FIBER RANGER You May Also Be Interested In: data loggers high performance fiber membrane keypad test instrument
The OLB-110 and OLB-120 are compact, cost-effective portable single mode fiber fault-event data loggers. They are light, easy to use, and hence ideal for fiber cable troubleshooting, repairing, and restoration.

Just like an OTDR, the fiber ranger injects the laser pulse into the fiber under test and picks up scattered and reflected optical signals. However, the structure of fiber ranger is highly simplified to make it a low cost, high performance fiber optical test instrument. Although the fiber ranger does not either display the trace of the fiber or give any information about the fiber and event losses, it can identify types and locations of both bases on a set of pre-determined threshold values and goes throughout the entire length of the fiber under test.


Light, compact, portable, inexpensive
Backlight LCD display
Membrane keypad ideal for fieldwork
LED indicators for battery charging, and LD
lasing status
RS-232 port for data transmission( for OLB-110 only )

Fiber length measure
Fiber break point locating
Fiber event identification
Acceptance test
Maintenance on-line monitoring
Fiber identification

All specifications are subject to change without notice.
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