The Dahua DH-PFS4228-24P-370 24-Port PoE Switch is a Layer 2 managed network switch designed for large CCTV and IP surveillance systems. It supports 24 PoE ports for powering IP cameras directly through Ethernet cables. As a result, it reduces the need for separate power adapters and simplifies installation. Moreover, it supports IEEE802.3af and IEEE802.3at PoE standards. This allows stable power delivery up to 30W per port. In addition, the total PoE power budget reaches 370W, which is suitable for multi-camera setups in commercial and industrial environments. The switch includes 2 Gigabit uplink ports and 2 SFP fiber ports. Therefore, it allows high-speed data transmission between the switch and the main network. It also supports a switching capacity of 24.8Gbps, which ensures smooth data flow even under heavy load. Furthermore, it supports VLAN, STP/RSTP, IGMP Snooping, port isolation, and QoS functions. These features improve network stability and traffic control in surveillance systems. In addition, it supports web-based management for easy configuration. The device is built with a 1U metal rack design. Moreover, it includes surge protection and works in wide temperature ranges, which makes it suitable for continuous operation in security installations. In conclusion, the Dahua DH-PFS4228-24P-370 delivers strong PoE power, stable network performance, and reliable management features for professional CCTV systems. manufacturer link Specifications: 24 PoE ports with IEEE802.3af/at support 370W total PoE power budget 2 Gigabit uplink + 2 SFP fiber ports 24.8Gbps switching capacity Layer 2 managed switch with VLAN support
TP-Link Archer MR402-Outdoor 4G AC1200 Dual Band Wi-Fi Outdoor Router is a rugged outdoor networking device designed to deliver stable internet in open or remote locations. It uses a SIM card to provide 4G LTE connectivity and combines it with dual-band Wi-Fi for wide wireless coverage. The device supports plug-and-play SIM installation. Therefore, users can access the internet without a fixed broadband line. In addition, it delivers LTE speeds up to 150 Mbps download and 50 Mbps upload depending on network conditions. Moreover, it provides AC1200 dual-band Wi-Fi speeds up to 867 Mbps on 5 GHz and 300 Mbps on 2.4 GHz. As a result, it supports multiple connected devices with stable performance for streaming, browsing, and work use. The router is built for outdoor environments with an IP65 weatherproof enclosure. It also includes lightning protection and ESD protection for improved durability. Therefore, it can operate reliably in harsh weather conditions. In addition, it supports PoE and DC power options for flexible installation on walls, poles, or outdoor structures. It also works with the TP-Link Tether app for easy setup and management. Finally, the Archer MR402-Outdoor delivers strong outdoor 4G connectivity, wide Wi-Fi coverage, and durable protection for reliable internet access anywhere. manufacturer link Specifications: Connectivity: 4G LTE SIM-based internet access Wi-Fi: AC1200 dual-band speeds up to 867 Mbps + 300 Mbps Design: IP65 weatherproof outdoor enclosure Installation: PoE and wall/pole mounting support Management: Easy setup with TP-Link Tether app
The ITE NO CX-FU02 is a USB 56K modem for dial-up internet and fax communication.It is built to work with older computers and communication setups. First, this modem supports standard V.92 and V.90 dial-up connections.As a result, it can connect to phone lines for internet access. In addition, the ITE NO CX-FU02 offers basic fax send and receive functions.Therefore, it works with fax software on supported systems. This modem connects easily through a USB port.As a result, it installs fast on many computers. The ITE NO CX-FU02 is useful for legacy systems that still need dial-up service.It is ideal where broadband is not available. Moreover, driver support is available for several Windows versions.This helps ensure compatibility for older PCs. Because of its small size, this modem fits easily in travel kits.Also, it