About this product

Name: J-Tech Digital - 48-Port Gigabit Ethernet PoE Switch For AV Over IP System - Black
Brand: J-TECH DIGITAL
SKU: 1d48a4b868371011a3f69d9eef152c9b
Price: 1099.99 USD
Availability: InStock

J-Tech Digital JTECH-NSP48, 48 Port PoE Gigabit Managed Ethernet Switch is designed for use with J-Tech Digital N2N transmitters and receivers for creating a flexible AV over IP setup. With necessary functions such as VLAN, IGMP Snooping, Jumbo Frames etc., route AV over IP signals with ease, and using web-based interface for control, users are able to control all aspects of the switch without any hassle.

Smart Summary

Generated by Contenta AI

J-Tech Digital 48-Port Gigabit Ethernet PoE Switch

Elevate your AV over IP system with the J-Tech Digital 48-Port Gigabit Ethernet PoE Switch. This powerful switch offers 48 Gigabit Ethernet ports, ensuring lightning-fast data transfer for all your devices. Designed with Power over Ethernet (PoE) capabilities, it simplifies installation by delivering power and data through a single cable, reducing clutter and complexity.

The sleek black design fits seamlessly into any setup, while advanced features like VLAN support and QoS ensure optimal performance for audio and video streaming. Perfect for both commercial and residential use, this switch is your go-to solution for a reliable network infrastructure.

Eaton Tripp Lite Series 4-Port USB-C Hub, USB 3.x (5Gbps), 2x USB-A, 2x USB-C, USB Type C - External - 4 USB - Black

The U460-004-2A2CB 4-Port USB 3.1 Gen 1 USB-C Portable Hub expands the potential of your tablet, laptop, MacBook, Chromebook, smartphone or PC's USB-C or Thunderbolt 3 port. It's ideal for adding a thumb drive and other USB peripherals and charging a mobile device-all at the same time. The plug-and-play U460-004-2A2CB requires no software, drivers or external power. Connect the reversible USB-C plug to your source device's USB-C or Thunderbolt 3 port. The fumble-free USB-C plug connects in either direction to ensure fast, easy connection every time. Dual USB-A ports accept USB peripherals, such as a flash drive, mouse, keyboard or printer, and provide up to 0.9A each for charging smartphones and other mobile devices. They support fast USB 3.1 Gen 1 data transfer rates up to 5 Gbps and are backward compatible with previous USB generations, so you can continue using older peripherals while getting high-speed performance from new devices. Dual USB-C ports also connect to a wide range of USB devices, including external hard drives and tablets. Each provides up to 1.5A of charging power. They also support USB 3.1 Gen 1 data transfer rates up to 5 Gbps and are backward compatible with previous USB generations. More from the Manufacturer

Brand: Tripp LiteCustom Shipping

$64.87

Ubiquiti - Flex 2.5G 8-Port Managed Network Switch USW-Flex-2.5G-8 - White

Flexible, 8port 2.5 GbE switch with a 10 GbE RJ45/SFP+ combination uplink port that can be powered with a USBC or PoE+ adapter.8 2.5 GbE ports1 10 GbE PoE+ input port for power / SFP+ port comboOptional powering with included 5V, 3A USBC adapterNote. EU version comes with EU power plug only.

Brand: UbiquitiCustom Shipping

$209

TRENDnet - 5-Port Industrial Fast Ethernet DIN-Rail Switch, TI-PE50, Ethernet Splitter, NDAA & TAA Compliant, 90W - Black

Amer SD5 Ethernet Switch - 5 Ports - Fast Ethernet - 10/100Base-TX - 2 Layer Supported - Twisted Pair - Desktop - Lifetime Limited Warranty. The SD5 palm-sized 10/100Mbps Ethernet Switch is an excellent choice for small workgroups. You can connect any port to either a 10Mbps or 100Mbps network to multiply bandwidth, boost response time, and satisfy heavy load demands. With all ports supporting Auto-MDIX, you no longer need to worry about whether to use straight-through or crossover cables as the switch will compensate automatically.

