# Fiber optic transceiver BlueOptics JH231A 40000 Mbit/s QSFP 850 nm

**URL:** https://aio.lv/en/product--blueoptics-jh231a-bo--4465298
**Data updated:** 2026-01-13 21:23 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** JH231A-BO
**EAN:** 4063232628318
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 33.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 27.68 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-jh231a-bo--4465298

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.99 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The BlueOptics JH231A is a fiber optic transceiver module designed for high-speed data transfer at 40000 Mbit/s. It features a QSFP interface and operates at a wavelength of 850 nm, making it suitable for short-range communication in data centers and enterprise networks. This module ensures reliable performance and compatibility with various network devices.

## Long description

The BlueOptics JH231A 40000 Mbit/s QSFP 850 nm fiber optic transceiver is a compact module engineered for short-range high-speed connectivity. With a QSFP interface and an operating wavelength of 850 nm, this transceiver supports 40 Gbit/s data throughput and is intended for use in data centers, server farms, and enterprise network aggregation points where low-latency, high-bandwidth links are required. The module is designed for compatibility with QSFP ports and common multimode fiber installations.
Advantages
This transceiver provides a high maximum data transfer rate of 40000 Mbit/s through a standardized QSFP form factor, enabling dense port deployments and simplified cabling. The 850 nm wavelength is optimized for short-range multimode fiber links, offering predictable signal performance for typical rack-to-rack and within-rack connections. The module's compact design and standard electrical/optical interfaces facilitate straightforward integration into existing network switches and routers that support QSFP modules.
Suitable for
 Short-range 40 Gbit/s links in data center environments
 Server-to-switch or switch-to-switch connections within the same facility
 High-density network deployments requiring QSFP modules
 Multimode fiber installations using 850 nm optics
Key specifications
 Interface type: QSFP
 Maximum data transfer rate: 40000 Mbit/s
 Operating wavelength: 850 nm
 Application range: short-reach / multimode fiber links
 Form factor: compact quad small form-factor pluggable
How to use
Install the transceiver into a compatible QSFP port on a switch or server according to the host device's hot-plug instructions. Connect appropriate multimode fiber cables terminated with the correct connector type for your hardware and ensure proper fiber polarity. Verify link status and negotiate speed with the network equipment management interface. Observe the device vendor's instructions for handling and electrostatic discharge protection during installation and removal.
Usage recommendations
Use this 850 nm QSFP transceiver for short-distance multimode links up to the supported range for your fiber type, maintain clean connector endfaces to avoid signal loss, and select fiber cable types and patching methods that match data center layout and attenuation requirements.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | QSFP |
| Maximum data transfer rate | 40000 Mbit/s |
| Ethernet interface type | 40 Gigabit Ethernet |
| Fiber ethernet cabling technology | 40GBASE |
| Ethernet LAN | Yes |
| Wavelength | 850 nm |
| Fiber optic connector | MTP/MPO |
| Maximum transfer distance | 150 m |
| Rx wavelength (max) | 850 nm |
| Tx wavelength (max) | 850 nm |
| Multi-mode fiber (MMF) supported | Yes |

### 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 Fiber optic transceiver BlueOptics JH231A cost, and is it available for purchase?

The price is 33.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 23.07.2026 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/4465298/64291005_large.webp