QSFP+ (40G)

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QSFP+ 40G

  • SR4 is 850nm 550m and MMF
  • LR4 is 1310nm 10km and SMF
  • ER4 is 1310/1550nm 40km and SMF
  • Coherent 80+ km

Please use the TFO SEARCH function (in Header) to get your exact match.

Use an OEM part number or description.

If you are having any difficulty, please reach out with what you are going to pair the TFOs with and we will get back to you ASAP.

Quick View Arista QSFP-40G-LRL4 Compatible 40G QSFP+ LR4L Four 10Gbps CWDM wavelengths: 1271nm, 1291nm, 1311nm and 1331nm 1km DOM Transceiver Module
QSFP-40G-LR4
  • $450.00
Quick View Juniper JNP-QSFP-40G-LR4 Compatible 40G QSFP+ LR4 1310nm 10km DOM Transceiver Module
QSFPP-40GBASE-LR4
  • $450.00
Quick View
QSFPP-40GBASE-SR4-TFO
  • $90.00
Quick View
JH231A
  • $100.00
Quick View Arista 40G-QSFP-SR4 Compatible 40G QSFP+ SR MPO 850nm150m DOM Transceiver Module
40G-QSFP-SR4
  • $85.00
Quick View
QSFP-40G-LX4
  • $395.00
Quick View
JH232A
  • $450.00
Quick View Cisco QSFP-40G-SR4-S Compatible 40G QSFP+ SR4 850nm 100m/150m DOM Transceiver Module
QSFP-40G-SR4-S
  • $85.00
Quick View Cisco QSFP-40G-LR4-S Compatible 40G QSFP+ LR4 Four 10Gbps CWDM wavelengths: 1271nm, 1291nm, 1311nm and 1331nm 10km DOM Transceiver Module
QSFP-40G-LR4-S
  • $450.00
Quick View
106170Q80DW21 for ADVA
  • $0.00
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106170Q80DW22 for ADVA
  • $0.00
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106170Q80DW23 for ADVA
  • $0.00
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106170Q80DW24 for ADVA
  • $0.00
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106170Q80DW25 for ADVA
  • $0.00
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106170Q80DW26 for ADVA
  • $0.00
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106170Q80DW27 for ADVA
  • $0.00
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106170Q80DW28 for ADVA
  • $0.00
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106170Q80DW29 for ADVA
  • $0.00