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Huawei H902CGHD 8 port Combo (XG-PON and GPON) board (8x D2 modules included) for MA5800 series
Produttore: Huawei
Codice prodotto: HUA-H902CGHD-N2A
Numero di catalogo: 9186
Garanzia (mesi):

The board transmits GPON (2,5 / 1,25 Gb/s) and XG-PON (10 / 2,5 Gb/s) signals simultaneously!

Prezzo
1 583,91 $
1 948,21 $ IVA inclusa
Non disponibile
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Descrizione

The H902CGHD board is an 8-port XG-PON an GPON Combo OLT interface board for MA5800 series. It works together with the optical network unit (ONU) to provide XG-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-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 ONUs under the same PON port, simplifying network planning
  • VMOS, improving video troubleshooting efficiency

External Interfaces

8x XG-PON&GPON ports:

  • Max split ratio:
    • GPON 1:128
    • XG-PON 1:128

SFP modules D2 class are included!

Specifications

Huawei H902CGHD
Forwarding capacity 100 Gb/s
Rate mode Asymmetric rate
T-CONTs per PON port

GPON: 1024

XG-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
Type C protection (dual-homing) Supported
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 - 65° C
Power consumption

Static: 26 W

Maximum: 54 W

Weight 0,95 kg
SFP modules features
Type One-fiber bidirectional optical module, D2
Operating Wavelength

GPON channel:

  • Tx: 1490 nm
  •  Rx: 1310 nm

XG-PON channel:

  • Tx: 1577 nm
  • Rx: 1270 nm
Encapsulation Type SFP+
Port Rate

GPON channel:

  • Tx: 2.488 Gbit/s
  • Rx: 1.244 Gbit/s

XG-PON channel:

  • Tx: 9.953 Gbit/s
  • Rx: 2.488 Gbit/s
Minimum Output Optical Power

GPON: 3 dBm

XG-PON: 5 dBm

Maximum Output Optical Power

GPON: 7 dBm

XG-PON: 8 dBm

Maximum Receiver Sensitivity

GPON: -32 dBm

XG-PON: -30.5 dBm

Optical Connector Type SC/UPC
Optical Fiber Type Singlemode
Overload Optical Power

GPON: -12 dBm

XG-PON: -10 dBm

Extinction Ratio 8,2 dB