# LevelOne KILBY GTL-2661 26-Port L2 Managed Gigabit Switch with 2 x 10GbE SFP+ Ports

**URL:** https://aio.lv/en/product--oem-gtl-2661--12417792
**Data updated:** 2026-05-09 21:51 (EEST)
**Category:** Network Switches
**Manufacturer:** OEM
**Manufacturer code:** GTL-2661
**EAN:** 4015867203057
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 451.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 373.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-gtl-2661--12417792

## 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 | 4.99 EUR |

## Summary description

The LevelOne KILBY GTL-2661 is a 26-port L2 managed Gigabit switch designed for high-performance network environments. It features 24 Gigabit Ethernet RJ-45 ports and 2 dedicated 10GbE SFP+ uplink ports. With a switching capacity of 88 Gbit/s and a 16,000 entry MAC address table, it supports advanced networking standards including IEEE 802.1Q VLAN and 802.3ad link aggregation. This rack-mountable switch ensures reliable data traffic management for professional infrastructures.

## Long description

The LevelOne KILBY GTL-2661 is a high-performance 26-port L2 managed Gigabit switch designed to meet the demands of modern professional network environments. It features 24 Gigabit Ethernet RJ-45 ports for standard connectivity and 2 dedicated 10GbE SFP+ uplink ports for high-speed data transfer. With a robust switching capacity of 88 Gbit/s and a 16,000 entry MAC address table, this device ensures efficient and reliable data traffic management for enterprise infrastructures.
Advantages
This managed switch offers advanced traffic prioritization and bandwidth management through Quality of Service (QoS) support based on IP DSCP. It enhances network security with features like Access Control Lists (ACL) and Dynamic ARP Inspection (DAI) to protect against spoofing. The device supports both IPv4 and IPv6 operations, ensuring compatibility with evolving network standards. Furthermore, it incorporates energy-efficient technology to minimize power consumption and carbon footprint, while its rack-mountable design allows for seamless integration into existing server cabinets.
Suitable for
Enterprise data center server aggregation
Backbone network upgrades
Providing high-speed Gigabit connectivity to power users
Network edge deployments requiring enhanced security and management
This switch may not be suitable for small home networks that do not require advanced L2 management features or high-speed 10GbE uplink capabilities. Its professional-grade management interface and rack-mount form factor are specifically optimized for business environments rather than basic residential setups.
Key specifications
24 Gigabit Ethernet RJ-45 ports
2 dedicated 10GbE SFP+ uplink ports
Switching capacity: 88 Gbit/s
MAC address table: 16,000 entries
Managed L2 functionality with Web, SNMP, and Telnet support
Rack-mountable design
Supports IPv4 and IPv6
To use the LevelOne KILBY GTL-2661, mount the device in a standard 19-inch rack and connect it to your power source. Use the RJ-45 ports for standard network devices and the SFP+ slots for high-speed fiber uplinks. Access the management interface via a web browser, Telnet, or SNMP to configure VLANs, QoS settings, and security protocols according to your network requirements.
What to consider before purchase
Ensure your existing infrastructure supports the required SFP+ fiber modules for 10GbE connectivity.
Verify that your rack space is sufficient for a 1U rack-mountable device.
Assess whether your network environment requires advanced L2 management features like ACLs and DAI.
For optimal performance and longevity, ensure the switch is installed in a well-ventilated area to maintain proper operating temperatures and follow standard cable management practices to prevent signal interference.

## Specifications

### Ports & interfaces

| Feature | Value |
|---|---|
| Console port | RJ-45 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Basic switching RJ-45 Ethernet ports quantity | 24 |
| SFP+ module slots quantity | 2 |

### Data transmission

| Feature | Value |
|---|---|
| MAC address table | 16000 entries |
| Switching capacity | 88 Gbit/s |
| Jumbo frames support | Yes |
| Number of queues | 8 |
| Store-and-forward | Yes |
| Forwarding rate | 65.5 Mpps |
| Packet buffer memory | 12 MB |
| Jumbo frames | 10000 |
| Static route | Yes |

### Performance

| Feature | Value |
|---|---|
| Internal memory | 32 MB |
| Mean time between failures (MTBF) | 636219 h |
| Firmware upgradeable | Yes |
| Fanless | Yes |
| Telnet | Yes |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 20 W |
| Power source | AC |
| AC input frequency | 50 - 60 |
| AC input voltage | 100 - 240 |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 90 |
| Operating temperature (T-T) | 0 - 50 |
| Heat dissipation | 68.242 BTU/h |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 2.29 kg |
| Height | 44 mm |
| Width | 220 mm |
| Depth | 440 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 3025 g |
| Package depth | 580 mm |
| Package height | 80 mm |
| Package width | 405 mm |
| Package type | Box |
| Resource CD | Yes |

### Logistics data

| Feature | Value |
|---|---|
| Country of origin | China |
| Master (outer) case height | 435 mm |
| Master (outer) case width | 340 mm |
| Master (outer) case gross weight | 11000 g |
| Master (outer) case length | 600 mm |
| Products per master (outer) case | 4 pc(s) |
| Harmonized System (HS) code | 85176990 |

### Management features

| Feature | Value |
|---|---|
| Switch layer | L2 |
| Quality of Service (QoS) support | Yes |
| Web-based management | Yes |
| System event log | Yes |
| Switch type | Managed |
| Traffic classification | Yes |

### Network

| Feature | Value |
|---|---|
| Networking standards | IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z |
| Flow control support | Yes |
| Port mirroring | Yes |
| Link aggregation | Yes |
| Broadcast storm control | Yes |
| Rate limiting | Yes |
| Spanning tree protocol | Yes |
| VLAN support | Yes |
| 10G support | Yes |
| Copper ethernet cabling technology | 10BASE-T, 100BASE-TX, 1000BASE-T |
| Cable length detection | Yes |
| Virtual LAN features | Tagged VLAN, MAC address-based VLAN, Port-based VLAN |

### Security

| Feature | Value |
|---|---|
| Static port security | Yes |
| Access Control List (ACL) | Yes |
| SSH/SSL support | Yes |
| DoS attack prevention | Yes |
| Password protection | Yes |
| BPDU filtering/protection | Yes |
| DHCP features | DHCP snooping, DHCP relay, DHCPv6 snooping, DHCP client |

### Design

| Feature | Value |
|---|---|
| Rack mounting | Yes |
| Safety | UL |
| LED indicators | Activity, Link, Power |
| Product colour | Black |
| Reset button | Yes |

### Power over Ethernet (PoE)

| Feature | Value |
|---|---|
| Power over Ethernet (PoE) | No |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | AC, LAN (RJ-45) |
| Quick start guide | Yes |
| Rack mount kit | Yes |

### Protocols

| Feature | Value |
|---|---|
| Management protocols | MLD, Telnet, SNMP V1, V2c & V3, RMON, Web Browser, TFTP |
| Supported network protocols | IPv4/IPv6 |

### Certificates

| Feature | Value |
|---|---|
| Certification | CE class A, FCC, VCCI, BSMI |

## FAQ

### How much does the LevelOne KILBY GTL-2661 26-Port L2 Managed Gigabit Switch cost, and is it available for purchase?

The price is 451.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 19 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: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can LevelOne KILBY GTL-2661 26-Port L2 Managed Gigabit Switch be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 OEM 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 OEM 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 quantity, weight, 10g support, switch type, basic switching rj-45 ethernet ports 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.

### Where can I download the instructions for LevelOne KILBY GTL-2661 26-Port L2 Managed Gigabit Switch?

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

https://aio.lv/img/cache/product/12417792/68718130_large.webp