

Testing Solutions
- ADSL1/2/2+
- RS-232
- V-Series
- T1/E1
- T3/E3
- ISDN PRI/BRI
- SS7
- SONET
- SDH
- 10/100/Gig Ethernet
- Wireless
- Fiber
Testing Applications
Visual Fault Locators Visual Fault Locator (FFL-210)
- Light Source: LD (Class 3A or 2)
- FWHM: < or = 5 nm
- Central Wavelength: 650 ± 10 nm
- Output Power: > -3 dBmor > -6 dBm(via SMF)
- Dimensions (L x W x H): 80 x 55 x 15 mm
- Connector: Universal
- Detection Range: 4~6 km
Visual Fault Locator (FFL-310)
- Light Source: LD (Class 3A or 2)
- FWHM: < or = 5 nm
- Central Wavelength: 650 ± 10 nm
- Output Power: > -3 dBmor > -6 dBm(via SMF)
- Dimensions (L x W x H): 80 x 55 x 15 mm
- Connector: Universal
- Detection Range: 4~6 km
Pricing and Availability
For more detailed information, product configurations, and pricing, contact Frederick Engineering, Inc. toll free at 888-866-9001 or outside the U.S. at 410-789-7890. Click here to e-Mail us for more information.
Our Promise
For nearly 25 years, Frederick Engineering, Inc. has built a solid reputation for developing strong relationships with our customers by providing them with quality solutions and ongoing support.
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