# Fiber optic transceiver module BlueOptics JG709A-BO 40000 Mbit/s QSFP

**URL:** https://aio.lv/en/product--blueoptics-jg709a-bo--11353737
**Data updated:** 2026-03-07 19:59 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** JG709A-BO
**EAN:** 4063232018553
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 188.99 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 156.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-jg709a-bo--11353737

## 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 JG709A-BO is a QSFP fiber optic transceiver module with a maximum data transfer rate of 40000 Mbit/s. It is designed for high-speed data communication and is compliant with CE, RoHS, and FCC standards. Weighing only 40 g, it is compact and efficient, making it suitable for various networking applications.

## Long description

The BlueOptics JG709A-BO 40000 Mbit/s QSFP fiber optic transceiver is designed for high-speed multimode optical links. This compact, silver-colored QSFP module supports a maximum data transfer rate of 40,000 Mbit/s and uses an MPO/MTP connection according to MSA standards. It features 850 nm transmitter and receiver optics for 40GBASE-ESR4 operation and includes Digital Diagnostics Monitoring (DDM/DOM) for real-time monitoring of voltage, laser current, optical power and temperature. The module is CE, RoHS and FCC compliant and intended for use in a wide range of network hardware platforms that support QSFP 40GBASE-ESR4 interfaces.
Advantages
The BlueOptics JG709A-BO provides a compact 40G QSFP solution compatible with common hardware platforms and MSA-defined MPO/MTP multimode connections. It integrates high-quality optical and electronic components to achieve extended service life and reduced maintenance needs. Built-in digital diagnostics enable remote monitoring of key operating parameters, supporting straightforward troubleshooting and link verification. The module's compliance with international standards ensures predictable interoperability in multi-vendor environments.
Suitable for
High-density switch-to-switch or switch-to-server connections within data centers
Storage area networks (SAN) and aggregation links
Short-reach multimode fiber backbone links using MPO/MTP cabling
Environments requiring DDM/DOM for remote link monitoring
Key specifications
Interface type: QSFP (MPO/MTP multimode)
Data rate: up to 40,000 Mbit/s (40G)
Optical wavelength: 850 nm transmit and receive (multimode)
Form factor: QSFP (quad small form-factor pluggable)
Colour: silver; weight: approximately 0.04 kg
Standards: 40GBASE-ESR4 operation, MSA-compliant MPO/MTP
Monitoring: Digital Diagnostics Monitoring (DDM/DOM) per SFF-8472
How to use
Insert the QSFP transceiver into a compatible QSFP slot on a switch, router or other network device while the host device is powered down or follow the vendor’s hot-swap procedures. Connect MPO/MTP multimode fiber patch cables to the module, ensuring correct polarity and that fiber types match the module's multimode specification. Verify the link status and, where supported, access the DDM/DOM registers from the host device to confirm voltage, laser current, optical power and temperature readings. Ensure that the host hardware supports 40GBASE-ESR4 QSFP modules and MPO/MTP cabling for correct operation.
Usage recommendations
Use multimode MPO/MTP patch cables rated for 40GBASE-ESR4 distances and maintain clean connector endfaces. Confirm compatibility with the target network device and enable DDM/DOM support on the host to monitor link health. Store and handle the module in electrostatic-safe conditions and avoid mechanical stress to the MPO/MTP connector to preserve long-term performance.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | QSFP |
| Maximum data transfer rate | 40000 Mbit/s |
| Fiber ethernet cabling technology | 100GBASE |
| Fiber optic connector | MTP/MPO |
| Maximum transfer distance | 300 m |
| Rx wavelength (max) | 850 nm |
| Rx wavelength (min) | 850 nm |
| Tx wavelength (min) | 850 nm |
| Tx wavelength (max) | 850 nm |
| Multi-mode fiber (MMF) supported | Yes |

### Network

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

### Operational conditions

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

### Features

| Feature | Value |
|---|---|
| Form factor | QSFP |
| Product colour | Silver |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 50 g |

### Packaging content

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.04 kg |

### Certificates

| Feature | Value |
|---|---|
| Compliance certificates | Federal Communications Commission (FCC), RoHS, CE |

## FAQ

### How much does the Fiber optic transceiver BlueOptics JG709A-BO cost, and is it available for purchase?

The price is 188.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 86 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, 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.

### Where can I download the instructions for Fiber optic transceiver BlueOptics JG709A-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

https://aio.lv/img/cache/product/11353737/65825733_large.webp