SF250-24P - Cisco 250 Series Smart Switches

Mfr. Part #: SF250-24P
Brand: Cisco
Condition: New
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SF250-24P

SF250-24P - Cisco 250 Series Smart Switches
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SF250-24P Overview

Cisco SF250-24P 24-Port 10 100 PoE Smart Switch SF250-24P

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

Product Code

SF250-24P

Processor

X ARM: 800 MHz

RAM

512 MB

Flash Memory

256 MB

Power dedicated to PoE

185W

Number of ports that support PoE

24

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

Product Details

-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

Model

Description

SF250-24

Cisco SF250-24 24-Port 10 100 Smart Switch

SF250-24P

Cisco SF250-24P 24-Port 10 100 PoE Smart Switch

SF250-48

Cisco SF250-48 48-Port 10 100 Smart Switch

SF250-48HP

Cisco SF250-48HP 48-Port 10 100 PoE Smart Switch

SG250-10P

Cisco SG250-10P 10-Port Gigabit PoE Smart Switch

SG250-18

Cisco SG250-18 18-Port Gigabit Smart Switch

SG250-26

Cisco SG250-26 26-Port Gigabit Smart Switch

SG250-26HP

Cisco SG250-26HP 26-Port Gigabit PoE Smart Switch

SG250-26P

Cisco SG250-26P 26-Port Gigabit PoE Smart Switch

SG250-50

Cisco SG250-50 50-Port Gigabit Smart Switch

SG250-50HP

Cisco SG250-50HP 50-Port Gigabit PoE Smart Switch

SG250-50P

Cisco SG250-50P 50-Port Gigabit PoE Smart Switch

SG250X-24

Cisco SG250X-24 24-Port Gigabit with 4-Port 10-Gigabit Smart Switch

SG250X-24P

Cisco SG250X-24P Gigabit PoE with 4-Port 10-Gigabit Smart Switch

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Specification

SF250-24P Specification

SF250-24P Specification

Capacity in millions of packets per second (mpps) (64-byte packets)

9.52

Switching capacity in gigabits per second (Gbps)

12.8

Spanning Tree Protocol (STP)

Standard 802.1d spanning tree support

Fast convergence using 802.1w (Rapid Spanning Tree Protocol [RSTP]), enabled by default

Multiple spanning tree instances using 802.1s (MSTP); 8 instances are supported

Per-VLAN Spanning Tree Plus (PVST+) and Rapid PVST+ (RPVST+); 126 instances are supported

Port grouping/link aggregation

Support for IEEE 802.3ad Link Aggregation Control Protocol (LACP)

●  Up to 4 groups

●  Up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad LAG

VLAN

Support for up to 255 active VLANs simultaneously

Port-based and 802.1Q tag-based VLANs

Management VLAN

Guest VLAN

Voice VLAN

Voice traffic is automatically assigned to a voice-specific VLAN and treated with appropriate levels of QoS. Auto voice capabilities deliver networkwide zero-touch deployment of voice endpoints and call control devices

Generic VLAN Registration Protocol (GVRP) and Generic Attribute Registration Protocol (GARP)

Protocols for automatically propagating and configuring VLANs in a bridged domain

HOL blocking

Head-Of-Line (HOL) blocking

IPv4 routing

Wire-speed routing of IPv4 packets

Up to 32 static routes and up to 16 IP interfaces

IPv6 routing

Wire-speed routing of IPv6 packets

Power dedicated to PoE

185W

Number of ports that support PoE

24

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

USB slot

USB Type-A slot on the front panel of the switch for easy file and image management

Buttons

Reset button

Cabling type

Unshielded Twisted Pair (UTP) Category 5 or better for 10BASE-T/100BASE-TX; UTP Category 5e or better for 1000BASE-T

Mounting Options

Desktop placement, rackmount (excluding SG250-08 and SG250-08HP) and wall-mount

LEDs

System, Link/Act, PoE, Speed

Flash

256 MB

CPU memory

512 MB

Packet buffer

12 Mb

Unit dimensions (W x H x D)

440 x 44 x 257 mm (17.3 x 1.73 x 10.12 in)

Power

100 to 240V 50 to 60 Hz, internal, universal: SF250-24, SF250-24P, SF250-48, SF250-48HP, SG250-26, SG250-26HP, SG250-26P, SG250-50, SG250-50HP, SG250-50P, SG250X-24, SG250X-24P, SG250X-48, SG250X-48P