stays portable for remote tasks. The ITE NO CX-FU02 works well with many dial-up service providers.Therefore, it supports remote access for tech support and field use. Furthermore, it provides analog connection support for reliable signal transfer.Thus, communication stays stable over phone lines. Compared to internal modems, this USB model keeps your system free of expansion slots. It connects directly to any available USB port. Installation is simple and does not need advanced skills.As a result, setup stays quick. In conclusion, the ITE NO CX-FU02 offers basic and reliable dial-up modem performance. If you need legacy dial-up internet or fax support, this modem is a cost-effective choice. Overall, it delivers simple connectivity and broad compatibility. Manufacturer link Checkout other options here! Specifications: Interface: USB 2.0 (USB 1.1 compatible) Chipset: Conexant CX93010 or CX06836 series Data Speed: Downstream up to 56 Kbps (V.92/V.90), Upstream up to 33.6 Kbps or 36.6 Kbps
TP-Link Omada SM5110-LR 10GBase-LR SFP+ LC Transceiver (8-pack) is a high-performance single-mode fiber module designed to deliver reliable 10 Gigabit Ethernet connectivity over long distances in enterprise and data center networks. The TP-Link Omada SM5110-LR supports the 10GBase-LR standard with a data rate of 10 Gbps. Therefore, it provides stable and high-speed fiber transmission for backbone network links. In addition, it operates over single-mode fiber (9/125 μm) using a 1310 nm wavelength, supporting distances up to 10 km. Moreover, the TP-Link Omada SM5110-LR uses an LC duplex connector and complies with the SFP+ Multi-Source Agreement (MSA). As a result, the TP-Link Omada SM5110-LR ensures wide compatibility with supported 10G SFP+ ports in Omada switches and other enterprise networking equipment. The TP-Link Omada SM5110-LR is hot-swappable, allowing installation or replacement without network downtime. Therefore, maintenance becomes faster and more efficient. In addition, it supports Digital Diagnostic Monitoring (DDM), which helps monitor performance and operating conditions in real time. Furthermore, the TP-Link Omada SM5110-LR is designed for long-range connectivity, making it suitable for inter-building links, campus networks, and enterprise backbones requiring stable 10G performance. Finally, the TP-Link Omada SM5110-LR delivers reliable 10G fiber performance, long-distance connectivity, and easy deployment in professional network environments. Specifications: Speed: 10 Gbps 10GBase-LR Ethernet transceiver Fiber: Single-mode LC duplex, 1310 nm wavelength Distance: Supports fiber links up to 10 km Features: Hot-swappable with Digital Diagnostic Monitoring (DDM) Compatibility: SFP+ MSA compliant for Omada and enterprise switches
The BYL-2207 2-in-1 LAN adapter provides fast and stable wired internet through a Gigabit Ethernet port using either USB-C or USB 3.0. Perfect for laptops, MacBooks, and PCs without an Ethernet port, it ensures smooth streaming, online meetings, and reliable network performance. The BYL-2207 2-in-1 Type-C / USB 3.0 to Gigabit LAN Adapter is designed for users who need a reliable wired connection on modern laptops and devices. It supports both USB-C and USB 3.0, making it compatible with a wide range of systems including MacBooks, ultrabooks, and desktops. With Gigabit Ethernet speed, it provides faster and more stable internet compared to Wi-Fi, making it ideal for work, gaming, and streaming. 2-in-1 Connector (USB-C + USB 3.0) for wide compatibility Gigabit Ethernet Port (RJ45) for fast and stable wired internet High-Speed Performance supports up to 1000Mbps network speed Plug & Play installation on most systems Compact & Portable Design easy to carry anywhere Ideal for Work & Streaming improves stability for meetings and downloads Reliable Connection reduces lag compared to Wi-Fi Ideal for MacBooks, laptops, ultrabooks, desktops, and tablets that need a stable wired internet connection. Perfect for online meetings, remote work, gaming, IPTV, streaming, and downloading.
