Grandstream GWN7811 8-Port Gigabit Ethernet Layer 3 Managed Network Switch User Manual

1. پیژندنه

This manual provides comprehensive instructions for the installation, configuration, and operation of the Grandstream GWN7811 8-Port Gigabit Ethernet Layer 3 Managed Network Switch. Please read this manual thoroughly before using the device to ensure proper setup and functionality.

2. د خوندیتوب معلومات

د وسیلې د زیان مخنیوي او شخصي خوندیتوب ډاډمن کولو لپاره لاندې خوندیتوب احتیاطي تدابیر په پام کې ونیسئ:

• Install the device in a well-ventilated area, away from direct sunlight, heat sources, and moisture.
• یوازې د وسیلې سره چمتو شوي بریښنا اډاپټر وکاروئ.
• وسیله مه خلاصوئ casinج. ټول خدمات وړ پرسونل ته راجع کړئ.
• د بریښنایی خطرونو د مخنیوي لپاره مناسب ځمکني کول ډاډمن کړئ.
• په وسیله کې د درنو شیانو له ایښودلو ډډه وکړئ.

3. محصول ختم شوview

3.1 د بسته محتويات

The GWN7811 package typically includes:

• Grandstream GWN7811 Managed Network Switch
• د بریښنا اډاپټر
• د چټک نصبولو لارښود
• د ریک ماونټ کټ (که چیرې تطبیق شي)

Note: No additional components are included beyond the standard package.

۳.۲ د مخکینۍ تختې ترتیب

شکل 1: Front Panel of GWN7811 Switch. This image displays the front view of the Grandstream GWN7811 switch, highlighting its 8 Gigabit Ethernet RJ45 ports, 2 SFP+ ports for fiber connections, a Console port for command-line interface access, a Reset (RST) button, and a System (SYS) LED indicator. Each RJ45 port also has individual LED indicators.

The front panel of the GWN7811 switch features the following components:

• 8x GbE RJ45 Ports: د شبکې وسیلو سره د نښلولو لپاره معیاري ګیګابایټ ایترنیټ بندرونه.
• 2x SFP+ Ports: 10 Gigabit Small Form-Factor Pluggable Plus ports for high-speed fiber optic connections.
• کنسول پورټ: RJ45 console port for local management via a serial connection.
• د RST تڼۍ: Reset button for factory default restoration or reboot.
• SYS LED: System status indicator LED.
• د پورټ LEDs: Individual LEDs for each RJ45 port indicating link/activity status.

3.3 د شا پینل ترتیب

شکل 2: Rear Panel of GWN7811 Switch. This image shows the rear view of the Grandstream GWN7811 switch, primarily featuring the power input connector and ventilation slots. The device is fanless, relying on passive cooling.

The rear panel of the GWN7811 switch typically contains the power input connector and ventilation openings. This model is designed to be fanless for silent operation.

3.4 د LED شاخصونه

4. د هارډویر نصب کول

4.1 د سویچ نصب کول

The GWN7811 can be placed on a desktop or mounted in a standard 19-inch equipment rack. Ensure adequate ventilation around the device.

• د ډیسټاپ ځای په ځای کول: سویچ په فلیټ، باثباته سطح کې ځای په ځای کړئ.
• د ریک نصبول: Attach the provided rack-mount brackets to the sides of the switch using the included screws. Secure the switch into the rack using appropriate rack screws.

4.2 د نښلولو بریښنا

1. Connect the power adapter to the power input port on the rear panel of the GWN7811.
2. د بریښنا اډاپټر بله پای په مناسب بریښنایی آوټ لیټ کې ولګوئ.
3. Verify that the SYS LED on the front panel illuminates, indicating the device is receiving power.

4.3 د شبکې کیبلونو سره نښلول

• RJ45 بندرونه: Connect standard Ethernet cables from your network devices (computers, servers, other switches) to the 8x GbE RJ45 ports.
• SFP+ بندرونه: Insert compatible SFP+ transceivers into the 2x SFP+ ports, then connect fiber optic cables to the transceivers for high-speed uplinks or downlinks.
• کنسول پورټ: For initial configuration or advanced troubleshooting, connect a serial cable from your computer to the CONSOLE port.

5. ابتدايي ترتیب

5.1 ته لاسرسی Web د کارونکي انٹرفیس (Web UI)

The GWN7811 can be managed via a web-based graphical user interface (GUI).

