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MA5608T MA5683T MA5680T 8-port GPON OLT interface board with C+ SFP module
8-GPON Port Interface Card with C+ SFP module
Apply to Huawei MA5683T, MA5680T, MA5608T OLT system
Available at 4 versions: H802GPBD, H805GPBD, H806GPBD, H807GPBD
Support split ratio 1:128
Transmit Speed: 2.49Gbit/s, Receive Speed: 1.24Gbit/s
Interface Type: SC/PC
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
GPBD is a 8 port GPON interface card of Huawei OLT, provide GPON service access from ONT. GPBD can maximum access 8*128 GPON subscribers. GPBD has different part number like H80D00GPBD01, H80D00GPBD02 etc, but basically you only need to identity H802GPBD, H805GPBD, H806GPBD H807GPBD version, and with B+, C+/C++ SFP module.
Tech Specs
| Front Pannel | |
 | |
| Specification | |
| Service ports | |
| GPON Port | 8-GPON Port |
| GPON SFP Module Specification | |
| Type | C+ Module : One-fiber bi-directional optical module, class C+ |
| Operating Wavelength | Tx: 1490 nm, Rx: 1310 nm |
| Encapsulation Type | SFP |
| Port Rate | Tx: 2.49 Gbit/s, Rx: 1.24 Gbit/s |
| Minimun Output Optical Power | C+ Module : 3.00 dBm |
| Maximum Output Optical Power | C+ Module : 7.00 dBm |
| Maximum Receiver Sensitivity | C+ Module : -32.00 dBm |
| Optical Connector Type | SC/PC |
| Optical Fiber Type | Single-mode |
| Reach | 20.00 km |
| Overload Optical Power | C+ Module : -12.0 dBm |
| Extinction Ratio | 8.2 dB |
| Device Specifications | |
| Dimensions (W x D x H) | 22.86 mm x 237.00 mm x 395.40 mm |
| Power Consumption and Maximum Frame Size | |
| Power Consumption | H802GPBD : Static: 45 W, Maximum: 51 W H805GPBD : Static: 43 W, Maximum: 49 W |
| Maximum Frame Size | For V800R011C00 and earlier versions: 2000 bytes For V800R012C00 and later versions: 2004 bytes |
| Operating temperature | -25°C to +65°C |
Q&A
Q:What is the difference between different GPON board?
A:
| Board | GPON Type | Port Quantity | Optical Module | Maximum Split Ratio | ONU based shaping |
| H802GPBD | 1G-GPON | 8 | SFP (Class B+ and Class C+) | 1:128 | No |
| H805GPBD H806GPBD | 1G-GPON | 8 | SFP (Class B+ and Class C+) | 1:128 | Yes |
| H802GPFD H805GPBD | 1G-GPON | 16 | SFP (Class B+ and Class C+) | 1:128 | Yes |
| H806GPBH H807GPBH | 1G-GPON | 8 | SFP (Class B+ and Class C+) | 1:128 | Yes |
| H802XGBC | 10G-GPON | 4 | XFP | 1:128 | Yes |
Q:What is the difference between H80D00GPBD01, H80D00GPBD02, H80D00GPBD03, H80D00GPBD10, H80D00GPBD11?
A:We don’t suggest you order according to this BOM, this BOM is mostly used for manufacturer producing purpose, like H80D00GPBD02, H80D00GPBD03, they are the same product, just H80D00GPBD02 with B+ SFP Module, H80D00GPBD03 with C+ SFP Module. Basically choosing GPBD card, we just need to know: 1,H802GPBD or H805GPBD or H806GPBD 2, with B+, C+/C++ SFP?
Q:What is the difference between GPON B+, C+ and C++ GPON transceiver?
A:
| B+ Module | C+ Module | C++ Module | |
| Type | One-fiber bi-directional optical module, class B+ | One-fiber bi-directional optical module, class C+ | One-fiber bi-directional optical module, class C++ |
| Operating Wavelength | Tx: 1490 nm Rx: 1310 nm | Tx: 1490 nm Rx: 1310 nm | Tx: 1490 nm Rx: 1310 nm |
| Encapsulation Type | SFP | SFP | SFP |
| Port Rate | Tx: 2.49 Gbit/s Rx: 1.24 Gbit/s | Tx: 2.49 Gbit/s Rx: 1.24 Gbit/s | Tx: 2.488Gb/sRx: 1.244Gb/s |
| Minimum Output Optical Power | 1.50 dBm | 3.00 dBm | 6.00 dBm |
| Maximum Output Optical Power | 5.00 dBm | 7.00 dBm | 10.00 dBm |
| Maximum Receiver Sensitivity | -28.00 dBm | -32.00 dBm | -35.00 dBm |
| Optical Connector Type | SC/PC | SC/PC | SC/UPC |
| Optical Fiber Type | Single-mode | Single-mode | Single-mode |
| Reach | 20.00 km | 20.00 km | 20.00 km |
| Overload Optical Power | -8.0 dBm | -12.0 dBm | -15.0 dBm |
| Extinction Ratio | 8.2 dB | 8.2 dB | 8.2 dB |
Q:Does GPBD has any version requirement of OLT software?
A:No, just make sure your OLT software included the package of your GPBD board version.
Q:Can I use 1:128 split ratio with B+ SFP Module?
A:Yes, but not suggested, most of out customers even use C+ module, are max using 1:64 split ratio.
Q:Can I get technical support from WKX if we purchase GPBD from you?
A:We will able to provide technical support service for customers whose OLT and GPON card are both from us, kindly note we will charge for the technical support service.We suggests customers purchase the OLT and GPBD card from the same professional supplier so as to avoid compatible and technical issues.
Q:Does the GPON SFP Module included in GPBD?
A:Yes, 8 C+ SFP Module are included for free.
Q:Can I do twice splitting with GPBD?
A:Yes, you can, just make sure the optical power is within the receive side range.
Q:Can I use a 3rd party ONT with GPBD?
A:We don’t suggest so, as the understanding of TR069/OMCI protocol may different between different vendors.
Q:What is the power consumption of GPBD board?
A:Between 40~50W.