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GPHF

04/16/2020 18:40

Huawei MA5800 series 16-port GPON OLT interface board with C+ SFP module

Huawei 16-GPON Port Interface Card with C+ SFP module

Apply to Huawei MA5800 X2, X7, X15, X17 NG OLT system

Support split ration 1:128

Transmit Speed: 2.488Gbit/s, Receive Speed: 1.244Gbit/s

Interface Type: SC

Max Transmit Distance: 20KM

Transmit Wavelength: 1490nm

Receive Wavelength: 1310nm

Standards Compliance: ITU-T G.984.1, ITU-T G.984.2, ITU-T G.984.3, ITU-T G.984.4

C+ SFP Module Optical Power: 3 dBm~7 dBm, Receiver Sensitivity: -32 dBm

GPHF is a 16 port GPON interface card of Huawei NG OLT, provides GPON service access from ONT. GPHF can maximum access 16*128 GPON subscribers. 

ech Specs

Specification
Service ports
GPON Port16-GPON Port
GPON SFP Module Specification
TypeC+ Module : One-fiber bi-directional optical module, class C+
Operating WavelengthTx: 1490 nm, Rx: 1310 nm
Encapsulation TypeSFP
Port RateTx: 2.488 Gbit/s, Rx: 1.244 Gbit/s
Minimun Output Optical PowerC+ Module : 3.00 dBm
Maximum Output Optical PowerC+ Module : 7.00 dBm
Maximum Receiver SensitivityC+ Module : -32.00 dBm
Optical Connector TypeSC
Optical Fiber TypeSingle-mode
Overload Optical PowerC+ Module : -12.0 dBm
Extinction Ratio8.2 dB
Function
Forwarding capability40 Gbit/s
T-CONTs per PON port1024
Service flows per PON board16368
Maximum frame size2052 bytes9216 bytes (jumbo frame enabled)
Maximum number of MAC addresses131072
Maximum distance difference between two ONUs under the same PON port40 km
Device Specifications
Dimensions (W x D x H)23.30 mm * 257.90 mm * 399.20 mm
Power Consumption and Maximum Frame Size
Power ConsumptionStatic: 25W; Maximum:50W
Operating temperature-40°C to +65°C

Q&A

Q: What’s the difference among H902GPHF, H901GPSF, H805GPFD?

A:

 H902GPHFH901GPSFH805GPFD
Port16 GPON ports with SFP optical modules16 GPON ports with SFP optical modules16 GPON ports with SFP optical modules
Max. split radioClass B+: 1:64
Class C+/C++: 1:128
Class B+: 1:64
Class C+/C++: 1:128
Class B+: 1:64
Class C+/C++: 1:128
Function
Forwarding capability40 Gbit/s40 Gbit/s40 Gbit/s
T-CONTs per PON port102410241K
Service flows per PON board163681636816K
Maximum frame size2052 bytes
9216 bytes(jumbo frame enabled)
2052 bytes2004 bytes
9216 bytes(jumbo frame enabled)
Maximum number of MAC addresses1310721638464K
Maximum distance difference between two ONUs under the same PON port40 km40 km40 km from V800R013
FECBidirectionBidirectionBidirection
CAR groupSupportedSupportedSupported
IPv6  Supported
Variable-length OMCISupportedSupportedSupported from V800R013
ONU-based shaping or queue-based shapingSupportedSupportedSupported
Load sharingSupportedSupportedSupported
High-precision clock time synchronization  Supported
Type B protection (dual-homing)SupportedNot supported 
Type B Protection (single-homing)/ Type CSupportedSupported 
Type B/Type C protection  Supported
1588v2SupportedNot supported 
Rogue ONU detection and isolationSupportedSupportedSupported
Automatic shutdown at high temperatureSupportedSupportedSupported
Automatic shutdown of an idle portSupportedSupportedSupported
D-CCAP networkingSupportedSupported 
1:64 eOTDRSupported (with FBG)Supported (with FBG)Supported
Environment
Operating temperature-40°C to +65°C-40°C to +65°C-25°C to +65°C
Power consumptionStatic: 25 W
Maximum: 50 W
Static: 25 W
Maximum: 50 W
Static: 26 W
Maximum: 50 W

Q: When deploying GPON network, what are the differences between GPSF and GPHF? 

A: GPSF only can supports FTTH, while GPHF supports FTTH, FTTO, FTTM and D-CCAP.