ACCESSORIES
( number of products: 417 )
Ubiquiti U-POE-af
Ubiquiti POE-50-60W
Ubiquiti POE-48-24W-WH
Ubiquiti POE-48-24W
Ubiquiti POE-24-AF5X
Ubiquiti POE-24-7W-G-WH
Ubiquiti POE-24-30W-G-WH
Ubiquiti POE-24-30W
Ubiquiti POE-24-24W-WH
Ubiquiti POE-24-24W-G-WH
Ubiquiti POE-24-24W-G
Ubiquiti POE-24-24W
Ubiquiti POE-24-12W-G
Ubiquiti POE-24-12W
Ubiquiti B-DB-AC
Ubiquiti BulletAC-IP67
Zyxel POE12-60W-EU0101F
MikroTik R11e-LTE - 2G/3G/4G/LTE miniPCi-e card
Ubiquiti U-POE-at
Mikrotik quickMOUNT PRO
Mikrotik MTP250-53V47-OD
Mikrotik RBPOE
MikroTik R11e-LTE6 - 2G/3G/4G/LTE miniPCi-e card
Ubiquiti U-PoE++
Mikrotik RB5009/L009 rackmount kit K-79
Mikrotik SolidRack 10 SR-10U
Mikrotik RBGPOE
Network Accessories – Essential Components for Expanding and Installing IT Infrastructure
A well-functioning computer network in a business or data center consists of more than just advanced switches and servers. The stability of data transmission, security, and the overall quality of the installation often depend on the details. The Network Accessories category at Esus IT includes a comprehensive range of supporting components that enable professional installation, signal conversion, and reliable power delivery for devices within LAN and WAN environments.
We guarantee fast shipping of networking infrastructure components for businesses, installers, and institutions. Our portfolio includes only proven products from industry-leading manufacturers such as Ubiquiti, MikroTik, Cisco, Teltonika, and HPE.
Professional Network Accessories Available from Esus IT
Selecting the right accessories helps eliminate data transmission bottlenecks and protects the physical network infrastructure from damage. Explore the key product categories available in our offering:
DAC Cables (Direct Attach Copper) – High-Speed 10G and 100G Rack Connections
DAC copper cables with integrated SFP+, SFP28, or QSFP28 connectors are the most cost-effective and energy-efficient solution for connecting devices within a single server rack. They provide ultra-low latency while eliminating the need for separate optical transceivers and fiber optic cabling over distances of up to 5–7 meters.
PoE Injectors (Power over Ethernet) – Remote Device Power Through LAN Cabling
Professional PoE injectors allow power to be delivered directly through Ethernet cabling to devices such as wireless access points, IP cameras, and VoIP phones. We offer injectors compliant with 802.3af, 802.3at, and 802.3bt standards in various power ratings, making them ideal for Ubiquiti UniFi and MikroTik deployments.
Media Converters – Efficient Copper-to-Fiber Signal Conversion
These devices enable seamless integration between traditional copper-based networks (RJ45) and modern fiber optic infrastructure. Media converters are indispensable when extending LAN connectivity beyond the standard 100-meter Ethernet limitation, such as between separate company buildings.
LTE and 5G Modules – Expanding Devices with Reliable Wireless Connectivity
Replaceable LTE modules (miniPCIe and M.2 expansion cards) designed for advanced routers such as MikroTik and Teltonika allow mobile network connectivity to be used as either a primary Internet connection or a failover backup solution in industrial and IoT environments.
Fiber Optic and Copper Patch Cables – Premium RJ45 and LC/SC Connectivity Solutions
High-quality copper patch cables (Category 6, 6A, and 7) and fiber optic patch cords (SingleMode and MultiMode) with factory-terminated connectors. They ensure excellent signal quality, minimal packet loss, and outstanding durability in environments where frequent patching and reconfiguration are required.
Rack Mount Brackets and Rack Ears – Secure Installation in 19-Inch Cabinets
Dedicated mounting kits (Rack Ears) enable the secure installation of smaller routers, switches, and panels in standard 10-inch and 19-inch rack cabinets. They help maintain proper airflow, improve device cooling, and ensure organized cable management.
Guide & FAQ – Frequently Asked Questions About Network Accessories
1. What is the difference between an active and a passive DAC cable?
Passive DAC cables do not contain built-in signal amplification circuitry and are typically used over very short distances, usually up to 3–5 meters. Active DAC cables include signal-conditioning electronics that improve transmission quality, allowing data rates such as 10 Gb/s to be maintained over longer distances of up to 7–10 meters while preserving manageable cable thickness.
2. When should an external PoE injector be used instead of a PoE switch?
Using a PoE injector is both economically and technically beneficial when your network already contains a standard non-PoE switch and you only need to power one or two devices, such as a newly installed ceiling-mounted access point. In this scenario, purchasing a PoE injector is significantly less expensive than replacing the entire switch.
3. Does a media converter affect network transmission speed?
Professional media converters operate at the physical layer and do not introduce measurable latency or bandwidth limitations, provided that the correct device standard is selected. For example, if you operate a Gigabit network, you should use a media converter that supports 10/100/1000 Mbps connectivity.
4. What are the advantages of factory-terminated fiber optic patch cords?
Factory-terminated fiber optic patch cords undergo rigorous interferometric testing and attenuation measurements under laboratory conditions. This ensures that the ferrule end-face polish (APC/UPC) is of the highest quality, minimizing back reflection and protecting the ports of expensive SFP+ transceivers.
