{{ totalProductsCount }}

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

header-product QSFP Transceiver Module BlueOptics QSFP-100G-CWDM4-IT-BO 100G 100000 Mbit/s
301.49 €

QSFP Transceiver Module BlueOptics QSFP-100G-CWDM4-IT-BO 100G 100000 Mbit/s

QSFP Transceiver BlueOptics QSFP-100G-CWDM4-IT-BO Photo 1
QSFP Transceiver BlueOptics QSFP-100G-CWDM4-IT-BO Photo 2
QSFP Transceiver BlueOptics QSFP-100G-CWDM4-IT-BO Photo 3
QSFP Transceiver BlueOptics QSFP-100G-CWDM4-IT-BO Photo 4
QSFP Transceiver BlueOptics QSFP-100G-CWDM4-IT-BO Photo 5
QSFP Transceiver BlueOptics QSFP-100G-CWDM4-IT-BO Photo 6
QSFP Transceiver BlueOptics QSFP-100G-CWDM4-IT-BO Photo 1
QSFP Transceiver BlueOptics QSFP-100G-CWDM4-IT-BO Photo 2
QSFP Transceiver BlueOptics QSFP-100G-CWDM4-IT-BO Photo 3
QSFP Transceiver BlueOptics QSFP-100G-CWDM4-IT-BO Photo 4
QSFP Transceiver BlueOptics QSFP-100G-CWDM4-IT-BO Photo 5
QSFP Transceiver BlueOptics QSFP-100G-CWDM4-IT-BO Photo 6
Keep track of price changes You keep track of price changes
Watch the price drop

Leave your address - as soon as the price of the product goes down, you'll know about it right away

You keep track of price changes

QSFP Transceiver Module BlueOptics QSFP-100G-CWDM4-IT-BO 100G 100000 Mbit/s

{{email}}
You keep track of price changes

QSFP Transceiver Module BlueOptics QSFP-100G-CWDM4-IT-BO 100G 100000 Mbit/s

{{email}}
{{selectedOffer && selectedOffer.price | formatAmount}}

Short description

The BlueOptics QSFP-100G-CWDM4-IT-BO is a fiber optic transceiver module designed for high-speed data transfer up to 100000 Mbit/s. It features a QSFP28 interface, operates at an input voltage of 3.3 V, and is housed in a durable metal casing. Weighing only 4 g, it is ideal for efficient networking solutions.
Available for order: 398 pcs.
Warranty: 2 Years
SKU: 5040820
Manufacturer: BlueOptics
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

{{selectedOffer.parcelStationDeliveryString}}

Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
10.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
13.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.04 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
13.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer
Together cheaper
{{product.price | formatAmount}}
{{product.title}}
{{productBundle.reference.specialPrice | formatAmount}}
{{productBundle.title}}
{{productBundlePreviousPrice | formatAmount}}
{{productBundleSpecialPrice | formatAmount}}

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

The BlueOptics QSFP-100G-CWDM4-IT-BO is a QSFP28 fiber optic transceiver module designed for 100G high-speed optical links. Housed in a metal casing and weighing approximately 4 g, the module supports 100000 Mbit/s data rates and uses LC duplex connectors for single-mode fiber connections. It operates from a 3.3 V supply and implements CWDM4 wavelength multiplexing to transmit and receive over defined coarse wavelength channels, providing a compact solution for data center and carrier-class networking equipment.

Advantages

The transceiver conforms to QSFP28 mechanical and electrical MSA standards and is compatible with equipment that supports 100GBASE-CWDM4. Its compact metal housing and low weight allow dense port deployment. Built-in digital diagnostics (DDM/DOM) enable real-time monitoring of supply voltage, laser bias current, transmit power, receive power and temperature, which simplifies maintenance and troubleshooting. The CWDM4 design supports cost-effective 100G links over single-mode fiber for distances up to about 2 kilometers when used with appropriate cabling.

Suitable for

  • 100G Ethernet and high-speed interconnects in data centers
  • Carrier and metro networks requiring CWDM4-based 100G links
  • Switches, routers and storage systems with QSFP28 ports supporting 100GBASE-CWDM4
  • Environments needing remote monitoring of optical link parameters via DDM/DOM

Key specifications

  • Interface type: QSFP28
  • Maximum data transfer rate: 100000 Mbit/s (100G)
  • Connector: LC duplex for single-mode fiber
  • Wavelength multiplexing: CWDM4
  • Supply voltage: 3.3 V
  • Housing: metal casing, silver colour
  • Typical reach: multimode use not applicable; single-mode operation up to approximately 2 km depending on link margin and cabling
  • Digital Diagnostics Monitoring (DDM/DOM) for voltage, bias current, optical power and temperature
  • Weight: approx. 0.004 kg

How to use

Insert the QSFP28 transceiver into a compatible QSFP28 port until it is fully seated and the module latch engages. Connect LC duplex single-mode fiber patch cords to the transmit and receive ports, observing correct duplex polarity. Verify that the host device supports 100GBASE-CWDM4 and that DDM/DOM is enabled if you require monitoring. After installation, check link status on the host equipment and review diagnostic values via the management interface to confirm proper operation.

Usage recommendations

Use single-mode fiber patch cords and adhere to recommended loss budgets for CWDM4 links. Avoid bending fibers beyond the specified radius and keep connectors clean to minimize optical loss. Confirm firmware and compatibility with the host device prior to deployment and use DDM/DOM information for proactive maintenance.

Specifications

Interface type:
QSFP28
Maximum data transfer rate:
100000 Mbit/s
Weight:
0.004 kg
Product colour:
Silver
All features

Performance

Interface type:
QSFP28
Maximum data transfer rate:
100000 Mbit/s
Fiber ethernet cabling technology:
100GBASE
Duplex system:
Full
Fiber optic connector:
QSFP28
SFP transceiver standard:
CWDM4
Coarse Wavelength Division Multiplexing (CWDM):
Yes

Network

SFP transceiver type:
Fiber optic

Operational conditions

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

Power

Input voltage:
3.3

Packaging data

Package weight:
5 g

Packaging content

Quantity per pack:
1 pc(s)

Weight & dimensions

Weight:
0.004 kg

Features

Product colour:
Silver
Housing material:
Metal

Similar products

{{product.title}} Show details Hide details

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

{{product.price | formatAmount}}
Might be useful
{{product.manufacturerName}}
{{product.categoryName}}
{{product.title}}
{{product.specialPrice}}
{{product.price}}

Customer reviews

Customer questions

FAQ

How much does the QSFP Transceiver BlueOptics QSFP-100G-CWDM4-IT-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 — 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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 QSFP Transceiver BlueOptics QSFP-100G-CWDM4-IT-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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.