Overview
This E71 EPON 1GE ONU fully comply with IEEE 802.3-2005 and the China Telecom EPON device technical specification. It is operative, manageable and maintainable at telecommunication level, and can provide high speed data service for customers. It has a PON uplink port that connects to office end apparatus through optical fiber.
Carrier-Grade FTTH EPON 1GE ONU Device
This single port EPON ONT delivers reliable fiber access with:
- True 1.25Gbps symmetrical speeds (up/down)
- Full compliance with IEEE 802.3ah & China Telecom EPON V2.1
- Advanced QoS with traffic shaping & prioritization
- Enterprise-grade lightning protection (power/ports)
- Compact design for space-constrained deployments
Technical Specifications
| Interface | EPON Interface | Ethernet Port |
|---|---|---|
| Port Type | 1×EPON (SC/UPC) | 1×10/100/1000M RJ45 |
| Data Rate | 1.25Gbps Downstream & Upstream | |
| Protocol Support | • 802.1Q VLAN (4094 VLANs) • IGMP Snooping • DBA (Dynamic Bandwidth Allocation) |
|

Key Features of This EPON 1GE ONU
- Layer 2 switching with wire-speed forwarding
- Power failure alarm & loop detection
- Wide operating temperature (0℃~55℃)
- Low power consumption (6W max)
- Telco-grade management capabilities
FTTH Deployment Advantages
| Application | Benefit |
|---|---|
| Residential Broadband | Guaranteed bandwidth for 4K streaming & gaming |
| SMB Connectivity | Secure VLAN segmentation for multi-tenant environments |
| IoT Infrastructure | QoS prioritization for critical sensor data |











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