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The FTTH terminal is composed of optical network unit (ONU) and CATV optical receiver. From the evolution of broadband access technology, it can be seen that fiber-to-home (FTTH) is the ultimate development goal of broadband access, and this machine is the terminal product to meet this goal. This machine adopts RRALTEK ONU WIFI GPON high performance chip and WDM low power optical receiving technology to realize 1 fiber 3 wave optical transmission, which can meet the needs of home optical fiber to home. The optical network unit follows the G. 988 international standard, the communication industry standard of the people's Republic of China, and the PON equipment technology of China Telecom. Technical requirements, with good interoperability and maneuverability, can realize the interconnection and interworking with the mainstream manufacturers of OLT equipment in the industry. This machine has 1 GE and 1FE Ethernet ports, and the built-in 2 x 2 dual antenna (300Mbps) WIFI, CATV optical receiver has a RF constant output 76dBuv port. The machine is also equipped with optical network unit, WIFI and CATV working status indication on the front side. The utility model has the advantages of convenient use, simplicity and good reliability.
♦ The product complies with IEEE802.3ah, 802.11b/g/n, G.988 international standard, communication industry standard of the People's Republic of China(YD/T14752006), and technical requirements of PON equipment of China Telecom, has good interoperability and operability, and can realize interconnection with OLT equipment of mainstream manufacturers in the industry;
♦ 1GE 1FE +VOIP+2*2WIFI WDM CATV integrated machine, powerful, easy to configure, easy to use;
♦ It can customize specific functions and software functions according to business requirements, which is helpful to network operation and development.
| Items | Units | HSOS111762GVW | HSOS111762GVNW | |
| Optical Characteristics | Working Wavelength | nm | xPON：TX1310，RX1490;CATV：1540～1565 | |
| Light transmitting power/light receiving sensitivity | dBm | 1-4(xPON)/≥-28 | ||
| Optical connector form/optical reflection loss | --/dB | SC/APC/≥45 | ||
| CATV optical power range | dBm | -18～-2 | ||
| RF Characteristics | RF broadband/irregularity | MHz/dB | 45～1000/≤±1 | |
| Output level SMD/ light control AGC | dBuv | 76±2（-15～-5dBm) | ||
| RF interface /RF reflection loss | --/dB | F Type british system/≥14（characteristic impedance75Ω） | ||
| CTB/CSO/HUM | dB | ≥62/≥62/≥45（-9dBm） | ||
| MER（closed equilibrium） | dB | ≥25（64QAM）≥31（256QAM)(-12dBm，94CHSD) | ||
| MER（open equilibrium） | dB | ≥32（64QAM）≥34（256QAM)(-12dBm，94CHSD) | ||
| Error rate（BER） | / | ≤1×10-4(measure at least 100bits) | ||
| WIFI | / | 2*2 2.4GHz 300Mbps(External dual antenna） | ||
| Others | ||||
| VOIP(V type） | / | 1Pots,RJ11 port | ||
| internet access | / | 1GE（10/100/1000Mbps）+1FE（10/100Mbps），RJ45 port | ||
| Equipment type/specification size | --/mm | HGU/181*118*33 | ||
| Network management content | / | / | CATV receives light power, RF level, and switching state | |
| Power supply/power consumption | V/A | Externa AV90～250V→DC12V/1A | ||
| Operating temperature/storage temperature | ℃ | -5～40/-20～75（Relative humidity 5-85%） | ||
| Product Name | Model | Functional Description |
| G/EPON ONU | HSOS111762GVW | G/EPON ONU, PON port access, 1GE+1FE Network interface，1POTS，2*2 2.4G WIFI（External antenna antenna 300Mbps)，CATV1545～1565nm -5～-15dBm inport/RFMD76dBuv Constant output，Connect to G/EPON via built-in WDM-PON G/EPON1310/1490nm1～4dBmTX，-27dBmRX; external 90~255V-12V 1A Power Adapter |
| HSOS111762GVNW | G/EPON ONU, PON port access, 1GE+1FE Network interface，1POTS，2*2 2.4G WIFI（（External antenna antenna 300Mbps)，CATV1540～1565nm -5～-15dBm inport/RFMD76dBuv Constant output，Network management monitors optical receiving power, RF output level and RF on and off.Connect to G/EPON via built-in WDM-PON G/EPON1310/1490nm1～4dBmTX，-27dBmRX; external 90~255V-12V 1A Power Adapter |
