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16/24-Port PoE Gigabit Managed Switch. Read carefully before using the device, and keep the manual safe for future reference. Models Name Model 16-Port PoE Gigabit Managed Switch (190 W) DH-PFS4218-16GT-190 16-Port PoE Gigabit Managed Switch (240 W) DH-PFS4218-16GT-240 24-Port PoE Gigabit Managed Switch (240 W) DH-PFS4226-24GT-240 24-Port PoE Gigabit Managed Switch (360 W)
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User’s Manual Privacy Protection Notice As the device user or data controller, you might collect the personal data of others such as their face, fingerprints, and license plate number. You need to be in compliance with your local privacy protection laws and regulations to protect the legitimate rights and interests of other people by implementing measures which include but are not limited: Providing clear and visible identification to inform people of the existence of the surveillance area and provide required contact information.
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User’s Manual Important Safeguards and Warnings This section introduces content covering the proper handling of the device, hazard prevention, and prevention of property damage. Read carefully before using the device, and comply with the guidelines when using it. Operation Requirements Do not expose the device directly to the sunlight, and keep it away from heat.
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User’s Manual Table of Contents Foreword ................................I Important Safeguards and Warnings ................. 错误!未定义书签。 1 Product Information............................5 Cybersecurity Recommendations ..............错误!未定义书签。...
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User’s Manual Product Overview Product Introduction The 16/24-Port Gigabit Managed PoE Switch is designed and developed for field tramission application of high definition video. The product is equipped with high performance switching engine and large buffer, which features low transmission delay and high reliability. Advantages of solid and sealed all-metal case design, low power consumption, fanless and efficient surface heat dissipation makes it work in the environment from -10 °C to 55 °C.
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User’s Manual Product Overview Front Panel 2.1.1 DH-PFS4218-16GT-190/240 Front panel Table 2-1 Front panel description Name Description RJ-45 port Ethernet port, support 10/100/1000 Mbps self-adaptive. SFP port Fiber port supports 1000 Mbps. Reset button Long press the button for 5 s to reset the device and recover default configuration.
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User’s Manual Table 2-2 Front panel description Name Description RJ-45 port Ethernet port, support 10/100/1000 Mbps self-adaptive. SFP port Fiber port supports 1000 Mbps. Reset button Long press the button for 5 s to reset the device and recover default configuration. Console serial port Device debugging port.
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User’s Manual Installation Installing the Device The device supports standard rack-mount. Install the rackmount kit on both sides of the switch. Rack-mount Wiring 3.2.1 Ethernet Port Ethernet port pin No. 10/100/1000 Base-T Ethernet port adopts standard RJ-45 port. Equipped with self-adaptation function, it can be automatically configured to full duplex/half-duplex operation mode, and supports MDI/MDI- X self-recognition function of the cable, which means it can use cross-over cable or straight-through cable to connect terminal device to network device.
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User’s Manual 3.2.2 Console Port Console port See Figure 3-4 for console port. The switch console port and computer controlling 9-pin serial port are connected with RJ-45-DB9 cable. You can call the console software of the device by operating the superterminal software of the Windows system for device configuration, maintenance, and management.
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User’s Manual SFP module structure SFP module installation Installing SFP Port It is recommended that before installing SFP module, you should wear antistatic gloves, and then wear antistatic wrist. Make sure that the antistatic gloves and the antistatic wrist are in good contact.
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User’s Manual There is a GND screw on the device cover board for the GND cable, which is called enclosure GND. Connect one end of the GND cable with the cold-pressed terminal, and fix it on the enclosure GND with the GND screw. The other end of the GND cable should be reliably connected to the ground. The sectional area of the GND cable shall be more than 2.5 mm², and the GND resistance shall be less than 5 Ω.
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User’s Manual Quick Operation We will introduce VLAN configuration briefly in this section. See the corresponding command line manual for detailed configuration. First Login by Console Port Login by console port is the most basic way to log in the local interface, and it is also the method to configure other ways to log in the device.
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User’s Manual The command line prompt (SWITCH#) is displayed after you press Enter key, as shown in the following. And you login the device successfully. +M25PXX : Init device with JEDEC ID 0xC22018. Luton10 board detected (VSC7428 Rev. D). RedBoot (tm) bootstrap and debug environment [ROMRAM] Non-certified release, version 1_31-4752 - built 17:29:35, Jul 29 2017 Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
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User’s Manual Press ENTER to get started Username: admin Password: SWITCH# Enter the command, and you can configure the device and view the device operating status. You can enter ? anytime if you need help. Restore to the Factory Default You can log in the web interface of the device via the following IP address.
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User’s Manual port G1/1 (GigabitEthernet 1/1). User 2 belongs to VLAN 3, connected to switch port G1/2 (GigabitEthernet 1/2). VLAN networking Configuration Steps To configure the switch, do the following: Create the VLAN. SWITCH #configure terminal SWITCH (config)#vlan 2 SWITCH (config-vlan)# exit SWITCH (config)#vlan 3 SWITCH (config-vlan)# exit Allocate the ports into the VLAN.
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IP video surveillance is not immune to cyber risks, but taking basic steps toward protecting and strengthening networks and networked appliances will make them less susceptible to attacks. Below are some tips and recommendations from Dahua on how to create a more secured security system.
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User’s Manual 1024–65535, reducing the risk of outsiders being able to guess which ports you are using. Enable HTTPS We suggest you to enable HTTPS, so that you visit Web service through a secure communication channel. MAC Address Binding We recommend you to bind the IP and MAC address of the gateway to the device, thus reducing the risk of ARP spoofing.
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User’s Manual Enable IP/MAC address filtering function to limit the range of hosts allowed to access the device. More information Please visit Dahua official website security emergency response center for security announcements and the latest security recommendations. Quick Operation 19...