# Cisco Catalyst 3750 48 Port Switch WS-C3750-48TS-E-RFB Layer 3

**URL:** https://aio.lv/en/product--cisco-ws-c3750-48ts-e-rfb--11236272
**Data updated:** 2026-01-12 19:33 (EET)
**Category:** Network Switches
**Manufacturer:** Cisco
**Manufacturer code:** WS-C3750-48TS-E-RFB
**EAN:** 5711783938392
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 79.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 65.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cisco-ws-c3750-48ts-e-rfb--11236272

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

The Cisco Catalyst 3750 48 Port Switch WS-C3750-48TS-E-RFB is a Layer 3 switch designed for enterprise networks. It offers 48 Ethernet ports, advanced security features, and support for Power over Ethernet (PoE). Ideal for high-performance networking, it enables efficient data management and connectivity for various devices.

## Long description

The Cisco Catalyst 3750 48 Port Switch WS-C3750-48TS-E-RFB Layer 3 is an enterprise-class network switch providing 48 Ethernet ports with Layer 3 capabilities and advanced security. Designed for campus and branch deployments, this Cisco Catalyst 3750 series unit supports comprehensive switching features and Power over Ethernet (PoE) support for connected devices. The WS-C3750-48TS-E-RFB enables efficient traffic management, segmentation, and connectivity for voice, data and wireless access points in medium to large networks.
Advantages
The switch combines Layer 3 routing features with a high-density 48-port configuration to simplify network design and reduce the need for additional routing devices. Built-in security features protect network access and can integrate with existing enterprise security policies. Power over Ethernet capability supports deployment of IP phones, wireless access points and other powered devices without separate power supplies. The device is compatible with standard management tools used for Cisco enterprise switches.
Suitable for
 Campus access layer deployments requiring high port density
 Branch office networks with mixed voice and data traffic
 Environments that require PoE for IP phones and wireless access points
 Networks needing Layer 3 features for routing between VLANs
Key specifications
 Brand: Cisco
 Model/MPN: WS-C3750-48TS-E-RFB
 Ports: 48 Ethernet ports
 Switching class: Layer 3
 PoE: Supported (Power over Ethernet)
 Category: Switches
 EAN: 5711783938392
How to use
Install the switch in a standard 19-inch rack using appropriate mounting brackets and ensure adequate ventilation. Connect Ethernet cables from end devices or uplinks to the appropriate 10/100/1000 ports. Configure basic management through the console port or via network management software compatible with Cisco Catalyst switches. Set up VLANs and Layer 3 interfaces as required for traffic segmentation and routing. If using PoE, verify power budget and connect powered devices such as IP phones or wireless access points to the ports designated for PoE.
Usage recommendations
For stable operation, use the switch in temperature-controlled environments and follow Cisco maintenance guidelines. Regularly back up configuration files and apply firmware updates from Cisco to maintain security and feature compatibility. Monitor power consumption if many PoE devices are connected to ensure the switch power budget is not exceeded.

## FAQ

### How much does the Cisco Catalyst 3750 48 Port Switch WS-C3750-48TS-E-RFB cost, and is it available for purchase?

The price is 79.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 03.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Cisco products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Cisco service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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