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FIBER OPTIC TRANSMISSION SYSTEM
SERIES
10/100/1000Mbps Ethernet Transceiver
User Manual
Infinova

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Summary of Contents for Infinova N3787XA

  • Page 1 FIBER OPTIC TRANSMISSION SYSTEM SERIES 10/100/1000Mbps Ethernet Transceiver User Manual Infinova...
  • Page 3: Table Of Contents

    SERVICE NOTICE ........................ 1 PRODUCT DESCRIPTION....................2 MAIN FEATURES......................... 3 INSTALLATION........................4 POWER SUPPLY........................4 N3787XA/XB-GE PANEL ..................... 5 N3787XA-8FE PANEL ......................6 SPECIFICATIONS ......................... 7 SYSTEM DIAGRAM ......................8 CABLE DIAMETER CALCULATION AND LIGHTNING & SURGE PROTECTION ... 10...
  • 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 N3787 series is Peer-to-Peer fiber optic transmission system released by Infinova as per the current market demands. By Ethernet transmission medium, it achieves switchover between twisted paired electrical signals and remote optical signals. With the rapid development of informatization construction, there is a growing demand for data, audio, image and other multi-media communication.
  • Page 7: Main Features

    MAIN FEATURES  Storage and forward mode to match devices at different speeds  Non-blocking wire-speed reception and transmission, transmission without head-of-line blocking  Support feedback and diagnosis functions  Detection and correction of port polarity at the physical layer ...
  • Page 8: Installation

    INSTALLATION To install the apparatus, it is necessary to allow enough space to accommodate the bend radius of the optical cable connected to it. The transmitter/receiver requires as short as practical Category 5 or 6 UTP cables to transmit Ethernet data. The RJ45 connector is applied for the Ethernet port.
  • Page 9: N3787Xa/Xb-Ge Panel

    10M/100M Ethernet connected, without 10/100 Green data transmission 10M/100M Ethernet connected, with Flickering Ethernet data transmission Port 1000M Ethernet disconnected 1000M Ethernet connected, without data 1000 Green transmission 1000M Ethernet connected, with data Flickering transmission Table 1. Indicator Instruction for N3787XA/XB-GE...
  • Page 10: N3787Xa-8Fe Panel

    Indication Normal power supply No power supply Optical link loss alarming Optical link connected 10M/100M Ethernet disconnected 10M/100M Ethernet connected, without Ethernet 10/100 Green data transmission Port 10M/100M Ethernet connected, with Flickering data transmission Table 2. Indicator Instruction for N3787XA-8FE...
  • Page 11: Specifications

    SPECIFICATIONS Ethernet Connector: RJ45 with magnetic shielding Ports: 2 or 8 Operation Mode: 10/100M or 10M/100M/1000M, self-adaptive Optical Performance Fiber Type: Single-mode Wavelength: 1310/1550nm Transmission Distance: 20km, 40km and 80km optional Speed of 1.25G/1.25G Forward/Reverse Transmission Connector: Operating Environment Operating Temperature: -40°F ~ +165.2°F (-40°C ~ +74°C) Storage Temperature: -40°F ~ +185°F (-40°C ~ +85°C)
  • Page 12: System Diagram

    SYSTEM DIAGRAM Figure 4. System Diagram for N3787XA/XB-GE-20/40/80 IP Camera Fiber Monitor Switch N3787XA-8FE- N3787XB-GE- 20/40/80 20/40/80 Figure 5. System Diagram for N3787XA-8FE-20/40/80 and N3787XB-GE-20/40/80...
  • Page 13 SYSTEM DIAGRAM Figure 6. System Diagram for N3787XA-8FE-20/40/80 and third-party FC switch...
  • Page 14: 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 15 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 16 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...

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