# Fiber optic transceiver module BlueOptics 37973010-BO SFP+ LC Aluminium 20g

**URL:** https://aio.lv/en/product--blueoptics-37973010-bo--4472602
**Data updated:** 2026-02-25 16:36 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** 37973010-BO
**EAN:** 4063232627731
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 58.99 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 48.75 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-37973010-bo--4472602

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 31.07.2026 | free |
| Pickup points | 05.08.2026 | 1.89 EUR |
| Courier delivery to door | 05.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics 37973010-BO is a fiber optic SFP+ transceiver module designed for high-speed data transmission. It features an LC connector and is made of durable aluminum, weighing only 20g. This module is ideal for networking applications requiring reliable and efficient connectivity.

## Long description

The BlueOptics 37973010-BO SFP+ LC Aluminium 20g is a fiber optic transceiver module designed for 10 Gbit/s optical links using an LC duplex connector. Constructed with an aluminium housing and weighing approximately 20 g, this SFP+ module follows MSA form-factor conventions and is intended for single-mode fiber applications over extended distances. The module integrates a transmitter and receiver operating at the standard wavelengths used for long-reach 10GBASE-LR links and supports common high-speed protocols used in networking and storage environments.
Advantages
This BlueOptics SFP+ module provides a compact, industry-standard interface for establishing 10 Gbit/s optical connections while keeping weight and size low. The aluminium enclosure offers mechanical durability and thermal stability for rack-mounted and modular network equipment. Designed for MSA compatibility, the module can be used as a direct replacement in systems that accept SFP+ LC transceivers and supports diagnostics where host hardware implements digital diagnostic monitoring.
Suitable for
10 Gbit/s Ethernet links between switches and routers
Fibre Channel and storage-area network uplinks
Long-reach single-mode fiber connections in campus and metro networks
Mixed-vendor environments requiring MSA-compatible SFP+ transceivers
Key specifications
Form factor: SFP+
Connector: LC duplex
Data rate: up to 10 Gbit/s
Fiber type: single-mode
Housing material: aluminium
Weight: ~20 g
How to use
Insert the SFP+ module into a compatible SFP+ port on a switch, router or other networking device until it latches. Connect LC duplex single-mode patch cord(s) between the module and the corresponding remote transceiver or patch panel, observing correct send/receive orientation. Ensure the host device supports the SFP+ module and, if needed, enable or verify digital diagnostic monitoring in the device firmware to access real-time parameters. Follow the equipment manufacturer’s guidance for hot-plug insertion and removal to avoid damaging the transceiver or port.
Usage recommendations
Use low-loss single-mode fiber and properly rated LC duplex patch cords for optimal range and signal quality. Verify that the network hardware firmware supports SFP+ modules from third-party vendors if remote management or DDM/DOM is required. Store unused modules in anti-static packaging and protect fiber connectors with dust caps when not connected.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP+ |
| Ethernet interface type | 10 Gigabit Ethernet |
| Fiber ethernet cabling technology | 10GBASE |
| Ethernet LAN | Yes |
| Fiber optic connector | LC |
| Maximum transfer distance | 10000 m |
| Rx wavelength (max) | 1310 nm |
| Tx wavelength (max) | 1310 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 |

### Logistics data

| Feature | Value |
|---|---|
| Warranty period | 5 year(s) |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 0 - 70 |

### Features

| Feature | Value |
|---|---|
| Product colour | Aluminium |

## FAQ

### How much does the Fiber optic transceiver module BlueOptics 37973010-BO cost, and is it available for purchase?

The price is 58.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2753 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 31.07.2026 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/4472602/64305037_large.webp