ·············································································································1-2 LSW1BFAN Specifications··············································································································1-3 Fan Tray Fail LEDs ·································································································································1-3 2 Removing/Installing a Fan Tray ···············································································································2-1 Preparing Tools·······································································································································2-1 Removing a fan tray ································································································································2-1 Installing a fan tray ··································································································································2-3 Maintaining a Fan Tray ···························································································································2-5...
Fan tray Switch model S5800-32F LSW1BFAN S5810-50S S5820X-28S S5800-60C-PWR LSW1FAN S5820X-28C LSW1FAN Overview and Specifications Introduction to LSW1FAN An LSW1FAN fan tray comprises six independent fans (two big and four small fans). The two big fans are used for heat dissipation of the main boards of the switch, and the four small fans are used for heat dissipation of the OAP board and power supply units (PSUs).
Figure 1-2 LSW1BFAN view (1): Captive screw (2): Air vent (3): Fan tray handle (4): Captive screw LSW1BFAN Specifications Table 1-3 LSW1BFAN specifications Specification Description Fan number Fan speed 5000 R.P.M Max airflow 41.65 CFM Input voltage 12 V Power consumption 24 W Normal speed: 48.4 dB-A Acoustics...
Page 9
Table 1-4 Fan tray fail LEDs description Mark State System status LED Steady red The LED displays F for fan failure. Seven-segment LED Unit Only when the system status LED and the seven-segment LED are displayed as steady red and F respectively does it indicate that a fan tray fails.
Removing/Installing a Fan Tray The LSW1FAN and LSW1BFAN fan trays are hot swappable, and therefore can be replaced with the device running. The two models of fan trays and the devices are installed when shipped. This chapter mainly introduces how to replace a fan tray when it fails. The fan trays are hot swappable, and can be replaced with the device running.
Page 11
Figure 2-1 Remove an LSW1FAN (1) Figure 2-2 Remove an LSW1BFAN (1) Holding the handle of the fan tray with one hand, pull part of the fan tray out. Then supporting the bottom of the fan tray with the other hand, pull it straight out of the fan tray slot along the guide rails, as shown in Figure 2-3 Figure...
Figure 2-3 Remove an LSW1FAN (2) Figure 2-4 Remove an LSW1BFAN (2) After removing a fan tray, place it in an antistatic bag. Installing a fan tray Put on an ESD-preventive wrist strap, make sure that the wrist strap has a good skin contact and is well grounded.
Page 13
Figure 2-6 Install an LSW1BFAN (1) Fasten the screws with a Phillips screwdriver until the fan tray is well seated in the chassis, as shown in Figure 2-7 Figure 2-8. Figure 2-7 Install an LSW1FAN (2) Figure 2-8 Install an LSW1BFAN (2) To avoid damaging the connectors on a fan tray and backplane, slowly insert the fan tray.
Maintaining a Fan Tray To ensure normal operation and long service life of your fan trays, note the following when using fan trays: Put on an ESD-preventive wrist strap and ensure a good skin contact. Adequate clearance is reserved at the air inlet/exhaust vents for ventilation. The rack or table/workbench has a good ventilation system.
Page 15
More information on 3Com maintenance and Professional Services is available at http://www.h3cnetworks.com. Contact your authorized reseller or 3Com for a complete list of the value-added services available in your area. Troubleshoot Online You will find support tools posted on the web site at http://www.h3cnetworks.com/ under Support,...
Page 16
Details about recent configuration changes, if applicable To send a product directly to 3Com for repair, you must first obtain a return authorization number (RMA). Products sent to 3Com, without authorization numbers clearly marked on the outside of the package, will be returned to the sender unopened, at the sender’s expense.
Need help?
Do you have a question about the S5800-60C-PWR and is the answer not in the manual?
Questions and answers