SG220-26 - Cisco 220 Series Smart Switches

Mfr. Part #: SG220-26
Brand: Cisco
Condition: Refurbished
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SG220-26

SG220-26 - Cisco 220 Series Smart Switches
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SG220-26 Overview

Cisco SG220-26 26-Port Gigabit Smart Switch SG220-26

Overview

Product code

SG220-26

Device type

Switch - 26 ports

Enclosure type

Desktop, rack-mountable - 1U

Ports

24 x 10/100/1000 + 2 x combo Gigabit SFP

Power over Ethernet (PoE)

N/A

Performance

Switching capacity: 38.69 Mpps ; Forwarding performance (64-byte packet size): 52 Gbps

MAC address table size

8192 entries

Capacity

256 active VLANs

Remote management protocol

SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, SSH, CLI

Jumbo frame support

9 KB

Authentication method

Secure Shell (SSH), RADIUS, TACACS+

Features

Layer 2 switching, DHCP support, BOOTP support, VLAN support, IGMP snooping, IGMP Querier,

Syslog support, DoS attack prevention, port mirroring, DiffServ support, Weighted Round Robin (WRR) queuing,

Broadcast Storm Control, Multicast Storm Control, Unicast Storm Control, IPv6 support, SNTP support,

STP support, RSTP, MSTP, TFTP support, HTTPS, QoS, acces control list, QinQ VLAN, guest VLAN,

auto voice VLAN, GVRP/GARP, BPDU Guard, SSH, SSL, Jumbo Frames support, MLD snooping, SNMP,

RMON, SNTP, Cisco Discovery Protocol

Compliant standards

IEEE 802.3, 802.3u, 802.3z, 802.3az Energy Efficient Ethernet,

802.1D, 802.1Q, 802.3ab, 802.1p, 802.3x, 802.3ad (LACP), 802.1x, 802.1w RSTP, IEEE 802.1s MSTP

RAM

128 MB

Flash memory

32 MB

Status indicators

Link activity, port transmission speed, system

Interfaces

26 x 10BASE-T/100BASE-TX/1000BASE-T - RJ-45 ? 2 x SFP (mini-GBIC)

Power device

Power supply - internal

Voltage required

100-240 V, 50-60 Hz, Internal

Width

17.3 in (440 mm)

Depth

7.9 in (201 mm)

Height

1.7 in (44 mm)

Weight

6.19 lb (2.81 kg)

Rack mounting kit

Included

Compliant standards

UL 60950, FCC Part 15 A, CSA 22.2

Localization

English, Chinese (simplified)

Service and support

Limited lifetime warranty

Service and support details

Limited warranty - lifetime ? Technical support - web support for 1 year ? Technical support - phone consulting for 1 year

Minimum operating temperature

32°F (0°C)

Maximum operating temperature

122°F (50°C)

Humidity range operating

10% to 90% (relative, non-condensing)

Minimum storage temperature

-4°F (-20°C)

Maximum storage temperature

158°F (70°C)

Humidity range storage

10% to 90% (relative, non-condensing)

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Specification

SG220-26 Specification

Cisco SG220-26 26-Port Gigabit Smart Switch

Frequently Asked Questions

What are the primary port configurations available on the Cisco SG220-26? +
The Cisco SG220-26 features 26 total ports, consisting of 24 Gigabit Ethernet RJ-45 ports for high-speed device connectivity and 2 combo mini-GBIC (SFP) uplink ports. This configuration provides the flexibility to connect standard copper-based desktop clients while utilizing fiber uplinks for backbone connectivity to your core network infrastructure.
How does the Smart Switch series bridge the gap between unmanaged and fully managed switches? +
Smart switches like the SG220-26 provide essential network management features, such as VLANs, Quality of Service (QoS), and basic security, without the complexity or price point of fully managed enterprise switches. It is an ideal middle-ground solution for IT managers needing granular traffic control and improved network visibility without the overhead of a Command Line Interface.
What management protocols does the SG220-26 support for network administration? +
This switch supports an intuitive, web-based management interface that simplifies configuration and monitoring. IT administrators can manage traffic patterns, configure security settings, and set up quality of service parameters through the browser. This streamlined approach allows for efficient network optimization without requiring advanced configuration expertise or deep-dive command-line management.
Does the SG220-26 support VLANs for network segmentation? +
Yes, the SG220-26 supports IEEE 802.1Q VLANs. This capability allows administrators to segment the network into separate broadcast domains, enhancing security and improving performance by containing traffic. This is a critical feature for businesses needing to isolate guest traffic, voice networks, or sensitive internal departments from the general corporate network environment.
What security features are included in the Cisco SG220-26 to protect the network edge? +
The device includes several security layers, including Access Control Lists (ACLs) to regulate traffic flow based on IP or MAC addresses. It also offers support for 802.1X port security, which ensures that only authorized users can access the network. These features are vital for maintaining a secure and controlled environment against unauthorized entry at the switch port level.
Is the Cisco SG220-26 suitable for latency-sensitive applications like VoIP? +
Absolutely. The SG220-26 includes robust Quality of Service (QoS) features that allow you to prioritize voice and video traffic over standard data. By applying priority queuing, you ensure that bandwidth-sensitive applications receive the necessary throughput to avoid jitter and packet loss, providing a stable experience for users during critical business communication.
What is the recommended deployment scenario for the Cisco SG220-26? +
The SG220-26 is perfect for small-to-medium-sized business environments that require reliable Gigabit connectivity and basic administrative control. It is ideally suited for office server rooms, branch office distribution layers, or retail environments where standard desktop switching and basic bandwidth management are required to maintain efficient daily operations.
Does this switch support energy-efficient networking standards? +
The SG220-26 adheres to the IEEE 802.3az Energy Efficient Ethernet standard. This technology automatically detects when a connected device is idle or the cable is disconnected and puts the port into a low-power mode. This design helps reduce overall power consumption without sacrificing performance, making it a sustainable choice for energy-conscious organizations.
Can I obtain a bulk quote for multiple SG220-26 units through BuyRouterSwitch.com? +
Yes. If your project requirements involve purchasing multiple units, our sales team at BuyRouterSwitch.com can provide competitive bulk pricing tailored to your specific project needs. Simply reach out to our representatives with your quantity requirements, and we will prepare a formal quote to ensure your organization receives the best possible value for your network hardware procurement.
Why should I choose BuyRouterSwitch.com for my Cisco networking hardware? +
BuyRouterSwitch.com specializes in professional-grade networking equipment, offering deep expertise and a streamlined purchasing experience for IT professionals. We prioritize providing genuine, high-quality hardware at aggressive price points. By choosing us for your SG220-26 order, you benefit from our simplified ordering process and dedicated focus on sourcing the reliable infrastructure components that your network demands.

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