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Description
Fiberhome GCOB Board is 16-port GPON Interface Card with C+ /C++ SFP Module for AN5516 series OLT devices.
Fiberhome GCOB Board Product Overview
Fiberhome GCOB Board is 16-port GPON Interface Card with C+ /C++ SFP Module for AN5516 series OLT devices.
AN5516 is a hybrid central office equipment (OLT) meeting the requirements for the high-speed, multi-service, and wide coverage of next-generation optical networks. It is compatible with multiple optical access methods such as EPON, GPON and 10G PON, and meets FTTX. Various application scenarios require a new generation of large-capacity carrier-grade optical fiber access equipment.
Ethernet passive optical network PON technology is aimed at voice, data, video multi-service bearer and carrier-level operations,passive ODN, no electromagnetic radiation, energy saving and environmental protection characteristics, strong adaptability to the deployment environment, and maintenance-free characteristics of ODN have become the technological choice for “optical advancement and retreat” and the construction of next-generation broadband access networks. Large-scale application in the existing network.
Fiberhome GCOB Board product Picture
Fiberhome GCOB Board Product Specification
| Brand | Fiberhome |
| Model name | GCOB |
| GPON Port | 16-GPON Port |
| Type | C+ Module |
| Interface type | SC/PC |
| Signal nominal rate | 2.5 Gbit/s ± 100 ppm |
| Wavelength range | 1480 nm to 1500 nm |
| Mean launched power (maximum) | +7 dBm |
| Mean launched power (minimum) | +3 dBm |
| Average launched power of OFF transmitter | -39 dBm |
| Extinction ratio (minimum) | +9 dB |
| Signal nominal rate | 1.25 Gbit/s ± 100 ppm |
| Wavelength range | 1260 nm to 1360 nm |
| Maximum receiving sensitivity | -30 dBm |
| Minimum overload optical power | -8 dBm |
| Power Consumption | ≤ 50W |
| MTBF (hour) | 146606.07 |
| MTBF (year) | 16.74 |
| Failure Rate (ppm) | 6.821 |
Fiberhome GCOB Board Product Feature
- 16 GPON ports per card, up to 1:128 split ratio
- Support ONU power saving management defined in G.987.3
- 1024 T-CONTs per PON port, 4096 GEM ports per PON port
- Support color-sensitive RED and WRED discard algorithm
- Receive 1PPS+TOD signals and send them to the ONU through a PON channel
- Newly developed lower power GPON MAC chip
- Reduce 30% power consumption on industry average
- 1024 queues and 356 schedulers per PON port
Fiberhome GCOB Board Product Application
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