40G SFP optical module in stock

BDNW Infrastructure & Power designs and manufactures telecom racks, outdoor climate cabinets, integrated racks, temperature-controlled cabinets, shelters, rack PDUs, smart PDUs, power distribution sys...
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LINK-PP 40G QSFP+ 1310nm 20km DOM Duplex LC/UPC SMF

LINK-PP''s 40G QSFP+ optical transceivers are engineered to deliver high-performance, reliable, and cost-effective connectivity solutions for modern data centers and enterprise networks.

QSFP+ transceiver module

The network transceiver module provides a 4X 10G operating system that drives various optical resolutions of a device. It operates on IEEE 802.3ba standards to run up to 1 kilometer over laser

Cisco QSFP-40G-LR4 Compatible QSFP+ Module

StarTech offers a wide variety of SFP modules and direct-attach SFP cables, providing the convenience and reliability you need to ensure dependable network performance.

40G QSFP+

The 40g QSFP+ modules produced by SULITON are suitable for most switch brands on the market, such as MSA, Cisco, Huawei, Juniper, Dell, Edge-Core and other switches.

TenFourOptics | SFP Modules, Fast Shipping, Lifetime Guarantee

SFP modules, fiber patch cables, and rugged optics — tested, in stock, and backed for life. TenFourOptics delivers fast shipping, clean installs, and green lights that stay on.

Wholesale Optical Transceivers Module | 100G

Shop high-speed optical transceivers from Unitekfiber. We offer 100% compatible 40G, 100G, and 400G QSFP-DD modules for data centers. Expert technical

40G QSFP+ Optical Transceiver Modules | FiberMall

40G QSFP+ (Quad Small Form-factor Pluggable Plus) & BIDI Transceiver Modules enable a maximum of 40km optical transmission over multi-mode/single-mode fiber.

40G QSFP+ Fiber Optical Transceiver Modules LR4/SR4|GlsunMall

These 40G QSFP+ modules can guarantee high-density, cost-effective and low-power 40G data transmission.

25G/40G Optical Transceiver Modules

Buy 25G and 40G fiber optic transceivers for high-bandwidth migration at QSFPTEK online store. Cost-effective, compatibility guaranteed and same-day shipping.

Wholesale Optical Transceivers Module | 100G QSFP28, 40G QSFP

Shop high-speed optical transceivers from Unitekfiber. We offer 100% compatible 40G, 100G, and 400G QSFP-DD modules for data centers. Expert technical support & wholesale pricing.

Telecom Racks & Cabinets

19-inch racks, wall-mount cabinets, open frames with high load capacity and seismic rating.

Outdoor Climate Cabinets

IP55/IP66 outdoor enclosures with integrated cooling/heating, -40°C to +55°C operation.

Smart PDUs & Power Distribution

Intelligent PDUs with remote monitoring, per-outlet switching, and environmental sensors.

Shelters & Network Cabinets

Prefabricated telecom shelters, emergency comms shelters, and network cabinets with cable management.

Infrastructure & Power Insights

Contact BDNW Infrastructure & Power

We provide custom infrastructure solutions, from telecom racks to smart PDUs and outdoor shelters.
From design to deployment, our team ensures reliable, efficient, and scalable power & enclosure systems.

ul. Głogowska 128, 60-248 Poznań, Greater Poland Voivodeship, Poland

+48 537 928 416  |  +48 537 928 416  |  [email protected]