Cghf 16port Xg-Pon Board 10g Xgs Combo Olt Interface Board H901cghf

• Type: Optical Fiber Distribution Box
• Wiring Devices: ODF
• Certification: ISO
• Condition: New
• Transport Package: Carton Box
• Specification: CGID 8port XG
• Model NO.: CGHF
• Trademark: echolife
• Origin: China

Product Description

Huawei CGHF port XG-PON and GPON Combo OLT interface board H901CGHF
 
The H901CGHF board is a 16-port XG-PON and GPON Combo OLT interface board. It works together with the optical network unit (ONU) to provide XG-PON and GPON access services.


PON Combo Interface Boards Comparison

Specification	H901CGID	H901CGHF	H901CSHF
Port quantity	8	16	16
Forwarding capability	80 Gbit/s	200 Gbit/s	200 Gbit/s
Rate mode	Asymmetric rate	Asymmetric rate	Supports two modes: Asymmetric Symmetric
Port Rate	GPON upstream: 1.244 Gbit/s GPON downstream: 2.488 Gbit/s XG-PON upstream: 2.488 Gbit/s XG-PON downstream: 9.953 Gbit/s	GPON upstream: 1.244 Gbit/s GPON downstream: 2.488 Gbit/s XG-PON upstream: 2.488 Gbit/s XG-PON downstream: 9.953 Gbit/s	GPON upstream: 1.244 Gbit/s GPON downstream: 2.488 Gbit/s XGS-PON upstream: 9.953 Gbit/s & 2.488G bit/s XGS-PON downstream: 9.953 Gbit/s
Maximum split ratio	GPON: 1:128 XG-PON: 1:256	GPON: 1:128 XG-PON: 1:256	GPON: 1:128 XGS-PON: 1:256
T-CONTs per PON port	GPON/auto type ONU: 1024 XG-PON: 2048	GPON/auto type ONU: 1024 XG-PON: 2048	GPON/auto type ONU: 1024 XGS-PON: 2048
Service flows per PON board	16368	16352	16352
Maximum number of MAC addresses	131072	131072	131072
Maximum distance difference between two ONUs under the same PON port	40 km	40 km	40 km
ONUs supported	GPON: 2.5G/1.25G (downstream rate/upstream rate)     XG-PON: 10G/2.5G (downstream rate/upstream rate)	GPON: 2.5G/1.25G (downstream rate/upstream rate)     XG-PON: 10G/2.5G (downstream rate/upstream rate)	GPON: 2.5G/1.25G (downstream rate/upstream rate)     XG-PON: 10G/2.5G (downstream rate/upstream rate)     XGS-PON: 10G/10G (downstream rate/upstream rate)
FEC	Bidirection	Bidirection	Bidirection
CAR group	Yes	Yes	Yes
HQoS	Yes	Yes	Yes
PON ISSU	Yes	Yes	Yes
Variable-length OMCI	Yes	Yes	Yes
ONU-based shaping or queue-based shaping	Yes	Yes	Yes
Type B protection (single-homing)	Yes	Yes	Yes

 
CGHF 16port XG-PON Board 10g XGS Combo OLT interface board H901CGHF