# BlueOptics QSFP-100G-CWDM-T2-BO network transceiver module 100000 Mbit/s QSFP28

**URL:** https://aio.lv/en/product--blueoptics-qsfp-100g-cwdm-t2-bo--5040815
**Data updated:** 2026-02-25 16:37 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** QSFP-100G-CWDM-T2-BO
**EAN:** 4063232238753
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 301.49 €
**Prices and availability valid until:** 2026-08-25 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-cwdm-t2-bo--5040815

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.08.2026 | free |
| Pickup points | 27.08.2026 | 1.79 EUR |
| Courier delivery to door | 27.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics QSFP-100G-CWDM-T2-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 housed in a durable metal casing and operates at an input voltage of 3.3 V. Weighing only 4 g, it is lightweight and easy to integrate into existing systems.

## Long description

The BlueOptics QSFP-100G-CWDM-T2-BO is a QSFP28 fiber optic transceiver module designed for high-speed single-mode optical links. It supports data rates up to 100000 Mbit/s and uses a LC Duplex connector for simultaneous transmit and receive over separate fibers. Housed in a compact metal casing and operating from a 3.3 V supply, the module is lightweight and intended for integration into network switches, routers and other equipment that accept QSFP28 form-factor optics.
Advantages
This BlueOptics QSFP28 transceiver implements CWDM4 wavelength multiplexing to deliver 100GBASE-CWDM4 performance over single-mode fiber. The module follows MSA-compliant QSFP28 mechanical and electrical specifications and includes digital diagnostics monitoring (DDM/DOM) for remote measurement of parameters such as supply voltage, laser bias current, optical output and input power, and internal temperature. The metal housing provides mechanical durability while the small, lightweight design simplifies installation and replacement.
Suitable for
100G Ethernet uplinks and aggregation in data center switches
High-speed connections between routers, switches and storage systems
Longer-reach single-mode fiber links within campus and metro networks (CWDM4)
Environments requiring remote optical monitoring and diagnostics
Key specifications
Interface type: QSFP28
Maximum data transfer rate: 100000 Mbit/s (100 Gbps)
Connector: LC Duplex (optical)
Supported transmission: 100GBASE-CWDM4 over single-mode fiber
Operating voltage: 3.3 V
Housing: metal casing
Product colour: Silver
Weight: 0.004 kg
Digital diagnostics: DDM/DOM (MSA compliant)
How to use
Install the QSFP-100G-CWDM-T2-BO into a compatible QSFP28 port on your network device following the device manufacturers hot-plug procedures. Connect LC Duplex single-mode fiber patch cords to the modules transmit and receive ports, ensuring correct polarity. Verify that the host device recognizes the transceiver and, if required, enable or confirm DDM/DOM support on the platform to access diagnostic readings. Observe proper ESD handling and keep protective dust caps on connectors when not in use.
Usage recommendations
Use single-mode LC Duplex fiber patch cords rated for CWDM operation and ensure fiber connectors and patch panels are clean. Confirm host compatibility with 100GBASE-CWDM4 QSFP28 modules and enable digital diagnostics on supported equipment to monitor link health. For optimal lifetime, avoid mechanical stress on the module and maintain recommended ambient operating conditions as specified by the host system.

## Specifications

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 5 g |

### Packaging content

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.004 kg |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 85 |
| Operating temperature (T-T) | 0 - 70 |
| Maximum operating temperature | 70 °C |
| Minimum operating temperature | 0 °C |

### Power

| Feature | Value |
|---|---|
| Input voltage | 3.3 |

### Features

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

### Performance

| Feature | Value |
|---|---|
| Coarse Wavelength Division Multiplexing (CWDM) | Yes |
| SFP transceiver standard | CWDM4 |
| Fiber optic connector | QSFP28 |
| Interface type | QSFP28 |
| Maximum data transfer rate | 100000 Mbit/s |
| SFP transceiver type | Fiber optic |

## FAQ

### How much does the Network transceiver module BlueOptics QSFP-100G-CWDM-T2-BO 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 — 384 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 24.08.2026 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, sfp transceiver type, 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 Network transceiver module BlueOptics QSFP-100G-CWDM-T2-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/5040815/64348448_large.webp