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SACRIFICIAL CONNECTORS
FIBER CATALOG

The sacrificial connector is used to protect the optical port of fiber optic test equipment and
instruments. The sacrificial connector ensures that repeated mating’s have no detrimental
effect on the optical port (bulkhead) which can lead to reflectivity and insertion loss issues.

A damaged bulkhead is expensive to repair and will take the instrument out of commission.
A sacrificial connector, on the other hand, can be replaced when worn or damaged and a new
sacrificial connector installed. With near 0dB loss through this connector, there is no impact on
the test results.

FEATURES
• Prevents damage to instrument and equipment bulkheads
• Low insertion loss
• Low reflectance
• GR326 / IEC61300-2 compliant
• GR910/ UV94-V0 compliant
• RoHS compliant

ORDERING INFORMATION:
PART NO. CAT. NO. DESCRIPTION
55500159 ZDBSCA Zero dB SC/APC
55500160 ZDBSCU Zero dB SC/UPC
55500161 ZDBSCAU Zero dB SC/APC (M) -SC/UPC (F)
55500163 ZDBSCUA Zero dB SC/APC (F) -SC/UPC (M)

PART NO. CAT. NO. DESCRIPTION
SPECIFICATIONS:

Fiber Type: Single Mode
Operating Wavelength: 1310nm & 1550nm
Ferrule Type: PC APC
Maximum Insertion Loss: 0.5dB
Return Loss: ≥40dB ≥55dB
Maximum Optical Power: ≤500mW
Operating Temperature: -40 - +70°C
Storage Temperature: -40 - +70°C

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