Brand: TRENDnetCustom Shipping

$116.68

D-Link - 10-Port Gigabit Smart Managed PoE+ Switch, 8x PoE+ Ports (65W) + 2x Optical SFP Ports (DGS-1210-10P) - Black

The DGS-1210 Series is the latest generation of D-Link's Gigabit Web Smart Switches, featuring D-Link Green 3.0 technology and complying with the IEEE 802.3az Energy Efficient Ethernet (EEE) standard. Ensuring a seamless transition from IPv4 to IPv6. Support for IPv6 management and configuration features ensure your network remains better protected. The DGS-1210 Web Smart switches provide functionality, security, and manageability targeting Small and Medium Businesses at a fraction of the standard total cost of ownership. Equipped with a complete lineup of Layer 2 (L2) capabilities, including IGMP Snooping, Port Mirroring, Spanning Tree, and Link Aggregation Control Protocol (LACP), these switches facilitate swift deployment, infrastructure expansion, and seamless upgrades. D-Link's Safeguard Engine actively helps protect switches against traffic flooding from virus attacks. Secure client authentication is ensured through support for 802.1X port-based authentication via external RADIUS servers. The Access Control List (ACL) feature enhances network security and better protects the network by screening traffic from unauthorized MAC or IP addresses. Additional security measures include ARP Spoofing Prevention, mitigating the risk of malicious intruders sending massive fake ARP messages. DHCP Server Screening actively helps prevent against unauthorized illegal MAC or IP assignments.

Brand: D-LinkCustom Shipping

$163.43

Tripp Lite - U444-06N-HGU-C 3 in. USB-A/USB-C PD Charging/Gigabit Ethernet USB 3.1 Gen 1 USB-C to HDMI Adapter - White

Expands the potential of your tablet, laptop, Chromebook, MacBook, smartphone or PC's USB-C or Thunderbolt 3 port. It's ideal for transmitting video to a large display and powering and charging a PD Charging-compliant mobile device-all at the same time. With a source device that also supports USB DisplayPort Alternate Mode, you can extend video from your primary display to another, duplicate the same video on both displays, or change the second display to your primary. Requires no software, drivers or external power. Connect the reversible USB-C plug to your source device's USB-C or Thunderbolt 3 port. The fumble-free USB-C plug connects in either direction to ensure fast, easy connection every time. The USB-C Power Delivery (PD) port provides power and charging to the PD Charging-compliant device (such as a MacBook or Chromebook) it is connected to. Connect the device's AC wall charger to the USB-C PD port, which supports power input up to 20V/3A (60W).

Brand: Tripp LiteCustom Shipping

$94.58

Transition Networks - Managed Hardened Gigabit Ethernet PoE+ Rack Mountable Switch 24 10/100/1000Base-T PoE+ Ports + 4 100/1000Base-X SFP - Unknown

This switch is a next generation rack mountable hardened switch with 136Gbps switching capacity. It provides (24) 10/100/1000 PoE+ ports, 4 100/1000 dual speeds SFP ports, It has additional (4) 1G/10G SFP+ slots. NDAA Compliant, TAA Compliant

Brand: Transition NetworksCustom Shipping

$1906.7$2491

23% OFF

TRENDnet - 5-Port Mini Gigabit Switch, TEG-S50g, GREENnet Technology, NDAA + TAA Compliant, Desktop Metal Ethernet Network - Unknown

The 5-Port Gigabit GREENnet Mini Switch, model TEG-S50g, provides high-bandwidth performance, ease-of-use, and reliability, all from a tiny and durable metal enclosure, while reducing power consumption. GREENnet(tm) technology automatically adjusts power consumption as needed, resulting in substantial energy savings. Embedded GREENnet technology works right out of the box with no management requirement. This space-saving metal mini network switch is designed to fit into any desktop setup, and is small enough to fit into your pocket. The small network switch is ideal for both a minimalist desk setup or a desk packed with gear. Boost office network efficiency and eliminate network congestion with gigabit speeds and a total switching capacity of 10Gbps with full-duplex mode. Integrate this sturdy mini switch for reliable high-speed network connectivity. DEVICE INTERFACE: 5 x Gigabit Ports; LED Indicators; Wall MountableLIFETIME PROTECTION -We stand by the quality of our products. The 5-Port Mini Gigabit Switch, TEG-S50g is secured with Lifetime Manufacturer Protection from TRENDnet. (U. S. and Canada Only)NDAA + TAA COMPLIANT: With our NDAA and TAA compliant network switches, you can plan and install networking solutions that Government customers demand today (U. S. and Canada Only)POCKET SIZED HOUSING: The industry leading mini switch design is only 3.24 x 1.84 x 0.9 inches, which allows for maximum space saving. ENERGY SAVINGS :Embedded GREENnet technology provides cost savings and reduces power consumption. It works right out of the box with no management requirement. GIGABIT SPEEDS: Five gigabit ports provide high-speed network connections to devices, and a 10Gbps switching capacity allows data traffic to flow smoothly, reducing traffic bottlenecks. COMPACT DESIGN: With a compact metal housing design, this mini network switch is well-suited for desktop or wall mount installations. Its fanless design is perfect for quiet environments that require silent operation. FANLESS: Fanless design lowers energy consumption and eliminates operating noiseHOUSING DESIGN: Compact and lightweight metal housingWALL MOUNTABLE: Features a convenient wall mountable design for greater installation flexibility

