Oracle Acme Packet 4500, Hardware Installation And Maintenance Manual

Page: 91 / 114

MAINTENANCE
Acme Packet 4500 Hardware Installation and Maintenance Guide 85
4. Pull the loosened NIU out of the Acme Packet 4500 chassis by holding each side
of the NIU front panel.
Figure 6 - 116. Removing the NIU
5. Place the NIU in an antistatic bag while it remains outside of the Acme Packet
4500 chassis.
NIU Replacement
To install an NIU in the Acme Packet 4500 chassis:
1. Locate the NIU.
2. Ensure that the ejection levers on the front of the card are in the open and
extended position.
Figure 6 - 117. Ejection Levers in Open and Extended Position
3. Hold the NIU by its sides with the front panel bezel facing you.