100 to 240V 50 to 60 Hz, external: SG250-08, SG250-08HP, SG250-10P

Certification

UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A

Operating temperature

32° to 122°F (0° to 50°C)

Storage temperature

-4° to 158°F (-20° to 70°C)

Operating humidity

10% to 90%, relative, noncondensing

Storage humidity

10% to 90%, relative, noncondensing

 

Frequently Asked Questions

What is the total PoE power budget for the Cisco SF250-24P switch? +
The Cisco SF250-24P is designed to support power-hungry edge devices. It provides a total PoE power budget of 185 Watts across its 24 Fast Ethernet ports. This capacity is sufficient to power a mix of IP phones, wireless access points, and surveillance cameras simultaneously, ensuring stable connectivity for your critical office peripherals without requiring additional power injectors.
Does the Cisco SF250-24P support VLANs for network segmentation? +
Yes, this smart switch features robust VLAN capabilities, allowing you to segment your network into distinct logical groups for enhanced security and performance. By isolating traffic within specific VLANs, you can reduce broadcast domains and prioritize sensitive data, making it an excellent choice for businesses looking to implement professional-grade network infrastructure with straightforward configuration management.
Can the SF250-24P be managed through a web browser? +
Absolutely. The Cisco 250 Series includes an intuitive web-based utility that simplifies the management and configuration of the switch. This interface provides clear dashboards for monitoring port status, VLAN settings, and PoE allocation, allowing network administrators to manage the device efficiently without needing complex command-line expertise or specialized networking knowledge.
Is the SF250-24P suitable for a small business VoIP deployment? +
The SF250-24P is an ideal solution for VoIP deployments. With its integrated PoE functionality and Quality of Service (QoS) features, the switch ensures that voice traffic is prioritized over standard data packets. This prioritization minimizes jitter and latency, providing clear, consistent call quality for your office communication systems while keeping the setup compact and energy-efficient.
What are the uplink options available on this 24-port switch? +
The Cisco SF250-24P is equipped with two combo mini-GBIC (SFP) ports in addition to its 24 Fast Ethernet ports. These combo ports offer flexible uplink connectivity, allowing you to establish high-speed fiber or copper connections to your network core or distribution layer. This added flexibility is essential for scaling your network capacity as your business grows.
Does this smart switch support Spanning Tree Protocol (STP)? +
Yes, the SF250-24P supports standard Spanning Tree Protocols, including RSTP and MSTP. These protocols are critical for maintaining a loop-free topology in your network. By automatically detecting and blocking redundant paths, the switch prevents broadcast storms and ensures high availability, keeping your network operational and stable even during complex cabling configurations.
How does the power efficiency of the SF250-24P compare to older switches? +
This model incorporates Energy Efficient Ethernet (IEEE 802.3az) technology. By monitoring traffic levels and entering low-power modes during periods of inactivity, the switch significantly reduces operational energy costs. It is an environmentally conscious choice that lowers the total cost of ownership while maintaining high performance and reliability for your daily business networking requirements.
Can I mount the Cisco SF250-24P in a standard server rack? +
Yes, the SF250-24P is designed for professional deployment and includes the necessary hardware for standard 19-inch rack mounting. Its compact form factor is specifically engineered to fit cleanly into existing rack environments, helping you maintain an organized and efficient data closet or server room infrastructure while maximizing your limited physical space.
How can I obtain a bulk quote for multiple SF250-24P units? +
If you are planning a large-scale deployment and require multiple Cisco SF250-24P units, BuyRouterSwitch.com is here to assist. Simply contact our sales team through our dedicated quote request page to receive competitive pricing tailored to your volume requirements. We specialize in providing procurement solutions for enterprise-level projects that demand large quantities of specific network hardware.
Why should I choose BuyRouterSwitch.com for my Cisco hardware procurement? +
BuyRouterSwitch.com is a trusted source for IT buyers seeking authentic Cisco networking equipment. We streamline the procurement process by offering a secure, user-friendly platform and dedicated support for professional buyers. When you order from us, you benefit from our commitment to providing genuine, reliable networking components that ensure your enterprise infrastructure remains consistent, secure, and fully operational.

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