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Cisco SF250-24 Managed L2/L3 Fast Ethernet (10/100) 1U Black


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Product information
Cisco SF250-24 Managed L2/L3 Fast Ethernet (10/100) 1U Black
Cisco SF250-24 Managed L2/L3 Fast Ethernet (10/100) 1U Black
Item number:
     CIEN6-44563977
Manufacturer:
     Cisco
Manufacturer no.:
     SF250-24-K9-EU
EAN/GTIN:
     882658994852
Search terms:
Business switch
Business-Switch
HF relays
HF relay
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.
More information:
Security
DHCP features
DHCP server, DHCP relay
Access Control List (ACL)
Yes
Access Control List (ACL) rules
512
IGMP snooping
Yes
Security algorithms
802.1x RADIUS, HTTPS, SSH, SSL/TLS
SSH/SSL support
Yes
Loop protection
Yes
DoS attack prevention
Yes
Queue scheduling algorithms
Weighted Round Robin (WRR)
Design
Rack mounting
Yes
Form factor
1U
Product colour
Black
Reset button
Yes
LED indicators
Yes
Certification
UL 60950, FCC 15 A, CSA 22.2
Performance
Built-in processor
Yes
Processor frequency
800 MHz
Internal memory
512 MB
Flash memory
256 MB
Firmware upgradeable
Yes
Plug and Play
Yes
Mean time between failures (MTBF)
630719 h
Weight & dimensions
Width
440 mm
Depth
202 mm
Height
44 mm
Weight
2720 g
Operational conditions
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
37.19 BTU/h
Power
Power supply included
Yes
AC input voltage
100 - 240 V
AC input frequency
50 - 60 Hz
Power consumption (max)
10.9 W
Data transmission
MAC address table
8000 entries
Switching capacity
12.8 Gbit/s
Forwarding rate
9.52 Mpps
Number of queues
8
Jumbo frames support
Yes
Jumbo frames
9000
Packet buffer memory
12 MB
Packaging data
Quick start guide
Yes
Rack mount kit
Yes
Included power plug types
EU
Network
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
Copper ethernet cabling technology
10BASE-T, 100BASE-TX
Port mirroring
Yes
Link aggregation
Yes
Broadcast storm control
Yes
Rate limiting
Yes
Spanning tree protocol
Yes
Head-of-line (HOL) blocking
Yes
VLAN support
Yes
Virtual LAN features
Stacked VLAN, Voice VLAN, Protocol-based VLAN
Number of VLANs
255
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity
24
Basic switching RJ-45 Ethernet ports type
Fast Ethernet (10/100)
Fast Ethernet (copper) ports quantity
24
Combo SFP ports quantity
2
SFP module slots quantity
2
Fiber optic connector
SFP
USB 2.0 ports quantity
1
Logistics data
Harmonized System (HS) code
85176990
Multicast features
Multicast support
Yes
Management features
Switch type
Managed
Switch layer
L2/L3
Quality of Service (QoS) support
Yes
Web-based management
Yes
System event log
Yes
Protocols
GARP VLAN Registration Protocol (GVRP)
Yes
IPv4
Dual stack IPv4/IPv6
Other search terms: High-frequency relay, High-frequency relays, High frequency relays, High frequency relay, SFP switch, hf relays, switch, switches, ethernet switch, ethernet switches, network switch, network switches, switching hub, switching hubs, bridging hub, bridging hubs, MAC bridge, MAC bridges, managed switch, managed switches, unmanaged switch, unmanaged switches, LAN, Local Area Network
An overview of the conditions1
Delivery period
Stock level
Price
£ 161.36*
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