|
Recent Order
|
Cisco QSFP-40G-SR4 Compatible 40GBASE-SR4 QSFP+ Optical Transceiver Module for Ethernet and Data Center (MMF, 850nm, 150m, MTP/MPO, DOM)The Cisco QSFP-40G-SR4 Compatible QSFP+ Transceiver adopts 12 Fibers MTP/MPO Male connectors, reaching a link up to 150m over OM4 MMF (100m over OM3). This transceiver is compliant with QSFP+ MSA, IEEE 802.3ba 40GBASE-SR4 and breakout to 4x10GBASE-SR standard. Digital diagnostics functions are also available via the I2C interface, as specified by the QSFP+ MSA, to allow access to real-time operating parameters. With these features, this easy to install, hot swappable transceiver is suitable to be used in various applications, such as data centers, campus and computing networks, interconnections within and between switches, routers, NICs and transport equipment.
Product Specifications
Datasheet
Product Spotlights
Quality Testing Program
Take a look at our optics test program and see what truly sets us apart.
Quality Certifications
Please Note: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.
![]()
Datasheet to Download Add your TagsGeneric Compatible | 40G SR4 QSFP | 850nm Transceiver |Customized Service :
● If you need any customized products or services, please write your request in Order Remarks, or send an email to [email protected].
Get Quote or Checkout Online :
● To request a Quote or Checkout to pay online, simply add items into your cart and select your preferred method.
Free Shipping & No Tariff :
● Online Order over US$200 is Free Shipping (Not included Heavy Items like Outdoor Cable, Outdoor Cabinet etc), ● For US customer, Fibermart covers all customs duty and fees - no additional tariff charges.
Shipping Time :
● FedEx : 2-4 business days
Payment Method :
● PayPal (Online) ● Credit / Debit Card (Online) ● ABA Routing (US Local)
● T/T Wire Transfer (International) Returns & Warranty :
● 1-Year Warranty ● 60-Day Returns ● 60-Day Exchange ● Limited Lifetime Warranty. Read full Return & Refund Policy
Net Term & Credit :
● Fibermart accept Net 30 and Net 60 payment terms, Contact Us for Credit Account by submit a credit form.
Volume Discount :
● Fibermart offers discount prices for large-volume order, Contact Sales Team for more details.
Recently ViewedRecommended products |



















