100G receiver optical subassembly(ROSA) integrate 4 PIN chips, 4 channel TIA and Lan-WDM Demux in a BOX package. It is designed for use in QSFP28 transceivers and other types of optical modules for high-speed telecommunication and data applications

Applications:

• 100GBASE-LR4 100G Ethernet
• 100G QSFP28/CFP4 Transceivers

Features:

• 4x25Gbps Lan-WDM LR4 application 
• Operation case temperature range of 0~75℃
• -15dBm typical sensitivity
• +4.5dBm overload per channel
• 0.4W typical power dissipation
• Hermetic design
• Electrical Interfaces Via Separate RF and DC FPC's
• Optical Interface with SMF XMD-MSA LC Receptacle