10G DWDM SFP+ Transceiver 80km 100GHz ITU Grid SMF LC Optical Module with DDM for Telecom OTN Network

Technical specifications

The 10G SFP+ DWDM 80km Optical Transceiver Module is a high-performance 10Gbps Dense Wavelength Division Multiplexing (DWDM) transceiver designed for ultra-long-distance optical communication networks.

Supporting ITU-T 100GHz C-Band DWDM channels, the module enables multiple 10Gbps optical signals to be transmitted over a single fiber, maximizing fiber utilization while reducing network deployment costs. It supports transmission distances of up to 80km over Single Mode Fiber (SMF) through a standard Duplex LC optical interface.

The module features a hot-pluggable SFP+ form factor and integrates a temperature-controlled EML laser transmitter with a high-sensitivity APD receiver, providing excellent wavelength stability, low bit error rate, and reliable long-distance optical transmission.

Optional Digital Diagnostic Monitoring (DDM/DOM) enables real-time monitoring of module temperature, supply voltage, transmit optical power, receive optical power, and laser bias current, simplifying network maintenance and fault diagnosis.

This optical module is ideal for DWDM transmission systems, OTN networks, telecom operators, metro Ethernet, ISP backbone networks, and Data Center Interconnect (DCI) applications.

• Supports 10Gbps Ethernet transmission
• ITU-T 100GHz DWDM C-Band wavelength channels
• Up to 80km transmission over Single Mode Fiber
• Temperature-controlled EML laser transmitter
• High-sensitivity APD receiver
• Duplex LC optical connector
• Standard SFP+ hot-pluggable form factor
• Low power consumption and high reliability
• Optional DDM/DOM digital diagnostics
• Excellent wavelength stability for DWDM systems
• Compatible with mainstream switches, routers, OTN equipment, and DWDM platforms

  Attribute	Specification
  Product Name	10G SFP+ DWDM 80km Optical Transceiver
  Form Factor	SFP+
  Data Rate	10Gbps
  DWDM Grid	ITU-T 100GHz
  Wavelength	C-Band (C17–C61 Optional)
  Fiber Type	Single Mode Fiber (9/125μm)
  Transmission Distance	80km
  Optical Connector	Duplex LC
  Transmitter	Temperature-Controlled EML Laser
  Receiver	APD Photodiode
  Modulation	NRZ
  Power Supply	3.3V
  Power Consumption	≤2.0W
  DDM/DOM	Supported
  Hot Pluggable	Supported
  Operating Temperature	0°C to +70°C
  Industrial Temperature	-40°C to +85°C (Optional)
  Compliance	IEEE 802.3ae, SFP+ MSA, SFF-8431, SFF-8432, SFF-8472, ITU-T G.694.1
  Certifications	CE, FCC, RoHS
  Applications	DWDM Network, OTN, Metro Ethernet, Telecom, ISP Backbone, Data Center Interconnect, Switch, Router