# BlueOptics JL749A-BO network transceiver module Fiber optic SFP+ 10000 m

**URL:** https://aio.lv/en/product--blueoptics-jl749a-bo--5101172
**Data updated:** 2026-02-24 11:01 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** JL749A-BO
**EAN:** 4063232271309
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 64.49 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 53.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-jl749a-bo--5101172

## 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 JL749A-BO is a fiber optic SFP+ transceiver module designed for high-speed data transmission over distances up to 10000 m. It features an aluminum casing, weighs 20 g, and is suitable for various networking applications.

## Long description

The BlueOptics JL749A-BO is a fiber optic SFP+ transceiver module designed for 10G high-speed data transmission over single‑mode fiber up to 10,000 m. Housed in an aluminium casing and weighing 20 g, this compact SFP+ module provides a duplex LC connector interface and is compatible with systems that accept 10GBASE‑LR SFP+ modules. The module supports optical transmission and reception at 1310 nm and follows MSA form‑factor guidelines for hot‑swappable installation in compatible network devices.
Advantages
The transceiver offers a compact, industry-standard SFP+ form factor with an aluminium housing that ensures mechanical robustness and heat dissipation. It provides long-reach single‑mode connectivity suitable for campus and metro links while remaining lightweight for easy handling and installation. Designed and tested to meet compatibility requirements for systems accepting 10GBASE‑LR SFP+, the module supports common high-speed protocols and can be used as a direct replacement in supported equipment.
Suitable for
10 Gigabit Ethernet links over single‑mode fiber
Long‑reach connections up to 10 km in campus or metro networks
Optical uplinks between switches, routers and storage systems
Hot‑swap upgrades and replacements in transceiver‑capable hardware
Key specifications
Interface type: SFP+
Optical wavelength: 1310 nm (transmit and receive)
Maximum transmission distance: up to 10,000 m on single‑mode fiber
Connector type: LC Duplex
Housing material: aluminium
Weight: 0.02 kg
How to use
Install the BlueOptics JL749A-BO into any compatible SFP+ slot while the host device is powered on or off, following the device manufacturer’s hot‑swap guidance. Connect LC Duplex single‑mode fiber patch cords to the transceiver’s receptacle; ensure transmit and receive fibers are correctly oriented. Verify link status and protocol negotiation on the host device after insertion. If digital diagnostics (DOM/DDM) are supported by the host, monitor optical parameters through the device management interface for ongoing link verification and troubleshooting.
Usage recommendations
Use single‑mode fiber with appropriate LC Duplex patch cords and maintain clean connectors to preserve signal quality. Confirm that the target hardware supports 10GBASE‑LR SFP+ modules and, if required, enable or verify DOM/DDM support in the host system for optical parameter monitoring.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP+ |
| Ethernet interface type | 10 Gigabit Ethernet |
| Fiber ethernet cabling technology | 10GBASE |
| Ethernet LAN | Yes |
| 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 data

| Feature | Value |
|---|---|
| Package weight | 30 g |
| Number of products included | 1 pc(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 BlueOptics JL749A-BO 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 — 1509 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, 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/5101172/54610421_large.webp