ESP630 Product Manual1KHW002104 / Ed01a page 24 of 29 ABBB.3 CWDM modulesFeatures:• Duplex LC connector;• Hot Pluggable;• Supply Voltage 3.3Volts;• Case Operating Temperature 0-70 degrees Celsius;• Output Eye Compliant with IEEE802.3z;• Compliant with SFF8472 diagnostic monitoring interface;• Compliant with IEEE802.3z Gigabit Ethernet Standard;• Class 1 Laser Product (compliant with EN 60825-1).For 1310 series you can choose these center wavelengths:• 1270nm/1290nm/1310nm/1330nm/1350nm/1370nm/1390nm/1410nm/1430nm/1450nm.For 1550 series you can choose these center wavelengths:• 1470nm/1490nm/1510nm/1530nm/1550nm/1570nm/1610nm.Table B-10. 1310nm-19dB margin