2014年6月27日星期五

Introduction of Huawei MA5600 Service Shelf (2)



The MA5600 shelf provides 14 slots for service boards and 2 slots for control boards. This topic describes the board types and the related slots.
The MA5600 shelf uses the high-speed backplane with GE bus. It provides 16 slots, numbered 0-15.
Figure 1 shows the layout of the MA5600 shelf, and Table 1 lists the boards in the shelf.
Figure 1 Layout of the MA5600 shelf 


Table 1 Boards in the MA5600 Shelf

Board Type
Silk Screen
Slot
Control board
SCUB
Slots 7-8(Insert control board in slot 7 when the control board was configured)
SCUK
Service board
ADEF
Slots 0-6, 9-15
ADBF
ADEE
SHEA
SHEB
VDEB
VDBD
Interface board
ETHA
Slots 0-6, 9-15
 



Power Port:
This topic provides information about the functions of the power ports of the MA5600 shelf.
The power ports are located on the left side of the MA5600 shelf beside the fan tray, as shown in Figure 2.
Figure 2 Power ports of the MA5600 shelf 
 

Table 2 describes the power ports of the shelf.
Port
Function
RTN(+)
-48 V return ground
NEG(-)
-48 V input terminal


Specifications:
This topic provides the dimensions, weight, and power consumption of the MA5600 shelf.
Table 3 lists the specifications of the MA5600 shelf.
Item
Specifications
Dimensions (W x D x H, excluding mounting brackets)
435.4 mm x 420 mm x 441.8 mm
Dimensions (W x D x H, including mounting brackets)
482.6 mm x 420 mm x 441.8 mm
Weight (empty shelf)
19.4 kg
Maximum power consumption (1 SCU + 14 ADEFs + fan tray)
1121 W
Typical power consumption (1 SCU + 14 ADEFs + fan tray)
659 W




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