CISCO SG550XG-24F-K9-EU - Cisco SG550XG-24F 24-Port 10G SFP+ Stackable Managed Switch
High Quality for Less
Buying a refurbished product from Renewtech can save you up to 80% off the original retail price, offering an excellent opportunity to reduce costs without sacrificing quality. Here's what you can expect from our refurbished products:
- Top-quality products at unbeatable prices
- Cost-effective and eco-friendly alternatives
- Fast delivery directly to you or your customer
- Incredible value for money
What is Refurbished?
A refurbished product is a pre-owned item that has been professionally inspected and restored to "Grade A" condition. At Renewtech, we ensure that every refurbished product is thoroughly tested, with faulty parts replaced by genuine components to ensure it functions and looks like new before it is repackaged and resold. While some refurbished products may show minor signs of wear, we guarantee that each one is:
- Inspected, tested, and restored by certified technicians
- Fully wiped of data and software, leaving no trace of previous information
- Carefully wrapped and shipped using electrostatic discharge (ESD) materials
- Accompanied by all original accessories and components (if applicable)
Warranty
Every product from Renewtech comes with a one-year warranty, starting from the date of purchase, unless otherwise specified. This warranty covers any defects in materials or workmanship that may occur under normal use of the product.
Description
CISCO SG550XG-24F-K9-EU - Cisco SG550XG-24F 24-Port 10G SFP+ Stackable Managed Switch
The Cisco 24-Port 10G SFP+ Stackable Managed Switch is a high-performance network solution tailored for demanding business environments. With a robust switching capacity of 480 Gbit/s and a forwarding rate of 357.12 Mpps, this device ensures efficient data handling across complex network infrastructures. The switch's 24 SFP+ module slots support 10G connectivity, making it ideal for modern data centers and enterprise networks that require high-speed data transfer and minimal latency.
Designed for reliability and versatility, this managed switch supports a comprehensive range of networking standards, including IEEE 802.1Q and IEEE 802.3ad, ensuring seamless integration with existing network setups. It offers advanced Layer 3 switching capabilities, including support for 8000 static routes and 4094 VLANs, enabling precise traffic management and network segmentation. The switch also features a robust security suite with 802.1x RADIUS authentication and SSH/SSL support, providing secure access control and data protection for mission-critical applications.
Operational efficiencies are further enhanced by features such as Quality of Service (QoS) support, ARP inspection, and multicast management, which optimize network performance and throughput. The device's stackable design allows for scalability, accommodating up to eight units in a single stack to expand network capacity as business needs grow. With a mean time between failures (MTBF) of 642,449 hours and certifications including UL and CE, this switch stands as a reliable and future-proof choice for IT departments and system integrators seeking a cost-effective and high-performing networking solution.
Specifications
| Brand | CISCO |
|---|---|
| Co2 Savings | 343.78 |
| Certificates | |
|---|---|
| Certification | UL (UL 60950), CSA (CSA 22.2), CE, FCC 15 (CFR 47) A |
| Data transmission | |
| Forwarding rate | 357.12 Mpps |
| Jumbo frames | 9000 |
| Jumbo frames support | Yes |
| MAC address table | 32000 entries |
| Number of IP interfaces | 256 |
| Number of queues | 8 |
| Number of static routes | 8000 |
| Packet buffer memory | 2 MB |
| Switching capacity | 480 Gbit/s |
| Design | |
| Form factor | 1U |
| LED indicators | Yes |
| Number of fans | 5 fan(s) |
| Product colour | Black |
| Rack mounting | Yes |
| Reset button | Yes |
| Stackable | Yes |
| Management features | |
| ARP inspection | Yes |
| Quality of Service (QoS) support | Yes |
| Switch layer | L3 |
| Switch type | Managed |
| Web-based management | Yes |
| Multicast features | |
| Multicast support | Yes |
| Number of multicast groups filtered | 4000 |
| Network | |
| 10G support | Yes |
| Broadcast storm control | Yes |
| Cable length detection | Yes |
| Cable types supported | Cat6e, Cat7, Fiber |
| Copper ethernet cabling technology | 10BASE-T, 10GBASE-T, 100BASE-TX, 1000BASE-T |
| Flow control support | Yes |
| Head-of-line (HOL) blocking | Yes |
| Link aggregation | Yes |
| MAC address auto-learning supported | Yes |
| Networking standards | IEEE 802.1D, IEEE 802.1Q, 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 |
| Number of VLANs | 4094 |
| Port mirroring | Yes |
| Rate limiting | Yes |
| Spanning tree protocol | Yes |
| VLAN support | Yes |
| Virtual LAN features | Private VLAN, Tagged VLAN, Port-based VLAN |
| Operational conditions | |
| Heat dissipation | 264.44 BTU/h |
| Operating relative humidity (H-H) | 10 - 90% |
| Operating temperature (T-T) | 0 - 50 °C |
| Storage relative humidity (H-H) | 10 - 90% |
| Storage temperature (T-T) | -20 - 70 °C |
| Packaging content | |
| Cables included | AC, Serial |
| Quick start guide | Yes |
| Rack mount kit | Yes |
| Packaging data | |
| Resource CD | Yes |
| Performance | |
| Built-in processor | Yes |
| Firmware upgradeable | Yes |
| Flash memory | 256 MB |
| Internal memory | 512 MB |
| Mean time between failures (MTBF) | 642449 h |
| Noise level | 49.1 dB |
| Physical stacking (units) | 8 |
| Processor frequency | 800 MHz |
| Ports & interfaces | |
| Console port | RJ-45 |
| ExpressCard slot | No |
| Fiber optic connector | SFP+ |
| Gigabit Ethernet (copper) ports quantity | 1 |
| SFP+ module slots quantity | 24 |
| USB 2.0 ports quantity | 1 |
| Power | |
| AC input frequency | 47/63 Hz |
| AC input voltage | 100 - 240 V |
| Number of power supply units | 1 |
| Power consumption (max) | 77.5 W |
| Power supply included | Yes |
| Protocols | |
| Management protocols | TFTP, SNTP, Telnet, SNMP |
| Security | |
| Access Control List (ACL) | Yes |
| Authentication | Port-based authentication |
| BPDU filtering/protection | Yes |
| DHCP features | DHCP server, DHCP client |
| IGMP snooping | Yes |
| IP-MAC-Port binding | Yes |
| Loop protection | Yes |
| SSH/SSL support | Yes |
| Security algorithms | 802.1x RADIUS, HTTPS, SSH, SSL/TLS |
| Weight & dimensions | |
| Depth | 350 mm |
| Height | 44 mm |
| Weight | 4.16 kg |
| Width | 440 mm |
Warranty
- 1-2 Days delivery in UK
- All items shipped from our own warehouse
- Question to our products? Call us +44 (0) 2046 008805
- Blindshipping directly to your customer
- We ship WORLDWIDE
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