# SFP transceiver module MicroOptics MO-G-SFP-BX-U-40KM 1000 Mbit/s

**URL:** https://aio.lv/en/product--microoptics-mo-g-sfp-bx-u-40km--10800600
**Data updated:** 2025-12-30 12:40 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** MicroOptics
**Manufacturer code:** MO-G-SFP-BX-U-40KM
**EAN:** 5715063211410
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 26.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 22.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--microoptics-mo-g-sfp-bx-u-40km--10800600

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The Lanview MO-G-SFP-BX-U-40KM is a compact SFP transceiver module designed for high-speed data transfer up to 1000 Mbit/s. It measures 14 mm in width, 56 mm in depth, and 8.5 mm in height, making it suitable for various network applications. This module is compatible with generic SFP-BX-U-40KM products, ensuring versatility and ease of integration into existing systems.

## Long description

The MicroOptics MO-G-SFP-BX-U-40KM is a compact SFP transceiver module designed for single-fibre link applications and high-speed data transfer up to 1000 Mbit/s. Measuring 14 mm × 56 mm × 8.5 mm, the module provides a small form factor compatible with devices that accept standard SFP-BX-U-40KM modules, enabling straightforward integration into existing network hardware.
Advantages
This SFP transceiver offers a compact design, industry-standard SFP compatibility and support for up to 1000 Mbit/s data rate. Its single-fibre bidirectional operation (BX) allows reduction of fibre cabling between nodes. The module is manufactured by MicroOptics and is compatible with generic SFP-BX-U-40KM equipment for flexible deployment.
Suitable for
 Single-fibre bidirectional links (BX) in access and distribution networks
 Gigabit Ethernet uplinks and switches with SFP ports
 Replacing or extending SFP-BX-U-40KM compatible transceivers
Key specifications
 Brand: MicroOptics
 Model / MPN: MO-G-SFP-BX-U-40KM
 Data rate: 1000 Mbit/s (Gigabit)
 Form factor: SFP
 Reach: up to 40 km (single mode, typical for BX-40KM type)
 Dimensions: 14 mm (W) × 56 mm (D) × 8.5 mm (H)
 Compatibility: generic SFP-BX-U-40KM modules
 EAN: 5715063211410
How to use
Power down or follow hot-swap procedures for your network device, then insert the MO-G-SFP-BX-U-40KM into an available SFP port until it seats firmly. Connect the single-mode fibre patch cable using the correct transmit/receive orientation for BX operation. Configure your switch or router port if required (speed/duplex settings or SFP recognition). Observe device LEDs and management interface to confirm link establishment.
Usage recommendations
Use single-mode fibre and BX-compatible patching to achieve the specified 40 km reach. Check device compatibility and firmware requirements for third-party SFP modules before deployment. Handle the transceiver by its housing and protect the optical interface with dust caps when not in use.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP |
| Maximum data transfer rate | 1000 Mbit/s |
| Ethernet interface type | Gigabit Ethernet |
| Duplex system | Half |
| Fiber optic connector | LC |
| Maximum transfer distance | 40000 m |
| Digital Diagnostics Monitoring (DDM) | Yes |
| Rx wavelength (max) | 1550 nm |
| Tx wavelength (max) | 1310 nm |
| Multi-mode fiber (MMF) supported | No |
| Single-mode fiber (SMF) supported | Yes |
| SFP transceiver standard | BX-U |

### Network

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

### Features

| Feature | Value |
|---|---|
| Form factor | SFP |
| Plug and Play | Yes |
| Product colour | Metallic |
| Compatible products | Generic SFP-BX-U-40KM |
| Easy to install | Yes |

### Sustainability

| Feature | Value |
|---|---|
| Sustainability compliance | Yes |
| Sustainability certificates | RoHS |

### Certificates

| Feature | Value |
|---|---|
| Certification | MSA, RoHS |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 85 |
| Operating temperature (T-T) | 0 - 70 |
| Storage relative humidity (H-H) | 10 - 85 |
| Maximum operating temperature | 70 °C |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 40 g |
| Package depth | 100 mm |
| Package height | 30 mm |
| Package width | 60 mm |
| Number of products included | 1 pc(s) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.03 kg |
| Height | 8.5 mm |
| Width | 14 mm |
| Depth | 56 mm |

### Logistics data

| Feature | Value |
|---|---|
| Warranty period | 3 year(s) |

## FAQ

### How much does the SFP transceiver module MicroOptics MO-G-SFP-BX-U-40KM cost, and is it available for purchase?

The price is 26.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 09.07.2026 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 MicroOptics 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 MicroOptics 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/10800600/60074183_large.webp