Juniper EX9214 Hardware Guide

NOTE: Do not li the SF module by holding the ejector handles. The ejector handles cannot
support the weight of the module. Liing the module by the ejector handles might bend the
ejector handles. Bent ejector handles prevent the SF module from being properly seated in the
chassis.
To install an SF module:
1. Aach the ESD grounding strap to your bare wrist, and connect the strap to one of the ESD points
on the chassis.
2. If the slot has a cover panel on it, rotate the ejector handles simultaneously counterclockwise to
unseat the cover panel.
3. Grasp the ejector handles, and slide the cover panel out of the chassis. Save the cover panel for
later use.
4. Taking care not to touch the leads, pins, or solder connecons, pull the SF module out from the bag.
5. Rotate the ejector handles to a vercal posion.
6. Align the sides of the SF module with the guides inside the chassis.
7. Ensuring that the module remains correctly aligned, slide the SF module into the chassis unl you
feel resistance.
8. Rotate both the ejector handles simultaneously clockwise unl the SF module is fully seated. Place
the ejector handles in the proper posion, horizontally and toward the center of the board.
9. Verify that the SF module is installed correctly and funconing normally by checking the LEDs on
the faceplate of the SF module.
• The OK/FAIL LED glows steady green a few minutes aer the SF module is successfully
installed.
• If the OK/FAIL LED is red, remove and install the SF module again. If the OK/FAIL LED is sll
red or is o, the SF module is not funconing properly. Contact your customer support
representave.
10. Check the status of the SF using the show chassis environment cb command:
user@switch> show chassis environment cb
CB 0 status:
State Online Master
Temperature 29 degrees C / 84 degrees F
Power 1
1.0 V 1002 mV
1.2 V 1218 mV
1.5 V 1472 mV
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Juniper EX9214 Specifications

General

Brand	Juniper
Model	EX9214
Category	Switch
Language	English