zQSFP+ Loopback Adapters

Molex zQSFP+™ Loopback Adapters have compact housings compatible with module spacing and enclosed fibers that provide no snagging or breakage of the fiber/cable during installation/handling. The adapters feature loop optical transmit ports to allow loopback testing of modules and cables during burn-in and field troubleshooting.

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Description Datasheet Availability Pricing (RON) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
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Molex Fibre Optic Connectors MPO LOOPBACK 12 FIBER 9/125
Datasheet
120In Stock
Min.: 1
Mult.: 1

106005 Adapters Singlemode 9 um, 125 um Black 12 Position MPO MPO
Molex Fibre Optic Connectors MTP LOOPBACK 24CH, MM 50/125
Datasheet
17In Stock
Min.: 1
Mult.: 1

106005 Adapters Multimode 50 um, 125 um Black 24 Position MPO MPO
Molex Fibre Optic Connectors MPO LOOPBACK 12 FIBER 50/125
Datasheet
54In Stock
Min.: 1
Mult.: 1

106005 Adapters Multimode 50 um, 125 um Black 12 Position QSFP+ MTP
Molex Fibre Optic Connectors MPO LOOPBACK 8 FIBER 9/125
Datasheet
52In Stock
Min.: 1
Mult.: 1

106005 Adapters Singlemode 9 um, 125 um Black 8 Position MPO MPO
Molex Fibre Optic Connectors 1In Stock
Min.: 1
Mult.: 1
106005
Molex Fibre Optic Connectors MPO LOOPBACK 12 FIBER 50/125
Datasheet
10Expected 3/10/2026
Min.: 1
Mult.: 1

106005 Adapters Multimode 50 um, 125 um Black 12 Position MPO MPO
Molex Fibre Optic Connectors MPO LOOPBACK 12 FIBER 50/125 5dB
Datasheet
Non-Stocked
Min.: 20
Mult.: 20

106005 Adapters Multimode 50 um, 125 um Black 12 Position MPO MPO