
The LDM5S603-1xx TOSA is a cooled, 25Gb/s transmit
optical sub-assembly,
for 25G LAN-WDM applications, consisting of a high
reliability, high performance EML laser, Built-in optical isolator, thermistor
and
thermo-electric cooler.The high quality EML laser diode with TO package
can meet high power of optical transmitter system.
The TOSA is intended for use in SFP28-LWDM modules,
serving the 25G
LR application for links up to 30km, per IEEE 802.3cc standard.