APPENDIX A: Technical Specifications
A.22 Length
•Range: 0 to maximum distance, where max. distance = 457 m (1500 ft.) for twisted pair cable
•Accuracy: + K + Length resolution + NVP uncertainly, where K = ±4% of length or 0.6 m (2 ft.), whichever is greater.
•Length resolution: 0.3 m (1 ft.)
A.23 Resistance
• Range: 0 to 500 Ω
• Accuracy: ±0.5 Ω @ 0 to 15 Ω ; ±2% @ 15 to 500 Ω
• Resolution: 0.1 Ω
A.24 Power Sum NEXT, ACR and ELFEXT
•Computed for both ends from the respective
A.25 Optical Measurements (OMNIFiber)
•+3 dBm to
•0.01 dB resolution
•±0.25 dB typical accuracy
A.26 Length (OMNIFiber)
•Maximum 6600 ft. (2000 m)
•1 ft. (1 m) resolution
A.27 Delay (OMNIFiber)
•0 to 10,000 nS
•1 nS resolution
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