Brand: TRENDnetCustom Shipping

$30.51$32.04

5% OFF

TRENDnet - 26-Port Industrial Gigabit L2 Managed PoE+ Switch, TI-RP262i, 1U 19" Rackmount, 24 x Gigabit PoE+ Ports, 2 x - Unknown

These Industrial Gigabit L2 Managed PoE+ Rackmount Switch Series provides an intuitive web-based management interface. Each TRENDnet industrial layer 2 rackmount switch supports advanced traffic management controls, troubleshooting, and SNMP monitoring. Advanced managed switch features include LACP to group ports together and increase bandwidth between switches, VLANs for segmenting and isolating virtual LAN groups, QoS to prioritize traffic, port bandwidth controls, SNMP monitoring, and more, making each TRENDnet industrial layer 2 rackmount switch a powerful solution for SMB networks. DEVICE INTERFACE: 24 x Gigabit PoE+ ports; 2 x SFP slots; Supports 100/1000Base-FX fiber SFP modulesLIFETIME PROTECTION -We stand by the quality of our products. The TI-RP262i 26-Port Industrial Gigabit L2 Managed PoE+ Switch is secured with Lifetime Manufacturer Protection from TRENDnet. (U. S. and Canada Only)NDAA + TAA COMPLIANT: With our NDAA and TAA compliant Industrial switches, you can plan and install networking solutions that Government customers demand today (U. S. and Canada Only)POWER: Multiple power inputs are featured on the industrial layer 2 rackmount switch (power supply sold separately: TI-RSP100048)TRAFFIC MANAGEMENT: Managed features include 802.1Q, IGMP v1 / 2 / 3, IGMP Snooping, per port bandwidth control / 802.1p / DSCP / Queue Scheduling (SPQ / WRR), STP / RSTP, static and dynamic link aggregation, and ERPS for flexible network integrationSYSTEM MONITORING: Monitoring features include SNMP v1 / v2c / 3, MIB support, SNMP trap, RMON Groups (1, 2, 3, 9), SMTP alert, syslog, port mirroring, and ModBus / TCPPoE POWER: Industrial layer 2 PoE+ rackmount switch supplies up to 30W of PoE+ power per port with a 685W total PoE power budget19" RACKMOUNT: Sturdy rack mountable metal housing with mounting kit includedWIDE TEMPERATURE RANGE: A wide operating temperature range of -40° - 70° C (-40° - 158° F) allows the industrial layer 2 rackmount switch to be installed in extreme hot or cold environments More from the Manufacturer

Brand: TRENDnetCustom Shipping

$1108.43

November 7, 2025

PlayStation’s Early Black Friday Offers - 2400+ Digital Titles on Sale

Early PlayStation Black Friday sale discounts 2,400+ PS5 games up to 80 percent through Nov 21. Compare store and retailer bundles to find the best deals.

By Max Basaria

October 15, 2025

Smart Speed: How to Shop Fast Online Without Overspending

Learn how to shop online quickly and wisely. Discover how price comparison tools on sales365days.com help you find the best deals instantly - without breaking your budget.

By Max Basaria

October 8, 2025

Helly Hansen Launches Exclusive 40% Discount Code for Early Shoppers

Helly Hansen offers 40% off with code FFPRO25BWK3CCZ at hellyhansen.com and hhworkwear.com until October 14, 2025. Don’t miss this limited-time deal.

