# SFP transceiver module BlueOptics SFP-GLS-W5320-A-BO 1250 Mbit/s

**URL:** https://aio.lv/en/product--blueoptics-sfp-gls-w5320-a-bo--5039984
**Data updated:** 2026-02-25 16:37 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-GLS-W5320-A-BO
**EAN:** 4063232252438
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 57.49 €
**Prices and availability valid until:** 2026-08-06 23:59
**Price without VAT (21%):** 47.51 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp-gls-w5320-a-bo--5039984

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 05.08.2026 | free |
| Pickup points | 10.08.2026 | 1.89 EUR |
| Courier delivery to door | 10.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics SFP-GLS-W5320-A-BO is a fiber optic SFP transceiver module with a maximum data transfer rate of 1250 Mbit/s. It features a metal housing, operates at an input voltage of 3.3 V, and weighs only 3 g. Ideal for high-speed data transmission in networking applications.

## Long description

The BlueOptics SFP-GLS-W5320-A-BO is a single‑mode fiber SFP transceiver module designed for 1000BASE-BX-D applications with a maximum data transfer rate of 1250 Mbit/s. Housed in a metal enclosure and operating at 3.3 V input, this compact silver module weighs approximately 3 g and uses an LC simplex connector to support unidirectional transmit and receive on separate wavelengths (transmit 1310 nm, receive 1550 nm). It complies with MSA SFP form-factor standards and is suitable for integration into network switches, routers and other devices that accept compatible 1000BASE-BX-D SFP modules.
Advantages
The module provides stable gigabit optical transmission with a small form factor and low weight, enabling flexible deployment in dense network environments. Its metal housing supports thermal stability and mechanical protection while the 3.3 V interface ensures compatibility with standard SFP ports. Built to the MSA profile and tested for interoperability, the transceiver supports long-distance single‑mode connectivity and digital diagnostics when the host hardware supports DDM/DOM.
Suitable for
 Single-mode fiber links up to the supported distance for 1000BASE-BX-D
 Gigabit Ethernet connections in switches and routers
 Optical links between sites or within data centers using LC simplex cabling
 Environments requiring MSA‑compliant SFP modules for interoperability
Key specifications
 Form factor: SFP (MSA compliant)
 Optical standard: 1000BASE-BX-D (bi-directional over single fiber)
 Wavelengths: Tx 1310 nm, Rx 1550 nm
 Maximum data rate: 1250 Mbit/s
 Connector type: LC simplex
 Operating voltage: 3.3 V
 Housing: metal, silver colour
 Weight: approx. 0.003 kg
 Supports Digital Diagnostics Monitoring (DDM/DOM) when supported by host
How to use
Before installation, verify that the target switch or router explicitly supports 1000BASE-BX-D SFP modules or compatible third‑party SFPs. Insert the BlueOptics SFP-GLS-W5320-A-BO into an empty SFP port until it clicks into place, then connect an LC simplex single‑mode patch cable with the correct polarity to the transceiver. Configure the host device for the required Ethernet interface and check link status. If the host supports DDM/DOM, monitor supply voltage, laser bias, output power, input power and temperature through the management interface to ensure proper operation.
Usage recommendations
Use certified single‑mode LC simplex patch cords and, where possible, route fiber through patch panels to maintain optimal signal quality. Confirm DDM/DOM support on your hardware to enable remote diagnostics, and avoid mechanical stress or excessive bending of fiber cables. For long‑term reliability, operate the module within the host’s specified temperature and voltage ranges and follow manufacturer guidelines for hot‑plugging SFP modules.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP |
| Maximum data transfer rate | 1250 Mbit/s |
| Fiber ethernet cabling technology | 1000BASE |
| Duplex system | Full |
| Fiber optic connector | SFP |
| Maximum transfer distance | 20000 m |
| Rx wavelength (max) | 1310 nm |
| Tx wavelength (max) | 1550 nm |
| SFP transceiver standard | BX-D |

### 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 BlueOptics SFP-GLS-W5320-A-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 — 81 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 05.08.2026 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.

### Where can I download the instructions for SFP transceiver BlueOptics SFP-GLS-W5320-A-BO?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/5039984/64343688_large.webp