Huawei 10G GPON EPON boards H801XGBD,H901XGHD, H802XGBC, H801XEBD, H802XEBD

10G GPON EPON Service Board Comparison

XGBD: H801XGBD,8-port 10G GPON OLT Interface Board
XGHD: H901XGHD,8-port 10G GPON OLT Interface Board
XGBC: H802XGBC,4-port 10G GPON OLT Interface Board
XEBD: H801XEBD, H802XEBD, 8-port 10G EPON OLT Interface Board

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Service Board	H802XGBC	H801XGBD
Number of 10G GPON ports supported by each board	4	8
Port mode	XFP	SFP+
Optical module	One-fiber bi-directional optical module.	One-fiber bi-directional optical module.
Number of GEM Port supported by each port	3872	3872
Number of T-CONT supported by each port	2048	2048
Split ratio	Supports a maximum of 1:128 split ratio. NOTE: The actual split ratio is determined according to the model of optical modules and the distance of optical fibers.	Supports a maximum of 1:256 split ratio. NOTE: The actual split ratio is determined according to the model of optical modules and the distance of optical fibers.
Transparent transmission of jumbo frame	-	9216 Bytes
Optical module management	Support the function for querying optical module parameters, such as temperature current bias voltage receive optical power transmission optical power	Support the function for querying optical module parameters, such as temperature current bias voltage receive optical power transmission optical power
Received signal strength indicator (RSSI) detection and controlled optical signal transmission of the optical module	Support	Support
Temperature query and alarm in case of a high temperature	Support	Support
Board power-off in case of a high temperature	Support	Support