CISCO SG220-50-K9 - Cisco 50-Port Gigabit Smart Switch
High quality for less.
Buying a refurbished product from Renewtech can provide significant savings of up to 80% off the original retail price of a brand-new model, which makes it a great way to cut costs without compromising quality. In short, with a refurbished product from Renewtech, you will get:
• A high-quality product at a very cheap rate
• A cost-effective and environmentally friendly alternative
• Fast delivery, directly to you or your customer
• Great value for money
Refurbished – what is it?
A refurbished product generally refers to a used and pre-owned item. Every refurbished product from Renewtech has been professionally inspected and restored to “Grade A” condition, with faulty parts replaced with genuine ones, to make sure everything works and looks perfectly before being repackaged and put back on the market for resale. Though refurbished models may show some signs of wear, we guarantee that the items are always:
• Inspected, tested and professionally restored by certified technicians
• Fully wiped of data and software, leaving no traces of data for recovery
• Carefully wrapped and shipped in electrostatic discharge (ESD) materials
• With all original accessories and components (if applicable)
Warranty
All of our products come with a one-year warranty, starting from the date of purchase, unless otherwise stated. This warranty covers any defects in materials or workmanship that may occur during the normal use of the product.
Description
CISCO SG220-50-K9 - Cisco 50-Port Gigabit Smart Switch
The Cisco Smart Switch offers a robust and scalable networking solution for IT departments and system integrators seeking to optimize their infrastructure with dependable, high-performance connectivity. This managed Layer 2 switch features 48 Gigabit Ethernet ports along with 2 Combo SFP ports, delivering a substantial switching capacity of 100 Gbit/s and a throughput of 74.4 Mpps. These capabilities ensure seamless data flow and efficient handling of high-bandwidth applications, making it a suitable choice for growing business environments.
Designed for reliability and ease of management, this device includes advanced features such as Quality of Service (QoS), VLAN support, and multicast filtering for enhanced traffic prioritization and network segmentation. The inclusion of 8 queues and a MAC address table that supports up to 8192 entries facilitates effective traffic management and network scalability. Additionally, support for IEEE standards ensures compatibility with a wide range of network devices and protocols, further enhancing the switch's adaptability in diverse IT ecosystems.
Operational efficiency is enhanced by features such as flow control, link aggregation, and broadcast storm control, all supported within a standard 1U form factor. The switch's web-based management interface and SSH/SSL support provide secure, intuitive access for network configuration and monitoring. With its focus on practical functionality and cost-efficiency, this Cisco switch is a strategic asset for any enterprise aiming to bolster its network infrastructure with reliable, future-proof technology.
Specifications
| Brand | CISCO |
|---|---|
| Co2 Savings | 343.78 |
| Data transmission | |
|---|---|
| Jumbo frames support | Yes |
| MAC address table | 8192 entries |
| Number of queues | 8 |
| Packet buffer memory | 12 MB |
| Switching capacity | 100 Gbit/s |
| Throughput | 74.4 Mpps |
| Design | |
| Form factor | 1U |
| LED indicators | Yes |
| Number of fans | 4 fan(s) |
| Product colour | Black |
| Management features | |
| MIB support | Y |
| Quality of Service (QoS) support | Yes |
| Switch layer | L2 |
| Switch type | Managed |
| Web-based management | Yes |
| Multicast features | |
| Multicast support | Yes |
| Number of multicast groups filtered | 256 |
| Network | |
| 10G support | No |
| Broadcast storm control | Yes |
| Flow control support | Yes |
| Head-of-line (HOL) blocking | Yes |
| Link aggregation | Yes |
| 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 802.3af, IEEE 802.3at, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z |
| Number of VLANs | 256 |
| Port mirroring | Yes |
| Rate limiting | Yes |
| Spanning tree protocol | Yes |
| VLAN support | Yes |
| Packaging content | |
| Quick start guide | Yes |
| Performance | |
| Firmware upgradeable | Yes |
| Flash memory | 32 MB |
| Internal memory | 128 MB |
| Noise level | 52 dB |
| Ports & interfaces | |
| Basic switching RJ-45 Ethernet ports quantity | 48 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Combo SFP ports quantity | 2 |
| Gigabit Ethernet (copper) ports quantity | 50 |
| Power over Ethernet (PoE) | |
| Power over Ethernet (PoE) | No |
| Security | |
| Access Control List (ACL) | Yes |
| DHCP features | DHCP server, DHCP client |
| IGMP snooping | Yes |
| MAC address filtering | Yes |
| SSH/SSL support | Yes |
| Weight & dimensions | |
| Depth | 350 mm |
| Height | 44 mm |
| Weight | 5.28 kg |
| Width | 440 mm |
Warranty
- We ship WORLDWIDE
- All items shipped from our own warehouse
- Only B2B sale, no sales to private individuals
- Blindshipping directly to your customer
- With express delivery, your order will be delivered within 1-2 working days
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