CWDM SFP Transceivers

CWDM SFP Transceivers support up to 120km for Ethernet, SONET/SDH, and xWDM networks with full SFP MSA compliance.

Need a custom spec or OEM branding on this product? Talk to our engineering team.

Factory Tested

Every batch, before shipment

ISO-9001

Manufacturing

OEM Available

Custom specs and branding

Global Delivery

Americas, Europe and Africa

Fibramérica’s CWDM SFP Transceivers are designed for high-performance fiber optic networks, offering a reliable and cost-effective solution for data transmission over long distances. These transceivers enable seamless conversion between electrical and optical signals, making them ideal for integration in Ethernet, SONET/SDH, xWDM, and wireless infrastructures.

Engineered for versatility, the CWDM series supports data rates from 1.25Gbps to 2.5Gbps over single-mode fiber with duplex LC connectors. With coverage from 1270nm to 1610nm wavelengths and distances up to 120km, they allow scalable wavelength-division multiplexing to maximize fiber capacity.

Fully compliant with SFP MSA and SFF-8472 standards, these modules offer both internal and external digital diagnostics and are RoHS-compatible. Their rugged design supports both commercial and industrial temperature ranges, enhancing reliability in demanding environments.

Perfect for ISPs, metro networks, data centers, and backbone infrastructures, these modules provide the flexibility and performance needed to meet modern bandwidth demands.

  • Supports 18 CWDM wavelengths (1270nm–1610nm, 20nm steps)

  • Data rates from 1.25Gbps to 2.5Gbps

  • Transmission range: up to 120km over SMF

  • Duplex LC interface with CWDM DFB laser

  • Digital Diagnostic Monitoring (DDM)

  • +3.3V single power supply

  • Compliant with SFP MSA and SFF-8472

  • Operating temperature: 0–70°C (Standard), -40–85°C (Industrial)

  • RoHS compliant

Specification Details
Model TL‑SFP‑CWDM Series
Data Rate 1.25Gbps / 2.5Gbps
Distance 40km / 80km / 120km
Wavelength 1270nm to 1610nm (CWDM)
Fiber Type Single-mode fiber (SMF)
Connector Duplex LC
Temperature Range 0–70°C (Standard), -40–85°C (Industrial)
Compliance SFP MSA, SFF-8472, RoHS
Diagnostics Digital (DDM)
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TL-SFP-CWDM-40D, CWDM transceiver, 1.25G SFP module, 2.5G optical transceiver, Duplex LC SFP, long-range CWDM, fiber optic SFP, Fibramérica transceiver

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Our engineering team can confirm compatibility, custom specs and OEM branding options.

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