What gives this port its flexibility is that only the ferrule is inserted into the port. Since there is no latching mechanism to speak of, any
2.5mm ferrule connector can be inserted into the same port without having to swap adapter ports. There is no longer the need to
purchase or maintain additional adapter caps for each different connector type.
This detector port is designed so that the cone of acceptance falls completely onto the detector, regardless of how the connector may
turn, twist, or wiggle in the port. Because of this, you can be assured that the connection will always produce an accurate reading as
long as it is inserted completely into the port (see the diagram below).
Please call 262-473-0643 with any questions you may have about the universal port, or any other of our fiber optic test products.
Use of SC Connectors with 2.5mm Universal Port
Take extra care when inserting SC connectors into the 2.5mm universal port as the spring-loading action of the SC connector may
cause improper insertion. Call OWL at (262) 473-0643 with any questions.
Universal Port
Additionally, some connectors use a 1.25mm ferrule. The flexible universal port system on the ZOOM 2 allows the user to remove the
2.5mm adapter and place a 1.25mm adapter (which can be purchased separately as an option) for connection to LC, MU, and other
SFF connectors which use the 1.25mm ferrule.
The ZOOM 2 optical power meter contains a universal connector port which allows for coupling to any fiber optic connector that uses a
2.5mm ferrule (e.g. ST, SC, FC, etc.).
19
OPERATION/MAINTENANCE
UNIVERSAL PORT
2
1 mm detector
2.5 mm
ferrule
62.5/125 µm core
2.5 mm
connector
port
