Cisco SG250-50 250 Series 50-Port Managed Gigabit Ethernet Switch

BH #CISG25050HK9 • MFR #SG250-50HP-K9-NA
Cisco SG250-50 250 Series 50-Port Managed Gigabit Ethernet Switch
Key Features
  • 48 x Gigabit Ethernet Ports
  • 2 x GbE/SFP Combo Ports
  • 192W Dedicated PoE Power
  • 74.41 Mpps Transfer Rate
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The Cisco SG250-50 250 Series Managed Switch is armed with 50 Gigabit Ethernet ports that connect multiple systems with one another and with printers, IP telephony devices, wireless access points, and other equipment. Cisco provides useful software-based tools to help in configuration and speed of deployment, and this managed switch allows detailed control over how data travels and who has access to the network. For performance, the SG250-50 switch has a 74.41 Mpps transfer rate and a 100 Gb/s switching capacity.
In Stock
$869.99
$73/mo. suggested payments.*
with 12 Mos. Promo Financing

Cisco SG250-50HP-K9-NA Overview

  • 1Description
  • 2Easy Configuration and Management
  • 3Performance
  • 4Layer 3 Static Routing
  • 5Power Over Ethernet Plus (PoE+)
  • 6Network Security
  • 7IPv6 Support
  • 8IP Telephony Support
  • 9Networkwide Automatic Voice Deployment
  • 10Energy-Efficient Solution

The Cisco SG250-50 250 Series Managed Switch is armed with 50 Gigabit Ethernet ports that connect multiple systems with one another and with printers, IP telephony devices, wireless access points, and other equipment. Cisco provides useful software-based tools to help in configuration and speed of deployment, and this managed switch allows detailed control over how data travels and who has access to the network. For performance, the SG250-50 switch has a 74.41 Mpps transfer rate and a 100 Gb/s switching capacity.

Cisco has designed 48 ports to be PoE+ compliant supporting 802.3af and 802.3at PoE network standards with a maximum PoE power budget of up to 192W. This feature allows PoE-compatible devices to run on a single connection that delivers data as well as up to 30W of power. To cool the switch, two fans are onboard and produce a maximum noise level of 47.3 dB.

The SG250-50 switch is equipped with two combo uplink ports that can utilize multimode and single-mode fiber connections, granting the switch a longer distance to another switch when compared to an Ethernet-based connection. Other notable features included with the switch are Layer 3 static routing for transmitting data between nodes without degrading networking performance along with IPv6 for supporting future applications without needing to upgrade networking equipment.

Easy Configuration and Management

  • Smart Network Application (SNA) is a network-level monitoring and management tool embedded in the Cisco 100 to 500 Series switches. It can discover network topology, display link status, monitor events, apply configurations, and upgrade software images across multiple switches in the network.
  • The FindIT Network Manager and Probe are designed to manage Cisco 100 to 500 Series switches, routers, and wireless access points. They let you proactively manage the network instead of just reacting to events.
  • The FindIT Network Discovery Utility works through a simple toolbar on the user's web browser to discover Cisco devices on the network and display basic device information, inventory, and new firmware updates to aid in the configuration and speed the deployment of Cisco Small Business products.
  • Simple or advanced-mode graphic user interfaces reduce the time required to deploy, troubleshoot, and manage the network. Configuration wizards simplify the most common configuration tasks and provide a helpful tool for anyone to set up and manage the network.
  • Cisco Smartports technology provides more advanced capabilities and hands-on control by automatically configuring ports with specific levels of security, QoS, and availability according to the type of connected device, based on Cisco best practices and pretested configurations. The Auto Smartports feature automatically applies the intelligence delivered through the Smartports roles to the port based on the device types discovered over Cisco Discovery Protocol or LLDP-MED. This capability facilitates zero-touch deployments.
  • The USB port on the front panel of the switch enables easy image and configuration transfer for faster deployment or upgrades.

Performance

Cisco 220 Series switches speed up file transfer times, keep vital business applications available, and help your employees respond more quickly to customers and each other.

Layer 3 Static Routing

Layer 3 routing allows you to segment your network into separate workgroups and communicate across VLANs without degrading application performance. As a result, you can manage internal routing with your switches and dedicate your router to external traffic and security, helping your network run more efficiently.

Power Over Ethernet Plus (PoE+)

Cisco 250 Series switches sport Gigabit Ethernet ports that are available with PoE+, which allows you to send data and power to network endpoints over a single network cable. This capability simplifies the deployment of IP telephony, wireless, video surveillance, and other solutions by eliminating the need for separate power supplies or outlets. PoE+ provides up to 30W of power per port, enabling deployments for 802.11ac wireless access points, Pan-Tilt-Zoom (PTZ) IP cameras, videophones, and thin client devices, delivering flexibility and investment protection.

Network Security

Cisco 250 Series switches provide the security and network management features you need to maintain a high level of security for your business, keep unauthorized users off the network, and protect your business data. The switches include integrated network security to reduce the risk of a security breach, with IEEE 802.1X port security to control access to your network, Denial-of-Service (DoS) attack prevention to increase network uptime during an attack, and extensive Access Control Lists (ACLs) to protect sensitive portions of the network from unauthorized users and guard against network attacks.

