# LevelOne KILBY GTL-2872 28-Port L3 Lite Managed Gigabit Fiber Switch with 4 x 10GbE SFP+ and 4 x Gigabit SFP/RJ45 Combo

**URL:** https://aio.lv/en/product--oem-gtl-2872--12417803
**Data updated:** 2026-05-09 21:51 (EEST)
**Category:** Network Switches
**Manufacturer:** OEM
**Manufacturer code:** GTL-2872
**EAN:** 4015867203064
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 056.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 873.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-gtl-2872--12417803

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The LevelOne KILBY GTL-2872 is a 28-port L3 Lite managed Gigabit fiber switch designed for high-performance networking. It features 4 x 10GbE SFP+ uplinks and 4 x Gigabit SFP/RJ45 combo ports. With a 128 Gbit/s switching capacity and a 16,000 MAC address table, it ensures reliable data transmission. Supporting various IEEE standards, this rack-mountable switch is ideal for professional network environments requiring robust management and high-speed connectivity.

## Long description

The LevelOne KILBY GTL-2872 is a 28-port L3 Lite managed Gigabit fiber switch engineered for high-performance networking environments. It features four 10GbE SFP+ uplink ports and four Gigabit SFP/RJ45 combo ports, providing versatile connectivity options. With a switching capacity of 128 Gbit/s and a 16,000 entry MAC address table, this device ensures efficient and reliable data transmission for demanding network infrastructures.
Advantages
This switch offers advanced management capabilities, including support for IPv4 and IPv6 protocols, which ensures compatibility with modern network deployments. It provides robust security features such as Dynamic ARP Inspection and Access Control Lists to protect the network edge. The inclusion of redundant power inputs enhances system availability, while comprehensive Quality of Service support allows for prioritized traffic management. Furthermore, the device supports advanced OAM mechanisms and ITU-T G.8032 ERPS, making it a resilient solution for service providers and enterprise networks.
Suitable for
Internet Service Providers and Multiple System Operators delivering triple-play services
Small and medium-sized business network infrastructures
Enterprise and campus network edge connectivity
Environments requiring high-speed 10G uplink capabilities
This switch may not be suitable for small home offices or basic residential setups that do not require advanced L3 Lite management features or high-density fiber connectivity. Its rack-mount design and professional feature set are specifically optimized for managed enterprise or service provider environments rather than simple plug-and-play home networking.
Key specifications
Switching capacity: 128 Gbit/s
MAC address table: 16,000 entries
Uplink ports: 4 x 10GbE SFP+
Combo ports: 4 x Gigabit SFP/RJ45
Management: L3 Lite, CLI, Web, Telnet, SNMP, RMON
Power: Redundant inputs with Terminal Block and AC Jack
Mounting: Rack-mountable
To use the LevelOne KILBY GTL-2872, mount the device in a standard server rack and connect the power supply using either the AC jack or the terminal block for redundancy. Connect your network devices to the appropriate SFP or RJ45 ports. Access the management interface via the RJ-45 console port, a web browser, or Telnet to configure VLANs, security settings, and Quality of Service parameters according to your network requirements.
What to consider before purchase
Ensure your network infrastructure supports SFP+ and SFP transceiver modules
Verify that your rack space is compatible with the physical dimensions of the unit
Confirm that your power setup can utilize the redundant power input options
Assess whether your network requires L3 Lite management features for traffic control
Usage recommendations: It is recommended to utilize the SFP+ ports for high-speed uplinks to maximize throughput. Regularly update the firmware via the management interface to ensure optimal security and performance, and utilize the redundant power inputs to prevent service interruptions in critical network environments.

