P333R-Lb Back Panel; Bups Input Connector; Figure 2.3 P333R-Lb Ac And Dc Back Panels; Figure 2.4 Bups Input Connector Sticker - Avaya P333R-LB User Manual

Chapter 2 P333R-LB Front and Rear Panels
Note: The Port LEDs of the P333R-LB are numbered from 1-24. Expansion sub-
module ports are numbered from 51. Port LED numbers 49-50 are reserved.

P333R-LB Back Panel

The P333R-LB back panel contains a stacking sub-module slot, power supply and
BUPS connector. Figure 2.3 shows the back panel of the AC switch (top) and the DC
switch (bottom) with a stacking sub-module installed.
Figure 2.3
Note: Any further illustrations of the P333R-LB back panel will be that of the AC
model shown in Figure 2.3.

BUPS Input Connector

The BUPS input connector (see Figure 2.3) is a 5 V DC connector for use with the
P333R-LB BUPS unit only. A BUPS Input sticker appears to the right of the BUPS
input connector.
Figure 2.4
24
P333R-LB AC and DC Back Panels
BUPS Input Connector Sticker.
BUPS Input
Avaya P333R-LB User's Guide