Cisco CBS350-48P-4X 48-Port Gigabit PoE+ Managed Network Switch with SFP+

SKU: CISCBS35048 MFR: CBS350-48P-4X-NA
Earn VIP Reward Points

Key Features

  • This Cisco 48-Port Gigabit PoE+ switch offers high speed connectivity for your growing business.
  • With 370W PoE budget, this managed network switch supports numerous PoE devices like IP cameras.
  • The CBS350-48P-4X switch simplifies network management with intuitive web-based interface and tools.
  • Utilize Layer 3 capabilities for advanced routing and VLAN support to optimize network performance.
  • Four SFP+ 10GbE uplinks provide high-bandwidth connections for demanding applications on this switch.
  • Enhance network security with advanced features like DoS prevention and RADIUS authentication protocols.
See More Product Details
Special Order?Estimated to Ship: 08/21/2025
Free Shipping

See Options

1

Protect your gear with Adorama Protect.* Learn more

2 Year

$209.99

3 Year

$299.99

4 Year

$359.99

Available to U.S. customers only.

Need help? Ask our experts.

Overview
Compare
Specs
Protection
Q&A

Questions & Answers

Reviews about this item

Review Summary

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

image-protection

TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.

Repair or Replacement

Repair or Replacement

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

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Failure Protection

Failure 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 or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500

Cisco CBS350-48P-4X Specifications

Protocols

Protocols

Jump to...
  • Layer Services Supported

    Layer 2, Layer 3

  • Supported Protocols

    Head-of-Line (HOL) Blocking
    IGMP Snooping
    IPv4
    IPv6
    Link Aggregation
    MAC Filtering
    Port Mirroring
    RADIUS

  • Queuing

    Strict Priority, Weighted Round Robin (WRR)

  • Jumbo Frames Support

    9000 Bytes

  • MAC Address Table Size

    16K

  • Multicast Groups

    2000

Security

Jump to...
  • Security Features

    DoS Attack Prevention
    RADIUS Authentication
    Storm Control

Performance

Jump to...
  • Inputs/Outputs

    48x RJ45 Gigabit Ethernet PoE+ (30 W, 802.3at)
    4x SFP+ 10 GbE
    1x Mini-USB LAN

  • Forwarding Rate

    130.94 Mpps

  • Switching Bandwidth

    176 Gb/s

  • Priority Queues

    8

  • Packet Buffer

    3 MB

  • Flash Memory

    256 MB

  • Memory

    512 MB

Electrical

Jump to...
  • PoE per Port

    30 W

  • PoE Power Budget

    370 W

  • Input Power

    100 to 240 VAC, 50 / 60 Hz

  • Power Supply Type

    Internal

Environmental

Jump to...
  • Operating Temperature

    27 to 82 Degree F (-5 to 50 Degree C)

  • Operating Humidity

    10 to 90%

  • Storage Temperature

    -13 to 158 Degree F (-25 to 70 Degree C)

  • Storage Humidity

    10 to 90%

General

Jump to...
  • Stackable

    No

  • Certifications

    No

  • Cooling System

    Fan

  • Indicator Lights

    Yes

  • Rack Mountable

    Yes 1 RU

  • Dimensions

    17.5 x 13.8 x 1.7" (445 x 350 x 44mm)

  • Weight

    11.97 lbs (5.43kg)

  • UPC Code

    889728295345

About Cisco CBS350-48P-4X

While networking is a fundamental component of any small office, the CBS350-48P-4X 48-Port Gigabit PoE+ Managed Network Switch with SFP+ from Cisco Business offers a robust solution tailored for small businesses. This switch is part of the Cisco Business 350 Series, a comprehensive portfolio designed to deliver reliability, security, and affordability, all while simplifying network management through the Cisco Business Dashboard and mobile app.

The Cisco Business 350 Series Switches serve as a critical building block for small office networks, providing an intuitive dashboard that streamlines network setup and management. These switches are engineered to accelerate digital transformation with advanced features and pervasive security, ensuring business-critical transactions are protected. They offer an ideal blend of affordability and capabilities, fostering a more efficient and connected workforce.

For businesses seeking advanced networking features and security, the Cisco Business 350 Series Switches are an excellent choice. They cater to a variety of business applications, whether you need a high-performance network for employee computers or a solution for data, voice, and video services. Deployment scenarios include secure office connectivity, where the switches facilitate reliable connections between employees, servers, printers, and other devices, enhancing productivity and network uptime.

In terms of unified communications, the Cisco Business 350 Series Switches provide the necessary performance and traffic-handling intelligence to manage all communications and data over a single network. These switches are rigorously tested to ensure seamless integration and compatibility with Cisco's IP telephony and unified communications products, offering a complete business solution.

For environments requiring secure guest connectivity, these switches allow you to extend secure network access to guests in various settings, such as hotels or office waiting rooms. With easy-to-configure security and traffic segmentation, you can isolate business traffic from guest services, maintaining privacy and security.

The Cisco Business 350 Series Switches are designed for ease of management and deployment. They support the Cisco Business Dashboard, which simplifies network deployment, monitoring, and lifecycle management. The Cisco Network Plug and Play solution further eases device rollouts and provisioning updates, offering a near-zero-touch deployment experience. With intuitive user interfaces and support for SNMP, these switches reduce the time required for network management and troubleshooting.

High reliability and resiliency are key features, with dual images allowing software upgrades without network downtime. Advanced security features, such as IEEE 802.1X, port security, and IPv6 First Hop Security, protect your business data and prevent unauthorized access.

Power over Ethernet (PoE) capabilities simplify the deployment of IP telephony, wireless, and IP surveillance technologies by powering network endpoints over a single Ethernet cable. The switches support 802.3af PoE, 802.3at PoE+, and 60W PoE for high-performance devices.

As the network landscape evolves, the Cisco Business 350 Series Switches support both IPv4 and IPv6, ensuring compatibility with future networking standards. They have achieved USGv6 and IPv6 Gold certification, confirming their readiness for next-generation networking.

Advanced Layer 3 traffic management features, including dynamic routing and VLAN communication, enhance network efficiency by offloading internal traffic tasks from routers. True stacking capability allows for unified management of all switches in a stack, reducing complexity and improving network resiliency.

The compact design of the Cisco Business 350 Series Switches offers deployment flexibility, making them suitable for installation outside traditional wiring closets in environments like retail stores, open-plan offices, and classrooms. This design ensures they integrate seamlessly into any setting without disrupting the environment.

Cisco CBS350-48P-4X Features

  • Secure office connectivity
  • Unified communications
  • Highly secure guest connectivity
  • IPv6 Support
  • Advanced Layer 3 Traffic Management
  • Automatic power shutoff on ports when a link is down

Warranty Information

This product has a limited lifetime warranty.

Key Features

  • This Cisco 48-Port Gigabit PoE+ switch offers high speed connectivity for your growing business.
  • With 370W PoE budget, this managed network switch supports numerous PoE devices like IP cameras.
  • The CBS350-48P-4X switch simplifies network management with intuitive web-based interface and tools.
  • Utilize Layer 3 capabilities for advanced routing and VLAN support to optimize network performance.
  • Four SFP+ 10GbE uplinks provide high-bandwidth connections for demanding applications on this switch.
  • Enhance network security with advanced features like DoS prevention and RADIUS authentication protocols.

What's in the box:

  • Cisco CBS350-48P-4X 48-Port Gigabit PoE+ Managed Network Switch with SFP+
  • Power Cable
  • Mounting Hardware
  • Cisco Lifetime Limited Warranty