ATOP’s APSP885B53CDL01 short wavelength transceiver is a single-Channel , Pluggable, Fiber-Optic SFP28 for 25 Gigabit Ethernet and Infiniband EDR Applications. It is with the SFP+ 20-pin connector, Digital diagnostic functions are available via an IC. It has built-in clock and data recovery (CDR). They are compliant to IEEE802.3by, SFF-8472 Rev 12.2 and SFF-8402, and compatible with SFF-8432 and applicable portions of SFF-8431 Rev4.1. This module incorporates ATOP Technologies proven circuit and VCSEL technology to provide reliable longlife, high performance, and consistent service.