# SFP transceiver module BlueOptics 37973053-BO 155 Mbit/s

**URL:** https://aio.lv/en/product--blueoptics-37973053-bo--10446718
**Data updated:** 2026-03-07 15:19 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** 37973053-BO
**EAN:** 4063232294261
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 63.49 €
**Prices and availability valid until:** 2026-08-04 23:59
**Price without VAT (21%):** 52.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-37973053-bo--10446718

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.89 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics 37973053-BO is a fiber optic SFP transceiver module with a maximum data transfer rate of 155 Mbit/s. It features a silver color and a compact SFP form factor, ensuring compatibility with various networking equipment. With a mean time between failures (MTBF) of 1,000,000 hours, it offers reliability for long-term use in data communication applications.

## Long description

The BlueOptics 37973053-BO 155 Mbit/s is a compact fiber optic SFP transceiver module designed for point-to-point and short-range data communication. Housed in a silver SFP form factor, the module supports a maximum data transfer rate of 155 Mbit/s and is intended for use in networking equipment that accepts SFP optical modules. With a reported mean time between failures (MTBF) of 1,000,000 hours, it is built to provide sustained operation in telecom and data communication environments where consistent optical connectivity is required.
Advantages
The SFP form factor offers simple hot-pluggable installation and broad compatibility with switches, routers and media converters that accept SFP optics. The module's fiber-optic interface enables immune-to-electromagnetic-interference transmission and stable throughput at the specified 155 Mbit/s rate. Its compact silver housing conserves port space and aids airflow within rack-mounted equipment. The stated MTBF indicates a design focus on reliability for continuous network use.
Suitable for
 Fiber connections between switches or routers in access and distribution layers
 Upgrading or replacing SFP optical ports in enterprise and industrial networks
 Media converters and optical line equipment requiring 155 Mbit/s SFP modules
 Telecom or legacy networks using synchronous/asynchronous links at 155 Mbit/s
Key specifications
 Interface type: SFP (small form-factor pluggable)
 Maximum data transfer rate: 155 Mbit/s
 Product colour: Silver
 Form factor: Hot-pluggable SFP optical transceiver
 Typical application: Fiber optic data link for networking devices
How to use
Insert the transceiver into a compatible SFP slot on the networking device while the device is powered according to the manufacturer's guidelines for hot-plugging. Connect the appropriate fiber optic cable to the module's optical interface, ensuring correct connector type and polarity. Verify link status and configure the network device port if necessary to match the 155 Mbit/s link parameters and optical settings. Monitor the connection through the host device's management interface to confirm stable operation.
Usage recommendations
Use this module with fiber patch cables and connectors that match the optical interface and distance requirements of your installation. Ensure the host equipment supports 155 Mbit/s SFP transceivers and follow electrostatic discharge (ESD) handling procedures when installing or removing the module. For reliable long-term performance, keep optical connectors clean and verify link parameters after installation.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP |
| Maximum data transfer rate | 155 Mbit/s |
| Fiber ethernet cabling technology | 100BASE |
| Duplex system | Full |
| Ethernet LAN | Yes |
| Fiber optic connector | LC (UPC) |
| Maximum transfer distance | 40000 m |
| Fiber cable diameters supported (core/cladding) | 9/125 |
| Digital Diagnostics Monitoring (DDM) | Yes |
| Rx wavelength (max) | 1310 nm |
| Tx wavelength (max) | 1310 nm |
| Single-mode fiber (SMF) supported | Yes |

### Network

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

### Sustainability

| Feature | Value |
|---|---|
| Sustainability compliance | Yes |
| Sustainability certificates | RoHS, Federal Communications Commission (FCC), CE |

### Features

| Feature | Value |
|---|---|
| Mean time between failures (MTBF) | 1000000 h |
| Form factor | SFP |
| Product colour | Silver |
| Easy to install | Yes |
| Hot-swap | Yes |

### Operational conditions

| Feature | Value |
|---|---|
| Maximum operating temperature | 70 °C |

## FAQ

### How much does the SFP transceiver BlueOptics 37973053-BO cost, and is it available for purchase?

The price is 63.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 140 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 03.08.2026 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, 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 37973053-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

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