Cisco SG250-50-K9-NA-RF network switch Managed L2+/L3 Gigabit Ethernet (10/100/1000) 1U Black

SKU

SG250-50-K9-NA-RF

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In stock

SG250-50 Smart Switch | 50 Gigabit Ethernet (GbE) Ports | 48 Gigabit Ethernet RJ45 Ports | 2 SFP Gigabit Ethernet Combo Ports | Limited Lifetime Protection (SG250-50-K9-UK)

UNSPSC: 43222612

More Information

More Information
SKU	SG250-50-K9-NA-RF
EAN	0889728288231
Manufacturer	Cisco
Availability	Out of Stock

Reviews

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Summary

Review

Description

The Cisco SG250-50 Switch is a 48-port Gigabit and 2-port Gigabit Copper/SFP combo that provides seamless networking. You can deploy and configure a complete business network in minutes with Smart Network Application, FindIT Network Manager, and Network Plug and Play (PnP) support. Energy-efficient capabilities are embedded, including energy detect and Energy Efficient Ethernet (EEE); all provide an eco-friendly and cost-effective solution without compromising performance.

This switch is part of the Cisco small and midsize business portfolio and is an affordable smart switch equipped with security, performance, and ease of use to help build a solid business network.

Specifications

Management features
Traffic shaping	Yes
Traffic classification	Yes
Reset button	Yes
Switch type	Managed
Web-based management	Yes
System event log	Yes
Quality of Service (QoS) support	Yes
Multicast support	Yes
Switch layer	L2+/L3
Configuring Location Settings (CLI)	Yes
Cloud-managed	Yes
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity	24
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Installed SFP+ modules quantity	0
Combo SFP ports quantity	2
Gigabit Ethernet (copper) ports quantity	48
USB 2.0 ports quantity	1
Uplink ports quantity	2
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-T
Network
Cable types supported	Cat5e
Cable length detection	Yes
Active link detection	Yes
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-T
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 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Head-of-line (HOL) blocking	Yes
VLAN support	Yes
Spanning tree protocol	Yes
Rate limiting	Yes
Port mirroring	Yes
Link aggregation	Yes
Flow control support	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s
Broadcast storm control	Yes
10G support	No
Virtual LAN features	Voice VLAN
IGMP snooping	Yes
GARP VLAN Registration Protocol (GVRP)	Yes
Data transmission
Jumbo frames	9000
Number of static routes	32
Number of IP interfaces	16
Packet buffer memory	3 MB
MAC address table	8000 entries
Switching capacity	100 Gbit/s
Number of queues	8
Jumbo frames support	Yes
Static route	Yes
Forwarding rate	74.41 Mpps
Multicast Listener Discovery (MLD) snooping	MLD v1/2
Security
Loop protection	Yes
Authentication	Guest VLAN, Port-based authentication
Access Control List (ACL) rules	512
Security algorithms	802.1x RADIUS, SSH, SSL/TLS
IGMP snooping	Yes
Access Control List (ACL)	Yes
Queue scheduling algorithms	SP, Weighted Round Robin (WRR)
Authentication type	IEEE 802.1x, RADIUS
DHCP features	DHCP client, DHCP relay, DHCP server
Multicast features
Multicast support	Yes
Multicast Listener Discovery (MLD) snooping	MLD v1/2
Protocols
Management protocols	SNMP v1/2c/3, Telnet, TFTP, HTTP/HTTPS, SNTP
GARP VLAN Registration Protocol (GVRP)	Yes
IPv4 & IPv6 features	Dual stack IPv4/IPv6
Design
Reset button	Yes
Form factor	1U
Product colour	Black
Stackable	No
LED indicators	Yes
Rack mounting	Yes
Number of fans	1 fan(s)
Redundant fans support	No
Country of origin	China
Certification	UL (UL 60950), CSA (CSA 22.2), FCC 15 (CFR 47) A
Performance
Processor frequency	800 MHz
Mean time between failures (MTBF)	134933 h
Internal memory	512 MB
Flash memory	256 MB
Firmware upgradeable	Yes
Built-in processor	Yes
Packet buffer memory	3 MB
Stackable	No
Power
Power plug type	Type C
Power supply included	Yes
AC input voltage	100 - 240 V
AC input frequency	50 Hz
Number of power supply units	1
Power over Ethernet (PoE)
Power over Ethernet (PoE)	No
Operational conditions
Storage temperature (T-T)	-25 - 70 °C
Storage relative humidity (H-H)	10 - 90%
Operating temperature (T-T)	0 - 50 °C
Operating relative humidity (H-H)	10 - 90%
Heat dissipation	120.79 BTU/h

Virtual LAN features
VLAN support	Yes
Virtual LAN features	Voice VLAN
Weight & dimensions
Width	10.1" (257 mm)
Depth	17.3" (440 mm)
Height	1.75" (44.5 mm)
Weight	6.48 lbs (2.94 kg)
Packaging content
Rack mount kit	Yes
Quick start guide	Yes
Cables included	AC
Packaging data
Package width	14.1" (357.6 mm)
Package depth	21.1" (536.9 mm)
Package height	3.35" (85.2 mm)
Package weight	9.24 lbs (4.19 kg)
Rack mount kit	Yes
Quick start guide	Yes
Cables included	AC
Sustainability
Sustainability compliance	Yes
IPv4 & IPv6 features
IPv4 & IPv6 features	Dual stack IPv4/IPv6
Technical details
Form factor	1U
Product colour	Black
Stackable	No
Processor frequency	800 MHz
Mean time between failures (MTBF)	134933 h
Firmware upgradeable	Yes
Rack mounting	Yes
Built-in processor	Yes
Products per shipping (inner) case	1 pc(s)
Sustainability compliance	Yes
Compliance certificates	CE, WEEE
Memory
Packet buffer memory	3 MB
Internal memory	512 MB
Flash memory	256 MB
Certificates
Certification	UL (UL 60950), CSA (CSA 22.2), FCC 15 (CFR 47) A
Compliance certificates	CE, WEEE
Indication
LED indicators	Yes
Mobile network
GARP VLAN Registration Protocol (GVRP)	Yes
Other features
Ethernet LAN data rates	10,100,1000 Mbit/s
Country of origin	China
Logistics data
Country of origin	China
Products per master (outer) case	1 pc(s)
Quantity per pack	1 pc(s)