# SFP transceiver module BlueOptics B237-BO 1250 Mbit/s Fiber optic

**URL:** https://aio.lv/en/product--blueoptics-b237-bo--10446696
**Data updated:** 2026-03-07 15:19 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** B237-BO
**EAN:** 4063232294520
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 41.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 34.70 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-b237-bo--10446696

## 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 B237-BO is an SFP transceiver module designed for fiber optic connections with a maximum data transfer rate of 1250 Mbit/s. It features a compact SFP form factor and weighs only 20 g, making it ideal for various networking applications. With a mean time between failures (MTBF) of 1 hour, it ensures reliable performance in data transmission.

## Long description

The BlueOptics B237-BO 1250 Mbit/s Fiber optic SFP transceiver module provides a compact optical interface for fiber-based network links. In the SFP form factor and finished in a silver housing, this transceiver supports a maximum data transfer rate of 1250 Mbit/s and is intended for insertion into compatible SFP ports on switches, routers or media converters. The unit is lightweight at approximately 0.02 kg and is built to deliver stable optical connectivity for typical network environments.
Advantages
The module's SFP form factor allows hot-pluggable installation in a wide range of network devices while keeping a small footprint. With support for up to 1250 Mbit/s data transfer, the transceiver is suitable for standard fiber links. The silver metal housing contributes to mechanical durability and electromagnetic shielding. Its low weight simplifies handling and installation in dense equipment racks.
Suitable for
 Upgrading or extending fiber links between switches and routers
 Connecting media converters to fiber networks
 Replacing faulty or incompatible SFP transceivers in network equipment
 Small and medium enterprise fiber backbone and access links
Key specifications
 Form factor: SFP (Small Form-factor Pluggable)
 Maximum data transfer rate: 1250 Mbit/s
 Weight: 0.02 kg
 Housing colour: Silver
How to use
Verify device compatibility with SFP transceivers before installation. With the host device powered down or by using hot-plug capable ports, insert the BlueOptics B237-BO into the SFP slot until it locks. Connect the appropriate fiber patch cable to the transceiver's optical interface, observing correct transmit/receive orientation. After insertion, check link status indicators on the host device and perform any required network configuration such as interface enabling or speed/duplex settings through the device management interface.
Usage recommendations
Store and handle the transceiver by its housing, avoid touching the optical connector to prevent contamination, and use dust caps when the module is not connected. Ensure fiber connectors are cleaned prior to mating and verify link integrity after installation. For best results, use compatible network equipment and follow the host manufacturer's guidance on supported transceivers.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP |
| Maximum data transfer rate | 1250 Mbit/s |
| Ethernet interface type | 1.25 Gigabit Ethernet |
| Fiber ethernet cabling technology | 1000BASE |
| Duplex system | Full |
| Ethernet LAN | Yes |
| Fiber optic connector | LC (UPC) |
| Maximum transfer distance | 20000 m |
| Digital Diagnostics Monitoring (DDM) | Yes |
| Rx wavelength (max) | 1310 nm |
| Tx wavelength (max) | 1310 nm |
| Single-mode fiber (SMF) supported | Yes |
| SFP transceiver standard | LX |

### Network

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

### Sustainability

| Feature | Value |
|---|---|
| Sustainability compliance | Yes |
| Sustainability certificates | RoHS, Federal Communications Commission (FCC), CE |

### Features

| Feature | Value |
|---|---|
| Mean time between failures (MTBF) | 1 h |
| Form factor | SFP |
| Product colour | Silver |
| Hot-Plug support | Yes |
| Easy to install | Yes |
| Hot-swap | Yes |
| Brand compatibility | FibroLAN |

### Packaging data

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

### Weight & dimensions

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

### Operational conditions

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

## FAQ

### How much does the SFP transceiver BlueOptics B237-BO cost, and is it available for purchase?

The price is 41.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 116 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.

### Where can I download the instructions for SFP transceiver BlueOptics B237-BO?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

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