# Fiber optic transceiver module BlueOptics GLC-BX40-U-I-BO 1250 Mbit/s SFP 1490 nm

**URL:** https://aio.lv/en/product--blueoptics-glc-bx40-u-i-bo--5041839
**Data updated:** 2026-02-25 16:38 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** GLC-BX40-U-I-BO
**EAN:** 4063232647739
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 58.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 48.75 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-glc-bx40-u-i-bo--5041839

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.07.2026 | free |
| Pickup points | 03.08.2026 | 1.89 EUR |
| Courier delivery to door | 03.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics GLC-BX40-U-I-BO is a fiber optic SFP transceiver module with a maximum data transfer rate of 1250 Mbit/s. It operates at a wavelength of 1490 nm and is designed for reliable data communication. The module is lightweight at 20 g and comes in a silver color, making it suitable for various networking applications.

## Long description

The BlueOptics GLC-BX40-U-I-BO is an SFP fiber optic transceiver module designed for single-mode links with a maximum data rate of 1250 Mbit/s. It uses a 1490 nm transmitter and is built to the MSA SFP form factor with an LC simplex connector. The module is lightweight (approximately 20 g) and has a silver housing, making it suitable for installation in switches, routers and other networking equipment that accept SFP modules and support 1000BASE-BX-U operation.
Advantages
This BlueOptics transceiver follows MSA specifications for SFP modules, providing mechanical and electrical interoperability with a wide range of hardware. It supports simultaneous transmit/receive operation over single-mode fiber using separate wavelengths and is suitable for point-to-point links. The module is manufactured using components selected to meet industrial quality standards and offers diagnostic monitoring capability when supported by the host device.
Suitable for
Single-mode fiber point-to-point Ethernet links up to 1.25 Gbit/s
Interconnecting switches, routers and storage systems that accept SFP modules
Longer-reach links where 1490 nm transmitter wavelength is required
Key specifications
Form factor: SFP (Small Form-factor Pluggable)
Maximum data transfer rate: 1250 Mbit/s
Transmitter wavelength: 1490 nm
Connector: LC simplex
Fiber type: Single-mode
Weight: approx. 0.02 kg
Housing colour: silver
Digital diagnostics/DOM support: depends on host hardware support
How to use
Insert the SFP transceiver into a compatible SFP slot on the network device until it latches. Connect an LC simplex single-mode patch cable between this module and the remote transceiver. Ensure the host device is configured to use the SFP port and that the link settings match the intended Ethernet protocol. If the host supports digital diagnostic monitoring (DDM/DOM), enable or query the diagnostics through the device management interface to monitor parameters such as transmit power and temperature.
Usage recommendations
Verify compatibility with the target hardware and firmware before deployment. Use single-mode LC simplex fiber patch cords and maintain clean connector endfaces to ensure optimal signal quality. For monitoring and troubleshooting, enable DDM/DOM only if the host equipment supports it. Store unused modules in anti-static packaging and avoid exposure to dust and moisture during handling and installation.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP |
| Maximum data transfer rate | 1250 Mbit/s |
| Wavelength | 1490 nm |
| Fiber optic connector | LC |
| Maximum transfer distance | 40000 m |
| Single-mode fiber (SMF) supported | Yes |
| SFP transceiver standard | BX-U |

### Network

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

### Operational conditions

| Feature | Value |
|---|---|
| Maximum operating temperature | 70 °C |
| Minimum operating temperature | 0 °C |

### Weight & dimensions

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

### Packaging data

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

### Features

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

## FAQ

### How much does the Fiber optic transceiver BlueOptics GLC-BX40-U-I-BO cost, and is it available for purchase?

The price is 58.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 131 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 29.07.2026 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, maximum data transfer rate, 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/5041839/64353725_large.webp