# Fiber optic transceiver module ALLNET ALL4751-INDU

**URL:** https://aio.lv/en/product--allnet-all4751-indu--465392
**Data updated:** 2026-01-13 15:23 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** ALLNET
**Manufacturer code:** ALL4751-INDU
**EAN:** 4038816052407
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 38.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 31.81 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--allnet-all4751-indu--465392

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

The ALLNET ALL4751-INDU is a mini-GBIC/SFP fiber optic transceiver module with a maximum data transfer rate of 1250 Mbit/s. Operating at a wavelength of 1310 nm, it provides reliable connectivity for various networking applications. With a maximum voltage of 3.3 V and a sleek silver design, this transceiver ensures efficient performance and compatibility with a wide range of devices.

## Long description

The ALLNET ALL4751-INDU is a mini-GBIC/SFP fiber optic transceiver module designed for single-channel optical links. It supports a maximum data transfer rate of 1250 Mbit/s and operates at a wavelength of 1310 nm. The module is powered at up to 3.3 V and comes in a silver housing suitable for compact networking equipment and media converters where SFP modules are required.
Advantages
The transceiver provides reliable single-mode fiber connectivity with a standardized mini-GBIC/SFP interface for easy hot-pluggable installation. Its 1310 nm operating wavelength and support for 1250 Mbit/s make it compatible with common Gigabit and some legacy network applications. The compact silver design reduces space usage in dense rack or industrial setups and maintains electrical compatibility with 3.3 V SFP slots.
Suitable for
Single-mode fiber links requiring SFP transceivers
Gigabit-capable switches, routers and media converters with SFP slots
Network extensions and backbone connectivity over optical fiber
Key specifications
Interface type: mini-GBIC / SFP
Maximum data transfer rate: 1250 Mbit/s
Optical wavelength: 1310 nm
Operating voltage: up to 3.3 V
Product colour: Silver
How to use
Insert the ALLNET ALL4751-INDU module into an empty SFP slot of a compatible switch, router or media converter while the host device is powered according to the vendor’s service recommendations. Connect the single-mode fiber cable to the transceiver’s optical port, ensuring correct connector type and clean endfaces. Verify link status through the host device’s indicators or management interface and confirm negotiated data rate and duplex where applicable.
Usage recommendations
Use with single-mode fiber and compatible SFP ports; clean fiber connectors before insertion and follow ESD precautions. Confirm compatibility with the host device firmware or vendor compatibility list if required by the network equipment manufacturer.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | mini-GBIC/SFP |
| Maximum data transfer rate | 1250 Mbit/s |
| Wavelength | 1310 nm |
| Fiber optic connector | LC |
| Maximum transfer distance | 10000 m |
| Single-mode fiber (SMF) supported | Yes |
| SFP transceiver standard | LX |

### Network

| Feature | Value |
|---|---|
| SFP transceiver type | Fiber optic |

### Power

| Feature | Value |
|---|---|
| Maximum voltage | 3.3 V |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -40 - 85 |

### Features

| Feature | Value |
|---|---|
| Product colour | Silver |

### Sustainability

| Feature | Value |
|---|---|
| Sustainability certificates | RoHS |

## FAQ

### How much does the Fiber optic transceiver ALLNET ALL4751-INDU cost, and is it available for purchase?

The price is 38.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 162 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 02.07.2026 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. 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. 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: interface type, maximum data transfer rate, 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.

## Image

https://aio.lv/img/cache/product/465392/54586730_large.webp