Cisco SG250-18 16-Port Manageable L2/L3 Gigabit Ethernet Network Switch

$400.99

Cisco SG250-18 16-Port Managed L2/L3 Gigabit Ethernet Network Switch, 16 10/100/1000 ports, 2 Gigabit copper/SFP combo ports (SG250-18-K9-NA)

SKU: SG250-18-K9-NA
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Description

In today’s hyper-connected world, reliable access to network resources is critical to all businesses. However, you also need to invest wisely to stay competitive, knowing how to separate the essential from the extraneous and get the most value for your dollar. For investment in network infrastructure, building a solid foundation for your business is essential, but it doesn’t mean you need the most advanced feature set on the market. For businesses requiring high performance, advanced security, and rich manageability from the network, fully managed switches are an excellent choice. However, they also typically come with high price tags. Smart switches provide the right level of network features and capabilities for growing businesses at a lower price, so you’ll have more dollars to put toward other areas of your business. With Cisco 250 Series Smart Switches, you can achieve business-class network performance and security without paying for advanced network features that you will not use. When you need a reliable solution to share online resources and connect computers, phones, and wireless access points, but low cost is a top priority, Cisco 250 Series Smart Switches provide the ideal solution.

Additional information

Weight 3.08443 kg
Switch type

Managed

Internal memory

512 MB

Loop protection

Y

DoS attack prevention

Y

Queue scheduling algorithms

Weighted Round Robin (WRR)

GARP VLAN Registration Protocol (GVRP)

Y

IPv4 & IPv6 features

Dual stack IPv4/IPv6

Rack mounting

Y

Product colour

Black

Form factor

1U

Reset button

Y

LED indicators

Y

Certification

UL 60950, FCC Part 15 A, CSA 22.2

Built-in processor

Y

Processor frequency

800 MHz

Flash memory

256 MB

Security algorithms

802.1x RADIUS,HTTPS,SSH,SSL/TLS

Firmware upgradeable

Y

Plug and Play

Y

Mean time between failures (MTBF)

1425277 h

Power supply included

Y

AC input voltage

100 – 240 V

AC input frequency

50 – 60 Hz

Power consumption (max)

13.1 W

Power over Ethernet (PoE)

N

Operating temperature (T-T)

0 – 50 °C

Storage temperature (T-T)

-20 – 70 °C

Operating relative humidity (H-H)

10 – 90%

Storage relative humidity (H-H)

10 – 90%

Heat dissipation

44.7 BTU/h

Quick start guide

Y

SSH/SSL support

Y

IGMP snooping

Y

Switch layer

L2/L3

Broadcast storm control

Y

Quality of Service (QoS) support

Y

Web-based management

Y

System event log

Y

Basic switching RJ-45 Ethernet ports quantity

16

Basic switching RJ-45 Ethernet ports type

Gigabit Ethernet (10/100/1000)

Gigabit Ethernet (copper) ports quantity

16

Combo SFP ports quantity

2

USB 2.0 ports quantity

1

Networking standards

IEEE 802.1D,IEEE 802.1Q,IEEE 802.1p,IEEE 802.1s,IEEE 802.1w,IEEE 802.1x,IEEE 802.3,IEEE 802.3ab,IEEE 802.3ad,IEEE 802.3af,IEEE 802.3at,IEEE 802.3az,IEEE 802.3u,IEEE 802.3x,IEEE 802.3z

10G support

N

Copper ethernet cabling technology

10BASE-T,10GBASE-T,100BASE-TX,1000BASE-T

Port mirroring

Y

Rate limiting

Y

Access Control List (ACL) rules

512

Spanning tree protocol

Y

Head-of-line (HOL) blocking

Y

VLAN support

Y

Virtual LAN features

Stacked VLAN,Voice VLAN,Protocol-based VLAN

Number of VLANs

256

MAC address table

8000 entries

Switching capacity

36 Gbit/s

Forwarding rate

26.78 Mpps

Number of queues

8

Jumbo frames support

Y

Jumbo frames

9000

Packet buffer memory

12 MB

DHCP features

DHCP server,DHCP relay

Access Control List (ACL)

Y

Rack mount kit

Y

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