10G SFP+ DWDM Optical Transceiver Module 40km 100GHz ITU C-Band Single Mode Duplex LC 10Gbps Fiber Module

Technical specifications

The 10G SFP+ DWDM 40km Optical Transceiver Module is a high-performance 10Gbps Dense Wavelength Division Multiplexing (DWDM) transceiver designed for long-distance optical communication networks.

Supporting 100GHz ITU-T C-Band DWDM channels, this module enables multiple 10Gbps optical signals to be transmitted over a single fiber, significantly increasing fiber capacity while reducing infrastructure costs. It supports transmission distances of up to 40km over Single Mode Fiber (SMF) through a Duplex LC optical interface.

The module adopts a standard SFP+ hot-pluggable form factor and integrates a temperature-controlled EML laser transmitter with a high-sensitivity APD receiver, ensuring stable wavelength accuracy, excellent optical performance, and reliable long-distance transmission.

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

Designed for telecom operators, metro networks, DWDM transport systems, enterprise backbone networks, and data center interconnection (DCI), this module delivers dependable high-speed optical connectivity.

• Supports 10Gbps Ethernet transmission
• 100GHz ITU-T DWDM C-Band channels
• Up to 40km transmission over Single Mode Fiber
• Temperature-controlled EML laser
• High-sensitivity APD receiver
• Duplex LC optical connector
• Standard SFP+ hot-pluggable form factor
• Low power consumption
• Optional DDM/DOM diagnostics
• Excellent wavelength stability
• Compatible with mainstream networking equipment

  Attribute	Specification
  Product Name	10G SFP+ DWDM 40km 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	40km
  Optical Connector	Duplex LC
  Transmitter	Temperature-Controlled EML Laser
  Receiver	APD Photodiode
  Power Supply	3.3V
  Power Consumption	≤1.5W
  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
  Certifications	CE, FCC, RoHS
  Applications	DWDM Network, Telecom, Metro Ethernet, OTN, DCI, OLT, Switch, Router