Cisco 3750 Series Switches

Cisco 3750 Series Switches: A high port density Layer 2 and 3 switch for mid-sized to enterprise level businesses

At TXO we stock a large selection of refurbished parts for the Cisco 3750 series switches, with many components available for fast shipping and delivery. TXO also offers a repair service for many components within the Cisco 3750 series range of network equipment. All replacement parts are guaranteed under our one year warranty. Contact us now to discover how our multilingual team can assist and support you.

Availability & shipping for the Cisco 3750

With many parts available for the Cisco 3750 Series Switches, TXO can help you quickly find the parts you need. Most Cisco parts are dispatched immediately upon receipt of purchase order and delivered within 1-3 days in the UK and 3-5 days for international delivery. Contact us today to get an exact quote and estimated delivery times for your order.

About the Cisco 3750 Series Switches

The Cisco 3750 series switches are a range of Layer 2 and Layer 3 switches released by San Francisco based technology company, Cisco. Specifically designed for use in mid-sized to enterprise level business they support a range of port densities including 12, 24 and 48 Ethernet ports meaning they can connect to a wide range of network devices. The Cisco 3750 is available in several models, meaning network operators can choose the right platform to suit the specific needs of their business.

The Cisco 3750 series switches support Gigabit Ethernet connectivity, enabling high-speed data transfer at 10/100/1000 Mbps. With a forwarding bandwidth of up to 32 Gbps and a forwarding rate of up to 38.7Mpps (million packets per second), some models of the Cisco 3750 series can support multi-Gigabit uplink options, such as 10 Gigabit Ethernet or even higher speeds using Cisco’s Multi-Gigabit Ethernet technology. This feature provides increased bandwidth which improves the performance of demanding applications.

As a Layer 2 and Layer 3 switch, the Cisco 3750 series switches support a range of advanced protocols and security features. These include Spanning Tree Protocol (STP), Rapid Spanning Tree Protocol (RSTP), Virtual Router Redundancy Protocol (VRRP), and support for routing protocols like OSPF and EIGRP. Dynamic Host Configuration Protocol (DHCP) snooping, Access Control Lists (ACLs), Multicast Routing (PIM, IGMP) and IPv6 support (Dual Stack, MLDv2). This range of routing protocols gives network operators a range of security and network resiliency features, which help them maintain optimum routing performance and high levels of network security, whilst also ensuring the maximum uptime for the network.

As with many Cisco switching platforms, the Cisco 3750 has scalability built into the heart of its design. Several units can be stacked together in a 19-inch wall mountable rack. The Cisco 3750 also utilises Cisco’s StackWise technology. StackWise enables the stacking of multiple switches, creating a single logical unit with enhanced scalability, simplified management, and built-in redundancy. This scalability means businesses can upgrade their switching platform as their business grows meaning costly upgrades can be avoided in the future.

The Cisco 3750 series switches a range of features that allow it to continue operation in the event of a system failure, they support redundant power supplies, hot-swappable components as well as several software redundancies which make maintaining the platform more efficient, with less chance of costly downtime.

Many models within the Cisco 3750 series switches support Power over Ethernet (PoE) technology, providing power to network devices such as wireless access points, IP phones and other Cisco supported PoE devices. PoE eliminates the need for separate power supplies and simplifies deployments, making it an ideal choice for organisations looking to power and connect PoE-enabled devices conveniently without the need to invest in a separate power infrastructure.

The Cisco 3750 series also features a host of management options that make maintaining the platform simpler and easier for network operators. These include the use of the Cisco IOS Software, intuitive command-line interface (CLI), web-based graphical user interface (GUI), and support for Simple Network Management Protocol (SNMP). Overall, this range of features helps keep operation and monitoring of the network more convenient for network administrators.

Cisco announced the end of life for the Cisco 3750 on the 31st May 2021. After this point they would no longer offer hardware or software support for businesses using this platform. TXO continues to service, repair and source replacement parts for the Cisco 3750, despite this being discontinued by the OEM. Contact us today to find out how we can help maintain your existing Cisco Network.

Cisco 3750 Series Switches component list

At TXO we have an extensive range of new and refurbished products and parts for the Cisco 3750 Series Switches, many of which can be ordered with fast shipping and delivery. A list of some of the most popular products can be found below, but please contact us if the part you require is not listed.

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Repair capability for the Cisco 3750 series switches

TXO believes in supporting the circular economy and helping reduce the environmental impact of the telecoms sector. We therefore offer a full third-party repair service that aims to refurbish and repair as many parts and components for the Cisco 3750 Series Switches as possible.

We have an experienced team of highly qualified systems engineers who complete over 12,000 repairs every year operating from our advanced engineering facilities in Solihull. With years of experience conducting repairs on many components for the Cisco 3750, they have an in-depth knowledge of core telecoms repairs including optical, IP and radio-based technologies and can offer expert support on maintaining your existing systems and help prevent unnecessary downtime.

As part of our expert service, we will often carry out pre-emptive repairs on Cisco components that are known to experience faults, therefore preventing the need for future repairs, further costly downtime and additional disruption to your business. We are also able to offer an advance replacement service, to deliver your parts prior to an on-site repair being conducted, meaning you can maintain optimum service levels to your customers.

Check out the full list of platforms that we repair.