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header-product QSFP Transceiver Module BlueOptics QSFP-100G-ER4L-BO 100G 100000 Mbit/s
1,178.99 €

QSFP Transceiver Module BlueOptics QSFP-100G-ER4L-BO 100G 100000 Mbit/s

QSFP Transceiver Module BlueOptics QSFP-100G-ER4L-BO Photo 1
QSFP Transceiver Module BlueOptics QSFP-100G-ER4L-BO Photo 2
QSFP Transceiver Module BlueOptics QSFP-100G-ER4L-BO Photo 3
QSFP Transceiver Module BlueOptics QSFP-100G-ER4L-BO Photo 4
QSFP Transceiver Module BlueOptics QSFP-100G-ER4L-BO Photo 5
QSFP Transceiver Module BlueOptics QSFP-100G-ER4L-BO Photo 6
QSFP Transceiver Module BlueOptics QSFP-100G-ER4L-BO Photo 1
QSFP Transceiver Module BlueOptics QSFP-100G-ER4L-BO Photo 2
QSFP Transceiver Module BlueOptics QSFP-100G-ER4L-BO Photo 3
QSFP Transceiver Module BlueOptics QSFP-100G-ER4L-BO Photo 4
QSFP Transceiver Module BlueOptics QSFP-100G-ER4L-BO Photo 5
QSFP Transceiver Module BlueOptics QSFP-100G-ER4L-BO Photo 6
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Short description

The BlueOptics QSFP-100G-ER4L-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 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: 20 pcs.
Warranty: 2 Years
SKU: 5266315
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

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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, Leasing for legal entities
Leasing for legal entities: from 41.03 euros per month
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Product information

Description

The BlueOptics QSFP-100G-ER4L-BO is a high-speed fiber optic transceiver module designed for 100G data transmission over single-mode fiber. Featuring a QSFP28 interface and an LC-Duplex connector, this compact metal-cased module operates at 3.3 V and supports 100000 Mbit/s throughput. It is intended for use in networking equipment that accepts MSA-compliant QSFP28 transceivers and provides long-reach links with CWDM-enabled transmit and receive channels.

Advantages

This QSFP28 transceiver provides high data rates up to 100 Gbit/s in a small, lightweight metal housing that supports stable thermal and electrical performance. The module implements CWDM optics for long-reach single-mode transmission and includes Digital Diagnostics Monitoring (DDM/DOM) support for real-time monitoring of supply voltage, laser bias current, transmit power, receive power and temperature. Its QSFP28 form factor and compliance with MSA standards enable interoperability with a wide range of hardware that supports the QSFP-100G-ER4L specification.

Suitable for

  • 100G Ethernet and high-performance interconnects between switches and routers
  • Long-reach single-mode fiber links up to the module's specified distance
  • High-capacity data center uplinks and aggregation layers
  • Storage networking and carrier-class optical connections

Key specifications

  • Interface type: QSFP28
  • Maximum data transfer rate: 100000 Mbit/s (100 Gbit/s)
  • Connector: LC-Duplex for single-mode fiber
  • Optical technology: CWDM transmitter and receiver channels
  • Operating voltage: 3.3 V
  • Housing: metal casing, silver color
  • Weight: approximately 0.004 kg
  • Monitoring: Digital Diagnostics Monitoring (DDM/DOM) compliant with MSA SFF-8472

How to use

Install the transceiver into a compatible QSFP28 port on switches, routers or optical equipment while the host is powered down or according to the host vendor's hot-plug instructions. Connect LC-Duplex single-mode fiber patch cords to the transmit and receive ports, observing correct polarity. Verify link status in the host system and, if available, check DDM/DOM values through the device management interface to confirm supply voltage, optical power and temperature parameters. Follow the network equipment vendor guidance for firmware or driver settings required for third-party modules.

Usage recommendations

Use factory-tested single-mode fiber patch cords and, where applicable, follow the hardware vendor’s compatibility list. Ensure ambient operating conditions match the module’s supported range and enable Digital Diagnostics Monitoring on the host device to assist with link validation and troubleshooting.

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
Fiber optic connector:
QSFP28
SFP transceiver standard:
ER4
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

Weight & dimensions

Weight:
0.004 kg

Packaging data

Package weight:
5 g
Number of products included:
1 pc(s)

Power

Input voltage:
3.3

Features

Product colour:
Silver
Housing material:
Metal

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the QSFP Transceiver Module BlueOptics QSFP-100G-ER4L-BO cost, and is it available for purchase?

The price is 1,178.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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, Leasing for legal entities. 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.
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.
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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.