{{ totalProductsCount }}

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

header-product LevelOne KILBY GTL-2881 28-Port L3 Lite Managed Gigabit Switch with 2 x 10GbE SFP+ and 10GbE Module Slot
1,042.99 €

LevelOne KILBY GTL-2881 28-Port L3 Lite Managed Gigabit Switch with 2 x 10GbE SFP+ and 10GbE Module Slot

LevelOne KILBY GTL-2881 28-Port L3 Lite Managed Gigabit Switch Photo 1
LevelOne KILBY GTL-2881 28-Port L3 Lite Managed Gigabit Switch Photo 2
LevelOne KILBY GTL-2881 28-Port L3 Lite Managed Gigabit Switch Photo 3
LevelOne KILBY GTL-2881 28-Port L3 Lite Managed Gigabit Switch Photo 1
LevelOne KILBY GTL-2881 28-Port L3 Lite Managed Gigabit Switch Photo 2
LevelOne KILBY GTL-2881 28-Port L3 Lite Managed Gigabit Switch Photo 3
Keep track of price changes You keep track of price changes
Watch the price drop

Leave your address - as soon as the price of the product goes down, you'll know about it right away

You keep track of price changes

LevelOne KILBY GTL-2881 28-Port L3 Lite Managed Gigabit Switch with 2 x 10GbE SFP+ and 10GbE Module Slot

{{email}}
You keep track of price changes

LevelOne KILBY GTL-2881 28-Port L3 Lite Managed Gigabit Switch with 2 x 10GbE SFP+ and 10GbE Module Slot

{{email}}
{{selectedOffer && selectedOffer.price | formatAmount}}

Short description

The LevelOne KILBY GTL-2881 is a 28-port L3 Lite managed Gigabit switch designed for high-performance networking. It features 24 Gigabit Ethernet ports, 2 x 10GbE SFP+ uplinks, and an additional 10GbE module slot. With a 128 Gbit/s switching capacity and support for advanced IEEE networking standards, this stackable switch ensures reliable data traffic management and scalability for enterprise environments. Rack-mountable design.
Available for order: 34 pcs.
Warranty: 2 Years
SKU: 12411139
Manufacturer: OEM
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

{{selectedOffer.parcelStationDeliveryString}}

Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
09.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
14.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.45 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
14.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
0 credit

pay in 3 equal parts

today

0 €

afterward

3 mth. х 347.66 €

overpayment

0 €

All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities
36 months installment: from 28.97 euros per month
Leasing for legal entities: from 36.3 euros per month
Together cheaper
{{product.price | formatAmount}}
{{product.title}}
{{productBundle.reference.specialPrice | formatAmount}}
{{productBundle.title}}
{{productBundlePreviousPrice | formatAmount}}
{{productBundleSpecialPrice | formatAmount}}

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

The LevelOne KILBY GTL-2881 is a high-performance 28-port L3 Lite managed Gigabit switch designed to meet the demands of modern enterprise networks. It features 24 Gigabit Ethernet ports for standard connectivity, complemented by two 10GbE SFP+ uplinks and an additional 10GbE module slot for high-speed expansion. This stackable switch provides a robust 128 Gbit/s switching capacity, ensuring efficient data traffic management and scalability for growing network infrastructures.

Advantages

This switch offers advanced security features, including Dynamic ARP Inspection to protect against spoofing and comprehensive VLAN support for network segmentation. Its stackable design allows for the connection of up to eight switches, simplifying management while increasing port density. With support for Ethernet Ring Protection Switching and advanced Quality of Service controls, it ensures high availability and optimized bandwidth allocation for critical applications. The inclusion of OAM mechanisms and standard-based protocols makes it a reliable choice for maintaining network stability and performance.

Suitable for

  • Enterprise data center server aggregation
  • Backbone network upgrades
  • High-speed Gigabit-to-the-desktop connectivity for power users
  • Building resilient network ring topologies

When it may not be suitable

This device is designed for professional enterprise environments and may be excessive for small home offices or basic residential setups that do not require L3 management or 10GbE uplink capabilities. Users seeking a simple plug-and-play solution without the need for advanced configuration may find the management interface overly complex.

Key specifications

  • 24 Gigabit Ethernet RJ-45 ports
  • 2 x 10GbE SFP+ ports and 1 x 10GbE module slot
  • Switching capacity: 128 Gbit/s
  • MAC address table: 16000 entries
  • Stackable up to 8 units
  • Rack-mountable design
  • Supports IEEE 802.1D, 802.1Q, 802.1p, 802.1s, 802.1w, 802.1x, 802.3ad standards

How to use

The switch is designed for standard 19-inch rack mounting. After securing the unit in your server rack, connect your network devices to the RJ-45 ports using appropriate Ethernet cables. For high-speed uplinks, utilize the SFP+ ports or the expansion module slot. Once powered on, the switch can be configured via its web-based management interface, which allows for the setup of VLANs, QoS policies, and stack management. Ensure that all firmware is updated to the latest version to maintain optimal security and functionality.

