Advancing the World of Fiber Optics™

The OP721 is an all-in-one bidirectional optical switch for single mode and multimode applications. This optical switch is powered by an external 5V power supply and incorporates the latest in high-speed switching technology. By combining the high-channel count capability of the OP720 with the 2×2 configuration of the OP725, the OP721 is ideally suited for multifiber bidirectional testing.
Product Features
All-in-one fiber optic switch
2×2 configuration for bidirectional testing
MEMS technology, high-reliability, long-life
External 5V power supply
Bright OLED front panel display
Software interface via OPL-MAX, OPL-LOG and DLLs
High speed USB interface for communication
Customizable configurations to meet customer needs
2U rack mountable enclosure
Removable front panel for easy access to connectors for repolishing
Up to 24 channels of bidirectional testing
Product Specs
OP721 | Single Mode | Multimode |
Channel Count | 4 to 24 output | |
Internal Fiber | SMF28, 9/125 | 50/125 OR 62.5 /125 |
Insertion Loss | 3.0dB Typical, 4dB Max | |
Repeatability | ± 0.003dB | |
Switching Time | 1 msec | |
Crosstalk | >50dB | |
Optical Interface | ST, FC, SC, LC (other upon request) | |
Power for channel counts 4 to 24 | 5V, 1.2 Amps | |
Dimensions for channel counts up to 24 | 19” x 3.8” x 12” |