# BlueOptics QSFP-100G-XCWDM4-BO network transceiver module Fiber optic 100000 Mbit/s QSFP28

**URL:** https://aio.lv/en/product--blueoptics-qsfp-100g-xcwdm4-bo--5238007
**Data updated:** 2026-03-07 15:14 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** QSFP-100G-XCWDM4-BO
**EAN:** 4063232273785
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 430.99 €
**Prices and availability valid until:** 2026-08-17 23:59
**Price without VAT (21%):** 356.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-qsfp-100g-xcwdm4-bo--5238007

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.08.2026 | free |
| Pickup points | 20.08.2026 | 1.79 EUR |
| Courier delivery to door | 20.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics QSFP-100G-XCWDM4-BO is a fiber optic network transceiver module designed for high-speed data transfer. It supports a maximum data rate of 100000 Mbit/s and features a QSFP28 interface. The module is ideal for data centers and high-performance computing environments, providing reliable and efficient connectivity. Its compact design and lightweight construction make it easy to integrate into existing systems.

## Long description

The BlueOptics QSFP-100G-XCWDM4-BO is a fiber optic QSFP28 network transceiver module engineered for high-speed 100000 Mbit/s data transfer. It implements CWDM-based transmit and receive channels over single-mode fiber and uses an LC duplex connector for optical links. The compact, silver-coloured module is designed for integration into QSFP28-compatible ports in data center switches, routers and related network equipment that accept MSA-compliant QSFP-100G transceivers.
Advantages
The module supports 100 Gbit/s aggregation over a single QSFP28 form factor, offering a space-efficient option for high-density deployments. CWDM multiplexing enables multiple wavelength channels for long-reach single-mode transmission. The LC duplex interface and standardized QSFP28 electrical and mechanical form factor simplify installation and replacement in compatible hardware. Digital diagnostics support is commonly implemented for online monitoring of optical and electrical parameters.
Suitable for
 100G Ethernet links in data centers
 High-performance computing interconnects
 Long-reach single-mode fiber connections up to typical LR4 distances
 Aggregation and uplink ports on switches and routers
Key specifications
 Interface type: QSFP28
 Maximum data transfer rate: 100000 Mbit/s (100 Gbit/s)
 Connector: LC duplex (optical)
 Optical transmission: CWDM channels over single-mode fiber
 Product colour: Silver
How to use
Insert the BlueOptics QSFP-100G-XCWDM4-BO into a compatible QSFP28 slot on your switch, router or other network device while the host system is powered according to the device manufacturer’s guidance. Terminate the LC duplex connector to a single-mode fiber patch cord and connect to the corresponding remote transceiver or patch panel. Verify link negotiation and operational status via the host device management interface. If supported by the host, enable and read digital diagnostic values to monitor supply voltage, laser bias, transmit power, receive power and temperature.
Usage recommendations
Confirm device compatibility and software support for third-party QSFP-100G transceivers before installation. Use quality single-mode LC duplex patch cords and, where applicable, follow recommended cleaning procedures for optical connectors. Monitor digital diagnostics to detect signal degradation early and plan maintenance or replacement based on operational parameters.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | QSFP28 |
| Maximum data transfer rate | 100000 Mbit/s |
| Fiber ethernet cabling technology | 100GBASE |
| Fiber optic connector | LC |
| Maximum transfer distance | 10000 m |
| Single-mode fiber (SMF) supported | Yes |

### Network

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

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 50 g |
| Number of products included | 1 pc(s) |

### Operational conditions

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

### Features

| Feature | Value |
|---|---|
| Product colour | Silver |

### Sustainability

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

## FAQ

### How much does the BlueOptics QSFP-100G-XCWDM4-BO network transceiver module cost, and is it available for purchase?

The price is 430.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 453 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 17.08.2026 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, 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/5238007/60194828_large.webp