Alcatel-Lucent 7450 ESS-7 - Page 18

Chassis Features
Page 18 7450 ESS-7
Figure 4 and Figure 3 display the 7450 ESS-7 rear view with DC and AC PEMs installed in bays
(slots) 1 and 2. Refer to Table 3 for key descriptions.
Figure 3: 7450 ESS-7 Chassis Rear View (DC version)
VDC
RTN
OFF
O
ON
I
VDC
RTN
OFF
O
ON
I
3
1
2
6 67 78 85 5
4 4
3
SR70046
Table 3: Chassis Rear View Features
Key Description
1 Filter tray faceplate
2 Fan tray faceplate
3 Rack mounting brackets
4 VDC power cable
5 RTN power cable
6DC PEM
7 Circuit breaker (ON/OFF)
8 PEM handle