The H901CSPD board is an 8-port XGS-PON and GPON Combo Private Line OLT interface board. It works together with the optical network unit (ONU) to provide XG(S)-PON and GPON access services.

Benefits

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

High-value services

4-level HQoS, improving user experience

9216 jumbo frames, greatly improving transmission efficiency

Intelligent management channel

Smart processing of XG(S)-PON and GPON services, meeting hybrid service requirements and reducing board and spare part types

Easy OAM

Variable-length of 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

VMOS, improving video troubleshooting efficiency

External Interfaces

8* XGS-PON&GPON ports (SFP+)

l Max. split ratio:

GPON: 1: 128

XG(S)-PON: 1: 256

Specifications

Function
Forwarding capability 100 Gbit/s
Rate mode Asymmetric rate Symmetric rate
T-CONTs per PON port GPON: 1024

XG(S)-PON: 2048

Service flows per PON board 16368
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 C protection (single-homing) Supported (applicable to GPON channels)
Type C protection (dual-homing) Supported (applicable to GPON channels)
1588v2 Supported
Rogue ONT detection and isolation Supported
Automatic shutdown at high temperature Supported
Energy saving for service boards Supported
Environment
Operating temperature -40   C to +65 。C
Power consumption Static: 28 W
Maximum: 57 W

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