DOWNLOAD PDF QSFP28-100G-ER4-T-D Product Features Compliant with QSFP28 Standard: SFF-8665 Revision 1.9, SFF-8636 Revision 2.6 Compliant with 100G 4WDM-40 MSA technical specification rev 1.0 High speed I/O electrical interface (CAUI-4) compliant with IEEE 802.3bm Single 3.3V Supply Voltage Maximum power consumption 4.5W 0-70 ºC Case Operating Temperature LAN WDM EML laser and APD Receiver QSFP28 MSA package with duplex LC connector Two Wire Serial Interface with Digital Diagnostic Monitoring Complies with EU Directive 2011/65/EU (RoHS compliant) Class 1 Laser