Hot Swap Function - Huawei LSBM1P4G8B0 Specifications

Quidway® S8500 POS Interface Board
together respectively, implementing high speed service switch. The user selects POS
interface board of different port density as required and selects optical modules according
to the transmission distance.
SFP module
OC-3/STM-1-SR-MM
OC-3/STM-1-IR-1-SM
OC-3/STM-1-LR-1-SM
OC-3/STM-1-LR-2-SM
SFP module
OC-48/STM-16-SR-SM
OC-48/STM-16-IR-1-SM
OC-48/STM-16-LR-1-SM
OC-48/STM-16-LR-2-SM
XFP module
OC-192/STM-64-IR-SM
OC-192/STM-64-LR-SM
The POS interface board is connected with other interface boards through the switching
network chip Crossbar in the system. Any port service of the same interface board or
different interface boards can realize non-blocking switch according to it.

Hot Swap Function

All interface boards support the hot swap function. The user can plug in/out interface
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Table 1 Description of 155M POS interface module
Central
Connector
wavelength
1310nm
LC
1550nm
Table 2 Description of 2.5G POS interface module
Central
Connector
wavelength
1310nm
LC
1550nm
Table 3 Description of 10G POS interface module
Central
Connector
wavelength
1310nm
LC
1550nm
Max. transmission
Matching cable
50/125µm
Multi-Mode Fiber
62.5/125µm
Multi-Mode Fiber
9/125µm
Single-Mode Fiber
Max. transmission
Matching cable
9/125µm
Single-Mode Fiber
Matching cable
9/125µm
Single-Mode Fiber
distance
2km
15km
40km
80km
distance
2km
15km
40km
80km
Max.
transmission
distance
10km
40km
2