LINOVISION EOC-Switch08 8 Port EOC and PoE Hybrid Switch User Manual

LINOVISION EOC-Switch08 8 Port EOC and PoE Hybrid Switch

Foreword

General
This manual introduces the installation, functions and operations of the 8-Port PoE switch (hereinafter referred to as “the device”). Read carefully before using the device, and keep the manual safe for future reference.

Safety Instructions
The following signal words might appear in the manual.

Revision History

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.

About the Manual

• The manual is for reference only. Slight differences might be found between the manual and the product.
• We are not liable for losses incurred due to operating the product in ways that are not in compliance with the manual.
• The manual will be updated according to the latest laws and regulations of related jurisdictions. For detailed information, see the paper user’s manual, use our CD-ROM, scan the QR code or visit our official website. The manual is for reference only. Slight differences might be found between the electronic version and the paper version.
• All designs and software are subject to change without prior written notice. Product updates might result in some differences appearing between the actual product and the manual. Please contact customer service for the latest program and supplementary documentation.
• There might be errors in the print or deviations in the description of the functions, operations and technical data. If there is any doubt or dispute, we reserve the right of final explanation.
• Upgrade the reader software or try other mainstream reader software if the manual (in PDF format) cannot be opened.
• All trademarks, registered trademarks and company names in the manual are properties of their respective owners.
• Please visit our website, contact the supplier or customer service if any problems occur while using the device.
• If there is any uncertainty or controversy, we reserve the right of final explanation.

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.

Transportation Requirements

• Transport the device under allowed humidity and temperature conditions.

Storage Requirements

• Store the device under allowed humidity and temperature conditions.

Installation Requirements

WARNING

• Do not connect the power adapter to the device while the adapter is powered on.
• Strictly comply with the local electrical safety code and standards. Make sure that the ambient voltage is stable and meets the power supply requirements of the device.
• Personnel working at heights must take all necessary measures to ensure personal safety including wearing a helmet and safety belts.
• Do not place the device in a place exposed to sunlight or near heat sources.
• Keep the device away from dampness, dust, and soot.
• Put the device in a well-ventilated place, and do not block its ventilation.
• Use an adapter or cabinet power supply provided by the manufacturer.
• The power supply must conform to the requirements of ES1 in IEC 62368-1 standard and be no higher than PS2. Please note that the power supply requirements are subject to the device label.
• Do not connect the device to two or more kinds of power supplies, to avoid damage to the device.
• The device is a class I electrical appliance. Make sure that the power supply of the device is connected to a power socket with protective earthing.
• The device must be grounded by a copper wire with a cross-sectional area of 2.5 mm2 and a ground resistance no more than 4 Ω.
• Voltage stabilizer and lightning surge protector are optional depending on the actual power supply on site and the ambient environment.
• To ensure heat dissipation, the gap between the device and the surrounding area should not be less than 10 cm on the sides and 10 cm on top of the device.
• When installing the device, make sure that the power plug and appliance coupler can be easily reached to cut off power.

Operation Requirements

WARNING

• Do not disassemble the device without professional instruction.
• Operate the device within the rated range of power input and output.
• Make sure that the power supply is correct before use.
• Make sure the device is powered off before disassembling wires to avoid personal injury.
• Do not unplug the power cord on the side of the device while the adapter is powered on.
• Use the device under allowed humidity and temperature conditions.
• Do not drop or splash liquid onto the device, and make sure that there is no object filled with liquid on the device to prevent liquid from flowing into it.
• This is a class A product. In a domestic environment this may cause radio interference in which case you may be required to take adequate measures.
• Do not block the ventilator of the device with objects, such as a newspaper, table cloth or curtain.
• Do not place an open flame on the device, such as a lit candle.

Maintenance Requirements

WARNING

• Power off the device before maintenance.
• Mark key components on the maintenance circuit diagram with warning signs.

Overview

Introduction
8-Port EOC & PoE Switch is a two-layer hardened switch, which supports long distance Ethernet power supply. It provides eight 10/100 Mbps Ethernet ports, one 1000 Mbps Ethernet port and one 1000 Mbps fiber port. The device is equipped with 3 self-adaptive transmission modes including IEEE, E100 and E10. It supports both twisted-pair transmission and coaxial cable transmission.

Features

Common Features

• Two-layer hardened PoE switch.
• Supports IEEE802.3, IEEE802.3u, IEEE802.3ab/z and IEEE802.3X standards.
• MAC auto study and aging, and MAC address list capacity is 4K.
• Supports MDI/MDIX self-adaptive.
• Port 1-8 are RJ45 ports, which support 10/100 Mbps self-adaptive, and support IEEE802.3af, IEEE802.3at standard power supply; Port 9 is a RJ45 port which supports 10/100/1000 Mbps self-adaptive.
• Industrial-wide temperature design.
• Adopts metal structure.

Individual Features

• The device owns one 1000 Mbps self-adaptive fiber port, one 10/100/1000 Mbps self-adaptive RJ45 port and eight 10/100 Mbps self-adaptive RJ45 ports.
• No.1 port and No.5 port support IEEE802.3bt standard 90 W power supply.
• It supports 3 transmission modes, which includes IEEE, E100 and E10. IEEE mode is the standard Ethernet mode when it is transmitted via twisted-pair, which supports a maximum transmission distance up to 100 m; E100 mode supports up to 300 m and E10 mode supports up to 800 m. When it is transmitted via coaxial cable, IEEE mode supports a maximum transmission distance up to 100 m, E100 mode supports up to 400 m and E10 mode supports up to 1000 m.
• The device adopts 120 W power adapter.

