# Managed L2 Gigabit Ethernet Switch Cisco Catalyst IE3105 — 8× RJ-45 10/100/1000, RS-232/Micro-USB console, DC-in

**URL:** https://aio.lv/en/product--cisco-ie-3105-8t2c-e--11075653
**Data updated:** 2026-03-20 09:47 (EET)
**Category:** Other goods
**Manufacturer:** Cisco
**Manufacturer code:** IE-3105-8T2C-E
**EAN:** 889728463775
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2 722.49 €
**Prices and availability valid until:** 2026-08-15 23:59
**Price without VAT (21%):** 2 249.99 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cisco-ie-3105-8t2c-e--11075653

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.07.2026 | free |
| Pickup points | 04.08.2026 | 1.89 EUR |
| Courier delivery to door | 04.08.2026 | 4.99 EUR |

## Summary description

Cisco Catalyst IE3105 is a managed Layer 2 industrial switch with eight Gigabit RJ-45 ports (10/100/1000) for wired Ethernet connectivity and a RS-232/Micro-USB console port for configuration. It supports standards such as IEEE 802.1Q, 802.1p, 802.1D, IEEE 1588v2 and features an 8K MAC address table. Designed for rack mounting and powered via DC-in jack, it suits industrial and enterprise access-layer deployments.

## Long description

Cisco Catalyst IE3105 is a managed Layer 2 Gigabit Ethernet switch designed for industrial and enterprise access-layer deployments. It provides eight RJ-45 10/100/1000 ports for wired connectivity, a RS-232/Micro-USB console port for local configuration, and a DC-in jack for power. The switch supports IEEE standards such as 802.1Q VLAN tagging, 802.1p priority, 802.1D spanning tree, and IEEE 1588v2 for time synchronization, and it includes an 8K MAC address table. The product is intended for space-constrained and harsh environments and is suitable for rack mounting.
Advantages
The Catalyst IE3105 delivers enterprise-grade Layer 2 features in a compact, ruggedized enclosure that fits tight installations. It runs Cisco IOS XE software and can be managed centrally with Cisco DNA Center for consistent configuration and monitoring. Hardware and software features provide traffic prioritization, network segmentation, and time synchronization to support deterministic communications. The device is designed with sustainability considerations including anodized finishes and recyclable packaging.
Suitable for
 Industrial access-layer switching for automation equipment and sensors
 Enterprise edge installations in space-constrained racks or cabinets
 Time-sensitive applications requiring IEEE 1588v2 support
 Environments needing managed VLANs, QoS and network segmentation
Key specifications
 Ports: 8 × RJ-45 10/100/1000 (Gigabit Ethernet)
 Console: RS-232 and Micro-USB console port for configuration
 Layer: Managed Layer 2 switching with VLAN and QoS support
 Standards: IEEE 802.1Q, 802.1p, 802.1D, IEEE 1588v2
 MAC table capacity: 8K entries
 Power: DC-in jack (external DC power required)
 Mounting: Designed for rack mounting and compact installations
 Software: Cisco IOS XE with support for centralized management via Cisco DNA Center
How to use
Install the switch in a rack or compact cabinet and connect powered DC input to the DC-in jack using a compatible power source. Connect network devices to the eight RJ-45 Gigabit ports for wired Ethernet links and use the RS-232 or Micro-USB console port for initial configuration or troubleshooting. Configure VLANs, QoS policies, spanning tree and IEEE 1588v2 settings via the Cisco IOS XE command-line interface or manage multiple devices centrally through Cisco DNA Center. Monitor port status and performance metrics to ensure reliable operation.
Usage recommendations
Use the Catalyst IE3105 in conjunction with proper industrial grounding and surge protection. For resilient deployments, combine VLAN and QoS configurations with spanning tree settings and consider centralized management through Cisco DNA Center to apply consistent policies and software updates. Ensure the DC power supply meets the device's voltage and current requirements and verify environmental conditions comply with the device specifications before installation.

## Specifications

| Feature | Value |
|---|---|
| Internal memory | 4000 MB |
| Weight | 1.04 kg |
| Power consumption (typical) | 28 W |
| Rack mounting | Yes |
| Mean time between failures (MTBF) | 774680 h |
| MAC address table | 8000 entries |
| Memory type | DRAM |
| Operating altitude | 0 - 12192 |
| Operating relative humidity (H-H) | 5 - 95 |
| Compatible memory cards | SD |
| Operating temperature (T-T) | -40 - 75 |
| Power source | DC |
| Height | 127 mm |
| Input voltage | 12 - 48 |
| Width | 76.2 mm |
| Depth | 129 mm |
| Product colour | Black |
| Networking standards | IEEE 802.3ah, IEEE 1588v2, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3u, IEEE 802.3z |
| Power over Ethernet (PoE) | No |
| Switch layer | L2 |
| Quality of Service (QoS) support | Yes |
| Link aggregation | Yes |
| Stackable | No |
| Multicast support | Yes |
| Input current | 4.2 - 1.3 |
| Number of queues | 8 |
| Switch type | Managed |
| IGMP snooping | Yes |
| Number of VLANs | 256 |
| Spanning tree protocol | Yes |
| 10G support | No |
| Power supply included | Yes |
| DIN rail mounting | Yes |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Basic switching RJ-45 Ethernet ports quantity | 8 |
| Power connector | DC-in jack |
| IGMP entries | 512 |
| DHCP features | DHCP server, DHCP snooping |
| IPv4 routes | 2000 |
| Sustainability compliance | Yes |
| Warranty period | 5 year(s) |

## FAQ

### How much does the Cisco Catalyst IE3105 IE-3105-8T2C-E cost, and is it available for purchase?

The price is 2,722.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 30.07.2026 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, 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

### Where can I download the instructions for Cisco Catalyst IE3105 IE-3105-8T2C-E?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

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