SF250-24
Cisco 250 Series Smart Switches
Key facts
- Part number
- SF250-24
- Brand
- Unbranded / unknown
- Category
- Other
- Price
- Contact us for pricing
- Availability
- On request — ask for a quote
The SF250-24 is an other listed in the Prology Parts Index. Request a quote for volume pricing, or sell us your used others.
Overview
The Cisco 250 Series is the next generation of affordable smart switches that combine powerful network performance and reliability with a complete suite of the network features you need for a solid business network. These powerful Fast Ethernet or Gigabit Ethernet switches, with Gigabit or 10 Gigabit Ethernet uplinks, provide multiple management options, sophisticated security capabilities, fine-tuned Quality-of-Service (QoS) and Layer 3 static routing feature far beyond those of an unmanaged or consumer-grade switch, at a lower cost than for fully managed switches.
Quick Specs
Table 1 shows the Quick Specs.
Layer 3 static routing: This capability 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.
IPv6 support: As the IP network addressing scheme evolves to accommodate more devices, you can have peace of mind that your network is ready. 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: Cisco 250 Series switches include QoS features to prioritize delay-sensitive services such as voice and video, simplify unified communications deployments, and help ensure consistent network performance for all services.
Related Modules
Table 2 shows the related models of Cisco 250 Series Unmanaged Switches.
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Specifications
General
- Device Type
- Switch - 24 ports - smart
- Enclosure Type
- Rack-mountable 1U
- Subtype
- Fast Ethernet
Power consumption (worst case)
- Green power (mode)
- EEE, Energy Detect
- System power consumption
- 110V=10.6W; 220V=10.9W
- Heat dissipation (BTU/hr)
- 37.19
- Total system ports
- 24 Fast Ethernet + 4 Gigabit Ethernet
- RJ-45 ports
- 24 Fast Ethernet
- Combo ports (RJ-45 + SFP)
- 2 Gigabit Ethernet combo + 2 SFP
- Performance
- Switching capacity: 12.8 Gbps | Forwarding performance (64-byte packet size): 9.52 Mpps
- Capacity
- MSTP instances: 8 | Active VLANs: 256 | Multicast groups: 4000 | IPv4 routes (static): up to 32 | IPv4 interfaces: up to 16 | ACL rules: up to 512 | QoS hardware queues: 8
- MAC Address Table Size
- 8K entries
- Jumbo Frame Support
- 9KB
- Routing Protocol
- IGMPv2, IGMP, IGMPv3, static IPv4 routing, MLDv2, MLD, CIDR
- Remote Management Protocol
- SNMP 1, RMON, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, CLI, SCP
- Encryption Algorithm
- SSL
- Authentication Method
- Secure Shell (SSH), RADIUS, Secure Shell v.2 (SSH2)
- Compliant Standards
- IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3az
- Processor
- X ARM: 800 MHz
- RAM
- 512 MB
- Flash Memory
- 256 MB
- Status Indicators
- Port transmission speed, system, link/activity
Power
- Power Device
- Internal power supply
- Voltage Required
- AC 100-240 V (50/60 Hz)
- Power Consumption Operational
- 10.6 Watt
Miscellaneous
- Rack Mounting Kit
- Included
- MTBF
- 630,719 hours
- Compliant Standards
- UL 60950, CSA 22.2, FCC CFR47 Part 15 A, USGv6
- Localization
- North America
- Dimensions
- 440 x 44 x 202 mm (17.3 x 1.73 x 7.95 in)
Manufacturer Warranty
- Service & Support
- Limited warranty - replacement - lifetime | Technical support - phone consulting - 1 year | Technical support - power supply - 1 year
Environmental Parameters
- Min Storage Temperature
- -4 °F
- Max Storage Temperature
- 158 °F
- Humidity Range Storage
- 10 - 90% (non-condensing)
Price history
No price history has been recorded for this part yet.
Why buy from Prology
- Tested before dispatchEvery item is checked by our technicians before it ships.
- Warranty includedParts are covered by a Prology warranty – ask us for the terms.
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- Real people, quick repliesQuotes and answers within 1 business day.
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