# BlueOptics QSFP-100G-ECWDM4-BO network transceiver module Fiber optic 100000 Mbit/s QSFP28

**URL:** https://aio.lv/en/product--blueoptics-qsfp-100g-ecwdm4-bo--5040837
**Data updated:** 2026-02-25 16:37 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** QSFP-100G-eCWDM4-BO
**EAN:** 4063232238654
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 301.49 €
**Prices and availability valid until:** 2026-08-09 23:59
**Price without VAT (21%):** 249.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-qsfp-100g-ecwdm4-bo--5040837

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.89 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics QSFP-100G-ECWDM4-BO is a fiber optic network transceiver module with a maximum data transfer rate of 100000 Mbit/s. It features a QSFP28 interface and is made of metal housing, ensuring durability. Compliant with RoHS, FCC, and CE certifications, it weighs 40 g and comes in a pack of 1. Ideal for high-speed data transmission in networking applications.

## Long description

The BlueOptics QSFP-100G-ECWDM4-BO network transceiver module is a fiber-optic QSFP28 module designed for high-speed links up to 100000 Mbit/s. Housed in a metal enclosure with a silver finish and weighing approximately 40 g, this single-unit transceiver supports LC Duplex connection over single-mode fiber and complies with RoHS, FCC and CE standards. It is intended for integration into networking hardware that accepts QSFP28 optical modules and for applications requiring reliable 100G data transmission.
Advantages
This BlueOptics QSFP28 module offers a compact metal housing for mechanical robustness and thermal stability, a QSFP28 interface for 100G connectivity, and compliance with common regulatory standards. The module’s single-mode fiber support and LC duplex connectivity enable simultaneous transmit and receive streams over optical fiber. Its lightweight construction and standardized form factor simplify installation and replacement in compatible network devices.
Suitable for
 100G uplinks between switches and routers
 High-speed data center interconnects and aggregation links
 Storage area network (SAN) and Fibre Channel over Ethernet (FCoE) links
 Long-distance single-mode fiber links within campus and metro networks (up to the module’s designed reach)
Key specifications
 Interface type: QSFP28
 Maximum data transfer rate: 100000 Mbit/s (100 Gbps)
 Connector type: LC Duplex (single-mode fiber)
 Housing: metal, silver colour
 Weight: 0.04 kg
 Certifications: RoHS, FCC, CE
How to use
Insert the QSFP28 transceiver into a compatible QSFP28 port on your switch, router or storage device until it seats securely. Connect an appropriate LC duplex single-mode fiber cable to the module’s LC ports, observing correct transmit/receive orientation. Verify link status and speed through your device’s interface and, if available, enable Digital Diagnostic Monitoring (DDM/DOM) features in host equipment to monitor operating parameters. Follow the host vendor’s procedures for hot-plugging and firmware or compatibility settings if required.
Usage recommendations
Ensure host device compatibility with third-party QSFP28 modules before deployment. Use quality single-mode LC duplex patch cords and keep connectors clean to maintain signal integrity. If DDM/DOM is required for monitoring, confirm the host supports these diagnostics. Observe electrostatic discharge precautions when handling the module and follow the manufacturer’s guidelines for insertion and removal to avoid damage.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | QSFP28 |
| Maximum data transfer rate | 100000 Mbit/s |
| Fiber ethernet cabling technology | 100GBASE |
| Ethernet LAN | Yes |
| Fiber optic connector | LC |
| Maximum transfer distance | 2000 m |
| Single-mode fiber (SMF) supported | Yes |

### Network

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

### Operational conditions

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

### Logistics data

| Feature | Value |
|---|---|
| Warranty period | 5 year(s) |

### 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 | CE, Federal Communications Commission (FCC), RoHS |

### Features

| Feature | Value |
|---|---|
| Product colour | Silver |
| Housing material | Metal |

## FAQ

### How much does the BlueOptics QSFP-100G-ECWDM4-BO network transceiver module cost, and is it available for purchase?

The price is 301.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 398 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 10.08.2026 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.

## Image

https://aio.lv/img/cache/product/5040837/64348546_large.webp