E-link China Technology Co., Ltd.
E-link China Technology Co.,Ltd. Professional Fiber Optical Communication and CCTV Security Transmission Product Manufacturer
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Model: LNK-ONU4FEP Series
Overview
LNK-ONU4FEP ONU is a device with 1 uplink GEPON port and 4 10/100M RJ45 ports.
It support POE (PSE) function, 4 FE ports Compatible with IEEE802.3af 15.4W and IEEE802.3at 30W POE standards.
It is Industrial type POE product, can auto discovery the power receiving devices which support IEEE802.3af/at standard and supply power to it.
If connected devices which not support PoE, it will auto stop supplying power. It supports to work with IP camera, IP phone, wireless AP and other network devices, supply power to these devices.
It is mainly applied to security surveillance, smart city,tunnel monitoring, coal mine network etc.
Technical Indexes
| Parameter | Specifications |
| Wavelength | 1310(TX)/1490(RX) |
| Optical power | -1~+4dBm |
| Receiving sensitivity | -25dBm |
| Transmission distance | 20 km |
| Cache space | 1.25MB |
| MTBF | 100,000 hours |
| PON connector | SC/PC |
| EPON trait | Support IEEE802.3ah; Support DBA Support ONU auto-searching and automatic registration (real-time operation) |
| Standard and Protocol | Support IEEE802.3, IEEE802.3u, IGMP Snooping V2 Support IEEE802.1q WLAN IEEE802.1p QOS |
| POE | Supplying power port: 4 ports Standard: IEEE802.3af 15.4W, IEEE802.3at 30W Working mode: auto discover and power/dis-power receiving power device |
| Network management | Cooperating with center OLT, implement management configuration and software upgrade to ONU |
| Power | DC48V (external) |
| Power consumption | 4W, Max POE supplying power 120W |
| Operating temperature | -20～70℃ |
| Storage temperature | -40～85℃ |
| Humidity | 5%～90% non-condensing |
| Dimension | 26mm(H)×109mm(W)×152mm(D) (external) |
Features
Apply to IEEE802.3/802.3ah
High-temperature resistance,anti-attack of thundering,anti-interference ability
under strong electromagnetic interference .
Support auto discovery and auto register (real-time operation)
Support DBA and multi types SLA
Support IEEE802.1D RSTP
Support IGMP Snooping V2 multi-broadcast function
Support EMI and ESD identification
Support VLAN
Support user end auto time synchronization based at SNTP
Support powerful OAM and remote management
Support port speed limit, loop detection and port VLAN
Support state detection and fault location Support power failure alarm
Each PoE port supports to auto discovery the standard power receiving devices
Support IEEE802.3af 15.4W and IEEE802.3at 30W PoE standards
Application
Small and mid sized and big ISP's;
Regional level carriers who want to organize fast development of FTTH access
Hotels and resorts who want to establish triple play over a fiber
Local Area Networks;
CCTV IP camera surveillance
Ordering Information
| Item | Description |
| LNK-ONU4FEP-AF | 4-Port PoE ONU, 1 uplink GEPON port and 4 10/100M RJ45 ports, support POE (PSE) function, 4 FE ports Compatible with IEEE802.3af |
| LNK-ONU4FEP-AT | 4-Port PoE ONU, 1 uplink GEPON port and 4 10/100M RJ45 ports, support POE (PSE) function, 4 FE ports Compatible with IEEE802.3at |
