# SFP transceiver module BlueOptics 1442140G1B-BO 125 Mbit/s

**URL:** https://aio.lv/en/product--blueoptics-1442140g1b-bo--4472786
**Data updated:** 2026-02-25 16:36 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** 1442140G1b-BO
**EAN:** 4063232643403
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 65.49 €
**Prices and availability valid until:** 2026-08-08 23:59
**Price without VAT (21%):** 54.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-1442140g1b-bo--4472786

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.08.2026 | free |
| Pickup points | 11.08.2026 | 1.89 EUR |
| Courier delivery to door | 11.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics 1442140G1B-BO is a fiber optic SFP transceiver module with a maximum data transfer rate of 125 Mbit/s. It features an aluminum casing and weighs 20 g, making it lightweight and durable. Ideal for network applications requiring reliable fiber optic connections.

## Long description

The BlueOptics 1442140G1B-BO SFP transceiver module is a fiber optic interface designed for network systems requiring a compact, lightweight optical connection. It supports a maximum data transfer rate of 125 Mbit/s, features an aluminium housing and weighs approximately 20 g. The module uses the SFP interface form factor and is intended for single-mode fiber links with LC simplex-style connections when used in compatible hardware.
Advantages
This SFP transceiver offers a standardized SFP interface in a small form factor, combining a durable aluminium enclosure with low weight for easy hot-plug installation. Its specification for a 125 Mbit/s maximum data rate makes it suitable for lower-speed optical links while maintaining the physical robustness expected from metal-cased transceivers. The module is designed to fit MSA-compliant SFP ports and to provide a reliable optical connection in supported network equipment.
Suitable for
Single-mode fiber links requiring SFP modules
Network switches, routers or appliances with SFP ports that accept compatible transceivers
Optical point-to-point connections and trunk lines at up to 125 Mbit/s
Environments where a compact, lightweight optical transceiver is needed
Key specifications
Interface type: SFP form factor
Maximum data transfer rate: 125 Mbit/s
Product colour / casing: Aluminium
Weight: 0.02 kg (approx. 20 g)
How to use
Install the BlueOptics SFP transceiver into an empty SFP slot on a compatible switch, router or other network device while the host supports hot-pluggable modules. Connect a suitable LC simplex single-mode fiber patch cable to the module and to the remote transceiver or patch panel. Verify link status on the host device and configure the interface according to the network’s settings (speed, duplex, or protocol-specific parameters) if required by the equipment. Follow the host vendor’s instructions for enabling or disabling digital diagnostics if the device supports monitoring functions.
Usage recommendations
Use single-mode LC simplex patch cords and ensure both ends of the optical link are using compatible wavelength transceivers and support the selected data rate. Avoid excessive bending of fiber cables and follow ESD precautions when handling the module. Confirm compatibility with the host device firmware and verify link parameters after installation.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP |
| Maximum data transfer rate | 125 Mbit/s |
| Fiber optic connector | LC |
| Maximum transfer distance | 40000 m |
| Rx wavelength (max) | 1310 nm |
| Tx wavelength (max) | 1550 nm |
| Single-mode fiber (SMF) supported | Yes |

### 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 |

### Operational conditions

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

### Features

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

## FAQ

### How much does the SFP transceiver BlueOptics 1442140G1B-BO cost, and is it available for purchase?

The price is 65.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 67 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 06.08.2026 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/4472786/64305558_large.webp