# Fiber optic transceiver module BlueOptics ALL4750-BO SFP LC Aluminium 20g

**URL:** https://aio.lv/en/product--blueoptics-all4750-bo--4470215
**Data updated:** 2026-02-25 16:34 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** ALL4750-BO
**EAN:** 4063232052403
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 35.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 29.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-all4750-bo--4470215

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The BlueOptics ALL4750-BO is a fiber optic SFP transceiver module designed for high-speed data transmission. It features an LC connector and is made of durable aluminium, weighing only 20g. Ideal for networking applications, it ensures reliable performance and compatibility with various devices.

## Long description

The BlueOptics ALL4750-BO SFP LC Aluminium 20g is a single‑module fiber optic transceiver designed for 1000Base‑SX multimode fiber links. Housed in an aluminium SFP casing and weighing approximately 20 g, it provides bidirectional optical transmission using an 850 nm transmitter and receiver and conforms to MSA SFP form‑factor standards. The module supports data rates up to 1.25 Gbps and is intended for use in compatible switches, routers, storage systems and other network equipment that accept standard SFP 1000Base‑SX transceivers.
Advantages
The module offers reliable optical transmission over multimode fiber with an LC duplex connector and a transmission range suitable for short to medium distances. Built to MSA standards, it is compatible with a wide range of network hardware and supports Digital Diagnostic Monitoring (DDM/DOM) when the host device provides support. Its aluminium housing provides mechanical protection while keeping the component lightweight for easy handling and installation.
Suitable for
Gigabit Ethernet links over multimode fiber (1000Base‑SX)
Interconnecting switches, routers and storage systems in LAN environments
Data center uplinks and distribution panels using LC duplex connectors
Hardware platforms that support standard SFP 1.25 G transceivers
Key specifications
Form factor: SFP (Small Form‑factor Pluggable)
Optical wavelength: 850 nm (transmit and receive)
Supported data rate: up to 1.25 Gbps
Fiber type: Multimode fiber
Connector: LC duplex
Transmission distance: typical multimode reach up to ~550 m (dependent on fiber type)
Housing material: aluminium
Weight: approx. 20 g
Digital diagnostics: DDM/DOM compliant (MSA SFF‑8472) when supported by host
How to use
Insert the BlueOptics ALL4750‑BO module into an appropriate SFP slot of a compatible network device until it clicks into place. Connect an LC duplex multimode fiber patch cable with correct polarity to the transceiver and the remote endpoint. Ensure the host device accepts third‑party SFP modules and that firmware or software settings allow operation. If DDM/DOM is required, enable or verify support in the host to monitor parameters such as supply voltage, laser bias current, transmit output power, receive power and temperature.
Usage recommendations
Use OM3/OM4 multimode fiber for improved distance and margin where applicable, verify link polarity and cleanliness of LC connectors before installation, and confirm host compatibility and DDM support to enable real‑time diagnostics.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP |
| Ethernet interface type | 1.25 Gigabit Ethernet |
| Ethernet LAN | Yes |
| Fiber optic connector | LC |
| Maximum transfer distance | 550 m |
| Rx wavelength (max) | 850 nm |
| Tx wavelength (max) | 850 nm |

### Network

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.02 kg |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 30 g |

### Logistics data

| Feature | Value |
|---|---|
| Warranty period | 5 year(s) |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 0 - 70 |

### Features

| Feature | Value |
|---|---|
| Product colour | Aluminium |

## FAQ

### How much does the Fiber optic transceiver BlueOptics ALL4750-BO cost, and is it available for purchase?

The price is 35.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1469 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 23.07.2026 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 BlueOptics 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 BlueOptics 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, weight, 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/4470215/64299459_large.webp