Chassis; Figure 2-3 Front View Of The 10U Chassis; Figure 2-4 Slots For The Smub And Service Boards - Sagem 4450E Hardware Installation Manual

2.1.2. 2.1.2. 10U Chassis
2.1.2. 2.1.2.
The 10U chassis is adopted for 3P@C 4450E. Altogether 2 SMUBs and 14 ADSL/VDSL service
boards can be installed at the same time, as shown in the following figure:

Figure 2-3 Front view of the 10U chassis

Each 10U chassis provides 16 slots which are numbered 0 ~ 15 from left to right. The former 2 slots
(slots 0 ~ 1) with a width of 1.4 inch each are used to insert the SMUBs. SMUBs can be inserted in
both slots at the same time, or only one SMUB is inserted either in slot 0 or in slot 1. The latter 14 slots
(slots 2 ~ 15) with a width of 1 inch and a depth of 340 mm each are used to insert VDUB or
ADUB/ADUC. Descriptions of the slots for the SMUB and the service boards are shown in Figure 2-4.

Figure 2-4 Slots for the SMUB and service boards

prompt
3P@C Installation Manual
Page 2-3
Reproduction and communication in any form prohibited without the written permission of SAGEM SA
1. The service board slots support the interchange of VDSL
and ADSL service boards.
2. Please install dummy panels in the slots not inserted with
any boards.
SAGEM 3P@C