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Ubiquiti UniFi Switch 48 PoE USW-48-POE – 48-Port Gigabit Layer 2 Managed Switch, 32x PoE+ 802.3at (195W Budget), 4x 1G SFP, Fanless Silent Cooling, 1.3" Touchscreen, Rackmount

Ubiquiti USW-48-PoE is a managed Layer 2 switch from the UniFi Switch series, designed to provide reliable network connectivity and Power over Ethernet for business, enterprise, and professional network environments. Featuring 48 Gigabit Ethernet ports, the USW-48-PoE enables high-density wired connectivity for computers, IP phones, wireless access points, surveillance devices, and other network endpoints, while PoE support allows compatible devices to receive both data and power through a single Ethernet cable, helping simplify installation and reduce additional power requirements. The switch can be centrally configured and monitored through the UniFi Network platform, providing convenient management of connected devices, network traffic, VLANs, port settings, and other network functions from an intuitive interface. Its practical port capacity makes the Ubiquiti USW-48-PoE suitable for office networks, schools, hotels, retail locations, warehouses, and other environments requiring a scalable wired infrastructure with PoE capabilities. With dependable Gigabit connectivity, centralized UniFi management, and flexible PoE deployment, the USW-48-PoE is a practical choice for building efficient and professionally managed network systems.
 
  • USW-48-POE

  • Ubiquiti

  • Original New

  • 1 year

Availability:
Quantity:

Specification

Details

Brand

Ubiquiti (UniFi)

Model / SKU

USW-48-POE

Product Type

Managed Layer 2 Gigabit PoE+ Switch

Form Factor

Rack-mountable (1U), desktop

Networking Interfaces

(48) 10/100/1000 Mbps RJ45 ports

(4) 1 Gbps SFP ports

PoE Interfaces

(32) PoE+ ports (Ports 1–32, IEEE 802.3af/at, Pins 1, 2+; 3, 6-)

Total PoE Budget

195W

Max. PoE Wattage per Port

32W (802.3at / PoE+)

PoE Voltage Range

802.3af: 44–57V DC

802.3at: 50–57V DC

Switching Capacity

104 Gbps

Total Non-Blocking Throughput

52 Gbps

Forwarding Rate

77.38 Mpps

Supported VLANs

1,000

MAC Address Table Size

16,000

Packet Buffer Size

1.5 MB

Access Control Lists (ACL)

IPv4: 128, MAC: 128

Layer 2 Features

LACP port aggregation, STP/RSTP, IGMP snooping & querier, 802.1X control, DHCP snooping/guarding, port isolation, port mirroring, jumbo frames, LLDP-MED, voice VLAN, loop protection, storm control, flow control, egress rate limit, MAC-based/IP-based ACLs

Management Interface

Ethernet In-Band, UniFi Network application (v7.2.94 or later)

Display

1.3" LCM touchscreen

Power Method

100–240V AC, 50/60 Hz, universal input

Power Supply

AC/DC, internal, 240W

Max. Power Consumption

45W (excluding PoE output)

Heat Dissipation

153.5 BTU/hr (excluding PoE output)

Dimensions (W×D×H)

442.4 × 285 × 43.7 mm (17.4 × 11.2 × 1.7")

Weight

4.52 kg (9.97 lb) without brackets

4.61 kg (10.16 lb) with brackets

Enclosure Material

SGCC steel

ESD/EMP Protection

Air: ±16 kV, Contact: ±12 kV

Operating Temperature

-5°C to 40°C (23°F to 104°F)

Operating Humidity

10–90% noncondensing

Cooling

Fanless, silent passive cooling

Certifications

CE, FCC, IC

Compliance

NDAA compliant

Package Contents

UniFi Switch, rack-mount brackets (×2), bracket screws (×8), mounting screws (×4), cage nuts (×4), power cord, rubber feet (×4)

Shenzhen Importgm Technology Co., Ltd.

Shenzhen Importgm Technology Co., Ltd. has been operating in the I T services market since 2010, focusing on the R&D, design and sales of core equipment and general accessories in the field of network communications, we are distributors and resellers of worldwide brands of communication equipment, general accessories and system solutions for global customers.We offer a wide range of products, including networking routers, switches, firewalls, servers, I P phones, video conferencing equipment, wireless A P, P D U and modules. We are located in Shenzhen with convenient transportation access. Over the years we have developed a team of highly skilled staff that delivers quality and effective solutions and services. Based on our rich experience, we can supply products with stable packages, reliable delivery, competitive prices and on-time support. Our products are exported to customers in such regions as the Middle East, Africa, America,Europe and Asia. We also welcome O E M and O D M orders.Whether selecting current products from our inventory or seeking engineering assistance for your project bid, you can consult our business staff at any time. Our service does not end when the invoice is printed but begins as soon as you have received your order. Any customers' business visit and negotiation is warmly welcomed. Let's work together and win-win.

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Q: What are the application scenarios for the USW-48-POE?

A: The USW-48-POE is ideal for enterprise networks, offices, and campus environments, providing reliable connectivity and PoE support for network devices.

Q: How to install the USW-48-POE switch?

A: The USW-48-POE can be installed in a standard 19-inch rack. Follow the included installation guide for proper mounting and network connection.

Q: Does the USW-48-POE need firmware updates?

A: Regular firmware updates are recommended for the USW-48-POE to maintain optimal performance, stability, and network security. Check Ubiquiti's website for the latest updates.

Q: Are there alternative products to the USW-48-POE?

A: Alternatives to the USW-48-POE include other Ubiquiti UniFi Switch models, offering different port configurations, PoE capabilities, and network management features.

Q: What are common troubleshooting tips for the USW-48-POE?

A: For common issues, check the power connection, verify Ethernet and PoE settings, and confirm the firmware is up-to-date. Refer to Ubiquiti's support documentation for detailed troubleshooting.



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