GPHF Huawei GPON Service Board

GPHF Huawei GPON Service Board
Huawei GPON Service Board GPHF
GPHF Huawei GPON Service Card

Description:
GPHF is 16 port GPON OLT interface board, and terminal ONT equipment to achieve access to GPON services.

Parameter:
Functions
Forwarding 40Gbit/s
The number of T-CONTs supported by each PON port 1024
The maximum number of traffic that each board supports (pc) 16368
Maximum frame length 2052 bytes; 9216 bytes (jumbo frame function used)
The number of MAC address 131072
The distance between the two ONUs and the PON ports in the same PON port 40km
FEC Two-way
CAR group Support
Scheduling level Level 4 HQoS (port level / ONU level / queue level / queue group level)
Can become OMCI Support
Based on ONU or queue shaping Support
Load sharing Support
Type B Protection (Dual Attribution) Support
Type B protection (single ownership) / Type C protection Support
1588V2 Support
Rogue ONU detection and isolation Support
High temperature automatic shutdown Support
Idle port is automatically turned off Support
D-CCAP networking Support
1:64 eOTDR Support (Used in conjunction with FBG)
U-vMOS Support
Environment
Working Temperatures -40℃~+60℃
Power consumption Static: 25W
Max.: 50W

Feature and Application:
High density and energy saving:

  • High density, low power consumption, support 2048 access users.
  • Idle PON port manual shutdown, to avoid power waste.
  • Support the same PON mouth two ONU to PON port maximum distance difference of 40km, simplifying network planning.

Intelligent management channel:

  • Level 4 HQoS to improve the user experience.
  • 9216 Jumbo frame, greatly improving the transmission efficiency.

Easy to operate and maintain:

  • Real-time rogue ONU detection and isolation, to ensure stable operation of the business.
  • Can become OMCI, improve the efficiency of upgrading, shorten the business interruption time.
  • 1:64 eOTDR, accurate fault sharing and quick fault location.

Details:
External interface:
16 GPON ports
The max. Splitting ratio:
Class B+: 1:64
Class C+ / Class C++: 1:128