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MTNetworks SFP+ 10G LR CWDM 1270nm 20km

The MTNetworks MT-SFP+-LRC27-20 is a high-performance 10G CWDM SFP+ optical transceiver designed for enterprise networks, metro access, LTE infrastructure, and optical transmission systems. Supporting data rates from 1.0 Gbps to 10.7 Gbps, the module provides reliable 10 Gigabit Ethernet transmission over Single-Mode Fiber (SMF) up to 20 km using a 1270 nm CWDM DFB laser transmitter (CWDM Code 27).

The module integrates a 1270 nm uncooled DFB laser transmitter, high-sensitivity PIN photodiode receiver, Digital Diagnostic Monitoring (DDM), and a hot-pluggable SFP+ form factor. Designed for stable medium-reach CWDM optical links, it offers low power consumption, reliable optical performance, and full compatibility with industry-standard SFP+ interfaces.

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Specifications


  • Primary Application: 10G CWDM Optical Systems, 10GBASE-LR, 10GBASE-LW, LTE Networks, Enterprise Backbone, Metro Access, and Optical Transport Systems.
  • Supported Standards: SFP+ MSA, SFF-8472 with Digital Diagnostic Monitoring (DDM).
  • Data Rate: 1.0 Gbps to 10.7 Gbps.
  • Transmission Distance: Up to 20 km over Single-Mode Fiber (SMF).
  • Transmit Wavelength: 1270 nm CWDM (Code 27).
  • Receive Wavelength: 1260–1620 nm.
  • Optical Interface: Duplex LC connector.
  • Optical Technology: Uncooled DFB laser transmitter with PIN photodiode receiver.
  • Average Transmit Power: −3 to +2 dBm.
  • Receiver Sensitivity: ≤ −15 dBm.
  • Receiver Overload: +0.5 dBm.
  • Extinction Ratio: ≥ 3.5 dB.
  • Form Factor: Hot-pluggable SFP+.
  • Digital Diagnostics: Real-Time Digital Diagnostic Monitoring (DDM) for temperature, supply voltage, laser bias current, transmit optical power, and receive optical power.
  • Power Supply: Single +3.3 V.
  • Power Consumption: ≤ 1.06 W (320 mA maximum @ 3.3 V).
  • Operating Temperature:
  • Standard: 0°C to +70°C
  • Industrial: −40°C to +85°C.
  • Compliance: SFP+ MSA, SFF-8472, Class 1 Laser Product, and RoHS compliant.  

Other Wavelenght


Part NumberProduct Description
MT-SFP+-LRC27-2010Gb/s SFP+ CWDM 1270nm 20km Transceiver Module
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MT-SFP+-LRC33-2010Gb/s SFP+ CWDM 1330nm 20km Transceiver Module
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MT-SFP+-LRC41-2010Gb/s SFP+ CWDM 1410nm 20km Transceiver Module
MT-SFP+-LRC43-2010Gb/s SFP+ CWDM 1430nm 20km Transceiver Module
MT-SFP+-LRC45-2010Gb/s SFP+ CWDM 1450nm 20km Transceiver Module

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