Hisense LTE34D3-SH+ EPON ONU PX20+I SFP Optical Transceiver Full Datasheet

Basic Parameter Table

Core Product Features

1. Original Hisense telecom-grade EPON ONU dedicated SFP optical module, PX20+I enhanced optical power budget, compatible with mainstream EPON OLT equipment for FTTH broadband access networks.
2. Complies with IEEE 802.3ah EPON standard, single-fiber bidirectional wavelength division multiplexing: ONU transmits 1310nm upstream signal, receives 1490nm downstream data, stable 20km long-distance coverage.
3. Built-in full DDM digital diagnostic monitoring circuit, real-time reading of transmit optical power, receive optical power, supply voltage, internal temperature and laser bias current for remote PON network operation & maintenance fault location.
4. Hot-swappable plug-and-play SFP packaging with special pull ring design, no equipment power-off required during replacement, convenient for industrial SFP ONU switches and PON access terminal maintenance.
5. All-metal sealed telecom housing with optimized heat dissipation and strong anti-electromagnetic interference performance, suitable for outdoor communication cabinets, community FTTH broadband and industrial park FTTO dedicated line terminals.
6. Low-cost pluggable EPON ONU optical module solution, used for custom SFP ONU switches, industrial PON terminals, replacing integrated fixed ONU optical components.

Typical Application Scenarios

1. Telecom operator FTTH residential broadband EPON access SFP ONU switch equipment.
2. Industrial park, campus FTTO desktop EPON dedicated line access terminal.
3. Intelligent community, security monitoring EPON long-distance data transmission terminal.
4. Not applicable: GPON/10G PON equipment, OLT-side transmit optical modules, symmetrical dual-fiber Ethernet transceivers.