Gustard N18 PRO HiFi Network Audio Switch User Manual

1. Ievads

The Gustard N18 PRO is a high-performance network audio switch designed to enhance the quality of your audio streaming experience. It features advanced technologies such as photoelectric isolation, a dedicated audio power supply, and support for an external 10MHz clock to provide a clean and stable network signal for sensitive audio equipment.

2. Drošības informācija

• Pārliecinieties, vai ierīce ir pievienota barošanas avotam ar pareizu skaļumutage (115 voltu maiņstrāva).
• Nepakļaujiet ierīci mitrumam vai ekstremālām temperatūrām.
• Neatveriet ierīci casing. Visus apkopes darbus uzticiet kvalificētam personālam.
• Sargājiet ierīci no spēcīgiem magnētiskajiem laukiem.
• Use only the provided power cable or a suitable replacement.

3. Produkts beidziesview

The Gustard N18 PRO is engineered with a focus on audio signal integrity. Key features include:

• Savienojamība: 5x RJ45 Ethernet ports (10/100/1000Base-T) and 1x SFP fiber connector (1000base-X, supports GPON/EPON protocols).
• External Clock Support: BNC connector for an external 10MHz clock, improving sound clarity.
• Audio-Grade Design: Features photoelectric separation, a built-in linear power supply with multi-stage filtering, and Nichicon filter capacitors for lower ripple and cleaner power.
• Internal Architecture: Dual-machine design with internal series connection, multi-way power supply, and multi-stage sējtage regulators to minimize interference.

4. Iestatīšana

4.1 Aizmugurējā paneļa savienojumi

Familiarize yourself with the rear panel connections before setting up the device.

4.2 Strāvas pieslēgums

1. Nodrošiniet Voltage atlase switch on the rear panel is set to the correct voltage for your region (e.g., 115V AC).
2. Pievienojiet komplektācijā iekļauto strāvas kabeli pie Maiņstrāva input on the rear panel and then to a suitable wall outlet.
3. Nospiediet pogu Strāvas slēdzis lai ieslēgtu ierīci.

4.3 Tīkla savienojumi

The N18 PRO offers various network connectivity options:

• RJ45 Ethernet Ports: Connect your network devices (e.g., router, NAS, PC, audio streamers) to the Ethernet porti (LAN1-LAN5) using standard Ethernet cables.
• SFP Fiber Connector: For optical fiber connections, insert a compatible SFP module into the SFP osta. This provides enhanced isolation from network noise.

4.4 External 10MHz Clock Connection

For optimal audio performance, an external 10MHz clock can be connected:

1. Connect your external 10MHz clock source to the Clock in BNC connector on the rear panel.
2. Izmantojiet Pulksteņa izvēle switch to select between internal (INT) and external (EXT) clock sources. For an external clock, set the switch to EXT.

4.5 Savienojamības iespējas

The N18 PRO can be integrated into various network audio setups. Below are examples of common configurations:

5. Lietošanas instrukcijas

5.1 Pamatdarbība

1. After connecting all necessary cables and power, turn on the N18 PRO using the power switch on the rear panel.
2. The device will automatically establish network connections. No further configuration is typically required for basic network switching.

5.2 Network Signal Flow

The N18 PRO acts as an intelligent network switch, optimizing the data flow for connected audio devices. Its internal design minimizes noise and interference, providing a cleaner digital signal to your streamers, DACs, and other network-enabled audio components.

5.3 External Clock Usage

If an external 10MHz clock is connected and selected via the rear panel switch, the N18 PRO will synchronize its internal timing with the external clock. This can lead to improved precision in data transmission and a more refined audio output from connected devices.

6. Apkope

• Tīrīšana: Ierīces ārpuses tīrīšanai izmantojiet mīkstu, sausu drānu. Nelietojiet šķidrus tīrīšanas līdzekļus vai aerosolus.
• Ventilācija: Ensure adequate ventilation around the device. Do not block any ventilation openings.
• Vide: Operate the device in a clean, dry environment, away from direct sunlight and heat sources.
• Kabeļu vadība: Periodiski pārbaudiet visus kabeļu savienojumus, lai pārliecinātos, ka tie ir droši un bez bojājumiem.

7. Traucējummeklēšana

7.1 Nav jaudas

• Check if the power cable is securely connected to both the device and the wall outlet.
• Pārliecinieties, vai aizmugurējā paneļa ieslēgšanas/izslēgšanas slēdzis ir pozīcijā “ON” (ieslēgts).
• Inspect the fuse on the rear panel. If blown, replace it with a fuse of the same type and rating.
• Nodrošiniet sējtage selection switch matches your local power supply.

7.2 Nav tīkla savienojuma

• Check all Ethernet or SFP cable connections between the N18 PRO and your network devices/router.
• Ensure your router and connected devices are powered on and functioning correctly.
• If using the SFP port, verify that the SFP module is correctly inserted and compatible.
• Try restarting the N18 PRO and your connected network devices.

7.3 Slikta audio kvalitāte

• Ensure all audio components connected to the network are properly configured.
• If using an external clock, verify it is connected correctly and the Pulksteņa izvēle switch is set to EXT.
• Check for any external interference sources near the N18 PRO or audio cables.

8. Specifikācijas

The following table details the technical specifications of the Gustard N18 PRO HiFi Network Audio Switch:

9. Garantija un atbalsts

Gustard products are designed for reliability and performance. During the coverage period and under normal use, quality issues will be addressed with replacement or repair services, covering related costs. For technical assistance or service inquiries, please contact your retailer or the manufacturer directly. The seller, Auinshifiman (FINE MUSIC), also provides support for inquiries regarding audio equipment.