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header-product Fiber optic transceiver module BlueOptics WSP-Q40GLR4L-BO 40000 Mbit/s QSFP
301.49 €

Fiber optic transceiver module BlueOptics WSP-Q40GLR4L-BO 40000 Mbit/s QSFP

Fiber optic transceiver BlueOptics WSP-Q40GLR4L-BO Photo 1
Fiber optic transceiver BlueOptics WSP-Q40GLR4L-BO Photo 2
Fiber optic transceiver BlueOptics WSP-Q40GLR4L-BO Photo 3
Fiber optic transceiver BlueOptics WSP-Q40GLR4L-BO Photo 4
Fiber optic transceiver BlueOptics WSP-Q40GLR4L-BO Photo 5
Fiber optic transceiver BlueOptics WSP-Q40GLR4L-BO Photo 6
Fiber optic transceiver BlueOptics WSP-Q40GLR4L-BO Photo 1
Fiber optic transceiver BlueOptics WSP-Q40GLR4L-BO Photo 2
Fiber optic transceiver BlueOptics WSP-Q40GLR4L-BO Photo 3
Fiber optic transceiver BlueOptics WSP-Q40GLR4L-BO Photo 4
Fiber optic transceiver BlueOptics WSP-Q40GLR4L-BO Photo 5
Fiber optic transceiver BlueOptics WSP-Q40GLR4L-BO Photo 6
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Short description

The BlueOptics WSP-Q40GLR4L-BO is a fiber optic transceiver module designed for high-speed data transfer up to 40000 Mbit/s. It features a QSFP interface and is compatible with Cisco products. The module is RoHS compliant and weighs 40 g, making it a reliable choice for network applications.
Available for order: 80 pcs.
Warranty: 2 Years
SKU: 5038104
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
31.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
05.08.2026 {{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
05.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
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Product information

Description

The BlueOptics WSP-Q40GLR4L-BO fiber optic transceiver module is a QSFP form-factor device designed for high-speed optical links up to 40,000 Mbit/s (40 Gbit/s). It implements 40GBASE-LR4L-style single-mode transmission with LC duplex connectivity and is engineered to be compatible with major Cisco platforms that support the corresponding QSFP modules. The module is RoHS compliant, has a silver housing, and a lightweight construction of approximately 0.04 kg suitable for dense network installations.

Advantages

The module supports full-duplex optical transmission using CWDM-enabled transmitter and receiver components, enabling 40 Gbit/s transport over single‑mode fiber. It follows MSA-defined QSFP mechanical and electrical interfaces to ensure interoperability with MSA-compliant hardware. Built with diagnostic capability, the transceiver provides real-time monitoring of operating parameters when the host system supports DDM/DOM. The compact QSFP form factor and low weight make it suitable for space-constrained switch and router ports.

Suitable for

  • 40G Ethernet uplinks and aggregation links in data center and campus networks
  • Fibre Channel over Ethernet (FCoE) and SDH/SONET applications requiring 40 Gbit/s optical links
  • Interconnects between switches, routers, storage systems, and optical patch panels over single-mode fiber

Key specifications

  • Interface type: QSFP (quad small form-factor pluggable)
  • Maximum data transfer rate: 40,000 Mbit/s (40 Gbit/s)
  • Connector type: LC duplex (single-mode fiber)
  • Transmission: 40GBASE-LR4L style, CWDM-enabled transmit and receive
  • Compliance: RoHS; MSA QSFP mechanical/electrical interoperability
  • Module colour: Silver
  • Weight: approx. 0.04 kg

How to use

Insert the QSFP transceiver into a compatible QSFP port on a switch, router, or storage device following the host vendor's hot‑plug instructions. Connect LC duplex single‑mode fiber patch cables to the module's transmit and receive ports, ensuring correct polarity. If the host device supports digital diagnostics (DDM/DOM), enable or query the monitoring interface to view supply voltage, laser bias current, optical output and input power, and module temperature for operational insight. Verify link status and negotiate the appropriate protocol (Ethernet, FCoE, SDH/SONET) on both ends of the link.

Usage recommendations

Use factory-tested single‑mode LC patch cords and, where possible, route fibers through protected patch panels to preserve connector integrity and optical performance. Confirm software or firmware compatibility with the host platform to ensure proper recognition and full functionality of the transceiver and diagnostic features.

Specifications

Interface type:
QSFP
Maximum data transfer rate:
40000 Mbit/s
Weight:
0.04 kg
Product colour:
Silver
All features

Performance

Interface type:
QSFP
Maximum data transfer rate:
40000 Mbit/s
Fiber optic connector:
LC
Maximum transfer distance:
2000 m
Digital Diagnostics Monitoring (DDM):
Yes
Single-mode fiber (SMF) supported:
Yes

Network

SFP transceiver type:
Fiber optic

Operational conditions

Maximum operating temperature:
70 °C
Minimum operating temperature:
0 °C

Weight & dimensions

Weight:
0.04 kg

Packaging content

Quantity per pack:
1 pc(s)

Packaging data

Package weight:
50 g

Features

Product colour:
Silver
Brand compatibility:
Cisco

Certificates

Compliance certificates:
RoHS

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the Fiber optic transceiver BlueOptics WSP-Q40GLR4L-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 — 80 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 31.07.2026 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.
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.