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Advanced features for demanding environments
Get 10 Gigabit Ethernet and advanced capabilities to accelerate your business growth. Our next-generation stackable managed switches can bring immediate productivity gains to your organization. They also get your network ready for more bandwidth-hungry applications in the future.
Affordable 10 Gigabit Ethernet
10 Gigabit Ethernet delivers 10 times the performance to your network to promote higher productivity and business efficiency. The 550X Series breaks the barrier of 10 Gigabit Ethernet adoptions with exceptional affordability.
Superior reliability and resiliency
Keep your network running so your business never slows down. The 550X Series offers true stacking, built-in fan redundancy, a redundant power supply connector, and high-availability protocols.
Advanced features
The 550X Series includes capabilities and management options you need to support applications today and in the future, such as strong security, advanced QoS, comprehensive IPv6 support, and Layer 3 dynamic routing.
Power over Ethernet
The Power over Ethernet Plus (PoE+) standard provides up to 30 watts of power per port. The 550X switches also support 60W PoE on selected ports to power compact switches and high-power wireless access points.
Energy efficiency
A variety of energy-saving features, including energy-detect mode, cable-length detection, and Energy-Efficient Ethernet, provide an eco-friendly and cost-effective network solution without compromising performance.
Peace of mind
All 550X Series switches are protected for the life of the product by the Cisco Limited Lifetime Hardware Warranty, including next-business-day advance replacement where available.
Get 10 Gigabit Ethernet and advanced capabilities to accelerate your business growth. Our next-generation stackable managed switches can bring immediate productivity gains to your organization. They also get your network ready for more bandwidth-hungry applications in the future.
Affordable 10 Gigabit Ethernet
10 Gigabit Ethernet delivers 10 times the performance to your network to promote higher productivity and business efficiency. The 550X Series breaks the barrier of 10 Gigabit Ethernet adoptions with exceptional affordability.
Superior reliability and resiliency
Keep your network running so your business never slows down. The 550X Series offers true stacking, built-in fan redundancy, a redundant power supply connector, and high-availability protocols.
Advanced features
The 550X Series includes capabilities and management options you need to support applications today and in the future, such as strong security, advanced QoS, comprehensive IPv6 support, and Layer 3 dynamic routing.
Power over Ethernet
The Power over Ethernet Plus (PoE+) standard provides up to 30 watts of power per port. The 550X switches also support 60W PoE on selected ports to power compact switches and high-power wireless access points.
Energy efficiency
A variety of energy-saving features, including energy-detect mode, cable-length detection, and Energy-Efficient Ethernet, provide an eco-friendly and cost-effective network solution without compromising performance.
Peace of mind
All 550X Series switches are protected for the life of the product by the Cisco Limited Lifetime Hardware Warranty, including next-business-day advance replacement where available.
| 10G support | Yes |
| AC input frequency | 47/63 Hz |
| AC input voltage | 100-240 V |
| Access Control List (ACL) | Y |
| Basic switching RJ-45 Ethernet ports quantity | 24 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Broadcast storm control | Y |
| Built-in processor | Y |
| Cable types supported | Cat5e |
| Cables included | AC,Serial |
| Certification | UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A |
| Colour of product | Black |
| Console port | RJ-45 |
| Copper ethernet cabling technology | 10BASE-T,100BASE-TX,1000BASE-T |
| Depth | 257 mm |
| DHCP client | Y |
| DHCP server | Y |
| Firmware upgradeable | Y |
| Flash memory | 256 MB |
| Flow control support | Y |
| Form factor | 1U |
| Gigabit Ethernet (copper) ports quantity | 24 |
| Head-of-line (HOL) blocking | Y |
| Heat dissipation | 114.31 BTU/h |
| Height | 44 mm |
| IGMP snooping | Y |
| Internal memory | 512 MB |
| Jumbo frames support | Y |
| LED indicators | Y |
| Link aggregation | Y |
| MAC address table | 16000 entries |
| Management protocols | SNMPv1, RMON1, RMON2, RMON3, RMON9, Telnet, SNMPv3, SNMPv2c, HTTP, HTTPS, SSH, CLI |
| Mean time between failures (MTBF) | 375790 h |
| Minimum system requirements | Mozilla Firefox v34+, Microsoft Internet Explorer v9+, Chrome v40+, Safari v5+ |
| Multicast support | Y |
| Networking standards | IEEE 802.1D,IEEE 802.1Q,IEEE 802.1ab,IEEE 802.1p,IEEE 802.1s,IEEE 802.1w,IEEE 802.1x,IEEE 802.3,IEEE 802.3ab,IEEE 802.3ad,IEEE 802.3ae,IEEE 802.3af,IEEE 802.3an,IEEE 802.3at,IEEE 802.3az,IEEE 802.3u,IEEE 802.3x,IEEE 802.3z |
| Number of IP interfaces | 256 |
| Number of queues | 8 |
| Number of VLANs | 4094 |
| Operating relative humidity (H-H) | 10 - 90 % |
| Operating temperature (T-T) | 0 - 50 °C |
| Packet buffer memory | 1.5 MB |
| Physical stacking (units) | 8 |
| Port mirroring | Y |
| Power consumption (typical) | 33.5 W |
| Power over Ethernet (PoE) | Yes |
| Power supply included | Y |
| Processor frequency | 800 MHz |
| Quality of Service (QoS) support | Y |
| Quick start guide | Y |
| Rack mount kit | Y |
| Rack mounting | Yes |
| Rate limiting | Y |
| Redundant power supply (RPS) support | Y |
| Reset button | Y |
| Security algorithms | 802.1x RADIUS,HTTPS,SSH,SSL/TLS |
| SSH/SSL support | Y |
| Stackable | Yes |
| Storage relative humidity (H-H) | 10 - 90 % |
| Storage temperature (T-T) | -20 - 70 °C |
| Switch layer | L3 |
| Switch type | Managed |
| Switching capacity | 128 Gbit/s |
| System event log | Y |
| Throughput | 95.23 Mpps |
| USB 2.0 ports quantity | 1 |
| Ventilation fan(s) | 2 |
| VLAN support | Y |
| Web-based management | Y |
| Weight | 3270 g |
| Width | 440 mm |
| ARP inspection | Y |
| Jumbo frames | 9000 |
| IP-MAC-Port binding | Y |
| Private VLAN | Y |
| BPDU filtering/protection | Y |
| Port-based VLAN | Y |
| Protocol-based VLAN | Y |
| Loop protection | Y |
| Authentication | Guest VLAN,Port-based authentication,Web-based authentication |
| Installed SFP+ modules quantity | 2 |
| Tagged VLAN | Y |
| Cable length detection | Y |
| Stacked VLAN | Y |
| Active link detection | Y |
| Resource CD | Y |
| Sleep mode | Y |
Cisco SG550X-24-K9
L3, managed, 24x Gigabit Ethernet, 2x 10GE Combo, 2x 10GE SFP+
£2,914.98
£2,429.15 Ex. VAT
L3, managed, 24x Gigabit Ethernet, 2x 10GE Combo, 2x 10GE SFP+