H901TWED Is Huawei MA5800 OLT 8 Port Enhanced TWDM PON OLT Interface Board
H901TWED (8-port Enhanced TWDM PON OLT Interface Board)
H901CGID is an 8-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.
Basic information about the H901TWED
|
Item |
Details |
|
Description |
8-port Enhanced TWDM PON OLT Interface Board |
|
Part Number |
03023NJM |
|
Model |
H901TWED |
|
Card type |
Service board |
|
Silkscreen |
TWED |
Functions and features of the H901TWED board
|
Functions and Features |
Description |
|
Port quantity |
8 |
|
Port rate mode |
Supports two modes: Asymmetric Symmetric |
|
Port rate |
Upstream: 9.953/2.488 Gbit/s Downstream: 9.953 Gbit/s |
|
Supported ONU types |
XG-PON: 10G/2.5G (downstream rate/upstream rate) XGS-PON: 10G/10G (downstream rate/upstream rate) |
|
Forwarding capability [Gbit/s] |
80 Gbit/s |
|
Maximum number of MAC addresses |
131072 |
|
Maximum distance difference between 2 ONUs under the same PON port (board capability) [km] |
40km |
|
T-CONTs per port |
2048 |
|
Service flows per board |
16376 |
|
1588v2 Synchronization |
N |
|
9216-byte jumbo frames |
Y |
|
CAR group |
Y |
|
Bidirectional FEC |
Y |
|
Type B protection (single-homing) |
Y |
|
Type C protection (single-homing) |
N |
|
Type C protection (dual-homing) |
N |
|
HQoS |
Y |
|
PON ISSU |
N |
|
ONU-based or queue-based shaping |
Y |
|
Variable-length OMCI |
Y |
|
Rogue ONU detection and isolation |
Y |
|
Automatic shutdown at high temperature |
Y |
|
Energy conservation for service boards |
Y |

