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Launch Cable Box

/Boxed OTDR Launch Cables UPC/APC

Boxed OTDR Launch Cables UPC/APC

OTDR test extension Cable.
Mainly used to make up the OTDR test blind area, the middle of the optical fiber without any fusion joint, small size, light weight, easy to carry.

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      OTDR Launch Cable box is mainly used to make up the dead zone of OTDR test. There are no fusion joints in the center of optical fiber, small size, light weight and easy to carry. The loss is less than or equal to 0.5dBm/km. It has excellent sealing properties, waterproof and anti-fouling. Come with a plastic box to conveniently store the OTDR launch cable.


  • Use as a pulse suppressor, OTDR launch box, delay line, product demonstrations, training, calibration.
  • Solid internal housing protects spool and leads
  • Leads wrap in the same direction for quick, easy access and storage.
  • Karabiner Clip included allows unit to be attached to equipment straps, belts and rack mounts.
  • Light weight, easy to carry, small/low profile design portable for field use.
  • Measures only 6.25" x 1.25"
  • Single-mode 9/125, Multimode 62.5/125, Multimode 50/125 OM2 and Multimode 50/125 OM3
  • Custom length configurations available



Diameter 6.25 ", Height 1.25"

Fiber Length(m)

100 to 1000

Fiber Types

Singlemode 9/125, Multimode 62.5/125, Multimode 50/125 OM2, Multimode 50/125 OM3

Lead Length

2 Meters, 3mm buffer

Insertion Loss

<0.3dB/km typical, <0.5dB/km max

Back Reflection (RL):

UPC: <-50dB, APC: <-60dB

Mating Reliability


Storage Temp.

-40° to +85° C


0 to 95%, non-condensing


5 oz.

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