ONU
Overview
In fiber-to-the-premises systems, the signal is transmitted to the customer premises using fiber optic technologies. Unlike many conventional telephone technologies, this does not provide power for premises equipment, nor is it suitable for direct connection to customer equipment. An optical network terminal, also known as an optical network unit , is used to terminate the fiber optic line, demultiplex the signal into its component parts (voice telephone, television, and Internet access), and provide power to customer telephones. ONT is launched to be oriented to multi-service integration network as an optical network unit device, which belongs to XPON HGU terminal for FTTH/O scenario. It configures internal ports, WiFi (2.4G+5G/2.4G) port, and RF interface (optional) that providing with high-speed data services and high-quality video services to users.
Feature
- Single-fiber access, provides internet, CATV, WIFI multiple service
- In compliant with ITU – T G. 984 and IEEE802.3ah standard
- Support ONU auto-discovery/Link detection/remote upgrade of software
- Wi-Fi series meet 802.11 a/b/g/n/ac technical standards
- Support VLAN transparent, tag configuration
- Support multicast function
- Support DHCP/Static/PPPOE internet mode
- Support port-binding
- Support OMCI+TR069 remote management
- Support data encryption and decryption function
- Support Dynamic Bandwidth Allocation (DBA)
- Support MAC filter and URL access control
- Support remote CATV port management
- Support power-off alarm function ,easy for link problem detection
- Specialized design for system breakdown prevention to maintain stable system
- EMS network management based on SNMP ,convenient for maintenance
Application
- Typical Solution: FTTH
- Typical Business: INTERNET、IPTV、IP Camera
PRODUCT PHOTOS
PRODUCT PARAMETERS
| Item | Parameter | |
| Interface | EPON/GPON Interface | SC/APC single mode single fiber GPON：FSAN G.984.2 standard, Class B+ EPON：1000BASE-PX20+ symmetric GPON：2.488Gbps/1.244Gbps downstream/upstream EPON：1.25Gbps downstream/upstream Wavelength: Transmit: 1310nm Receiver: 1490nm Receiving sensitivity : GPON：-28dBm EPON：-27dBm Saturated power : GPON：-8dBm EPON：-3dBm Transmitting power : GPON：0.5～5dBm EPON:0～4dBm |
| Ethernet Interface | 10/100/1000M auto-negotiation;Full/half duplex mode RJ45 connector ;Auto MDI/MDI-X;100m distance | |
| Power Interface | 12V DC Power supply | |
| Network Management | Management Mode | OMCI, OAM, TR069, WEB, Telnet |
| Management Function | Status monitor, Configuration management, Alarm management, Log management | |
| Physical Features | Power | Power supply: DC 12V /1A; Power consumption: <10W |
Environmental Specifications | Operating temperature: 0 to 40ºC Operating humidity: 10% to 90%(Non-condensing) | |
CATV (optional)
Item | Parameter |
Wavelength | 1550nm |
Optical return loss | >45dB |
Input optical power | -18dBm～0dBm |
RF frequency | 47MHz~1000MHz |
RF output lever | 82dBuV (@-12~-2dBm@85MHz) |
CNR | >41dB (@-10dBm@DS22 Channel) |
CSO | >58dBc (@-10dBm@DS22 Channel) |
CTB | >58dBc (@-10dBm@DS22 Channel) |
RF output return loss | >12dB |
RF impedance | 75Ω |
AGC function | Support |
