# Fiber optic transceiver module BlueOptics MGB-TLB20-BO SFP 20000 m

**URL:** https://aio.lv/en/product--blueoptics-mgb-tlb20-bo--4465823
**Data updated:** 2026-02-25 16:31 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** MGB-TLB20-BO
**EAN:** 4063232002101
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 57.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 47.51 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-mgb-tlb20-bo--4465823

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

The BlueOptics MGB-TLB20-BO is a fiber optic SFP transceiver module designed for high-speed data transmission over long distances up to 20000 m. It features an aluminum body, weighs 20 g, and is packaged as a single unit. Ideal for networking applications requiring reliable and efficient connectivity.

## Long description

The BlueOptics MGB-TLB20-BO SFP 20000 m is a fiber optic transceiver module designed for single-mode links up to 20 kilometers. Housed in an aluminium body and weighing 20 g, this SFP module supports 1000BASE-BX-D operation with an LC simplex connector and separate transmitter and receiver wavelengths for single-fiber bidirectional transmission. The module follows MSA form-factor and electrical specifications for straightforward integration into compatible networking equipment.
Advantages
The module delivers long-reach optical connectivity up to 20,000 m while maintaining compatibility with MSA-compliant SFP ports. Its aluminium housing provides mechanical protection and thermal dissipation in rack-mounted or field installations. The transceiver is suitable for Gigabit Ethernet, Fibre Channel over Ethernet and SDH/SONET applications at up to 1.25 Gbps and supports digital diagnostic monitoring where the host hardware implements DDM/DOM.
Suitable for
 Single-mode fiber links requiring long distance connectivity (up to 20 km)
 Gigabit Ethernet uplinks between switches and routers
 Interconnection of data center equipment, storage systems and telecom devices
 Environments that require LC simplex connectors and bidirectional single-fiber transmission
Key specifications
 Form factor: SFP (MSA compliant)
 Operating mode: 1000BASE-BX-D (bidirectional single-fiber)
 Maximum link distance: 20,000 m (single-mode fiber)
 Data rate: up to 1.25 Gbps
 Connector: LC simplex
 Transmit wavelength: 1310 nm (TX)
 Receive wavelength: 1550 nm (RX)
 Housing material: aluminium
 Weight: 0.02 kg
 Supported features: Digital Diagnostic Monitoring (if supported by host)
How to use
Install the BlueOptics MGB-TLB20-BO into an empty SFP slot of a compatible switch, router or other network device while the device is powered off or following the manufacturer's hot-swap guidelines. Connect an appropriate single-mode LC simplex patch cable or patch panel, ensuring correct polarity for bidirectional single-fiber operation. Verify link status and module recognition in the host device's interface; enable DDM/DOM monitoring if the platform supports this function. Follow standard ESD precautions when handling the module and keep the optical connector dust caps in place until connection.
Usage recommendations
For optimal performance use single-mode fiber rated for long-distance links and high-quality LC simplex patch cords. Verify host compatibility for 1000BASE-BX-D and DDM support prior to deployment. Regularly inspect and clean connectors to maintain signal quality and avoid optical power loss.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP |
| Fiber ethernet cabling technology | 1000BASE |
| Ethernet LAN | Yes |
| Maximum transfer distance | 20000 m |
| Rx wavelength (max) | 1310 nm |
| Tx wavelength (max) | 1550 nm |

### 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 Fiber optic transceiver BlueOptics MGB-TLB20-BO cost, and is it available for purchase?

The price is 57.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 83 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 24.07.2026 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, 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/4465823/64291905_large.webp