# Managed L2/L3 Switch Cisco Catalyst C9300-48U-E

**URL:** https://aio.lv/en/product--cisco-c9300-48u-e--838569
**Data updated:** 2025-12-29 05:20 (EET)
**Category:** Network Switches
**Manufacturer:** Cisco
**Manufacturer code:** C9300-48U-E
**EAN:** 0889728035729
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9 381.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 7 753.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cisco-c9300-48u-e--838569

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 8.71 EUR |

## Summary description

The Cisco Catalyst C9300-48U-E is a managed L2/L3 switch featuring 48 Gigabit Ethernet ports, full duplex, and a switching capacity of 256 Gbit/s. It supports a MAC address table with 32,000 entries and complies with various networking standards including IEEE 802.1D and IEEE 802.1Q. Ideal for rack mounting, this switch provides robust performance and scalability for enterprise networks.

## Long description

The Cisco Catalyst C9300-48U-E is a managed L2/L3 enterprise switch from the Cisco Catalyst 9300 Series designed for security, IoT, mobility, and cloud-enabled networks. This rack-mountable switch provides 48 Gigabit RJ-45 ports, full-duplex operation and a switching capacity of 256 Gbit/s. Built on the UADP 2.0 architecture and running Cisco IOS XE, it supports advanced programmability, high-density PoE/UPOE power options and the high stacking bandwidth required for Software-Defined Access (SD-Access).
Advantages
The C9300-48U-E offers high-performance L2/L3 switching with a 32,000-entry MAC address table and broad compliance with IEEE standards (including 802.1Q, 802.1x and 802.3ad). It supports Cisco StackWise stacking with up to 480 Gbps stacking bandwidth, StackPower for resilient power sharing, and an x86-based platform with extra memory for hosting containerized or third-party applications. Cisco IOS XE provides programmability and security features suitable for enterprise deployments.
Suitable for
 Access-layer deployment in enterprise and campus networks
 High-density wired connections for IP phones, wireless access points and IoT devices
 Environments requiring Power over Ethernet Plus (PoE+) or Cisco UPOE
 Networks using Cisco DNA/SD-Access for policy-based automation
Key specifications
 Model: Cisco Catalyst C9300-48U-E (MPN: C9300-48U-E, EAN: 0889728035729)
 Ports: 48 x Gigabit Ethernet (10/100/1000) RJ-45, full duplex
 Switching capacity: 256 Gbit/s
 MAC address table: 32,000 entries
 Stacking bandwidth: up to 480 Gbps (StackWise)
 Power: supports PoE+ and Cisco UPOE with StackPower architecture
 Architecture/OS: UADP 2.0, Cisco IOS XE (x86 CPU, programmable)
 Compliance: IEEE 802.3u, 802.1D, 802.1Q, 802.1p, 802.1s, 802.1w, 802.1x, 802.3ad, 802.3af, 802.3ap, 802.3bz, 802.3z
 Form factor: rack-mountable; color: grey
How to use
Install the switch in a standard 19-inch rack using the supplied mounting brackets and connect the 48 Gigabit Ethernet RJ-45 ports to endpoints such as desktops, IP phones or access points. For stacked deployments, connect StackWise cables between switches to create a single logical stack and configure stack roles through the Cisco IOS XE CLI or Cisco DNA Center. Configure VLANs, L2/L3 interfaces, PoE settings and security policies via the CLI or management tools according to your network design. Verify power requirements and connect to StackPower if redundant or shared power is required.
Usage recommendations
Place the C9300-48U-E at the network access layer where high port density and PoE/UPOE are needed. Use Cisco recommended stacking and power best practices, keep IOS XE updated for security patches and enable segmentation and access control through Cisco DNA/SD-Access for improved policy enforcement and simplified operations.

## Specifications

### Ports & interfaces

| Feature | Value |
|---|---|
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Basic switching RJ-45 Ethernet ports quantity | 48 |

### Management features

| Feature | Value |
|---|---|
| MIB support | Yes |
| Switch layer | L2/L3 |
| Quality of Service (QoS) support | Yes |
| Switch type | Managed |

### Operational conditions

| Feature | Value |
|---|---|
| Operating altitude | 0 - 3000 |
| Operating relative humidity (H-H) | 5 - 90 |
| Storage temperature (T-T) | -40 - 70 |
| Operating temperature (T-T) | -5 - 40 |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85176990 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 44 mm |
| Width | 445 mm |
| Depth | 445 mm |

### Network

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Networking standards | IEEE 802.3u, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3ap, IEEE 802.3bz, IEEE 802.3z |
| Number of VLANs | 4094 |
| VLAN support | Yes |
| Routing entries | 32000 |
| Virtual LAN features | VLAN Identifier ( VLAN ID) |

### Data transmission

| Feature | Value |
|---|---|
| MAC address table | 32000 entries |
| Switching capacity | 256 Gbit/s |
| Jumbo frames support | Yes |
| Forwarding rate | 190.48 Mpps |
| Packet buffer memory | 16 MB |
| Jumbo frames | 9198 |

### Performance

| Feature | Value |
|---|---|
| Internal memory | 8000 MB |
| Flash memory | 16000 MB |

### Security

| Feature | Value |
|---|---|
| Access Control List (ACL) | Yes |
| DHCP features | DHCP snooping |

### Multicast features

| Feature | Value |
|---|---|
| Multicast support | Yes |

### Design

| Feature | Value |
|---|---|
| Rack mounting | Yes |
| Product colour | Grey |
| Stackable | Yes |

## FAQ

### How much does the Managed L2/L3 Switch Cisco Catalyst C9300-48U-E cost, and is it available for purchase?

The price is 9,381.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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 09.07.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Leasing for legal entities. 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: basic switching rj-45 ethernet ports type, basic switching rj-45 ethernet ports quantity, switch type, networking standards, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

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