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100Gb/s 10km

The LTA1315 is a low power consumption QSFP28 transceiver with high performance up to 103.12Gb/s high speed telecom and data communications over 10km single mode fiber. It is compliant with the QSFP28 MSA, IEEE802.3.ba-2010 100GBase LR4 specifications. It is offered in the commercial temperature range. The module has an aggregate link bandwidth in excess of 100Gb/s by using 4 electrical lanes , each capable of transmitting 25.78Gb/s, 4 optical lanes, each capable of 25.78 Gb/s.

Part Number Package Interface Reach Temp Fiber Type Wavelength Rate Tx Output Rx Input
LTA1315-BC1 QSFP28 LC 10km C Single-mode LAN-WDM 100Gb/s -4.3dBm~4.5dBm -8.6dBm(OMA)

? 100GBASE-LR4 

? 4 electrical, 4 optical lanes

? Aggregate data rate in excess of 103.12Gb/s 

? Up to 10km link on SMF single-mode fiber

? Cooled 4x25 G LAN-WDM DML Laser Array / Pin PD array

? I2C Interface

? QSFP28 MSA compliance

? Power consumption < 4W

? Standards

   IEEE 802.3ba 100GBASE LR4

   ITU-T G.959.1  2012