Jun 18, 2026
QSFPTEK is a one-stop optical transceiver manufacturer and seller. We provide 1G to 400G optics with a vast selection of compatibility and models.
Aug 08, 2025
This guide delivers clear, accurate pricing data. It breaks down the current costs for 400G and 800G modules, provides an objective comparison between OEM and third-party products,
Oct 22, 2025
FS 25G SFP28 optical transceiver solutions offer a wide variety of high-density and low-power connectivity options for 25 Gigabit Ethernet, telecom, and data center.
Mar 28, 2026
Delve deep into the world of optical modules. From SFP to the latest QSFP-DD, explore their differences, applications, and what to consider for your
Apr 09, 2026
Buy Genuine Finisar QSFP+, QSFP28 and QSFP56 Optical Transceiver Modules from GenuineModules with best price and fast worldwide shipping.
Jun 25, 2026
Find competitive sfp module prices for various optical transceivers. Our range includes 1.25G, 10G, and 25G modules with different reach and compatibility.
May 11, 2026
We explained how cost is calculated for 100G QSFP28 optical modules based on a wide range of engineering, production, business, and
Jun 03, 2026
FS 40G QSFP+ optical transceiver module solutions offer a full range of QSFP+ modules from 150m to 80km reach, and used for high-density switching, routing
Apr 02, 2026
The QSFP + optical module supports MPO fiber connectors, which are larger in size than SFP + optical modules. CFP (Centum Form-factor Pluggable) optical
Feb 23, 2026
As modern enterprise networks scale up to handle increasing data loads and higher bandwidth requirements, the choice of optical transceivers becomes critical. Among the most
Dec 23, 2025
Deploy software configurable line rates and modulation schemes for long-reach amplified DWDM systems or dark fiber systems. Support line rates up to 400 Gbps over a single-fiber bidirectional
Mar 08, 2026
Learn how Coherent empowers innovations and breakthrough technologies for the industrial, communications, electronics, and instrumentation markets.
Feb 13, 2026
Transceiver Modules SFP Transceiver Modules Here you can find SFP, GBIC and all other types of modules for multi-mode as well als single-mode fiber-optics,
Apr 05, 2026
QSFPS is a professional manufacturer and web-base direct sales company focused on optical interconnect products including optical transceivers, fiber optic
Apr 28, 2026
This article compares typical cost ranges across speeds and transceiver types, explains why prices vary, and gives practical guidance for choosing the right
Oct 10, 2025
FS offers a growing portfolio of 100G QSFP28 modules. The 100G QSFP28 module solution provides high-performance 100GbE connectivity for data centres, enterprise core & distribution layers,
Feb 28, 2026
$9.90 Cisco SFP-10G-LR Compatible 10GBASE-LR SFP+ 1310nm 10km DOM LC SMF Transceiver $13.90 Cisco QSFP-40G-SR4 Compatible 40GBASE-SR4 QSFP+ 850nm 150M DDM MTP/MPO
Apr 15, 2026
Replacing defective or damaged SFP+ modules in Cisco switches and routers Expand your network to remote segments Specifications Warranty Information
Aug 18, 2025
This article provides a comprehensive comparison of mainstream optical transceivers, including SFP, SFP+, QSFP+, QSFP28, and QSFP-DD. It
Jan 14, 2026
Compare SFP, SFP+ and QSFP modules by speed, distance, density and use-case to choose the best transceiver for your fibre network setup.
Nov 12, 2025
Get Optical Transceiver Modules at Best Price, Cisco and HUAWEI SFP Module, 10G SFP+ Module, 25G SFP Module, 40g QSFP Module, 100G Module, 400G Module, SFP Cable, DAC Cable, AOC
Sep 30, 2025
SFP vs QSFP module differences explained. Learn about compatibility, speeds, and use cases for network setups.
Oct 28, 2025
Originally designed to replace single-channel SFPs with high-density optical modules, the QSFP is only 30% larger than a standard SFP module. The device supports rates from 100Mbps to
Mar 13, 2026
SFP+ was released in 2006, and has been the best-selling 10G optical module so far due to its small size and performance equivalent to GBIC.
Jun 09, 2026
This post hence illustrates the SFP module price comparison by researching top competitors'' SFP price of our brand. The author hopes it can
Dec 21, 2025
Lowest Prices. All the products on our website are manufacturer direct so that you can enjoy the best price/quality ratio available to both large and small customers.
May 06, 2026
Buy Bulk Ethernet Cables - Cat5e, Cat6/6a, Cat7 cable 1000ft (UTP/SFTP, 305 metres, blue/yellow ), multiple jacket colour of bulk cable available.
We Look Forward to Working with You