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Reviews about this item

Review Summary

2020-03-19T09:20:16

Rated 5 out of 5

Nice equipment.

These switches, actually the whole networking line, works great. I have a few of these with the wifi AP's and have never had an issue. Their online portal makes managing a breeze.

Louis S.

Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

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TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest in Pre-Owned Gear & Peace of Mind!

Extend coverage on pre-owned products after the retailer warranty ends and protect photo & video gear from accidental damage with Adorama Protect.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Extended Protection

Coverage for pre-owned gear begins after the retailer warranty ends, plus accidental damage protection for photo/video gear that starts on day one.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Malfunction Protection

Malfunction Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for International and U.S. territories purchases. Plans on pre-owned items do not cover pre-existing damages.

Ubiquiti Networks US-48-500W Specifications

  • Total Non-Blocking Throughput

    70Gbps

  • Switching Capacity

    140Gbps

  • Forwarding Rate

    104.16Mpps

  • Maximum Power Consumption

    500W

  • Power Method

    100 to 240VAC, 50 to 60Hz, Universal Input

  • Power Supply

    AC/DC, Internal, 500W DC

  • LEDs

    RJ45 Data Ports: PoE, Speed/Link/Activity
    SFP Data Ports: Speed/Link/Activity

  • Ethernet Networking Interfaces

    48x 10/100/1000 Mb/s RJ45 Ethernet Ports
    2x 1/10 Gb/s SFP+ Ethernet Ports
    2x 1 Gb/s SFP Ethernet Ports

  • Management Interface

    1x RJ45 Serial Port (Reserved for Future Use), Ethernet In/Out Band

  • Certifications

    CE, FCC, IC

  • Rackmount

    Yes, 1U High

  • ESD/EMP Protection

    Air: +/-24 kV,Contact: +/-24 kV

  • Shock and Vibration

    ETSI300-019-1.4 Standard

  • PoE Interfaces

    POE+ IEEE 802.3af/at (Pins 1, 2+; 3, 6-)
    24 VDC Passive PoE (Pins 4, 5+; 7, 8-)

  • PoE+ Wattage per Port by PSE

    Maximum: 34.2W

  • Voltage Range

    802.3at Mode: 50 to 57 V
    24V Passive PoE: 20-27V

  • Passive PoE Wattage per Port

    Maximum: 17W

  • System Requirements

    Linux, Mac OS X or Microsoft Windows 7/8
    Java Runtime Environment 1.6 (or above)
    Web Browser: Mozilla Firefox, Google Chrome
    or Microsoft Internet Explorer 8 (or above)

  • Operating Temperature

    23 to 104 deg. F / -5 to 40 deg. C

  • Operating Humidity

    5 to 95%, non-condensing

  • Dimensions

    485 x 43.7 x 374.6mm / 19.09 x 1.72 x 14.75"

  • Weight

    6.1kg / 13.45lbs

About Ubiquiti Networks UniFi Managed PoE+ Gigabit 48 RJ45 Port 500W Switch SKU1594576

UniFi Switch
Build and expand your network with Ubiquiti Networks UniFi Switch, part of the UniFi line of products. The UniFi Switch is a fully managed, PoE+ Gigabit switch, delivering robust performance and intelligent switching for growing networks.

• Non-Blocking Throughput Switching Performance
• Gigabit Ethernet RJ45 and SFP+/SFP Ports
• Auto-Sensing IEEE 802.3af/at PoE
• 48 Gigabit RJ45 Ports
• 2 SFP+ Ports
• 2 SFP Ports
• 1 Serial Console Port (Reserved for Future Use)
• Supports POE+ IEEE 802.3at/af and 24V Passive PoE
• Rack-Mountable

Switching Performance
The UniFi Switch offers the forwarding capacity to simultaneously process traffic on all ports at line rate without any packet loss.

PoE+ Flexibility
The UniFi Switch 48 PoE Gigabit Ethernet port of auto-sensing IEEE 802.3af/at or configurable 24V passive PoE to simplify your infrastructure. By default, the UniFi Switch automatically detects 802.3af/at devices so they automatically receive PoE. For 24V passive PoE devices, manually enable 24V passive PoE using the UniFi Controller software.

Fiber Connectivity
The UniFi Switch provides fiber connectivity options for easy expansion of your networks. Each UniFi Switch model includes two SFP ports for uplinks of up to 1 Gbps. Each 48-port model adds two SFP+ ports for high-capacity uplinks of up to 10 Gbps, so you can directly connect to a high-performance storage server or deploy a long-distance uplink to another switch.

UniFi Controller
Designed for convenient management, the UniFi Controller software allows admins to configure and monitor the UniFi Switch and other UniFi devices using a graphical user interface.

Multi-Site Management
A single instance of the UniFi Controller running in the cloud can manage multiple UniFi sites within a centralized interface. Each site is logically separated and has its own network monitoring, configuration, maps, statistics and admin accounts.

Switch Configuration
You can access any managed UniFi Switch through the UniFi Controller to configure a variety of features:
• PoE setting per port
• Operation mode (switching, mirroring or aggregate) per port
• Network/VLAN configuration
• Jumbo frame and flow control services
• Network settings
• Storm control setting per port
• Spanning tree configuration

Switch Port Status
You can also view status information for each port:

• Connection speed and duplex mode
• TX/RX data rates
• PoE status
• Network/VLAN setting

Powerful Enterprise Switch Models
The UniFi Switch delivers the forwarding capacity to simultaneously process traffic on all ports at line rate without any packet loss. Total non-blocking throughput: up to 70 Gbps for 48-port models.

Advanced Port Management
Each switch port offers custom settings: port name, PoE, network/VLAN configuration and operation mode (switching, mirroring or aggregate).

Optical Fiber Connectivity
Two SFP ports support uplinks of up to 1 Gbps. For high-capacity uplinks, each 48-port model includes two SFP+ ports for uplinks of up to 10 Gbps.

Convenient PoE+ Support
The UniFi Switch features auto-sensing IEEE 802.3af/at and 24V passive PoE to power multiple devices on the network.

Seamless Integration
The UniFi Switch integrates seamlessly into the UniFi Software-Defined Networking (SDN) platform to create a highly scalable, end-to-end system of network devices across multiple locations - all controlled from a single interface.

What's in the box:

  • Power Cord
  • Item Note: Missing 4x Mounting Screws; 4x Cage Nuts; Unit powers on but has not been fully tested.