# SFP transceiver module BlueOptics SFP-BXU35-40KM-BC-BO 1250 Mbit/s

**URL:** https://aio.lv/en/product--blueoptics-sfp-bxu35-40km-bc-bo--5040127
**Data updated:** 2026-02-25 16:37 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-BXU35-40KM-BC-BO
**EAN:** 4063232250397
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 63.49 €
**Prices and availability valid until:** 2026-08-18 23:59
**Price without VAT (21%):** 52.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp-bxu35-40km-bc-bo--5040127

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.08.2026 | free |
| Pickup points | 20.08.2026 | 1.79 EUR |
| Courier delivery to door | 20.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics SFP-BXU35-40KM-BC-BO is a fiber optic SFP transceiver module with a maximum data transfer rate of 1250 Mbit/s. It features a metal housing, weighs 20 g, and has a mean time between failures (MTBF) of 1,000,000 hours. This module is designed for reliable data transmission over long distances up to 40 km.

## Long description

The BlueOptics SFP-BXU35-40KM-BC-BO is a single-port SFP transceiver module designed for fiber-optic networks requiring point-to-point links over extended distances. Supporting a maximum data transfer rate of 1250 Mbit/s, the module comes in a metal housing with a compact form factor and a product weight of 20 g. With an MTBF of 1,000,000 hours, this transceiver is intended for applications where continuous, long-distance transmission up to 40 km is required.
Advantages
The metal housing provides mechanical robustness and EMI shielding while the compact SFP form factor allows hot-pluggable installation in compatible network equipment. The module’s support for 1250 Mbit/s ensures compatibility with standard Gigabit and Fast Ethernet SFP interfaces that operate at this line rate. A rated MTBF of 1,000,000 hours indicates long operational life suitable for infrastructure deployments.
Suitable for (tasks / use cases)
 Point-to-point fiber links between switches and routers up to 40 km
 Metro and access network segments requiring single-fiber or duplex SFP transceivers
 Network equipment upgrades where compact, hot-swappable SFP modules are needed
Key specifications
 Interface type: SFP (Small Form-factor Pluggable)
 Maximum data transfer rate: 1250 Mbit/s
 Maximum transmission distance: up to 40 km
 Housing material and colour: metal, silver
 Weight: 0.02 kg (20 g)
 Reliability: MTBF 1,000,000 hours
How to use
Insert the SFP transceiver into a compatible SFP slot on network switches, routers or media converters while the host device is powered according to the equipment manufacturer’s hot-swap guidelines. Connect the appropriate single-mode fiber cable and ensure correct connector type and polarity. Verify link status and speed through the host device’s management interface. Follow system documentation for enabling or disabling specific ports or features. For initial installation, allow the module to register with the device and check for alarms or warnings reported by the network equipment.
Usage recommendations
Use single-mode fiber rated for the target distance and verify connector cleanliness before insertion. Observe electrostatic discharge (ESD) precautions, avoid mechanical stress on the fiber and confirm compatibility with the host equipment’s supported SFP transceiver types.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP |
| Maximum data transfer rate | 1250 Mbit/s |
| Fiber optic connector | LC |
| Maximum transfer distance | 40000 m |
| Fiber cable diameters supported (core/cladding) | 9/125 |
| Rx wavelength (max) | 1550 nm |
| Tx wavelength (max) | 1310 nm |
| Single-mode fiber (SMF) supported | Yes |
| SFP transceiver standard | BX-U |

### Network

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

### Features

| Feature | Value |
|---|---|
| Mean time between failures (MTBF) | 1000000 h |
| Product colour | Silver |
| Hot-Plug support | Yes |
| Housing material | Metal |

### Operational conditions

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

### Packaging data

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

### Packaging content

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

### Weight & dimensions

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

## FAQ

### How much does the SFP transceiver BlueOptics SFP-BXU35-40KM-BC-BO cost, and is it available for purchase?

The price is 63.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 65 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 17.08.2026 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/5040127/64344405_large.webp