SFP module ALLNET ALL4791 2.5Gbit/s

Name: SFP module ALLNET ALL4791 2.5Gbit/s ALL4791
Brand: ALLNET
SKU: 10059927
Price: 57.49 EUR
Availability: InStock

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SFP module ALLNET ALL4791 2.5Gbit/s singlemode LC

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Offer for legal entity, cashless payment. Why is an item available only for a legal entity?
This is due to long delivery times and limited product warranties.

Short description

ALLNET ALL4791 SFP module provides 2.5 Gbit/s optical connectivity over singlemode fiber with an LC connector. Designed for network equipment with SFP slots, it enables uplinks or links between switches, routers and media converters. Ideal for extending reach over long distances, it delivers reliable high-speed transmission for enterprise and carrier networks.

Available for order: 6 pcs.

Warranty: 2 Years

SKU: 10059927

Manufacturer: ALLNET

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

09.07.2026 {{selectedOffer.officeDeliveryString}}

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

09.07.2026 {{selectedOffer.officeDeliveryString}}

free

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From 4.99 € (Weight: 0.02 kg)

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Latvijas Pasts pakomāts / Unisend / DPD Paku skapis / Omniva / Venipak Pickup / Venipak Locker / Latvijas Pasts nodaļa

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From 1.99 €

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Product information

Description

ALLNET ALL4791 SFP module provides 2.5 Gbit/s optical connectivity over singlemode fiber using an LC connector. Designed for installation in standard SFP slots, this transceiver enables high-speed uplinks and point-to-point links between switches, routers and media converters. The compact form factor and singlemode optics are intended for extended reach applications where reliable transmission and low-latency performance are required in enterprise and carrier networks.

Advantages

The SFP module supports 2.5 Gbit/s throughput over singlemode fiber while maintaining a small, hot-pluggable form factor compatible with equipment that accepts SFP transceivers. The LC connector provides a secure fiber interface and the singlemode optics are optimized for longer-distance links compared to multimode alternatives. The module is suitable for mixed-speed environments and can be applied to upgrade existing infrastructure to intermediate speeds without replacing SFP-based ports.

Suitable for

2.5 Gbit/s uplinks between switches and aggregation devices
Long-distance point-to-point fiber links in enterprise and carrier networks
Interconnection of routers, switches and media converters with SFP slots
Upgrading access networks to intermediate speeds where singlemode fiber is used

Key specifications

Data rate: 2.5 Gbit/s
Fiber type: singlemode
Connector: LC duplex
Form factor: SFP (small form-factor pluggable)
Application: optical uplink / point-to-point transmission

How to use

Insert the SFP module into a compatible SFP slot on the switch, router or media converter while the device is powered according to the equipment vendor's guidelines. Connect singlemode LC fiber patch cords to the module's LC ports, observing correct transmit/receive orientation. Configure the network device port for the required speed and duplex settings if manual configuration is required; otherwise allow the device to negotiate link parameters automatically. Monitor link status LEDs and device logs to confirm successful link establishment.

Usage recommendations

Ensure that connected fiber cables are clean and undamaged, use dust caps when ports are unused, and follow ESD precautions while handling the module. Verify compatibility with the host device's SFP interface and consult the network equipment documentation for supported transceiver profiles and firmware requirements.

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Customer questions

FAQ

How much does the SFP module ALLNET ALL4791 2.5Gbit/s cost, and is it available for purchase?

The price is 57.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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. 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 ALLNET 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 ALLNET 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.

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