# SFP transceiver module BlueOptics SFP-GLSD-20A-A-BO 1250 Mbit/s 1310 nm

**URL:** https://aio.lv/en/product--blueoptics-sfp-glsd-20a-a-bo--4469361
**Data updated:** 2026-02-25 16:34 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-GLSD-20A-A-BO
**EAN:** 4063232072098
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 41.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 34.70 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp-glsd-20a-a-bo--4469361

## 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 SFP-GLSD-20A-A-BO is a fiber optic SFP transceiver module with a maximum data transfer rate of 1250 Mbit/s. It operates at a wavelength of 1310 nm and is designed for reliable network connectivity. The module features a metal housing for durability and operates at an input voltage of 3.3 V. Weighing only 3 g, it is lightweight and easy to install in various networking applications.

## Long description

The BlueOptics SFP-GLSD-20A-A-BO is a compact fiber optic SFP transceiver module designed for single-mode links with a nominal wavelength of 1310 nm and a maximum data transfer rate of 1250 Mbit/s. Housed in a metal casing and powered by a 3.3 V input, this module is intended for insertion into SFP ports of switches, routers and media converters to provide reliable optical network connectivity while occupying minimal space and weight.
Advantages
This SFP transceiver combines a standardized SFP interface with a metal housing for mechanical durability and thermal stability. The 1310 nm wavelength supports common single-mode fiber applications and the 1250 Mbit/s line rate is suitable for typical gigabit-compatible optical links. Its low weight and small form factor simplify installation and replacement in rack-mounted equipment and compact networking devices.
Suitable for
 Single-mode fiber optic uplinks and point-to-point links
 Switches, routers and media converters with SFP ports
 Network segments requiring 1250 Mbit/s optical links over 1310 nm
 Environments where compact, low-weight transceivers are preferred
Key specifications
 Interface type: SFP
 Data transfer rate: up to 1250 Mbit/s
 Operating wavelength: 1310 nm
 Housing material: metal
 Input voltage: 3.3 V
 Product colour: silver
 Weight: 0.003 kg
How to use
Ensure the host device is powered down or supports hot-plugging of SFP modules according to the device manual. Align the module with the SFP port and insert gently until it seats and the retention mechanism engages. Connect the appropriate single-mode fiber cable to the optical interface, respecting transmit/receive orientation. Power on the host device if it was powered down and verify link status through the device LEDs or management interface. Follow optical safety practices when handling fiber connectors.
Usage recommendations
Use clean, undamaged single-mode fiber cables and LC connectors compatible with 1310 nm operation. Avoid excessive bending of fiber and protect connectors from contamination. Check compatibility with the host device's supported SFP modules and consult the equipment documentation for supported link distances and diagnostics.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP |
| Maximum data transfer rate | 1250 Mbit/s |
| Fiber ethernet cabling technology | 1000BASE |
| Duplex system | Full |
| Wavelength | 1310 nm |
| Fiber optic connector | SFP |
| Maximum transfer distance | 20000 m |
| Rx wavelength (max) | 1310 nm |
| Tx wavelength (max) | 1310 nm |
| SFP transceiver standard | LX |

### Network

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

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 85 |
| Operating temperature (T-T) | 0 - 70 |
| Maximum operating temperature | 70 °C |
| Minimum operating temperature | 0 °C |

### Power

| Feature | Value |
|---|---|
| Input voltage | 3.3 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 2 g |

### Packaging content

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.003 kg |

### Features

| Feature | Value |
|---|---|
| Product colour | Silver |
| Housing material | Metal |

## FAQ

### How much does the SFP transceiver module BlueOptics SFP-GLSD-20A-A-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 — 105 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, 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/4469361/64297108_large.webp