Fiber Optic Design Guide - Maite y Mario

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4. Determine the RF output level of the link: Pick the point on the X-Axis that corresponds to the link budget (#3). Follow this up until you intersect with the curve, follow this intersection to the Y-axis on the left. This number is the link gain. ______dB (#4) Transmitter RF Input ______dB (#1) Link Gain + ______dB (#4.1) Receiver RF Output = ______dB (#4.2) LABORATORIES, INC. The Standard of Quality in TV Signal Distribution Section 2 11 SM 15 Ch. One Jake Brown Road, P.O. Box 1000 Old Bridge, NJ 08857-1000 USA (800) 523-6049 • (732) 679-4000 • FAX: (732) 679-4353 www.blondertongue.com
LABORATORIES, INC. The Standard of Quality in TV Signal Distribution Single Mode Broadband 25 Ch. <strong>Design</strong> Tool 1. Determine the optimum input level to the Tx: Pick the point on the X-Axis that corresponds to the number of channels that you are going to put through the link. Follow this up until you intersect with the curve, follow this intersection to the Y-axis on the left. This number is the optimum RF input level to the Transmitter. ______dBmV (#1) 2. What is your link budget? This is the sum of all the losses from the Tx to the Rx. ______dBm (#2) 3. Determine the CNR of the link: Transmitter Output 4 dBm Link Budget (#2) - ______dBm Received <strong>Optic</strong>al Power = ______dBm(#3) Drive Level per Channel (dBmV) 22 20 18 16 14 12 10 8 6 1 10 100 Number of Channels Loading Pick the point on the X-Axis that corresponds to the received optical power (#3 above). Follow this number up until you intersect with the curve, follow this intersection to the Y-axis on the left. This number is the CNR of the link. Section 2 12 One Jake Brown Road, P.O. Box 1000 Old Bridge, NJ 08857-1000 USA (800) 523-6049 • (732) 679-4000 • FAX: (732) 679-4353 www.blondertongue.com SM 25 Ch.
Page 1 and 2: Real Solutions For The Fiber World
Page 3 and 4: Fiber Optics E1-1 Overview Fiber Op
Page 5 and 6: Fiber Optics E1-3 Overview Fiber Op
Page 7 and 8: Fiber Optics E2-1 Fiber Optic VSB/A
Page 9 and 10: Fiber Optics E2-3 Example Fiber Opt
Page 11 and 12: Fiber Optics E3-1 FEATURES: FIBER R
Page 13 and 14: Fiber Optics E5-1 Integrated Fiber
Page 15 and 16: Fiber Optics E6-1 Rack Mount Fiber
Page 23 and 24: Fiber Optics E14-1 Rack Mount FM Vi
Page 25 and 26: Fiber Optics E15-1 Rack Mount FM Vi
Page 29 and 30: Fiber Optics E18-1 ORDERING INFORMA
Page 31 and 32: Fiber Optics E20-1 FILT Series L-Ba
Page 35 and 36: Fiber Optics E24-1 FOTK Series Fibe
Page 37 and 38: Fiber Optics E26-1 Wavelength-Divis
Page 39 and 40: E28-1 Directory Of Blonder Tongue P
Page 41 and 42: LABORATORIES, INC. The Standard of
Page 49: LABORATORIES, INC. The Standard of
Page 55 and 56: * Input Level Chart Channel 9,10,11
Page 57 and 58: SIAT-M3T-31 1310 nm Standalone Base
Page 59 and 60: Stacked LNB, 950-2050 MHz FILT-S3A-
Page 61 and 62: Section 2 22
Page 63 and 64: DECEMBER 1998 REFERENCE ICON KEY P
Page 65 and 66: ST SC FC Picture 1.- Fiber Optic Co
Page 69 and 70: CONNECTIONS Transmitters Connector
Page 71 and 72: Stock No. 7404 Stock No. 7403 Figur
Page 73 and 74: TROUBLESHOOTING - CONTINUED Problem
Page 77 and 78: Troubleshooting Commercially availa
Page 79 and 80: Connections CNR vs Channel Loading
Page 83 and 84: Troubleshooting Commercially availa
Page 85 and 86: Performance Specifications - contin
Page 87 and 88: Blonder Tongue’s Diverse Fiber Pr

Fiber Optic Design Guide - Maite y Mario

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