What to consider before purchase

  • Ensure your network infrastructure supports the required SFP+ fiber modules for 10GbE connectivity.
  • Verify that your rack space is sufficient for a 19-inch mountable device.
  • Assess whether your network requirements necessitate L3 Lite managed features or if a simpler unmanaged switch would suffice.

Usage recommendations

For optimal network performance and security, it is recommended to implement VLAN segmentation and configure QoS settings to prioritize critical traffic. When stacking multiple units, ensure that all switches are connected using compatible high-speed cables to maintain the integrity of the stack.

Specifications

Basic switching RJ-45 Ethernet ports quantity:
24
Weight:
3.7 kg
10G support:
Yes
Switch type:
Managed
Basic switching RJ-45 Ethernet ports type:
Gigabit Ethernet (10/100/1000)
Networking standards:
IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3ad, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Product colour:
Grey
All features

Ports & interfaces

Gigabit Ethernet (copper) ports quantity:
24
Console port:
RJ-45
Fiber optic connector:
SFP+
Installed SFP+ modules quantity:
0
Installed SFP modules quantity:
0
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

Network

Full duplex:
Yes
Networking standards:
IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3ad, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Flow control support:
Yes
Port mirroring:
Yes
Link aggregation:
Yes
Number of VLANs:
4000
Spanning tree protocol:
Yes
VLAN support:
Yes
10G support:
Yes
Virtual LAN features:
Private VLAN, Voice VLAN, Tagged VLAN, Protocol-based VLAN, MAC address-based VLAN, Port-based VLAN, IP subnet–based VLAN

Data transmission

MAC address table:
16000 entries
Switching capacity:
128 Gbit/s
Jumbo frames support:
Yes
Store-and-forward:
Yes
Forwarding rate:
95.23 Mpps
Packet buffer memory:
1.5 MB
Jumbo frames:
10000
Static route:
Yes

Performance

Internal memory:
256 MB
Mean time between failures (MTBF):
904213 h
Flash memory:
128 MB
Memory type:
DRAM
Firmware upgradeable:
Yes
Virtual stacking (units):
36
Physical stacking (units):
8
Telnet:
Yes

Power

Power consumption (typical): Power consumption in switched-on state expressed in W.
35 W
Input current:
1.5
AC input frequency:
50 - 60
AC input voltage:
100 - 240
Power supply included:
Yes

Weight & dimensions

Weight:
3.7 kg
Height:
44 mm
Width:
440 mm
Depth:
315 mm

Packaging data

Package weight:
5300 g
Package depth:
390 mm
Package height:
133 mm
Package width:
590 mm
Package type:
Box
Rubber feet:
Yes
Resource CD:
Yes

Logistics data

Country of origin:
China
Master (outer) case height:
133 mm
Master (outer) case width:
590 mm
Master (outer) case gross weight:
5300 g
Master (outer) case length:
390 mm
Products per master (outer) case:
1 pc(s)
Harmonized System (HS) code:
85176990

Management features

Switch layer:
L3
Quality of Service (QoS) support:
Yes
Web-based management:
Yes
System event log:
Yes
Switch type:
Managed
ARP inspection:
Yes

Security

Security algorithms:
HTTPS
Static port security:
Yes
SSH/SSL support:
Yes
DoS attack prevention:
Yes
DHCP features:
DHCP snooping

Protocols

Management protocols:
BOOTP/DHCP, SNTP, DNS, LLDP, RMON I, SNMP v1/v2/v3,
GARP VLAN Registration Protocol (GVRP):
Yes

Design

Rack mounting:
Yes
Safety:
CB, UL
LED indicators:
Diagnostic, System, Uplink
Product colour:
Grey
Stackable:
Yes

Power over Ethernet (PoE)

Power over Ethernet (PoE):
No

Packaging content

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

Operational conditions

Operating relative humidity (H-H):
10 - 90
Storage temperature (T-T):
-40 - 70
Operating temperature (T-T):
0 - 45
Storage relative humidity (H-H):
10 - 90

Certificates

Certification:
FCC Class A, CE, VCCI, WEEE, RoHS

Similar products

{{product.title}} Show details Hide details

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

{{product.price | formatAmount}}
Might be useful
{{product.manufacturerName}}
{{product.categoryName}}
{{product.title}}
{{product.specialPrice}}
{{product.price}}

Customer reviews

Customer questions

FAQ

How much does the LevelOne KILBY GTL-2881 28-Port L3 Lite Managed Gigabit Switch cost, and is it available for purchase?

The price is 1,042.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 34 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, Leasing for legal entities. All transactions are 100% secure and encrypted.

Can LevelOne KILBY GTL-2881 28-Port L3 Lite Managed Gigabit Switch be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the LevelOne KILBY GTL-2881 28-Port L3 Lite Managed Gigabit Switch online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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-2881 28-Port L3 Lite 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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.