Description
Fiber GPON ONU Features
- Comply fully with ITU-G.984.1/2/3/4 standard and G.987.3 protocol
- Support downlink 2.488 Gbits/s rate and uplink 1.244 Gbits/s rate
- Support bidirectional FEC and RS(255,239) FEC CODEC
- Support 32 TCONT and 256 GEMPORT
- Support AES128 decryption function of G.984 standard
- Support SBA and DBA dynamically broadband allocation
- Support the PLOAM function of G.984 standard
- Support Dying-Gasp check and report
- Support synchronous Ethernet
- Good interworking with the OLT from different manufacturers，such as huawei,ZTE,Cortina etc
- Down-link LAN ports:
- 1*10/100M with auto-negotiation
- 1*10/100/1000M with auto-negotiation
- Support the rogue ONU alarm function
- Support VLAN function
- Operation mode:SFU or HGU option
- Support IEEE802.11b/g/n standard for WIFI
- Double antennas: external box with 5DBi
- Support of 300Mbps PHY rate
- Support multiply SSID
- Multiple encryption methods :WFA、WPA、WPA2、WAPI
- One RF port for TV application
GPON ONU Specification
| Item | Value |
| Up-link interface | 1 GPON interface, SC single mode single fiber
RX 2.488 Gbits/s rate and TX 1.244 Gbits/s rate Fiber type:SC/APC Optical power:0~4 dBm Sensitivity:-28 dBm Safety: ONU authentication mechanism |
| Wavelength(nm) | TX 1310nm, RX 1490nm |
| Fiber connector | SC/APC connector |
| Down-link data interface | 1*10/100Mbps and 1*10/100/1000M auto-negotiation
Ethernet interface, RJ45 interface |
| Indicator LED | 8 pcs, refer to NO.6 definition of indicator LED |
| DC supply interface | input＋12V 1A, footprint: DC0005 ø2.1MM |
| Power | ≤5W |
| Operating temperature | -5～+55℃ |
| Humidity | 10～85%（non-condensation） |
| Storage temperature | -30～+70℃ |
| Dimension（MM） | 155*92*32mm（mainframe） |
| Weight | 0.5Kg（mainframe） |
WIFI characteristics
| Antenna | 2T2R Mode
5DBI Gain ,Frequency:2.4G |
| Rate | 300Mbps PHY rate, WPS |
| Encryption methods | WFA、WPA、WPA2、WAPI |
ONT CATV Technical Features
| Optical wavelength | 1540~1560nm(Single Fiber,internal PWDM component) |
| Optical input range | 0~-15 DBm |
| Optical return loss | ≥45 DB |
| Bandwidth | 45~1000 MHz |
| Flatness | 士 1 DB |
| RF output level | ≥72 dBuv |
| AGC control range | 0~-14 DBm |
| RF Output return loss | ≥14 DB |
| Output impedance | 75Ω |
| CNR | ≥50 DB |
| CTB | ≥60 DB |
| CSO | ≥60 DB |
Fiber ONU Box Order information
| Type | Model | Suffix of model no. |
| ONU:2LAN+WIFI | 321GE | -1FE-1GE-WIFI |
| ONU:2LAN+WIFI+CATV | 3212GDE | -1FE-1GE-WIFI-CATV |
| ONU:2LAN+WIFI+POTS | 3213GE | -1FE-1GE-WIFI-POTS |
| ONU:2LAN+WIFI+POTS+CATV | 32123GDE | -1FE-1GE-WIFI-POTS-CATV |
GPON ONU Packing list
| Name | Quantity | Unit |
| GPON ONU | 1 | PC |
| Supply power | 1 | PC |
| Manual & warranty card | 1 | PC |
