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Home/Products/TOSA — Transmit Optical Subassemblies

TOSA — Transmit Optical Subassemblies

Transmit optical subassemblies from 2.5G to 25G, with DFB, FP and VCSEL light sources for cooled and uncooled designs.

Key Features

  • TO-can based TOSA with LC receptacle or pigtail options
  • DFB, FP and VCSEL emitters from 2.5G to 25G
  • CWDM and DWDM channel variants available
  • Cooled and uncooled designs for different thermal budgets
  • Supplied with test data per unit

Applications

  • Pluggable transceiver manufacturing
  • PON OLT and ONU modules
  • Data centre and metro optical engines
  • Custom optical module development

Full Specifications

2.5G / 6G CWDM & DWDM TOSA
2.5G / 6G CWDM & DWDM TOSA
Product DescriptionData RateInterfaceWavelengthLaserReceiverTX PowerRx Sensitivity
2.5G CWDM TOSA2.5GLC metal receptacleAll channelsDFB—0.7–3 mW—
2.5G DWDM TOSA2.5GLC metal receptacleAll channelsDFB—0.7–3 mW—
6G CWDM TOSA6GLC metal receptacleAll channelsDFB—0.7–3 mW—
6G CWDM cooled TOSA6GLC metal receptacleAll channelsDFB—0.7–3 mW—
10G TOSA
10G TOSA
Product DescriptionData RateInterfaceWavelengthLaserReceiverTX PowerRx Sensitivity
10G 850 nm MM TOSA10GLC plastic barrel850 nmVCSEL—0.08–0.14 W/A—
10G 2 km SM TOSA10GLC metal receptacle1310 nmFP—0.4–0.8 mW—
10G 10 km SM TOSA10GLC metal receptacle1310 nmDFB—0.4–0.8 mW—
10G 40 km SM TOSA10GLC metal receptacle1550 nmEML—-1.5–2 dBm—
25G TOSA
25G TOSA
Product DescriptionData RateInterfaceWavelengthLaserReceiverTX PowerRx Sensitivity
25G MM TOSA25GLC plastic barrel850 nmVCSEL—0.6 mW—
25G SM TOSA25GLC metal receptacle1310 nmDFB—0.8–1.2 mW—

All parameters are typical values at 25 °C unless otherwise stated. Datasheets and test reports available on request.

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