16G SFP+ CWDM Optical Transceiver 40KM Single-Mode Fiber LC

FiberMania 16G SFP+ CWDM 40KM LC transceiver delivers 14.025Gbps over 40km single-mode fiber with cooled EML laser and DDM. Hot-pluggable SFP+ with duplex LC, ideal for CWDM-enabled long-reach networks.

SKU 16G-SFP+-CWDM-40KM-LC Category
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The FiberMania 16G SFP+ CWDM 40KM LC optical transceiver is a high-performance, long-reach module designed for enterprise networks, metro access links, and storage area networks (SANs). Utilizing Coarse Wavelength Division Multiplexing (CWDM) technology with a cooled EML laser, it delivers data rates up to 14.025Gbps over distances of up to 40 kilometers on standard G.652 single-mode fiber.

This hot-pluggable SFP+ module features a duplex LC connector for seamless integration with existing network infrastructure. The cooled EML transmitter and PIN photodiode receiver ensure superior signal quality, low bit error rates, and stable performance across extended distances. Digital Diagnostic Monitoring (DDM) provides real-time monitoring of temperature, voltage, bias current, and optical power, enabling proactive maintenance and reliable network operation.

Compliant with SFP+ MSA, SFF-8472, and RoHS standards and powered by a single +3.3V supply, this transceiver offers a robust, energy-efficient solution for high-density optical networks and long-reach CWDM deployments.

Form FactorSFP+
Data RateUp to 14.025Gbps
WavelengthCWDM (cooled EML per ITU-T grid)
Transmission DistanceUp to 40km
Fiber TypeSingle-Mode Fiber (G.652 SMF)
ConnectorDuplex LC
TransmitterCooled CWDM EML Laser
ReceiverPIN Photodiode
Electrical InterfaceSFP+
Diagnostic FunctionDigital Diagnostic Monitoring (DDM)
Power SupplySingle +3.3V
Operating Temperature0°C~70°C
ComplianceSFP+ MSA | SFF-8472 | RoHS
  • Supports data rates up to 14.025Gbps

  • Cooled CWDM EML laser transmitter with PIN photodiode receiver

  • Transmission distance up to 40km over G.652 single-mode fiber

  • Hot-pluggable SFP+ form factor with duplex LC connector

  • Digital Diagnostic Monitoring (DDM) for real-time performance feedback

  • Single +3.3V power supply

  • Operating temperature: 0°C ~ 70°C

  • RoHS compliant

  • 16G Fibre Channel long-reach networks

  • Metro and access network links

  • Enterprise backbone networks

  • Storage area networks (SANs)

  • CWDM-enabled optical links for extended distances

FiberMania provides OEM, ODM, and private-label services for this module, including custom labeling, wavelength assignment, and performance optimization to meet specific network and branding requirements.

Q1: What is the maximum transmission distance?
A1: Up to 40km over standard G.652 single-mode fiber.

Q2: Which laser type is used in this transceiver?
A2: Cooled CWDM EML laser for stable long-distance performance.

Q3: Does it support real-time monitoring?
A3: Yes, Digital Diagnostic Monitoring (DDM) allows tracking of temperature, voltage, bias current, and optical power.

Q4: Which form factor does it use?
A4: Hot-pluggable SFP+ footprint with duplex LC connector.

Q5: Can FiberMania provide OEM or private-label versions?
A5: Yes, FiberMania offers OEM, ODM, and private-label services including wavelength assignment, labeling, and performance tuning.