DFB laser transmitter

Feb. 1, 1997

Model 55TA DFB laser transmitter for Sonet OC-48 and SDH STM-16 is optically isolated for dense WDM at 1550 nm. The 2.5-Gbit/sec modules are specified for 2-dB maximum optical path penalty through 1200 psec/nm of dispersion; a low chirp option is available for dispersion paths up to 1800 psec/nm. The transmitter can be used for path lengths greater than 75 km with standard singlemode fiber-optic cable.

Broadband Communications Products Melbourne, FL

Continue Reading

Corning’s AI push bolsters fourth quarter Optical Communications results

Positron Access Solutions Corp.: G.hn Access Multiplexer (GAM): Gigabit on Legacy MDU Wiring

Sponsored Recommendations

On Topic: Metro Network Evolution

Dec. 6, 2024

The metro network continues to evolve. As service providers have built out fiber in metro areas, they have offered Ethernet-based data services to businesses and other providers...

Innovating the network edge with 100ZR QSFP28: The next frontier in coherent optics

Jan. 15, 2025

In this webinar, Juniper Networks, EXFO and Precision Optical Technologies are teaming up to showcase the new 100ZR QSFP28 pluggable coherent technology, exploring its foundational...

On Topic: Tech Forecast for 2025/ What Will Be Hot

Dec. 9, 2024

As we wind down 2024, Lightwave’s latest on-topic eBook will examine the hot topics for 2025. AI is at the top of the minds of optical industry players supporting...

ON TOPIC: Filling Coverage Gaps, Enhancing Public Safety

Jan. 30, 2025

With the ongoing drive to support AI and the need for high-speed data center interconnection, the call for higher-speed 800G optical technology is emerging. Initially focused ...