This reference connector is characterized by a highly precise fiber centricity of G = 0.30µm maximum. To guarantee worst-case measurement, the fibers are turned downward at anangle of ±30°. This means that an optimum measuring precision is ensured, giving you and your customers maximum reliability for each-to-each values of the measured connections.
Reference cord, 3 m
Test protocol, incl. IL and RL at 1310nm + 1550nm, fiber position
Interferometry test protocol
Box, black
Plastic box, black, test protocol containing fiber position, IL and RL at 1310nm + 1550nm and interferometry test protocol.
The box contains a reference cable with a LSZH jacket, Ø 3.0 mm, yellow, singlemode G.652.D/G.657.A1 9/125 µm (OS1, OS2), length 3.0 m.
One side fitted with SC connector in acc. with IEC 61754-4. Zirconia (ceramic) ferrule with a PC polished endface geometry, reference connector in acc. with ISO/IEC 14763-3 and qualified in acc. with IEC 61753-1, in category U (uncontrolled environment). Blue connector housing (singlemode), orange strain relief, material TPE / UL 94 V-0 and white plastic dust cover.
Optical specifications:
Fibers G = 0.30 µm, positioned in the lower area, 30° eccentric to the ferrule axis
Insertion loss (IL) Grade R for 100% of all tested specimen: = 0.15 dB
Return loss (RL) Grade 2: = 50 dB (typical= 55 dB)
Mechanical specifications:
Mating cycles: Delta IL < 0.2 dB after 500 mating cycles
Pull-out force patch cord: = 100 N
and one side fitted with SC connector in acc. with IEC 61754-4. Zirconia (ceramic) ferrule with an angled polish APC 8° endface geometry, connector tuned in accordance with IEC 61755-3-2 and qualified in acc. with IEC 61753-1 for category U (uncontrolledenvironment). Green connector housing (singlemode), material PBT / UL 94 V-0, green strain relief, material TPE / UL 94 V-0 and plastic dust cover.
Optical specifications (random mated):
Performance acc. to IEC 61753-1 (Table A.12):
Insertion loss (IL) Grade B for 97% of the tested specimen: = 0.25 dB / typical = 0.12 dB
Return loss (RL) Grade 1: = 65 dB (typical = 85 dB)
Mechanical specifications:
Mating cycles: delta IL < 0.2 dB after 500 mating cycles
Pull-out force patch cord: = 100 N
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