Brand Axiom , Model JH231A-AX Device Type: Transceiver Form Factor: QSFP+ Cabling Type: MMF Data Transfer Rate: 40 GBps Connectivity Technology: Wireless Wave Length: 850nm Max Transfer Distance: 150 M Interfaces: RJ-45 Networking Networking Compliant Standards: QSFP+ MSA SFF-8436 Compliant RoHS Compliant IEEE 802.3ba Service & Support Service & Support Type: Limited Lifetime Warranty Special Feature RoHS: Y COO: TAIWAN / CHINA / UNITED STATES TAA compliance: No Axiom QSFP+ Transceiver Modules are 100% compatible in all OEM applications. They are pre-configured with an application specific code to meet the requirement set forth by the router and switch OEMs. Axiom compatible transceivers perform, fit and function identically when compared to Original Transceivers. Axiom brand transceivers also function with other brands within the same network. 40GBASE-SR4 QSFP+ Transceiver for HP - JH231