# SFP transceiver module BlueOptics SFP-1G40BLC-BO 1250 Mbit/s 1550 nm

**URL:** https://aio.lv/en/product--blueoptics-sfp-1g40blc-bo--4468722
**Data updated:** 2026-02-25 16:33 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-1G40BLC-BO
**EAN:** 4063232647067
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 67.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 56.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp-1g40blc-bo--4468722

## 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 SFP-1G40BLC-BO is a fiber optic SFP transceiver module with a maximum data transfer rate of 1250 Mbit/s and operates at 1550 nm. It features a metal housing, operates at 3.3 V, and weighs only 3 g. Ideal for high-speed data transmission in networking applications.

## Long description

The BlueOptics SFP-1G40BLC-BO is a single‑fiber SFP transceiver module designed for 1.25 Gbit/s (1250 Mbit/s) optical links using a 1550 nm wavelength. Housed in a metal casing and powered at 3.3 V, the compact silver module weighs approximately 3 g and fits standard SFP ports. It supports single‑mode fiber connections with LC simplex interfacing and is compatible with devices that accept SFP 1000BASE‑BX‑D type modules.
Advantages
The transceiver provides a stable optical interface for long‑reach single‑mode links and follows MSA SFP mechanical standards for broad compatibility. Metal housing ensures thermal stability and mechanical durability while the low weight and standard SFP form factor allow straightforward installation into switches, routers and other network equipment. Digital diagnostics (DDM/DOM) support is available where host hardware provides the interface for real‑time monitoring of key optical parameters.
Suitable for
Single‑mode fiber uplinks between network devices
Long‑reach Ethernet links up to tens of kilometers
Switches, routers, storage systems and telecom equipment with SFP slots
Environments requiring metal‑cased, compact SFP modules
Key specifications
Interface type: SFP (small form‑factor pluggable)
Maximum data transfer rate: 1250 Mbit/s (1.25 Gbit/s)
Wavelength (receive/transmit): 1550 nm (receiver) / 1310 nm (transmitter) for BX‑D operation
Connector: LC simplex
Fiber type: Single‑mode fiber
Power supply: 3.3 V
Housing: metal, silver colour
Weight: approx. 0.003 kg
Supports Digital Diagnostics Monitoring (DDM/DOM) per SFF‑8472 when supported by host
How to use
Insert the SFP module into a compatible SFP slot following the host device manufacturer’s hot‑swap guidance. Use an LC simplex single‑mode patch cable to connect to the remote transceiver or patch panel; ensure transmit and receive sides are matched for BX‑D single‑fiber operation. Verify that the host device supports 1000BASE‑BX‑D mode and, if required, enable or query DDM/DOM functions through the device management interface to monitor power, temperature and signal levels.
Usage recommendations
To achieve optimal link performance, pair the module with single‑mode LC patch cords and comply with the fibre vendor’s installation practices; confirm compatibility with the host hardware firmware to access digital diagnostics features and observe ESD precautions during handling and insertion.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP |
| Maximum data transfer rate | 1250 Mbit/s |
| Fiber ethernet cabling technology | 1000BASE |
| Duplex system | Full |
| Wavelength | 1550 nm |
| Fiber optic connector | SFP |
| Maximum transfer distance | 40000 m |
| Rx wavelength (max) | 1550 nm |
| Tx wavelength (max) | 1550 nm |
| SFP transceiver standard | BX-D |

### Network

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

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 85 |
| Operating temperature (T-T) | 0 - 70 |
| Maximum operating temperature | 70 °C |
| Minimum operating temperature | 0 °C |

### Power

| Feature | Value |
|---|---|
| Input voltage | 3.3 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 2 g |

### Packaging content

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.003 kg |

### Features

| Feature | Value |
|---|---|
| Product colour | Silver |
| Housing material | Metal |

## FAQ

### How much does the SFP transceiver BlueOptics SFP-1G40BLC-BO cost, and is it available for purchase?

The price is 67.99 € (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 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, 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/4468722/64296015_large.webp