40GE/OTU3 QSFP+ ER4

The Gigalight 40GE/OTU3 QSFP+ ER4 optical transceiver module is designed for 40GBASE-ER4 Ethernet and OTN OTU3 links reach up to 40km over Single-Mode Fiber (SMF).

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40GE/OTU3 QSFP+ ER4 - GQS-SPO400-ER4C

  • Hot-pluggable QSFP form factor
  • Supports 39.8 Gb/s to 44.6 Gb/s
  • 18.5 dB link insertion loss budget
  • Single 3.3V power supply
  • Maximum link length of 40km on SMF
  • Uncooled 4x10Gb/s CWDM transmitter
  • XLPPI electrical interface
  • Duplex LC receptacles
  • Operating case temperature range: 0 to 70°C
  • 3.5W maximum power dissipation
  • RoHS-6 compliant (lead free)

Ordering Information

Part Number Product Description
GQS-SPO400-ER4C QSFP+, 40GBASE-ER4, 40km on SMF, Dual LC
  • 40GBASE-ER4 Ethernet
  • OTN OTU3/OTU3e1/OTU3e2
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    100G CFP4 SR4

     
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    100G CFP4 LR4

     
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    100G CFP2 SR10

     
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    100G CFP2 LR4

     
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    100G CFP2 ER4

     
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    100G CFP2 to QSFP28 Adapter

     
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    100G CFP SR10

     
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    100G CFP LR4

     
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    100G CFP to QSFP28 Adapter

     
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    100GE/OTU4 QSFP28 LR4

     
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    100GE/OTU4 QSFP28 ER4 Lite

     
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    40GE/OTU3 QSFP+ SR4

     
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    40GE/OTU3 QSFP+ LR4

     
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    25G SFP28 SR

     
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    25G SFP28 LR

     
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    10G SFP++

     
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    10G SFP+

     
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    10G BiDi SFP+

     
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    10G XFP

     
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    10G BiDi XFP

     
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    2.5G SFP

     
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    1.25G SFP

     
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    622M SFP

     
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    100M SFP

     
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    BiDi SFP

     
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    CSFP

     
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