## Specifications

### Ports & interfaces

| Feature | Value |
|---|---|
| Console port | RJ-45 |
| Fiber optic connector | SFP |
| Combo SFP ports quantity | 4 |
| SFP module slots quantity | 20 |
| SFP+ module slots quantity | 4 |

### Management features

| Feature | Value |
|---|---|
| Switch layer | L3 |
| Quality of Service (QoS) support | Yes |
| Switch type | Managed |
| ARP inspection | Yes |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 3770 g |
| Package depth | 405 mm |
| Package height | 80 mm |
| Package width | 580 mm |
| Package type | Box |
| Resource CD | Yes |

### Security

| Feature | Value |
|---|---|
| Static port security | Yes |
| Access Control List (ACL) | Yes |
| IGMP snooping | Yes |
| Loop protection | Yes |
| Authentication | Web-based authentication, Port-based authentication, MAC-based authentication |
| Packet filtering | CDP/PVST+ |

### Logistics data

| Feature | Value |
|---|---|
| Country of origin | China |
| Master (outer) case height | 340 mm |
| Master (outer) case width | 600 mm |
| Master (outer) case gross weight | 16600 g |
| Master (outer) case length | 435 mm |
| Products per master (outer) case | 4 pc(s) |
| Harmonized System (HS) code | 85176990 |

### Certificates

| Feature | Value |
|---|---|
| Certification | CE, FCC, CISPR, BSMI |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 90 |
| Operating temperature (T-T) | 0 - 50 |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 21.48 W |
| Input voltage | 48 - 60 |
| Redundant power supply (RPS) support | Yes |
| AC input frequency | 50 - 60 |
| AC input voltage | 100 - 240 |

### Performance

| Feature | Value |
|---|---|
| Internal memory | 512 MB |
| Mean time between failures (MTBF) | 298951 h |
| Flash memory | 256 MB |
| Memory type | DRAM |
| Telnet | Yes |

### Design

| Feature | Value |
|---|---|
| Rack mounting | Yes |
| Safety | UL (UL60950-1) |
| LED indicators | Power, Link, Diagnostic |
| Product colour | Black |

### Protocols

| Feature | Value |
|---|---|
| Management protocols | CLI, WEB, TELNET |
| GARP VLAN Registration Protocol (GVRP) | Yes |
| IPv4 & IPv6 features | Dual stack IPv4/IPv6 |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | AC |
| Quick start guide | Yes |
| Rack mount kit | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 2.82 kg |
| Height | 44 mm |
| Width | 440 mm |
| Depth | 220 mm |

### Data transmission

| Feature | Value |
|---|---|
| MAC address table | 16000 entries |
| Switching capacity | 128 Gbit/s |
| Jumbo frames support | Yes |
| Forwarding rate | 95 Mpps |
| Jumbo frames | 9000 |
| Static route | Yes |

### Power over Ethernet (PoE)

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

### Network

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Networking standards | IEEE 802.3ah, IEEE 802.3z, IEEE 802.3x, IEEE 802.3ae, IEEE 802.3ad, IEEE 802.1w, IEEE 802.1s, IEEE 802.1ag, IEEE 802.1D |
| Link aggregation | Yes |
| Auto MDI/MDI-X | Yes |
| VLAN support | Yes |
| 10G support | Yes |
| Auto-negotiation | Yes |
| Virtual LAN features | IP subnet–based VLAN, Port-based VLAN, MAC address-based VLAN, Protocol-based VLAN |

### Optical fiber

| Feature | Value |
|---|---|
| Fiber ethernet cabling technology | 1000BASE-SX, 1000BASE-LHX, 10GBASE-SR, 10GBASE-LR, 10GBASE-ER, 1000BASE-LX, 1000BASE-ZX |

## FAQ

### How much does the LevelOne KILBY GTL-2872 28-Port L3 Lite Managed Fiber Switch cost, and is it available for purchase?

The price is 1,056.99 € (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 13.07.2026 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, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can LevelOne KILBY GTL-2872 28-Port L3 Lite Managed Fiber 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: switch type, weight, basic switching rj-45 ethernet ports quantity, 10g support, 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-2872 28-Port L3 Lite Managed Fiber 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/12417803/68718092_large.webp