Gustard N18PRO

Gustard N18 PRO HiFi Audio Network Switch User Manual

മോഡൽ: N18PRO

ആമുഖം

The Gustard N18 PRO is a high-fidelity audio network switch designed to optimize audio streaming performance. It features multiple Ethernet ports, an SFP optical fiber input, and support for an external 10MHz clock, all integrated with advanced power supply and isolation technologies to ensure a clean audio signal. This manual provides essential information for the proper setup, operation, and maintenance of your N18 PRO.

സുരക്ഷാ വിവരങ്ങൾ

  • Ensure the device is connected to a power source with the correct voltagയൂണിറ്റിൽ സൂചിപ്പിച്ചിരിക്കുന്നതുപോലെ.
  • ഉപകരണത്തെ ഈർപ്പം, മഴ, അല്ലെങ്കിൽ തീവ്രമായ താപനില എന്നിവയ്ക്ക് വിധേയമാക്കരുത്.
  • താപ സ്രോതസ്സുകൾക്ക് സമീപം അല്ലെങ്കിൽ നേരിട്ട് സൂര്യപ്രകാശത്തിൽ ഉപകരണം സ്ഥാപിക്കുന്നത് ഒഴിവാക്കുക.
  • സി തുറക്കരുത്.asing; എല്ലാ സേവനങ്ങളും യോഗ്യതയുള്ള ഉദ്യോഗസ്ഥർക്ക് റഫർ ചെയ്യുക.
  • Disconnect power before cleaning or making any connections.

സജ്ജമാക്കുക

പാക്കേജ് ഉള്ളടക്കം

പാക്കേജിൽ എല്ലാ ഇനങ്ങളും ഉണ്ടെന്ന് ഉറപ്പാക്കുക:

  • Gustard N18 PRO Network Switch
  • പവർ കേബിൾ

ശാരീരിക ബന്ധങ്ങൾ

ഒരു ഓവറിനായി താഴെയുള്ള ഡയഗ്രം കാണുക.view പിൻ പാനൽ കണക്ഷനുകളുടെ.

Gustard N18 PRO Rear Panel Connections

Figure 1: Rear panel of the Gustard N18 PRO, showing Ethernet ports, SFP port, Clock In, Clock selection, Voltage selection, AC power input, and Fuse.

  • പവർ കണക്ഷൻ: Connect the provided power cable to the AC power input on the rear panel and then to a suitable wall outlet. Ensure the voltage selection switch is set correctly for your region (115V/230V).
  • ഇഥർനെറ്റ് കണക്ഷനുകൾ: The N18 PRO features 5 Gigabit Ethernet ports (LAN1-LAN5) and 1 SFP port. Connect your network devices (e.g., router, NAS, PC, audio streamers) to these ports using standard Ethernet cables.
  • SFP പോർട്ട്: For enhanced optical isolation, insert a compatible SFP fiber module into the SFP port. It is recommended to use Gustard's optical modules for optimal performance. Connect an LC-LC fiber cable from the SFP module to your network.
  • 10MHz Clock Input: For improved audio clarity and analog warmth, connect an external 10MHz clock source to the BNC 10MHz Clock In port. Use the adjacent switch to select between internal (INT) and external (EXT) clock sources.

കണക്റ്റിവിറ്റി ഓപ്ഷനുകൾ

The N18 PRO offers flexible integration into your audio network. Below are examples of typical setups.

Gustard N18 PRO Connectivity Diagram Option 1

ചിത്രം 2: ഉദാample connectivity diagram for N18 PRO, showing connections to a router, NAS, PC, and various audio devices.

Gustard N18 PRO Optical Isolation Setup

Figure 3: Illustration of optical isolation using an SFP module and LC-LC fiber cable with the N18 PRO.

പ്രവർത്തന നിർദ്ദേശങ്ങൾ

പവർ ഓൺ/ഓഫ്

After all connections are made, flip the power switch on the rear panel to the 'ON' position. The device will power on and begin network operations.