Typical Application

Structure

Front Panel

The power indicator light can display the current operation status of PoE power supply, which includes three statuses: single port device power on, single port device power off and total device consumption overload.

Port indicator light can display the status of the current transmission mode for the port, which includes IEEE mode, E100 and E10.

Rear Panel

PoE Power Supply

• 6 × 100 Mbps RJ45 ports, support IEEE802.3af, IEEE802.3at standard power supply.
• 2 × 100 Mbps RJ45 ports, support IEEE802.3af, IEEE802.3at standard and IEEE802.3bt standard 90 W power supply.
• The total power consumption of a PoE device is not allowed to exceed the reserve value of the device’s PoE power consumption.

Installation

The device supports a DIN rail mount. Lay the switch hook on the rail, and press the PoE switch to make the buckle get into the slide.

Appendix 1 PoE Power Supply Specifications (CAT)

Appendix 2 PoE Power Supply Specifications (RG59 Coaxial Cable)

• This user’s manual is for reference only.
• Slight difference might be found in user interface.
• All the designs and software here are subject to change without prior written notice.
• All trademarks and registered trademarks are the properties of their respective owners.
• If there is any uncertainty or controversy, please refer to the final explanation of us.
• Please visit our website for more information.

Cybersecurity Recommendations

Mandatory actions to be taken for basic device network security:

1. Use Strong Passwords
   Please refer to the following suggestions to set passwords:

   • The length should not be less than 8 characters.
   • Include at least two types of characters; character types include upper and lower case letters, numbers and symbols.
   • Do not contain the account name or the account name in reverse order.
   • Do not use continuous characters, such as 123, abc, etc.
   • Do not use overlapped characters, such as 111, aaa, etc.

2. Update Firmware and Client Software in Time

   • According to the standard procedure in the industry, we recommend keeping your device (such as NVR, DVR, IP camera, etc.) firmware up-to-date to ensure the system is equipped with the latest security patches and fixes. When the device is connected to the public network, it is recommended to enable the “auto-check for updates” function to obtain timely information of firmware updates released by the manufacturer.
   • We suggest that you download and use the latest version of the client software.

“Nice to have” recommendations to improve your device network security:

1. Physical Protection
   We suggest that you perform physical protection to devices, especially storage devices. For example, place the device in a special computer room and cabinet, and implement well-done access control permission and key management to prevent unauthorized personnel from carrying out physical contacts such as damaging hardware, unauthorized connection of removable devices (such as USB flash disk, serial port), etc.

2. Change Passwords Regularly
   We suggest that you change passwords regularly to reduce the risk of being guessed or cracked.

3. Set and Update Passwords Reset Information Timely
   The device supports a password reset function. Please set up related information for password reset in time, including the end user’s mailbox and password protection questions. If the information changes, please modify it in time. When setting password protection questions, it is suggested not to use those that can be easily guessed.

4. Enable Account Lock
   The account lock feature is enabled by default, and we recommend you to keep it on to guarantee account security. If an attacker attempts to log in with the wrong password several times, the corresponding account and the source IP address will be locked.

5. Change Default HTTP and Other Service Ports
   We suggest you to change the default HTTP and other service ports into any set of numbers between 1024–65535, reducing the risk of outsiders being able to guess which ports you are using.

6. Enable HTTPS
   We suggest you to enable HTTPS so that you visit Web service through a secure communication channel.

7. 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.

8. Assign Accounts and Privileges Reasonably
   According to business and management requirements, reasonably add users and assign a minimum set of permissions to them.

9. Disable Unnecessary Services and Choose Secure Modes
   If not needed, it is recommended to turn off some services such as SNMP, SMTP, UPnP, etc., to reduce risks. If necessary, it is highly recommended that you use safe modes, including but not limited to the following services:

   • SNMP: Choose SNMP v3, and set up strong encryption passwords and authentication passwords.
   • SMTP: Choose TLS to access the mailbox server.
   • FTP: Choose SFTP, and set up strong passwords.
   • AP hotspot: Choose WPA2-PSK encryption mode, and set up strong passwords.

10. Audio and Video Encrypted Transmission If your audio and video data contents are very important or sensitive, we recommend that you use an encrypted transmission function, to reduce the risk of audio and video data being stolen during transmission.
    Reminder: encrypted transmission will cause some loss in transmission efficiency.

11. Secure Auditing

    • Check online users: we suggest that you check online users regularly to see if the device is logged in without authorization.
    • Check device log: By viewing the logs, you can know the IP addresses that were used to log in to your devices and their key operations.

12. Network Log
    Due to the limited storage capacity of the device, the stored log is limited. If you need to save the log for a long time, it is recommended that you enable the network log function to ensure that the critical logs are synchronized to the network log server for tracing.

13. Construct a Safe Network Environment
    To better ensure the safety of the device and reduce potential cyber risks, we recommend:

    • Disable the port mapping function of the router to avoid direct access to the intranet devices from the external network.
    • The network should be partitioned and isolated according to the actual network needs. If there are no communication requirements between two sub-networks, it is suggested to use VLAN, network GAP and other technologies to partition the network, so as to achieve the network isolation effect.
    • Establish the 802.1x access authentication system to reduce the risk of unauthorized access to private networks.
    • Enable IP/MAC address filtering function to limit the range of hosts allowed to access the device.

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