# SFP transceiver module BlueOptics ONS-SI-GE-ZX-BO 1250 Mbit/s

**URL:** https://aio.lv/en/product--blueoptics-ons-si-ge-zx-bo--5041539
**Data updated:** 2026-02-25 16:38 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** ONS-SI-GE-ZX-BO
**EAN:** 4063232000992
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 123.99 €
**Prices and availability valid until:** 2026-08-15 23:59
**Price without VAT (21%):** 102.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-ons-si-ge-zx-bo--5041539

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.08.2026 | free |
| Pickup points | 18.08.2026 | 1.89 EUR |
| Courier delivery to door | 18.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics ONS-SI-GE-ZX-BO is a fiber optic SFP transceiver module with a maximum data transfer rate of 1250 Mbit/s. It features a silver color and complies with CE, RoHS, and FCC certifications. Weighing only 20 g, it is designed for efficient data transmission in networking applications.

## Long description

The BlueOptics ONS-SI-GE-ZX-BO is an SFP fiber optic transceiver module designed for 1000BASE-ZX applications with a maximum data transfer rate of 1250 Mbit/s. The silver-colored module follows MSA SFP mechanical standards and provides LC duplex connectivity for single-fiber pair optical links. It supports simultaneous transmit and receive operation at 1550 nm and incorporates Digital Diagnostic Monitoring (DDM/DOM) for monitoring supply voltage, laser current, optical power and temperature when used in compatible hosts. The module is lightweight (approx. 20 g) and intended for use in switches, routers and other networking equipment that accept MSA-compliant SFP modules.
Advantages
The transceiver offers full MSA compatibility and is engineered to be interoperable with common hardware platforms that accept 1000BASE-ZX SFP modules. Built from high-quality optical and electronic components, the module provides stable optical transmission over long distances with immunity to electromagnetic interference. Integrated DDM/DOM support enables real-time diagnostics and simplified maintenance when the host device supports these functions. The compact SFP form factor and low weight facilitate installation and replacement in dense rack systems.
Suitable for
Long-reach fiber connections between switches and routers
Interconnects in data center uplinks and distribution layers
Optical links for storage systems and SAN-to-switch connections
Network equipment in industrial or EMI-prone environments
Key specifications
Form factor: SFP (LC duplex)
Standard: 1000BASE-ZX
Wavelength: 1550 nm (transmit and receive)
Maximum data rate: 1250 Mbit/s
Diagnostics: Digital Diagnostic Monitoring (DDM/DOM) compliant with SFF-8472 (host dependent)
Colour: Silver
Weight: approx. 0.02 kg
How to use
Insert the SFP module into an empty SFP cage in the host device until it latches, then secure and connect LC duplex fiber patch cables matching the module's wavelength and link budget. Ensure the host device supports 1000BASE-ZX and, if DDM/DOM is required, that the host firmware can read diagnostic parameters. Power on the connected devices and verify link status using the host management interface. For best performance, use single-mode fiber and appropriate patch panels or direct connections to a compatible transceiver at the far end.
Usage recommendations
Confirm compatibility with your network hardware and verify required link distance and optical budget before deployment. Use clean LC connectors and follow standard procedures for fiber handling to avoid contamination or damage. If monitoring is needed, enable DDM/DOM support in the host and check diagnostic values periodically to detect signal degradation early.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP |
| Maximum data transfer rate | 1250 Mbit/s |
| Fiber ethernet cabling technology | 1000BASE |
| Fiber optic connector | LC |
| Maximum transfer distance | 120000 m |
| Rx wavelength (max) | 1550 nm |
| Rx wavelength (min) | 1550 nm |
| Tx wavelength (min) | 1550 nm |
| Tx wavelength (max) | 1550 nm |
| Single-mode fiber (SMF) supported | Yes |

### Network

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

### Sustainability

| Feature | Value |
|---|---|
| Sustainability compliance | Yes |

### Operational conditions

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

### Features

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

### Packaging data

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

### Packaging content

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.02 kg |

### Certificates

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

## FAQ

### How much does the SFP transceiver BlueOptics ONS-SI-GE-ZX-BO cost, and is it available for purchase?

The price is 123.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 36 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 13.08.2026 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, 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 SFP transceiver BlueOptics ONS-SI-GE-ZX-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/5041539/64352300_large.webp