Asante Technologies 35516 Installing the Optional Emergency Power Supply, Removing a Gbic

2.3.2 Removing a GBIC

Caution: GBIC 1000T modules run hot under normal operating conditions. When it has been removed from the system, place it on a heat-resistant surface and allow the module to cool before handling.

Note: Unnecessary removals/insertions of a GBIC module will lead to premature failure of the GBIC connector. The rated duty cycle for a GBIC module is 100 to 500 removals/insertions.

Follow the steps below to remove a GBIC interface from a Gigabit Ethernet module:

1.Disconnect the cable from the GBIC module.

2.Release the GBIC from the slot by simultaneously squeezing the locking tabs on both sides of the GBIC.

3.Slide the GBIC out of the slot.

4.Fiber GBIC modules: Install the rubber plugs in the GBIC optical bores, and place the GBIC in protective packaging.

2.3.3 GBIC Care and Handling

Follow these GBIC maintenance guidelines:

•GBICs are static-sensitive. To prevent ESD damage, follow normal board and component handling procedures. Wear an ESD wrist strap

•Fiber GBIC modules are very sensitive to dust and contaminants. When they are not connected to a fiber-optic cable, install the rubber plugs in the optical bores

•The ferrules of the optical connectors may pick up debris that can obstruct the optical bore. Use an alcohol swab or equivalent to clean the ferrules of the optical connector

2.4Installing the Optional Emergency Power Supply

To ensure increased reliability for mission-critical applications, the IC35516 can be equipped with a 12 VDC emergency backup power supply (the IC35-EPS12, sold separately). When installed, the emergency power supply is in standby mode. Should the primary unit fail, the DC backup automatically switches on and the LED on the front panel lights. In addition, an SNMP fault notice is sent.

To verify the primary power status, use the Router# show system command. Under System Information, you will see the power unit status.

System	Information
------------------
System up since: 10:34:43 Fri Feb 07 2003
PROM	Image Version/Date:		1.01A/Nov 20 2002	20:24:10
DRAM	Size:	64.0MB	Flash Size:		8.0MB
Config NVRAM Size:		128KB	Console Baud Rate:		9600 bps
Serial No. :
Power Unit Status = OK

Should the IC35-EPS12 become active due to a fault with the primary power, the unit should be swapped out at the earliest convenience and sent for repair. The IC35-EPS12 is designed to be a temporary replacement when the primary power fails, not a permanent replacement.

To install the optional power supply, simply attach the 12 VDC connector of the power supply to the jack located in the center of the rear panel of the switch. Connect the power cord to the power supply and plug the power cord into an outlet.

Important! The optional power supply becomes HOT under normal operating conditions. To avoid damage or injury, set the power supply on a heat-resistant surface and USE CAUTION when handling the unit.

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