CISCO SG300-52P-K9-EU - SG 300-52P 52-port Gigabit PoE Managed Switch
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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 SG300-52P-K9-EU - SG 300-52P 52-port Gigabit PoE Managed Switch
The Cisco 52-port Gigabit Ethernet switch is designed for IT departments and system integrators seeking a robust and efficient network infrastructure solution. This managed switch offers a switching capacity of 104 Gbit/s, supporting both 10/100/1000 Mbit/s data transfer rates, making it suitable for high-demand environments. With Power over Ethernet (PoE) capabilities across 48 ports, this switch simplifies the deployment of networked devices like IP phones and wireless access points, reducing the need for separate power supplies and streamlining installation.
Reliability is a hallmark of this switch, with features such as Quality of Service (QoS) to prioritize critical traffic and support for advanced networking standards including IEEE 802.1x and IEEE 802.3af. The inclusion of advanced management protocols like SNMP and SSH ensures secure and efficient network management, while the 16384-entry MAC address table and 512 static routes allow for extensive network scaling. Compatibility with major operating systems such as Windows, Linux, and Mac OS X further enhances its versatility in diverse IT environments.
Operational efficiency is further enhanced by the switch's web-based management interface, providing intuitive control and monitoring. The unit is built to withstand varied operating conditions, with a temperature range from 0 to 40 °C and humidity support from 10 to 90%. Certification by UL, CSA, CE, and FCC assures compliance with global standards, making it a reliable component for long-term deployment in enterprise networks.
Specifications
| Brand | CISCO |
|---|---|
| Co2 Savings | 343.78 |
| Certificates | |
|---|---|
| Certification | UL (UL 60950), CSA (CSA 22.2), CE, FCC 15 (CFR 47) A |
| Data transmission | |
| Jumbo frames support | Yes |
| MAC address table | 16384 entries |
| Maximum data transfer rate | 1 Gbit/s |
| Number of static routes | 512 |
| Packet buffer memory | 16 MB |
| Supported data transfer rates | 10/100/1000 Mbit/s |
| Switching capacity | 104 Gbit/s |
| Design | |
| LED indicators | Activity, Link, PoE, Power |
| Number of fans | 4 fan(s) |
| Product colour | Black |
| Management features | |
| Quality of Service (QoS) support | Yes |
| Switch layer | L3 |
| Switch type | Managed |
| Web-based management | Yes |
| Network | |
| 10G support | No |
| Copper ethernet cabling technology | 1000BASE-T, 100BASE-TX, 10BASE-T |
| Head-of-line (HOL) blocking | Yes |
| IP routing | Yes |
| Networking standards | IEEE 802.1D, IEEE 802.1p, 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 | 4096 |
| Port mirroring | Yes |
| Spanning tree protocol | Yes |
| VLAN support | Yes |
| Operational conditions | |
| Operating relative humidity (H-H) | 10 - 90% |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage relative humidity (H-H) | 10 - 90% |
| Storage temperature (T-T) | -20 - 70 °C |
| Other features | |
| Packet transfer speed | 77380000 |
| Packaging content | |
| Cables included | AC, Serial |
| Manual | Yes |
| User guide | Yes |
| Performance | |
| Compatible operating systems | Microsoft Windows, Linux, Mac OS X |
| Flash memory | 16 MB |
| Internal memory | 128 MB |
| Noise level | 46.9 dB |
| Ports & interfaces | |
| Basic switching RJ-45 Ethernet ports quantity | 52 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Combo SFP ports quantity | 2 |
| Fiber optic connector | SFP |
| Gigabit Ethernet (copper) ports quantity | 52 |
| SFP/SFP+ slots quantity | 2 |
| Power | |
| AC input frequency | 50 - 60 Hz |
| AC input voltage | 100 - 240 V |
| Number of power supply units | 1 |
| Power consumption (typical) | 473.62 W |
| Power over Ethernet (PoE) | |
| Power over Ethernet (PoE) | Yes |
| Power over Ethernet (PoE) ports quantity | 48 |
| Protocols | |
| Management protocols | LACP, IGMP v1, 2, SNMP 1, 2c, 3 |
| Supported network protocols | IPv4/v6, HTTP/HTTPS, UDP, SSH, BPDU, IPSG, SNTP, TFTP, Bonjour |
| Switching protocols | GVRP, GARP, DHCP |
| Security | |
| Access Control List (ACL) | Yes |
| DHCP features | DHCP server, DHCP client |
| IGMP snooping | Yes |
| MAC address filtering | Yes |
| SSH/SSL support | Yes |
| Security algorithms | SSH, SSH-2, SSL/TLS |
| Weight & dimensions | |
| Depth | 350 mm |
| Height | 44.5 mm |
| Weight | 5.3 kg |
| Width | 440 mm |
Warranty
- 1-3 Days delivery in UK
- All items shipped duty-free to UK from our own warehouse in Denmark
- Question to our products? Call us +44 (0) 2046 008805
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- We ship WORLDWIDE
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