OTDR Launch Cable, Extension Box Fiber Extension Cable Polypropylene Single Mode 1KM TDR Launch Box 23.4 X 13.2 X 6.4cm for Blind Area OTDR Test

Product description

• Cable loss less than 0.5dBm km TDR fiber optic transmission cable loss less than 0.5dBm km, greatly ensuring work efficiency.
• Compact and portable The OTDR transmission box has no welded joints in the middle of the fiber, which is small in size, light in weight, and easy to carry. Dimensions (length x width x height) approximately 23.4 x 13.2 x 6.4 cm 9.2 x 5.2 x 2.5 inches, weight approximately 737g 26oz.
• Working temperature -40-+55 C The working temperature of the OTDR transmission box is -40-+55 C, and the non-metallic structure is not sagging, corrosive, or conductive.
• The blind spot of OTDR is mainly caused by strong light reflection and pulse width, usually extending hundreds of meters from OTDR. The OTDR test extension line is usually used between the OTDR and the circuit under test to ensure that the blind spot of the OTDR is only reflected on the extension line and does not have a significant impact on the tested link.