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LTA1338C QSFP28-DD Optical Transceiver 2x100G CWDM4 2km

The LTA1338C is a QSFP-DD Optical transceiver for 2X100Gb/s optical links. It meets the requirements of QSFP-DD MSA, operates from a 3.3V DC power supply and is offered in the commercial temperature range. The module has an aggregate link bandwidth in excess of 200Gb/s by multiplexing of 8 CWDM optical lanes, each lane capable of transmitting 25.78125Gb/s over 2km on SMF optical fiber. It is fabricated with a rugged die cast metal housing and cage assembly. The device is Class I laser safety compliant and meets the EU Directive 2002/95/EC for RoHS compliance.

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Part Number Package Interface Reach Temp Fiber Type Wavelength Rate Tx Output Rx Input
LTA1338C-PC+ QSFPDD Dual CS 2km C Single-mode 1271nm 1291nm 1311nm 1331nm 200G/2x100G -6.5~2.5dBm -8.1dBm

 High performance computing interconnect

 8 independent optical lanes Lane data rate of 25.78125Gb/s
 CS optical connector,2x100G CWDM4
 Hot Pluggable
 2km link on SMF single-mode Fiber
 CWDM Laser/ Pin PD Array Technology
 QSFP-DD MSA Compatible electrical I/O
 Case Operating Temperature: Commercial: 0 to 70oC
 +3.3V power supply"