By Willie Redmond

September 16, 2025

Best Lifestyle Apps to Organize Your Busy Schedule

Explore the best lifestyle apps to plan tasks, track habits, health care and save time. Stay on top of life with these smart daily tools.

By Willie Redmond

View All Articles

About this product

J-Tech Digital 48-Port Gigabit Ethernet PoE Switch

You might also like

Eaton Tripp Lite Series 4-Port USB-C Hub, USB 3.x (5Gbps), 2x USB-A, 2x USB-C, USB Type C - External - 4 USB - Black

Ubiquiti - Flex 2.5G 8-Port Managed Network Switch USW-Flex-2.5G-8 - White

TRENDnet - 5-Port Industrial Fast Ethernet DIN-Rail Switch, TI-PE50, Ethernet Splitter, NDAA & TAA Compliant, 90W - Black

D-Link - 10-Port Gigabit Smart Managed PoE+ Switch, 8x PoE+ Ports (65W) + 2x Optical SFP Ports (DGS-1210-10P) - Black

Tripp Lite - U444-06N-HGU-C 3 in. USB-A/USB-C PD Charging/Gigabit Ethernet USB 3.1 Gen 1 USB-C to HDMI Adapter - White

Transition Networks - Managed Hardened Gigabit Ethernet PoE+ Rack Mountable Switch 24 10/100/1000Base-T PoE+ Ports + 4 100/1000Base-X SFP - Unknown

TRENDnet - 5-Port Mini Gigabit Switch, TEG-S50g, GREENnet Technology, NDAA + TAA Compliant, Desktop Metal Ethernet Network - Unknown

TRENDnet - 26-Port Industrial Gigabit L2 Managed PoE+ Switch, TI-RP262i, 1U 19" Rackmount, 24 x Gigabit PoE+ Ports, 2 x - Unknown

PlayStation’s Early Black Friday Offers - 2400+ Digital Titles on Sale

Smart Speed: How to Shop Fast Online Without Overspending

Helly Hansen Launches Exclusive 40% Discount Code for Early Shoppers

Best Lifestyle Apps to Organize Your Busy Schedule

J-Tech Digital - 48-Port Gigabit Ethernet PoE Switch For AV Over IP System - Black

About this product

J-Tech Digital 48-Port Gigabit Ethernet PoE Switch

You might also like

Eaton Tripp Lite Series 4-Port USB-C Hub, USB 3.x (5Gbps), 2x USB-A, 2x USB-C, USB Type C - External - 4 USB - Black

Ubiquiti - Flex 2.5G 8-Port Managed Network Switch USW-Flex-2.5G-8 - White

TRENDnet - 5-Port Industrial Fast Ethernet DIN-Rail Switch, TI-PE50, Ethernet Splitter, NDAA & TAA Compliant, 90W - Black

D-Link - 10-Port Gigabit Smart Managed PoE+ Switch, 8x PoE+ Ports (65W) + 2x Optical SFP Ports (DGS-1210-10P) - Black

Tripp Lite - U444-06N-HGU-C 3 in. USB-A/USB-C PD Charging/Gigabit Ethernet USB 3.1 Gen 1 USB-C to HDMI Adapter - White

Transition Networks - Managed Hardened Gigabit Ethernet PoE+ Rack Mountable Switch 24 10/100/1000Base-T PoE+ Ports + 4 100/1000Base-X SFP - Unknown

TRENDnet - 5-Port Mini Gigabit Switch, TEG-S50g, GREENnet Technology, NDAA + TAA Compliant, Desktop Metal Ethernet Network - Unknown

TRENDnet - 26-Port Industrial Gigabit L2 Managed PoE+ Switch, TI-RP262i, 1U 19" Rackmount, 24 x Gigabit PoE+ Ports, 2 x - Unknown

PlayStation’s Early Black Friday Offers - 2400+ Digital Titles on Sale

Smart Speed: How to Shop Fast Online Without Overspending

Helly Hansen Launches Exclusive 40% Discount Code for Early Shoppers

Best Lifestyle Apps to Organize Your Busy Schedule

J-Tech Digital - 48-Port Gigabit Ethernet PoE Switch For AV Over IP System - Black