# SFP+ transceiver module BlueOptics 31P1658-BO 10km Aluminium 20g

**URL:** https://aio.lv/en/product--blueoptics-31p1658-bo--4472441
**Data updated:** 2026-02-25 16:36 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** 31P1658-BO
**EAN:** 4063232627618
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 58.99 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 48.75 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-31p1658-bo--4472441

## 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 31P1658-BO is a fiber optic SFP+ transceiver module designed for high-speed data transmission over distances up to 10,000 meters. It features a lightweight aluminum construction, weighing only 20 grams, making it ideal for various networking applications. This module is compatible with SFP+ interfaces, ensuring seamless integration into existing systems.

## Long description

The BlueOptics 31P1658-BO SFP+ transceiver module is a 10GBASE-LR fiber optic interface designed for single‑mode links up to 10 kilometres. Housed in an aluminium enclosure and weighing approximately 20 grams, this SFP+ module uses LC duplex connectivity and operates on 1310 nm for both transmit and receive. It conforms to MSA form‑factor and electrical specifications for SFP+ ports and is intended for integration into networking equipment that accepts standard SFP+ transceivers.
Advantages
The module provides 10 Gbps optical transmission over single‑mode fiber with LR reach of up to 10 km while maintaining a compact, lightweight aluminium housing for easy installation and thermal stability. It is manufactured to industry MSA standards and designed to work with common network protocols such as Ethernet and Fibre Channel over Ethernet. Digital diagnostics (DDM/DOM) support enables real‑time monitoring of supply voltage, laser bias current, optical output/input power and temperature when the host supports these features.
Suitable for
10 Gigabit Ethernet links over single‑mode fiber (up to 10 km)
High‑speed interconnects between switches, routers and storage systems
Fibre Channel over Ethernet and SDH/SONET applications requiring 10G optics
Replacement or upgrade of SFP+ ports using LC duplex connectors
Key specifications
Form factor: SFP+ (MSA compliant)
Data rate: up to 10 Gbps
Wavelength: 1310 nm (transmit and receive)
Maximum reach: up to 10,000 metres over single‑mode fiber
Connector type: LC duplex
Housing material and colour: aluminium
Weight: approx. 20 g
Digital diagnostics: DDM/DOM support (if host supports feature)
How to use
Insert the SFP+ transceiver into a compatible SFP+ slot on your switch, router or storage device while the host is powered according to the vendor’s instructions. Connect LC duplex single‑mode fiber patch cords to the module’s TX and RX ports, ensuring correct orientation for transmit/receive. Verify link status on the host system and confirm that any required DDM/DOM functions are enabled to monitor optical parameters. Follow your hardware vendor’s guidance for hot‑plugging and firmware compatibility.
Usage recommendations
For optimal performance, use single‑mode fiber and quality LC duplex patch cords rated for long‑reach 10G links, keep connectors clean using appropriate fiber cleaning tools, and ensure the host platform supports SFP+ 10GBASE‑LR modules and DDM/DOM if monitoring is required. Match duplex orientation and check optical budgets when designing links close to the maximum 10 km reach.

## 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 content

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

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 30 g |

### Operational conditions

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

### Features

| Feature | Value |
|---|---|
| Product colour | Aluminium |

## FAQ

### How much does the SFP+ transceiver BlueOptics 31P1658-BO 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 — 2721 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, 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/4472441/64304867_large.webp