SAGEM 3P@C
1.3. System Composition
The 3P@C 4450E is composed of the following parts:
General chassis: It consists of a 10U chassis, a backplane, a fan module, a fan mounting support and an air deflector frame.
Interface: Multiple uplink interfaces can be provided, including 100M electrical/optical interfaces, gigabit optical interfaces and ATM interfaces.
Slots: Each 10U chassis provides 16 slots, where 2 are SMUB slots and 14 are service board/card slots.
Power supply: The -48 V DC power supply is adopted. To connect to the 220 V AC power
supply, it is necessary to use the primary power supply system. 3P@C 4450E is installed in the 19-inch standard cabinet with the height of 2.2 m.
Based on the high-performance ASIC, 3P@C 4450E adopts modular structure design to provide abundant uplink interface modules for your choice. See 1-1 for the specific module types. Each 3P@C 4450E consists of a 10U chassis, a fan module, an air deflector frame and a fan frame support. Up to 16 boards/cards can be installed in each 3P@C 4450E chassis. Among them, up to 2 SMUBs and 14 VDSL or ADSL service boards/cards can be installed. Each SMUB can provide 2 gigabit optical interfaces/4 100M optical interfaces/8 100M electrical interfaces/2 155M ATM interfaces. Each VDUB can provide 24 VDSL data interfaces, and the integrated equipment supports up to 336 VDSL interfaces. Each ADUB can provide 32 ADSL interfaces, and the integrated equipment supports up to 448 ADSL interfaces. See Table 1-2 for descriptions of the specific interface types. You may select the appropriate boards, cards and uplink interface modules as required.
Table 1-1 Boards, cards and uplink interface modules provided by 3P@C 4450E
Module model | Name of the card/uplink interface |
| module |
SMUB | Service processor unit board |
VDUB | VDSL service board |
ADUB, ADUC | ADSL unit board/card |
RTU | Route Transfer Unit |
DS-1GLX | 1-port gigabit long-wave single-mode |
| interface board |
DS-1GSX | 1-port gigabit short-wave multi-mode |
| interface board |
DS-4TXB | 4-port 100M interface board |
DS-4ITX | Value-added service card |
DS-2FMM | 2-port 100M multi-mode interface board |
DS-2FSM | 2-port 100M single-mode interface board |
DS-A155SM | 1-port 155M long-wave single-mode ATM |
| interface board |
DS-A155MM | 1-port 155M short-wave multi-mode ATM |
| interface board |
3P@C Installation Manual
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