# SFP transceiver module BlueOptics S-53LC20D-BO Fiber optic 20000 m

**URL:** https://aio.lv/en/product--blueoptics-s-53lc20d-bo--4467193
**Data updated:** 2026-02-25 16:32 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** S-53LC20D-BO
**EAN:** 4063232646862
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 57.49 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 47.51 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-s-53lc20d-bo--4467193

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

The BlueOptics S-53LC20D-BO is a fiber optic SFP transceiver module designed for high-speed data transmission. It supports a maximum transfer distance of 20000 m, making it ideal for long-range networking applications. The module is lightweight at 20 g and comes in a durable aluminum casing, ensuring reliability and performance in various environments. It is packaged individually, weighing 30 g, suitable for efficient shipping.

## Long description

The BlueOptics S-53LC20D-BO SFP transceiver module is a fiber-optic single-port device designed for 1000BASE-BX-D applications and single-mode fiber links with a maximum transmission distance of 20,000 m. Housed in an aluminium casing and weighing about 20 g, the module follows MSA SFP form-factor conventions and uses an LC simplex connector for optical interface. It supports one-way transmit and receive wavelengths suitable for long-range Gigabit Ethernet and related optical protocols and is supplied as an individually packaged unit.
Advantages
The module provides a lightweight, compact form factor compliant with SFP MSA standards and is compatible with equipment that supports the original S-53LC20D 1000BASE-BX-D transceiver. Its aluminium housing offers mechanical robustness and thermal dissipation for reliable operation. The transceiver supports standard optical signal monitoring features where supported by host hardware and is manufactured to use quality optical and electronic components intended for extended operational lifetime.
Suitable for
Long-range Gigabit Ethernet links over single-mode fiber
Interconnects between switches and routers in enterprise or carrier networks
Optical uplinks for storage systems and aggregation devices
Replacement transceiver in hardware that accepts 1000BASE-BX-D SFP modules
Key specifications
Form factor: SFP (small form-factor pluggable)
Protocol support: 1000BASE-BX-D (Gigabit Ethernet over single-mode fiber)
Connector: LC simplex
Maximum link distance: 20,000 m (single-mode fiber)
Transmit/receive arrangement: bidirectional on a single fiber using separate transmit and receive wavelengths
Housing material: aluminium
Product weight: approximately 0.02 kg
How to use
Insert the SFP module into a compatible SFP slot on the host device while the host is powered according to the device manufacturer's recommendations. Connect an appropriate single-mode LC simplex patch cable or fiber infrastructure to the module. Ensure the receiving transceiver at the remote end matches the transmit/receive wavelength arrangement for BX-D operation. If the host platform supports digital diagnostics (DDM/DOM), enable or access the monitoring interface through the device management to observe parameters such as optical power and temperature.
Usage recommendations
Use single-mode LC simplex patch cords and follow proper fiber handling and connector cleaning procedures to achieve the specified 20 km range and optimal signal quality. Verify host compatibility for 1000BASE-BX-D operation and, if available, use the device's diagnostic interface to monitor link health.

## 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 SFP transceiver BlueOptics S-53LC20D-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 27.07.2026 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/4467193/64294401_large.webp