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Table of Contents
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Summary of Contents for Infinova N3574XA-1-M/R
- Page 1 FIBER OPTIC TRANSMISSION SYSTEM N377 & N357 SERIES User Manual Infinova...
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Page 3: Table Of Contents
Contents SERVICE NOTICE .........................1 PRODUCT DESCRIPTION....................2 ORDERING INFORMATION ....................3 INSTALLATION........................3 POWER SUPPLY........................4 TRANSCEIVER PANEL ......................6 N3774XA/XB-1-M/R & N3574XA/XB-1-M/R ..............6 N3774XA/XB-4-M/R & N3574XA/XB-4-M/R ..............7 N3774XA/XB-8-M/R & N3574XA/XB-8-M/R ..............8 N3774XA/XB-12-M/R & N3574XA/XB-12-M/R ..............9 AUDIO INPUT IMPEDANCE SETTINGS ................10 TYPICAL SYSTEM CONNECTION ...................11 TRANSMISSION REPEATER .....................12 CABLE DIAMETER CALCULATION AND LIGHTNING &... -
Page 5: Service Notice
This warranty does not extend to any Infinova products which have been subject to acts of accident, misuse, abuse, neglect, improper application or installation, improper operation or maintenance, connection to an improper voltage supply or to materials which have been altered or repaired outside an authorized Infinova factory repair center. -
Page 6: Product Description
PRODUCT DESCRIPTION Description The N3774 and N3574 series transceiver provides the ability to transmit and receive one, four, eight or twelve duplex audio over one optical fiber. Audio format factory selectable 600Ω balanced, 600Ω unbalanced, 10kΩ unbalanced and 47kΩ unbalanced. Plug-and-play design ensures ease of installation requiring no electrical or optical adjustments. -
Page 7: Ordering Information
Installation of card unit To install in the chassis, orient the card with the Infinova logo at the top of the module and slide onto the top and bottom card guides in the chassis. Press securely on the top and bottom of the module to ensure that it is fully seated in the chassis so that the electrical connector mates with the chassis-mounted motherboard. -
Page 8: Power Supply
Full load of N3910-18S There are 18 slots on N3910-18S. Besides N3910-18S, there are N3910-1S, N3910-2S, N3910-3S, N3910-4S and N3910-15R optional. There are 1 slot on N3910-1S, 2 slots on N3910-2S, 3 slots on N3910-3S, 4 slots on N3910-4S and 15 slots on N3910-15R respectively. - Page 9 N3921 power supply Connection Diagram Note: When the series is powered together with other devices (cameras and etc.) by a single 24VAC power source, please make sure that the related device has a full-wave (bridge) rectifier circuit.
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Page 10: Transceiver Panel
TRANSCEIVER PANEL N3774XA/XB-1-M/R & N3574XA/XB-1-M/R Power on indicator(red) Optical link loss indicator(red) Optical port, FC or ST Chassis GND Earthing for loss indicator CH1 Audio input indicator(green) CH1 Audio output indicator(green) 1 Audio channel Refer to table 1 for detailed pin assignments for audio. -
Page 11: N3774Xa/Xb-4-M/R & N3574Xa/Xb-4-M/R
TRANSCEIVER PANEL N3774XA/XB-4-M/R & N3574XA/XB-4-M/R Power on indicator(red) Optical link loss indicator(red) Optical port, FC or ST Chassis GND Earthing for loss indicator CH1 Audio input indicator(green) CH1 Audio output indicator(green) 1 Audio channel CH2 Audio input indicator(green) 2 Audio channel 3 Audio channel 4 Audio channel Refer to table 1 for detailed... -
Page 12: N3774Xa/Xb-8-M/R & N3574Xa/Xb-8-M/R
TRANSCEIVER PANEL N3774XA/XB-8-M/R & N3574XA/XB-8-M/R Power on indicator(red) Optical link loss indicator(red) Optical port, FC or ST Chassis GND Earthing for loss indicator CH5 Audio input indicator(green) CH5 Audio output indicator(green) 1 Audio channel CH6 Audio input indicator(green) 2 Audio channel 3 Audio channel 4 Audio channel 5 Audio channel... -
Page 13: N3774Xa/Xb-12-M/R & N3574Xa/Xb-12-M/R
TRANSCEIVER PANEL N3774XA/XB-12-M/R & N3574XA/XB-12-M/R Power on indicator(red) Optical link loss indicator(red) Optical port, FC or ST Chassis GND Earthing for surge protection CH9 Audio input indicator(green) CH9 Audio output indicator(green) Audio channel CH10 Audio input indicator(green) Audio channel Audio channel Audio channel Audio channel CH10 Audio output indicator(green) -
Page 14: Audio Input Impedance Settings
AUDIO INPUT IMPEDANCE SETTINGS Figure 1 shows the detailed location and concise function of jumper for setting audio input impedance, take 4A transceiver for example. There is 1 jumper for each audio input impedance. Jumper for setting CH1 Audio input impedance Mid Setting input impedance Jumper for setting CH2 Audio input impedance... -
Page 15: Typical System Connection
TYPICAL SYSTEM CONNECTION Fiber Earthing Earthing N3774XA-4 N3774XB-4 Figure 2. Typical application diagram... -
Page 16: Transmission Repeater
TRANSMISSION REPEATER The N3951 series is used between transmitter and receiver to extend the transmission distance of fiber optical system. It magnifies the optical signal received from transmitter, and sends it to receiver. By using a N3951, the transmission distance of the system is doubled. Typical application connection Fiber Earthing... -
Page 17: Cable Diameter Calculation And Lightning & Surge Protection
CABLE DIAMETER CALCULATION AND LIGHTNING & SURGE PROTECTION Relation between 24VAC Cable Diameter and Transmission Distance In general, the maximum allowable voltage loss rate is 10% for AC-powered devices. The table below shows the relationship between transmission power and maximum transmission distance under a certain specified cable diameter, on condition that the 24VAC voltage loss rate is below 10%. - Page 18 Lightning & Surge Protection The product adopts multi-level anti-lightning and anti-surge technology integrated with gas discharge tube, power resistor and TVS tube. The powerful lightning and surge protection barrier effectively avoids product damage caused by various pulse signals with power below 4kV, including instantaneous lightning, surge and static.
- Page 20 51 Stouts Lane, Monmouth Junction, NJ 08852, U.S.A. Tel: 1-888-685-2002 (toll-free, USA) 1-732-355-9100 Fax: 1-732-355-9101 E-mail: sales@infinova.com V2. 1312...
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