LTA1328-PC+ QSFP28 Optical Transceiver
CWDM 4X25Gb/s 2km
The LTA1328 QSFP28 Optical transceiver is intended for the service with single mode fiber in 103.125Gb/s high speed data communications and computing applications. It meets the requirements of QSFP28 MSA,CWDM4 MSA, operates from a 3.3V DC power supply and is of-fered in the commercial temperature range. The module has an aggregate link bandwidth in excess of 100Gb/s by multiplexing of 4 CWDM opti-cal 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.
| Part Number | Package | Interface | Reach | Temp | Fiber Type | Wavelength | Rate | Tx Output | Rx Input |
|---|---|---|---|---|---|---|---|---|---|
| LTA1328-PC+ | QSFP28 | LC | 2km | C | Single-mode | 1271nm 1291nm 1311nm 1331nm |
100Gb/s | -6.5~2.5dBm | -8.1dBm(OMA) |
High performance computing, data com and sever data links
• High speed access
4 independent optical lanes
• Lane data rate of 25.78125Gb/s
• Aggregate data rate in excess of 103.125Gb/s (over 4 lanes)
• Hot Pluggable
• 2km link on SMF single-mode Fiber
• CWDM Laser/ Pin PD Array Technology
• QSFP28 MSA Compatible electrical I/O
• Case Operating Temperature:
• Commercial: 0 to 70ºC
• +3.3V power supply
• RoHS compliance