നെറ്റ്‌വർക്ക് പ്രവർത്തനം

The N18 PRO functions as a network switch, facilitating data transfer between connected devices. Its primary role is to provide a clean and stable network environment for audio streaming by minimizing interference and noise.

  • ഇഥർനെറ്റ് പോർട്ടുകൾ: The 10/100/1000M adaptive Ethernet interfaces automatically detect and adjust to the speed of the connected device.
  • Optoelectronic Isolation: When using the SFP fiber module, the network ripple is effectively isolated, contributing to a cleaner audio signal.
  • ബാഹ്യ ക്ലോക്ക്: If an external 10MHz clock is connected and selected, it will synchronize the device, enhancing audio clarity and reducing jitter.

മെയിൻ്റനൻസ്

വൃത്തിയാക്കൽ

To clean the exterior of the device, use a soft, dry cloth. Do not use liquid cleaners or abrasive materials, as they may damage the finish or internal components.

ഫേംവെയർ അപ്ഡേറ്റുകൾ

Periodically check the official Gustard website for any available firmware updates. Follow the instructions provided with the update package carefully to ensure proper installation.

ട്രബിൾഷൂട്ടിംഗ്

പ്രശ്നംസാധ്യമായ കാരണംപരിഹാരം
ശക്തിയില്ലPower cable not connected; Power switch off; Blown fuse; Incorrect voltagഇ സെലക്ഷൻ.Ensure power cable is securely connected. Turn power switch ON. Check and replace fuse if necessary. Verify voltage selection switch is set correctly.
നെറ്റ്‌വർക്ക് പ്രവർത്തനമൊന്നുമില്ലEthernet cables loose or faulty; Connected device is off or misconfigured.Check all Ethernet cable connections. Ensure connected devices are powered on and configured correctly. Try different Ethernet cables.
മോശം ഓഡിയോ നിലവാരംNetwork interference; External clock not properly connected or selected.Ensure SFP module is used for optical isolation if possible. Verify external 10MHz clock is connected and the 'EXT' option is selected. Check for other sources of electrical interference.

സ്പെസിഫിക്കേഷനുകൾ

Gustard N18 PRO Specifications and Dimensions

Figure 4: Gustard N18 PRO specifications and dimensions.

  • ഇഥർനെറ്റ് ഇൻ്റർഫേസ്: 1*SFP, 5*10/100/1000M adaptive Ethernet interfaces
  • എസ്എഫ്പി: Supports GPON/EPON fiber modem, SFP RJ45 extension port, SFP fiber module
  • ഇഥർനെറ്റ് പ്രോട്ടോക്കോൾ: 10Base-T, 100Base-T, 1000Base-T, 100Base-X, 1000Base-X
  • 10M BNC Input: Input impedance 50 Ohm, 0dBm - 20dBm
  • എസി പവർ: 115V/230V 50/60Hz
  • വൈദ്യുതി ഉപഭോഗം: <10W
  • Dimensions (excluding protruding parts): W220mm*H50mm*D170mm
  • പാക്കേജ് വലുപ്പം: W285mm*H85mm*D270mm
  • Weight with Package: 2.5KG

വാറൻ്റി വിവരങ്ങൾ

The Gustard N18 PRO comes with a warranty period of 1 year or more from the date of purchase, depending on the specific product and regional regulations. Please retain your proof of purchase for warranty claims. The warranty covers manufacturing defects and malfunctions under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or improper installation.

പിന്തുണ

For technical assistance, troubleshooting, or any inquiries regarding your Gustard N18 PRO, please contact our customer support. We offer 24-hour online service to assist you. Refer to the official Gustard webബന്ധപ്പെടാനുള്ള വിശദാംശങ്ങൾക്കും അധിക ഉറവിടങ്ങൾക്കുമായി സൈറ്റ്.

അനുബന്ധ രേഖകൾ - N18PRO

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