Olson-technology OTPN-800CH User Manual

OTPN-800CHOLSON TECHNOLOGY PREMISE NODEINDOOR OPTICAL NODEINSTRUCTION MANUALPhone: (209) 586-1022(800) 545-1022Fax: (209) 586-1026E-Mail: salessupport

SAFETY WARNINGSLASER RADIATIONThe OTPN-800CH may be equipped with a laser transmitter which emits invisibleradiation that can cause permanent eye dama

INTRODUCTIONINSTALLATION / ENVIRONMENTAL CONSIDERATIONSThe OTPN-800CH is a high-quality, cost-effective, bidirectional CATV node designedaround the la

OPTICAL CONNECTORS AND CLEANINGPOWERINGOPERATIONAL SETUP - RECEIVER (FORWARD PATH)The standard optical connector is available in SC/APC or FC/APC type

Table 1 - Setup ReferenceAlthough the node will operate at optical input levels as high as +2dBm, there is littleimprovement in the CNR performance of

Figure2-Typical CNR vs. Optical Input LevelINTERNAL TEST POINTS and ADJUSTMENTSThe OTPN-800CH receiver has an internal adjustable pad to allow the RF

Figure 3 - OTPN-800CH Location of Internal AdjustmentsReturn Transmitter SetupExternal Test PointsThe specification for the return band transmitter RF

System Setup & TroubleshootingFiber Loss at 1310nm is 0.330dB/km, and 1550 is 0.188dB/km. Using these values, ifthe fiber run is 6km (3.73 miles),