Huawei XSHF for MA5800 16-Port Symmetric 10G GPON Interface Board
The H901XSHF board is an 16-port XGS-PON OLT interface board. It works together with the optical network unit (ONU) to provide XGS-PON access services.
Differences between XGS-PON interface boards
| Board Specifications | H901TWED | H901XSHF | H902XSHD | H902TWHD |
|---|---|---|---|---|
| Port quantity | 8 | 16 | 8 | 8 |
| Forwarding capability | 80 Gbit/s | 160 Gbit/s | 80 Gbit/s | 80 Gbit/s |
| Rate mode | Supports two modes:
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Supports two modes:
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Supports two modes:
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Supports two modes:
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| Port rates |
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| Maximum split ratio | 1:64 | 1:256 | 1:256 | 1:256 |
| T-CONTs per PON port | 2048 | 2048 | 2048 | 2048 |
| Service flows per PON board | 16376 | 16368 | 16376 | 16376 |
| MAC addresses | 131072 | 131072 | 131072 | 131072 |
| Maximum distance difference between 2 ONUs under the same PON port | 40 km | 40 km | 40 km | 40 km |
| Supported ONU rates |
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| FEC | Bidirection | Bidirection | Bidirection | Bidirection |
| CAR group | Yes | Yes | Yes | Yes |
| HQoS | Yes | Yes | Yes | Yes |
| PON ISSU | No | Yes | Yes | Yes |
| Variable-length OMCI | Yes | Yes | Yes | Yes |
| ONU-based or queue-based shaping | Yes | Yes | Yes | Yes |
| Type B protection (single-homing) | Yes | Yes | Yes | Yes |
| Type B protection (dual-homing) | No | Yes | Yes | Yes |
| Type C protection (single-homing) | No | No | No | No |
| Type C protection (dual-homing) | No | No | No | No |
| 1588v2 | No | No | Yes | Yes |
| 9216-byte jumbo frames | Yes | Yes | Yes | Yes |
| Rogue ONT detection and isolation | Yes | Yes | Yes | Yes |
| Automatic shutdown at high temperature | Yes | Yes | Yes | Yes |
| Energy conservation for service boards | Yes | Yes | Yes | Yes |
| D-CCAP | Yes | Yes | Yes | Yes |
