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.

QSFP-40G-LR4
  • $450.00
QSFPP-40GBASE-LR4
  • $450.00
QSFPP-40GBASE-SR4-TFO
  • $90.00
JH231A
  • $100.00
40G-QSFP-SR4
  • $85.00
QSFP-40G-LX4
  • $395.00
JH232A
  • $450.00
QSFP-40G-SR4-S
  • $85.00
QSFP-40G-LR4-S
  • $450.00
106170Q80DW21 for ADVA
  • $0.00
106170Q80DW22 for ADVA
  • $0.00
106170Q80DW23 for ADVA
  • $0.00
106170Q80DW24 for ADVA
  • $0.00
106170Q80DW25 for ADVA
  • $0.00
106170Q80DW26 for ADVA
  • $0.00
106170Q80DW27 for ADVA
  • $0.00
106170Q80DW28 for ADVA
  • $0.00
106170Q80DW29 for ADVA
  • $0.00