Olson-technology OTPN-2000C User Manual

OTPN-2000CPREMISE NODEINDOOR OPTICAL NODEINSTRUCTION MANUALPhone: (209) 586-1022(800) 545-1022Fax: (209) 586-1026E-Mail: [email protected]

SAFETY WARNINGSLASER RADIATIONThe OTPT-300 laser transmitter emits invisible radiation that can cause permanent eyedamage. . Operate the transmitter o

INTRODUCTIONINSTALLATION / ENVIRONMENTAL CONSIDERATIONSThe Olson Technology Inc. OTPN-2000C is a high-quality, cost-effective, bi-directionalCATV node

Figure 1 - OTPN-2000C Key DimensionsOPTICAL CONNECTORS AND CLEANINGOPERATIONAL SETUP – RECEIVER (FORWARD PATH)SC/APC is the standard optical connector

The receiver output power is also affected by the equalizer used.The following chart assumes approximately 77 channels from 55MHz to 550MHz anddigital

Figure 2 - OTPN-2000C CNR vs. Optical InputFigure 3 - Characteristic of the 15dB Equalizer

INTERNAL TEST POINTS and ADJUSTMENTSThe OTPN-2000C receiver has an internal plug-in pad to allow the RF output level of thenode to be adjusted. There