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Fiberhome GC8B Board is 8-port GPON-C Interface Card with C+/C++ module for FIBERHOME AN5516 Series OLT devices.
Fiberhome GC8B Board Product Overview
Fiberhome GC8B Board is 8-port GPON-C Interface Card for FIBERHOME AN5516 Series OLT devices, and comes with C+ class SFP, but you can choose with Gpon SFP B+ or C++.If GC8B card come with B+, supports ONT/ONU access of up to 512 subscribers.
if GC8B card comes with C+/C++, supports ONT/ONU access of up to 1024 subscribers.The GC8B card has two version: R1B and R1C. GC8B R1B is the mainstream version of the market.
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 Picture
Fiberhome GC8B Board Product Specifications
| varumärke | Fiberhome |
| Modell | GC8B |
| GPON-port | 8-GPON-port |
| Typ | C+-modul |
| Gränssnittstyp | SC/PC |
| Signal nominal rate | 2.5 Gbit/s ± 100 ppm |
| Våglängdsområde | 1480 nm to 1500 nm |
| Mean launched power (maximal) | +7 dBm |
| Mean launched power (minimum) | +3 dBm |
| Average launched power of OFF transmitter | -39 dBm |
| Utsläckningsförhållande (minimum) | +9 dB |
| Signal nominal rate | 1.25 Gbit/s ± 100 ppm |
| Våglängdsområde | 1260 nm to 1360 nm |
| Maximum receiving sensitivity | -30 dBm |
| Minimum overload optical power | -8 dBm |
| Energiförbrukning | ≤ 50W |
| MTBF (timme) | 146606.07 |
| MTBF (år) | 16.74 |
| Failure Rate (ppm) | 6.821 |
Fiberhome GC8B Board Product Feature
- Stöd för H-QOS
- 8 GPON-portar per kort, upp till 1:128 delat förhållande
- 1024 köer och 356 schemaläggare per PON-port
- Låg energiförbrukning:
- Nyutvecklat GPON MAC-chip med lägre effekt
- Minska 30% energiförbrukning i branschgenomsnitt
- Stöd ONU energisparhantering definierad i G.987.3
- Stöd för färgkänslig RED och WRED kasseringsalgoritm
- 1024 T-CONTs per PON-port, 4096 GEM-portar per PON-port
Fiberhome GC8B Board Product Application
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