Multimode OTDRs require a pulse suppressor (dead-zone) box.
Multimode OTDRs require a pulse suppressor (dead-zone) box.
With an unbeatable combination of a small pocket-sized form factor, a 2.8" high-resolution color LCD display, and some of the lowest pricing in the industry, Trek multimode OTDRs are the wise choice for cost-conscious buyers who need to perform basic troubleshooting or restoration tasks on multimode optical fiber networks. All this from OTDRs that really are pocket-sized and fair priced, yet have comparable features and specifications to other OTDRs in their class. The Trek II OTDR can locate breaks in multimode optical fibers up to 12 miles in length within 6 feet.
Optical Specifications | |
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Output Wavelength | 1300nm |
Fiber Type | Multimode |
Dynamic Range (SNR=1)1 | 25 dB |
Event Dead Zone2 | 2 meters (typical) |
Attenuation Dead Zone3 | 7 meters (typical) |
Maximum Data Points | 64000 |
Data Point Spacing | 1 meter |
Pulse Width | 1, 2, 5, 10, 20, 50, 100 meters |
Index of Refraction | 1.4000 to 1.6000 |
Distance Accuracy | 1 + (distance in meters/10000) |
Distance Range4 | 20 kilometers |
Number of Stored Traces | Maximum trace distance: up to 400 // Minimum trace distance: 3000+ |
General Specifications | |
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Display Type | High-resolution Color LCD |
Display Size | 2.8" diagonal |
Battery Type | Lithium Polymer |
Battery Life | up to 20 hours normal usage |
Dimensions | 2.87" x 4.42" x 1.25" |
Weight | 10 ounces (284 g) |
Visual Fault Locator Specifications | |
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Output Wavelength | 650nm |
Output Power | 1 mW |
Operating Mode | CW / Flash |