Huawei H901XGHD to karta XG-PON przeznaczona do OLT Huawei z serii MA5800.
Umożliwia transmisję 10 Gbit/s do jednego klienta, w sumie karta oferuje 80 Gbit/s transmisji.
W skład wchodzą moduły SFP C+ w ilości 8szt SC/UPC.

  
Specifications
Function: 
Forwarding                                         capability 80 Gbit/s
Rate mode                                          Asymmetric rate
T-CONTs per PON port                         2048
Service flows per PON board                 16376
Maximum frame size                            2052 bytes 9216 bytes (jumbo frame enabled)
Maximum number of MAC addresses     131072
Maximum distance difference between two ONUs under the same PON port 40 km
FEC                                                   Bidirection
CAR group                                         Supported
HQoS                                                Supported
Variable-length OMCI                          Supported
ONU-based shaping or queue-based shaping Supported
Type B protection (single-homing)                Supported
Type B protection (dual-homing)                  Supported
Type B protection (single-homing)                Supported
Type B protection (dual-homing)                  Supported
1588v2 Supported from                               V100R017C10
Rogue ONT detection and isolation               Supported
Automatic shutdown at high temperature      Supported
Energy saving for service boards                  Supported
D-CCAP                                                     Not supported
Environment:
Operating temperature                              -40°C to +65°C
Power consumption Static:                          42 W Maximum: 61 W


High reliability 
Chip-level type B protection (single-homing and dual-homing) and type C protection (single-homing and dual-homing) switching 
Real-time rogue ONT detection and isolation, ensuring stable service running 

Intelligent management channel 
4-level HQoS, improving user experience
9216 jumbo frames, greatly improving transmission efficiency

Easy OAM
Variable-length OMCI, improving upgrade efficiency and reducing break off time
A maximum distance difference of 40 km between two ONUs under the same PON port, simplifying network planning External Interfaces 8 * XG-PON ports (SFP+)
Max. split ratio: 1:256