The Razer Kiyo 1080p Streaming Webcam is designed for streamers, content creators, and video calls with clear and stable image quality. It delivers smooth Full HD video for streaming, meetings, and online communication. Razer equips this webcam with a built-in adjustable ring light that improves face visibility in different lighting conditions. It supports 1080p resolution for sharp and detailed video output. The Razer Kiyo 1080p Streaming Webcam provides autofocus for consistent clarity during movement. It connects via USB for simple plug-and-play setup on PC. The compact design fits easily on monitors or desks. It is built for users who want clear video quality, easy setup, and reliable streaming performance. manufacturer link Specifications: 1080p Full HD video for clear streaming Built-in adjustable ring light Autofocus for sharp image clarity USB plug and play setup Compact design for easy placement
The Razer Basilisk Gaming Mouse Quartz Pink is designed for precision, comfort, and control in gaming and everyday use. It delivers accurate tracking and responsive input for competitive gameplay and general productivity. Razer builds this mouse with a high-precision optical sensor that ensures smooth and accurate movement across different surfaces. It includes customizable buttons for faster access to in-game commands and shortcuts. The Razer Basilisk Gaming Mouse Quartz Pink features an ergonomic shape that supports comfortable grip during long sessions. Its scroll wheel allows controlled navigation for both gaming and browsing. The wired connection provides stable, low-latency performance without interruption. It is designed for users who want accuracy, comfort, and reliable gaming control. manufacturer link Specifications: High-precision optical sensor for accuracy Ergonomic design for comfort Customizable buttons for control Smooth scroll wheel for navigation Wired connection for stable performance
Logitech Brio 300 Webcam Overview The Logitech Brio 300 is a modern Full HD webcam. It delivers clear video and reliable performance. As a result, it is ideal for work and online meetings. Full HD Video Quality This webcam records in Full HD 1080p. Therefore, video calls look sharp and detailed. Moreover, automatic light correction improves image quality. As a result, you stay visible in different lighting conditions. Built-In Noise-Reducing Microphone The Brio 300 includes a built-in microphone. Therefore, your voice sounds clear during calls. Moreover, noise reduction minimizes background distractions. As a result, communication feels more professional. Compact and Stylish Design This webcam features a compact and modern design. Therefore, it fits easily on laptops and monitors. Moreover, it blends well with any workspace. As a result, your setup looks clean and organized. Easy Plug-and-Play Setup The Logitech Brio 300 connects via USB-C. Therefore, setup is fast and simple. Moreover, it works with popular video platforms. In conclusion, the Brio 300 is a reliable webcam for everyday video calls. Specifications: Image Quality: 1080p Full HD resolution at 30 fps, providing clear, natural video. Lighting Correction: RightLight 2 technology automatically adjusts for challenging lighting conditions. Audio: Mono noise-reducing microphone designed to filter out background noise. Sustainability: Constructed with 48%-62% post-consumer recycled plastic (varies by color). Software: Compatible with Logi Tune for customization.
General Topology Online double conversion Configuration Tower Part Number 9E3000I Rating (VA/Watts) 3000/2400 Dimensions (H x W x D, mm) 399 x 330 x 190 Weight (kg) 24.2 Warranty 2 years Electrical Input Connection (1) IEC-320-C20 Input Voltage Range 176-300V without derating (up to 100-300V with derating) Nominal Voltage 208/220/230/240V Frequency 50/60 Hz autoselection Frequency Range 40-70 Hz Electrical Output Voltages 208V*/220V/230V/240V ±1% Voltage THD <2% for 100% linear load Outlets (6) IEC-320-C13 (1) IEC-320-C19 Overload Capacity 105%-130% : 60s, 130%-150% : 10s,>150% : ≥ 300ms Efficiency (Normal Mode) Up to 91% in Online mode Output Frequency 50/60 Hz autoselect Communications Communication Ports 1 USB port + 1 RS232 serial port (USB and RS232 ports cannot be used simultaneously) Communication Slot 1 slot for Network-M2, ModBus-MS or Relay-MS cards Power Management Software Intelligent Power Editions Environmental & Standards Audible Noise <37 dB @ typical load Operating Temperature 0 to 40°C Safety markings IEC/EN 62040-1 EMC Markings IEC/EN 62040 -2 Approvals CE, CB report (TUV)
