# SFP transceiver module BlueOptics BO15C4931620D-WR 1250 Mbit/s

**URL:** https://aio.lv/en/product--blueoptics-bo15c4931620d-wr--10921251
**Data updated:** 2026-02-24 11:01 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** BO15C4931620D-WR
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 58.99 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 48.75 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-bo15c4931620d-wr--10921251

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.07.2026 | free |
| Pickup points | 03.08.2026 | 1.89 EUR |
| Courier delivery to door | 03.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics BO15C4931620D-WR is an SFP transceiver module designed for fiber optic connections with a maximum data transfer rate of 1250 Mbit/s. It features a silver color, weighs 20 g, and has a form factor of SFP. With a mean time between failures (MTBF) of 1,000,000 hours, it ensures reliability for network applications.

## Long description

The BlueOptics BO15C4931620D-WR is an SFP transceiver module for single‑mode fiber links, supporting a maximum data transfer rate of 1250 Mbit/s. It follows MSA SFP form‑factor standards and uses an LC simplex connector. The module features asymmetric wavelengths with a transmitter at 1310 nm and a receiver at 1490 nm, and is designed for compatibility with White Rabbit 1000BASE‑BX‑D applications. With a compact silver housing and a product weight of approximately 20 g, the module is intended for integration into network equipment that accepts SFP modules.
Advantages
The transceiver provides reliable point‑to‑point fiber connectivity up to 1.25 Gbit/s and is specified for single‑mode operation, enabling long‑reach links. Compliance with the SFP MSA form factor and the LC simplex interface ensures wide interoperability with switches, routers and other network devices that support 1000BASE‑BX‑D. A high MTBF value of 1,000,000 hours indicates long service life and reduced replacement frequency in managed network environments.
Suitable for
1000BASE‑BX‑D Ethernet links over single‑mode fiber
Interconnects between network switches and routers that accept SFP modules
High‑speed applications such as Ethernet, Fibre Channel over Ethernet or SDH/SONET up to 1.25 Gbit/s
Point‑to‑point fiber connections up to distances commonly supported by single‑mode 1310/1490 nm transceivers (typical long‑reach installations)
Key specifications
Form factor: SFP (Small Form‑factor Pluggable)
Maximum data transfer rate: 1250 Mbit/s
Fiber type: single‑mode
Transmitter wavelength: 1310 nm
Receiver wavelength: 1490 nm
Connector type: LC simplex
Colour: silver
Weight: 0.02 kg
Mean Time Between Failures (MTBF): 1,000,000 hours
How to use
Install the BlueOptics BO15C4931620D-WR by inserting the SFP module into a compatible SFP port on the target device following the equipment manufacturer’s hot‑swap or installation instructions. Connect an LC simplex single‑mode fiber patch cable to the module, observing correct polarity for transmit and receive fibers. Configure the host device port for the appropriate protocol (for example 1000BASE‑BX‑D or corresponding Ethernet/FCoE/SDH settings) and verify link status through the device management interface or LED indicators.
Usage recommendations
Use the module with network equipment that explicitly supports SFP 1000BASE‑BX‑D modules and ensure single‑mode fiber and LC simplex cabling are used. For installations requiring predictable timing precision, verify compatibility with White Rabbit hardware platforms before deployment. Store and handle the transceiver in a clean, dry environment and avoid touching optical interfaces; replace dust plugs only when making connections.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP |
| Maximum data transfer rate | 1250 Mbit/s |
| Fiber ethernet cabling technology | 1000BASE |
| Fiber optic connector | LC |
| Maximum transfer distance | 20000 m |
| Rx wavelength (max) | 1310 nm |
| Tx wavelength (max) | 1490 nm |
| Single-mode fiber (SMF) supported | Yes |

### Network

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

### Logistics data

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

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 0 - 70 |
| Maximum operating temperature | 70 °C |

### Features

| Feature | Value |
|---|---|
| Mean time between failures (MTBF) | 1000000 h |
| Form factor | SFP |
| Product colour | Silver |

### Packaging content

| Feature | Value |
|---|---|
| Manual | Yes |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 30 g |
| Number of products included | 1 pc(s) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.02 kg |

## FAQ

### How much does the SFP transceiver BlueOptics BO15C4931620D-WR 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 — 283 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 29.07.2026 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/10921251/61710519_large.webp