Olson Technology OTDV-1250 - Manual (Page 9)

Model OTDV-1250, 025-000571 Rev. X5 9 www.olsontech.com
Figure 6 - SM Bidirectional SFP Module with Single SC Connector
INSTALLATION
Optical Connectors
There are many optical connectors on the market. The OTDV-1250 offers LC and SC/UPC types of connectors. One of
the most common errors encountered in the field is the use of the wrong type of connectors. The most common is using
SC/PC (Flat) with SC/APC(angled). The connectors will fit together but the optical loss will be high and performance is
unpredictable and both connectors may be permanently damaged.
Cleaning Optical Connectors
Fiber optic connectors should be clean and capped, so one can usually remove the cap and make the connection without
cleaning the connector but if there is any doubt, clean the optical connectors before making the connection. After making
the connection, there is no need clean the connector while the connector remains connected. Use caution when handling
the connectors. Any grease from your finger, scratches or small pieces of dust can strongly affect performance. To clean,
use a lint-free wipe such as Kimwipes or cotton swab, moisten with alcohol and gently wipe the tip of the connector. Let
the connector air dry completely or use dry compressed air to dry. When making the connection, be sure the key aligns
with the bulkhead connector. With LC connectors, gently press in until the connector “clicks” in to place.