Hisense LTE3680M-BC+ GPON OLT Class B+ SFP Optical Transceiver Full Datasheet

Basic Parameter Table

Core Product Features

1. Original Hisense telecom-grade GPON OLT dedicated SFP optical module, Class B+ standard optical power budget, matched with GPON ONU B+/C+ modules for operator FTTH GPON broadband access network.
2. Complies with ITU-T G.984 GPON standard, single-fiber bidirectional wavelength division multiplexing: OLT transmits 1490nm downstream data, receives 1310nm upstream signal from ONU, stable 20km coverage.
3. Built-in full DDM digital diagnostic monitoring circuit, real-time read transmit optical power, receive optical power, supply voltage, internal temperature and laser bias current for remote PON network O&M fault location.
4. Hot-swappable plug-and-play SFP packaging with SC interface pull tab, no equipment power-off required during replacement, easy maintenance for central office GPON OLT service boards.
5. All-metal sealed telecom housing with optimized laser drive circuit, excellent heat dissipation and anti-electromagnetic interference performance, suitable for communication equipment rooms and outdoor communication cabinets long-term stable operation.
6. Standard mainstream GPON OLT optical module, widely deployed in residential broadband, park FTTO dedicated line GPON access equipment OLT side.

Typical Application Scenarios

1. Telecom operator FTTH residential broadband GPON OLT equipment, supporting standard optical split ratio deployment within 20km single-mode fiber.
2. Industrial park, campus FTTO desktop GPON high-speed dedicated line access OLT side uplink.
3. Intelligent community, high-definition security monitoring GPON long-distance data transmission OLT equipment.
4. Not applicable: EPON/10G PON equipment, ONU-side optical modules, symmetrical dual-fiber Ethernet transceivers.