Sagem 4450E - Manual (Page 21)

SAGEM 3P@C
3P@C Installation Manual
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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