Click to open expanded view
Cisco QSFP-40G-ER4 Compatible 40GBASE-ER4 QSFP+ 1310nm 40km DOM Duplex LC/UPC SMF Optical Transceiver Module
P/N: QSFP-ER4-40G
£1,000.80
£834.00 VAT excl.
2.7K Sold
177 Reviews
38 Questions
Transceiver Types:
Compatible:
2 in UK Warehouse, Get it by 20 May 2025
see more Warehouse
Deliver to London, E15 2PP
Free Shipping via DHL Parcel Services
Free Product Trial
5-Year Warranty
30-Day Returns
30-Day Exchange
Product Highlights
Upgrade 10G to 40G Without Changing Existing Multimode Fiber Cabling Infrastructure
Built-in Macom Chip, Max. Power Consumption 3.5W
Up to 150m via Multimode OM3 and 2km via Singlemode OS2
Tested in Targeted Switches for Superior Performance, Quality, and Reliability
High-Speed Electrical Interface Compliant to IEEE 802.3ba