★Description
GPON ONT-1PON+1GE (DT-ONT-1P+1GE) is one of the GPON optical network unit design to meet the requirement of the broadband access network. It apply in FTTH/FTTO to provide the data and video service based on the GPON network.
GPON is the latest generations of access network technology. ITU-T G.984 is the standard protocol of GPON. The GPON standard differs from other PON standards in that it achieves higher bandwidth and higher efficiency using larger, variable-length packets. GPON offers efficient packaging of user traffic, with frame segmentation allowing higher quality of service (QOS) for delay-sensitive voice and video communications traffic.GPON networks provides the reliability and performance expected for business services and provides an attractive way to deliver residential services. GPON enables Fiber To The Home (FTTH) deployments economically resulting to accelerated growth worldwide.
GPON ONT-1PON+1GE(DT-ONT-1P+1GE) provide one GE auto-adapting Ethernet ports. The DT-ONT-1P+1GE features high-performance forwarding capabilities to ensure excellent experience with Internet and HD video services. Therefore, the DT-ONT-1P+1GE provides a perfect terminal solution and future-oriented service supporting capabilities for FTTH deployment. It has good third-party compatibility to work with the third party OLT, such as Huawei/ZTE/Fiberhome/Alcatel-Lucen.
★Feature
Full compatible with ITU-T G.984
Support one GE auto-adapting Ethernet ports
Support OMCI for remote management
Support Web for local management
Support Auto-negotiation and MDI/MDIX
Support the Ethernet interface rate, working mode and flows control
Support loopback at UNI
Support packet filtering and anti-illegal message attack protection
Support performance statistics of Ethernet lines
Support VLAN tagged label processing, traffic classification and packet filtering, STP/RSTP etc.
Support DHCP Option60 reporting the location information of the Ethernet interface
Support PPPoE+ for accurate subscribers identification
Support IGMP Snooping
Support AES-128
★Specification
| Item | Parameters | Specification |
| Interface | PON Port | 1*GPON port, FSAN G.984.2 standard, Class B+ Downstream Data Rate:2.488Gbps Upstream Data Rate:1.244Gbps SC/PC single mode fiber 28dB Link loss and 20KM distance with 1:128 |
| Ethernet Port(LAN) | 1*GE Auto-negotiation Full Duplex / Half-Duplex RJ45, Auto-MDI/MDI-X Transmission Distance 100 Meter | |
| Power Supply Port | 12V DC input | |
| Management | Network Management | Standard compliant OMCI interface as defined by ITU-T G.984.4 Support WEB management |
| Management Function | Status monitor, Configuration management, Alarm management, Log management | |
| Environmental Specifications | Shell | Plastic casing |
| Power | External 12V 0.5A DC power supply adapter Power consumption: <2W | |
| Dimensions | 110mm(L) x70mm(W) x30mm (H) 0.1kg | |
| Environment | Operating Temperature:0~50ºC Storage Temperature:-40~85ºC Operating Humidity:10%~90%(Non-condensing) Storage Humidity:10%~90%(Non-condensing) |
★interface and LED definitions
| Indicator | Description | ||
| 1 | LAN | LAN port status | On: Ethernet connection is normal; Blinking: Data is being transmitted through the Ethernet port; Off: Ethernet connection is not set up; |
| 2 | LOS | EPON optical signals | On: Optical power lower than receiver sensitivity ; Off: Optical in normal |
| 3 | PON | ONU Register | On: Success to register to OLT; Blinking: In process of registering to OLT; Off: In process of registering to OLT; |
| 4 | PWR | Power status | On: The ONT is power on; Off: The ONT is Power off; |
