Skip to content Skip to footer

SG500-28P-K9-G5

The Cisco SG500-28P-K9-G5 is a reliable, stackable 28-port Gigabit PoE+ managed switch designed for growing networks, offering advanced Layer 3 capabilities, robust security features, and energy-efficient performance—ideal for buyers seeking dependable, enterprise-grade used network hardware.

SKU: SG500-28P-K9-G5 Brand: Product ID: 326476

Description

The Cisco SG500-28P-K9-G5 is a robust 28-port Gigabit Ethernet switch designed for high-performance networking in small to medium-sized business environments. Housed in a 1U rack-mountable chassis, it offers 24 PoE (Power over Ethernet) ports and 4 combo mini-GBIC ports, allowing flexible uplink connectivity and simplified deployment of IP-based devices like phones and cameras. As part of the Cisco 500 Series, this switch supports Layer 3 static routing, advanced security features, and energy-efficient technologies, making it a reliable choice for growing networks. Its fanless design ensures quiet operation, ideal for office or edge deployments.

This managed switch supports a switching capacity of up to 56 Gbps and a forwarding rate of 41.66 Mpps, ensuring fast data transfer and minimal latency. With support for IPv6, QoS, VLANs, and link aggregation, it provides comprehensive traffic management and network segmentation capabilities. The SG500-28P-K9-G5 also features Cisco’s intuitive web-based management interface, SNMP support, and dual image firmware for simplified administration and reliable upgrades. When purchasing used, buyers can expect a durable metal chassis, rack ears, and potentially residual licensing, depending on the unit’s prior configuration.

Who We Are
 
ROC Telecom is a family-owned, Texas-based company specializing in helping businesses unlock value from their networking and telecom equipment. From routers and switches to optical gear and more, we provide a seamless solution for businesses looking to sell, recover assets responsibly, or buy quality-tested equipment at competitive prices.
 
What We Do
 
We make it easy to:
  • Sell Used Equipment: Get a quick, hassle-free quote and maximize the value of your old IT gear.
  • Buy Certified Networking Equipment: Access affordable, quality-tested equipment from top brands like Cisco, Juniper, Ciena, Fujitsu, Infinera and more.
Why Choose ROC Telecom?
  • Expertise You Can Trust: 15 years of experience in asset recovery and resale.
  • Sustainable IT Solutions: Reduce waste and support environmentally responsible practices.
  • Competitive Pricing: Fair, fast, and accurate valuations for all your equipment.
  • Free Shipping Logistics: Fast, secure, and hassle-free shipping or pickup options for buyers and sellers.
Our Process
  1. Submit a Request: You can use the “Buy” or “Sell” buttons above to get started — or fill out a form, call us at 585-406-1248, or email bailey@roctelecom.com. Whatever’s easiest for you, we’ll make it quick and hassle-free.
  2. Quick Evaluation: We’ll assess your equipment—whether you’re looking to sell it or find the right gear for your needs—and provide a fair offer.
  3. Simple Logistics: Fast, secure, and straightforward shipping or pickup solutions.
  4. Value Delivered: Recover funds from unused equipment or save on quality-tested networking and telecom gear.
Call Now Button