The functional positioning of AN5516 equipment is as follows: As the central office equipment OLT in the FTTx solution, it is used in conjunction with the remote equipment ONU to support broadband services such as VoIP, TDM, IPTV, CATV and Internet access.
The market positioning of AN5516 equipment is as follows: carrier-grade FTTx central office equipment, high-density, providing solutions for fixed-line broadband access, broadcasting and television optical network transformation, power distribution network automation, railway team informatization, and commercial building e-commerce.

Fiberhome GC8B Board Product Feature
Support H-QOS
8 GPON ports per card, up to 1:128 split ratio
1024 queues and 356 schedulers per PON port
Low Power Consumption:
Newly developed lower power GPON MAC chip
Reduce 30% power consumption on industry average
Support ONU power saving management defined in G.987.3
Support color-sensitive RED and WRED discard algorithm
1024 T-CONTs per PON port, 4096 GEM ports per PON port
Brand    Fiberhome
Model    GC8B
GPON Port    8-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