Apr 07, 2026
We provide high-quality OEM-compatible optical transceivers and cables that are rigorously tested for performance and compatibility with leading networking
Jun 05, 2026
QSFP-40G Universal Transceiver The Arista Universal transceiver is the first of its kind 40G transceiver that aims at addressing several challenges faced by today''s datacenters. Increased adoption of 10
Sep 08, 2025
Arista Networks QSFP-40G-SR4 Compatible QSFP+ Module - 40GBASE-SR4 - 40GbE Multimode Fiber MMF Optic Transceiver - 40GE Gigabit Ethernet QSFP+ - MPO 150m - 850nm - DDM
Nov 22, 2025
FS 40Gb Switches offer high bandwidth, network virtualization, and redundancy, ensuring efficient deployment for campus core and distributed networks.
Jun 26, 2026
Hot-swappable 40G QSFP+ modules allow for quick additions/changes into an available 40G QSFP+ port “Pay as you Populate” model lowers initial costs Digital optical monitoring capability for strong
Apr 25, 2026
The FiberMania 40G QSFP+ SR4 Transceiver is a high-performance, short-reach optical module engineered for 40Gbps Ethernet, Infiniband, and high-density
Aug 13, 2025
QSFP+ 40G LR4 enables high-speed, long-range data transfer for data centers, enterprises, and telecoms, supporting reliable 40G network growth
Oct 19, 2025
At Carritech Optics, we stock and supply OEM compatible 40G transceivers from our UK & Spanish warehouses. Lifetime Warranty included.
Apr 25, 2026
Find high-density 40G QSFP+ optical transceivers compatible with Cisco, Huawei, Juniper, Arista, and more. Choose from SR, LR, ER, ZR for every network.
Sep 02, 2025
The QSFP-40G-CSR-S is a pluggable optical transceiver with a duplex LC connector interface used for connectivity using MultiMode Fiber (MMF). The Cisco 40GBASE-CSR Modules
Oct 26, 2025
Hi, I have a switch C9500-16X and want to downgrade 40G port to 10G port. I have installed cvr-qsfp-sfp10g in 40G port of switch and SFP-10G-SR-S in cvr-qsfp-sfp10g.
Mar 04, 2026
Cisco QSFP-40G-SR4 Compatible QSFP+ Module - 40GBASE-SR4 - 40GbE Multimode Fiber MMF Optic Transceiver - 40GE Gigabit Ethernet QSFP+ - MPO
Jun 23, 2026
Types of 40G Optical Transceivers 1. 40G SR4 Transceiver – Short Range over Multimode Fiber Reach: Up to 100 meters on OM4 fiber Interface: MPO/MTP Use case: Ideal for
Dec 14, 2025
Fibrecross offers high-performance 40G QSFP+ optical transceiver modules, designed for seamless integration into data centers, enterprise networks, and high-performance computing environments.
Sep 29, 2025
What is an SFP? SFP (Small Form-factor Pluggable) is a compact, hot-pluggable network interface module used to connect network devices (switches, routers,
Apr 11, 2026
Explore the Cisco QSFP-40G-SR4-S, a powerful optical transceiver module that delivers 40GBASE-SR4 connectivity over 150m with a 850nm
Mar 17, 2026
The S4600-20X4Y2B 40g switch has 20×10G and 4×25G ports, providing flexible access capabilities, and 2×40G uplink ports, providing high-performance uplink,
Dec 30, 2025
Product Overview The 40G transceiver module portfolio offersc ustomers awide variety of high-density and low-power 40Gigabit Ethernet connectivity options for datacenter, high-performance computing
Feb 23, 2026
QSFP+ 40G transceivers only use two fibres, meaning they can only connect to another 40G port with an LR4 transceiver. When cabled in accordance to recognised cabling standards, QSFP+ 40G LR4
Nov 06, 2025
Cisco QSFP-40G-LR4 Compatible QSFP+ Module - 40GBASE-LR4 - 40GbE Single Mode Fiber SMF Optic Transceiver - 40GE Gigabit Ethernet QSFP+ - LC 10km -
Sep 23, 2025
FS 40G-Ethernet-Switches mit hoher Geschwindigkeit und Port-Dichte bieten Ihnen kosteneffiziente Optionen für eine schrittweise Aktualisierung und flexible Bandbreiten in der bestehenden
Sep 20, 2025
How 40G QSFP+ optical transceivers boost performance in data centers and telecom networks. Learn about types, use cases, and cost-saving benefits.
Aug 21, 2025
SULITON 40G QSFP+ Module SULITON provides OEM and ODM of various optical modules from 10 100 1000basetx sfp to 800G at a price that satisfies you. It is
Dec 23, 2025
100% CISCO QSFP-40G-LR4 COMPATIBLE: Works with Cisco switches like Firepower, ASR1000, ASR9000, C9300, C3850 and others TECHNICAL
Aug 26, 2025
Our comprehensive range of OEM-compatible optical transceivers and cables ensures you always have access to the parts you need.
Aug 30, 2025
Whether you''re upgrading your core switches or building out aggregation layers, Yeslinc delivers OEM-compatible 40G transceivers that are tested, reliable, and
Dec 06, 2025
YXFiber is China manufacturer & supplier who mainly produces SFP Module, SFP Transceivers, with years of experience. Hope to build business relationship with
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