1. Connect a computer directly to any of the GWN7811's RJ45 ports.
2. Ensure your computer's IP address is in the same subnet as the switch's default IP address (e.g., 192.168.1.x). The default IP address for the GWN7811 is typically 192.168.1.1.
3. خلاص a web browser and enter the switch's default IP address (e.g., http://192.168.1.1) د پتې په بار کې.
4. Enter the default username and password (refer to the Quick Installation Guide or device label for default credentials).
5. په بریالي ننوتلو سره، تاسو به لاسرسی ومومئ Web UI for further configuration.

5.2 Basic Network Settings

After logging in, it is recommended to configure basic network settings:

• د ډیفالټ پټنوم بدلول: For security, immediately change the default administrator password.
• د IP پته ترتیب: Configure a static IP address for the switch that is suitable for your network environment, or enable DHCP client if applicable.
• د سیسټم وخت: Set the correct system time and configure NTP (Network Time Protocol) for accurate time synchronization.

6. عملیاتي لارښوونې

The GWN7811 is a Layer 3 managed switch, offering advanced features for network control and optimization.

۴.۳ د دریمې طبقې ځانګړتیاوې

• جامد روټینګ: د مختلفو IP فرعي شبکو ترمنځ د ترافیک مستقیم کولو لپاره جامد لارې تنظیم کړئ.
• Inter-VLAN Routing: Enable routing between configured VLANs to allow communication across different broadcast domains.
• DHCP Server/Relay: The switch can act as a DHCP server for connected devices or relay DHCP requests to an external server.

6.2 د VLAN ترتیب

Virtual Local Area Networks (VLANs) segment your network into logical broadcast domains, improving security and performance.

1. د VLAN برخې ته لاړ شئ Web UI.
2. Create new VLANs by assigning a VLAN ID and name.
3. Assign ports to specific VLANs as either access ports (for end devices) or trunk ports (for connecting to other switches).

6.3 د خدماتو کیفیت (QoS)

QoS allows you to prioritize network traffic, ensuring critical applications receive sufficient bandwidth.

• Configure QoS policies based on port, VLAN, IP address, or DSCP values.
• Apply bandwidth control to limit or guarantee bandwidth for specific traffic types.

7. ساتنه

7.1 د فرم ویئر لوړول

Regularly update the switch firmware to ensure optimal performance, security, and access to new features.

1. Download the latest firmware from the official Grandstream webسایټ
2. Access the firmware upgrade section in the Web UI.
3. فرم ویئر اپلوډ کړئ file او په سکرین کې لارښوونې تعقیب کړئ. د اپ گریڈ پروسې په جریان کې وسیله مه بندوئ.

7.2 کنفیګریشن بیک اپ او ریسټور

It is recommended to regularly back up your switch configuration to prevent data loss.

• بیک اپ: په Web UI, navigate to the maintenance section and download the current configuration file ستاسو کمپیوټر ته.
• بیا رغونه: To restore a configuration, upload a previously saved configuration file له لارې Web UI.

8. ستونزه حل کول

8.1 عام مسایل او حلونه

• ځواک نشته:
  • ډاډ ترلاسه کړئ چې د بریښنا اډاپټر په خوندي ډول د سویچ او کاري بریښنا سایټ دواړو سره وصل دی.
  • ډاډ ترلاسه کړئ چې د بریښنا سایټ فعال دی.
• په پورټ کې هیڅ لینک نشته:
  • د ایترنیټ کیبل اتصال په دواړو سرونو کې وګورئ.
  • ډاډ ترلاسه کړئ چې وصل شوی وسیله فعاله ده او په سمه توګه کار کوي.
  • Verify the port status in the Web UI; ensure it is not disabled.
  • یو بل پورټ یا کیبل هڅه وکړئ.
• لاسرسی نشم کولی Web UI:
  • Verify your computer's IP address is in the same subnet as the switch.
  • Ensure the switch is powered on and the SYS LED is solid green.
  • د خپل براوزر کیش پاک کړئ یا بل براوزر هڅه وکړئ.
  • If the IP address was changed and forgotten, a factory reset might be necessary (refer to the Reset button section).

8.2 د فابریکې ری سیٹ

To restore the GWN7811 to its factory default settings:

1. With the device powered on, use a paperclip or a similar pointed object to press and hold the RST button on the front panel for approximately 10 seconds.
2. Release the button when the SYS LED starts flashing rapidly.
3. وسیله به د فابریکې ډیفالټ ترتیباتو سره ریبوټ شي.

Warning: A factory reset will erase all custom configurations. Back up your configuration before performing a reset.

9. مشخصات

10. تضمین او ملاتړ

For warranty information, technical support, and additional resources, please refer to the official Grandstream website or contact your authorized reseller. Grandstream provides comprehensive support for its products, including firmware updates and technical assistance.

رسمي Webسایټ: www.grandstream.com