# SFP+ transceiver module BlueOptics JL439A 10000 Mbit/s 1310 nm

**URL:** https://aio.lv/en/product--blueoptics-jl439a-bo--4465313
**Data updated:** 2026-02-25 16:31 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** JL439A-BO
**EAN:** 4063232616742
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 64.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 53.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-jl439a-bo--4465313

## 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 JL439A is a fiber optic SFP+ transceiver module designed for high-speed data transfer at 10000 Mbit/s. Operating at a wavelength of 1310 nm, it ensures reliable connectivity for network applications. This module is ideal for enhancing network performance and is compatible with various SFP+ interfaces.

## Long description

The BlueOptics JL439A SFP+ transceiver module provides a compact, hot-pluggable solution for 10 Gbit/s fibre connections. Designed for single-mode links operating at a wavelength of 1310 nm, this module supports high-speed data transfer up to 10000 Mbit/s and fits standard SFP+ interfaces. It is intended for use in switches, routers and other network equipment that accept SFP+ modules and is suitable for point-to-point and short-reach backbone connections where reliable optical connectivity is required.
Advantages
The BlueOptics JL439A offers a standardized SFP+ form factor that simplifies replacement and upgrades without modifying existing hardware. With operation at 1310 nm it provides compatibility with many single-mode fibre installations and supports data rates up to 10000 Mbit/s for demanding network environments. The module’s plug-and-play design reduces installation time and its compact size allows high port density in rack-mount equipment.
Suitable for
 10 Gbit/s uplinks between switches and aggregation devices
 High-speed links in data centers and server rooms
 Short- to medium-reach single-mode fibre connections
 Replacement or upgrade of SFP+ ports in networking equipment
Key specifications
 Interface type: SFP+
 Maximum data transfer rate: 10000 Mbit/s
 Operating wavelength: 1310 nm
 Form factor: SFP+ transceiver module
 Application: single-mode fiber optical link
How to use
Insert the BlueOptics JL439A module into an available SFP+ port on compatible network equipment while the device is powered down or hot-plug according to the equipment manufacturer’s instructions. Connect the single-mode fiber patch cable to the module’s optical port, ensuring the correct transmit/receive orientation. After installation, verify link status through the device management interface and monitor signal indicators to confirm proper operation.
Usage recommendations
Use single-mode fibre patch cables rated for the intended reach and ensure fiber connectors and ports are clean before mating. Verify compatibility with the host device and consult equipment documentation for supported SFP+ transceiver specifications. For optimal performance, monitor link statistics and replace the module if error rates increase.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP+ |
| Maximum data transfer rate | 10000 Mbit/s |
| Ethernet interface type | 10 Gigabit Ethernet |
| Fiber ethernet cabling technology | 10GBASE |
| Ethernet LAN | Yes |
| Wavelength | 1310 nm |
| Fiber optic connector | LC |
| Maximum transfer distance | 10000 m |
| Digital Diagnostics Monitoring (DDM) | Yes |
| Rx wavelength (max) | 1310 nm |
| Tx wavelength (max) | 1310 nm |
| Single-mode fiber (SMF) supported | Yes |
| SFP transceiver standard | LR |

### Network

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

### Packaging content

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

### Operational conditions

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

## FAQ

### How much does the SFP+ transceiver BlueOptics JL439A cost, and is it available for purchase?

The price is 64.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2868 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, 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/4465313/64291058_large.webp