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Multimode OTDR Fibre Rings

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  • During OTDR testing there is a large reflection from the first connector in the system under test (at the OTDR port). This reflection saturates the receiver in the OTDR, temporarily 'blinding' it and creating a deadzone in which valid measurements cannot be made
  • A launch fibre is therefore used between the OTDR and the system under test to absorb this deadzone
  • The fibre rings offer a compact launch fibre that can be stored in most OTDR equipment cases
  • Fibre rings can also be used at the end of a fibre link to ensure that the loss and reflectance of the last connector of the system under test is measured
  • Multimode fibre rings are 150m in length and available with OM1 62.5/125µm, OM2, OM3 and OM4 50/125µm fibre
  • The fibre rings can be terminated with any combination of FC, LC, SC and ST connectors

OM1 Fibre Rings

Code Type Connection Our Price:
FR1-M6-150-SC-SC 150m OM1 fibre ring SC/PC - SC/PC P.O.A Enquire
FR1-M6-150-SC-ST 150m OM1 fibre ring SC/PC - ST/PC P.O.A Enquire
FR1-M6-150-LC-SC 150m OM1 fibre ring SC/PC - LC/PC P.O.A Enquire

OM2 Fibre Rings

Code Type Connection Our Price:
FR1-M5-150-SC-SC 150m OM2 fibre ring SC/PC - SC/PC P.O.A Enquire
FR1-M5-150-SC-ST 150m OM2 fibre ring SC/PC - ST/PC P.O.A Enquire
FR1-M5-150-LC-SC 150m OM2 fibre ring SC/PC - LC/PC P.O.A Enquire

OM3 Fibre Rings

Code Type Connection Our Price:
FR1-OM3-150-SC-SC 150m OM3 fibre ring SC/PC - SC/PC P.O.A Enquire
FR1-OM3-150-LC-SC 150m OM3 fibre ring SC/PC - LC/PC P.O.A Enquire

OM4 Fibre Rings

Code Type Connection Our Price:
FR1-OM4-150-SC-SC 150m OM4 fibre ring SC/PC - SC/PC P.O.A Enquire
FR1-OM4-150-LC-SC 150m OM4 fibre ring SC/PC - LC/PC P.O.A Enquire


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