IPv6 Support

Cisco 250 Series switches provide native support for IPv6 alongside traditional IPv4. With USGv6 and IPv6 Gold Logo certifications, the 250 Series will enable you to take full advantage of IPv6-enabled operating systems and applications in the future, without having to upgrade your network equipment.

IP Telephony Support

Included QoS features prioritize delay-sensitive services such as voice and video, simplify unified communications deployments, and help ensure consistent network performance for all services.

Networkwide Automatic Voice Deployment

Using a combination of Cisco Discovery Protocol, LLDP-MED, Auto Smartports, and Voice Services Discovery Protocol, customers can deploy an end-to-end voice network dynamically. The switches in the network automatically converge into a single voice VLAN and set of QoS parameters and then propagate them out to the phones on the ports where they are discovered. For example, automated voice VLAN capabilities let you plug any IP phone (including third-party phones) into your IP telephony network and receive an immediate dial tone. The switch automatically configures the device with the right VLAN and QoS parameters to prioritize voice traffic.

Energy-Efficient Solution

Cisco 250 Series switches are designed to be energy efficient and ecofriendly without compromising performance. They help conserve energy by optimizing power use, which helps protect the environment and lowers your energy costs. Power-saving features include:
  • Support for the Energy Efficient Ethernet (IEEE 802.3az) standard, which reduces energy consumption by monitoring the amount of traffic on an active link and putting the link into a sleep state during quiet periods.
  • Automatic power shutoff on ports when a link is down.
  • Embedded intelligence to adjust power based on cable length.
  • Fanless design in most models, which reduces power consumption, increases reliability, and provides quieter operation.
  • Ability to turn off LEDs to conserve power.
UPC: 882658994609

Cisco SG250-50HP-K9-NA Specs

Interfaces
Ports48 x 10/100/1000 Mb/s Gigabit Ethernet (RJ45)
2 x 10/100/1000 Mb/s Gigabit Combo (Ethernet/SFP) (Uplink)
Protocols
Layer Services SupportedLayer 2 Support, Layer 3 Support
Supported ProtocolsHead-of-Line (HOL) Blocking
IGMP Snooping
IPv4
IPv6
Link Aggregation
Port Mirroring
QueuingStrict Priority, Weighted Round Robin (WRR)
Jumbo Frames Support9000 Bytes
MAC Address Table Size8K
VLAN Groups256
Security
Security FeaturesRADIUS Authentication
Storm Control
IP Interfaces16
Static Routes32
SNMP Support1, 2c, 3
Standards
RFCRFC 768
RFC 783
RFC 791
RFC 792
RFC 793
RFC 813
RFC 879
RFC 896
RFC 826
RFC 854
RFC 855
RFC 856
RFC 858
RFC 894
RFC 919
RFC 920
RFC 922
RFC 950
RFC 951
RFC 1042
RFC 1071
RFC 1123
RFC 1141
RFC 1155
RFC 1157
RFC 1213
RFC 1215
RFC 1286
RFC 1350
RFC 1442
RFC 1451
RFC 1493
RFC 1533
RFC 1541
RFC 1542
RFC 1573
RFC 1624
RFC 1643
RFC 1700
RFC 1757
RFC 1867
RFC 1907
RFC 2011
RFC 2012
RFC 2013
RFC 2030
RFC 2131
RFC 2132
RFC 2233
RFC 2576
RFC 2616
RFC 2618
RFC 2665
RFC 2666
RFC 2674
RFC 2737
RFC 2819
RFC 2863
RFC 3164
RFC 3411
RFC 3412
RFC 3413
RFC 3414
RFC 3415
RFC 3416
RFC 4330
RFC 4443
RFC 4291
RFC 2460
RFC 4861
RFC 4862
RFC 1981
RFC 4007
RFC 3484
RFC 5214
RFC 4293
RFC 3595
Supported IEEE Standards802.1d, 802.1q/p, 802.1s, 802.1w, 802.1x, 802.3, 802.3ab, 802.3ad, 802.3af, 802.3at, 802.3az, 802.3u, 802.3x, 802.3z
Performance
Forwarding Rate74.41 Mpps
Switching Bandwidth100 Gb/s
Packet Buffer24 Mb
Computer
Flash Memory256 MB
Processor800 MHz ARM
Electrical
Power Draw57.5 W
AC Input Power100 to 240 VAC, 50 / 60 Hz
PoE Power Budget192 W
PoE per Port30 W
Power Supply TypeInternal
Environmental
Operating Temperature32 to 122°F / 0 to 50°C
Operating Humidity10 to 90%
Storage Temperature-4 to 158°F / -20 to 70°C
Storage Humidity10 to 90%
Noise Level47.3 dB
CertificationsCE, CSA, FCC, UL, as per Manufacturer
General
Cooling SystemFan
Mean Time Between Failures (MTBF)62,607 Hours
Indicator LightsLink/Activity, Speed, System
Dimensions17.3 x 13.8 x 1.45" / 439.42 x 350.52 x 36.83 mm
Weight10.58 lb / 4.8 kg
Packaging Info
Package Weight12.69 lb
Box Dimensions (LxWxH)22.85 x 17.93 x 4"
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