
CISCO WS-C3550-12T -
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
The Cisco Catalyst® 3550 12T is a member of the Catalyst 3550 Series Intelligent Ethernet Switches, a line of enterprise-class, stackable, multilayer switches that provide high availability, security and quality of service (QoS) to enhance the operation of the network. With a range of Fast Ethernet and Gigabit Ethernet configurations, the Catalyst 3550 Series can serve as both a powerful access layer switch for medium enterprise wiring closets and as a backbone switch for mid-sized networks.
For the first time, customers can deploy network-wide intelligent services, such as advanced quality of service (QoS), rate-limiting, Cisco security access control lists, multicast management, and high-performance IP routing-while maintaining the simplicity of traditional LAN switching.
Specifications
brand_ice | CISCO |
---|---|
Co2 Savings | 343.78 |
Switch type | Managed |
Basic switching RJ-45 Ethernet ports quantity | 12 |
Full duplex | Yes |
MAC address table | 12000 entries |
Switching capacity | 24 Gbit/s |
Maximum data transfer rate | 1 Gbit/s |
Management protocols | SNMP 1, SNMP 2, RMON 1, RMON 2, SNMP 3 |
Data link protocols | Ethernet/Fast Ethernet/Gigabit Ethernet |
Internal memory | 64 MB |
Power consumption (typical) | 190 W |
Operating temperature (T-T) | 0 - 45 °C |
Storage temperature (T-T) | -25 - 70 °C |
Operating relative humidity (H-H) | 10 - 85% |
Weight | 7.3 kg |
Dimensions (WxDxH) | 445 x 404 x 67 mm |
Connectivity technology | Wired |
Networking features | IEEE 802.3, IEEE 802.3U, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.1w, IEEE 802.1x, IEEE 802.1s |
Bundled software | Enhanced Multilayer Software Image (EMI) |
Power requirements | 100 to 127/200 to 240 VAC (auto-ranging), 50 to 60 Hz |
Expansion slots | 2 (2) x GBIC |
I/O ports | 10 10/100/1000BASE-T ports 2 GBIC-based Gigabit Ethernet ports |
Harmonized System (HS) code | 85176990 |
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
Want to sell your IT equipment?
- Reliable fair market value assessments
- Effortless and flexible IT equipment pickup
- Safe and certified data destruction
- Fast and hassle-free payment
Looking for a server or storage configuration?
- Affordable and competitive pricing
- Quick global delivery
- Professional in-house technical support
- Save up to 80% compared to new equipment