Find High-Performance Fiber Optic Transmitters for Advanced Optical Communications on GoPhotonics

Posted  by GoPhotonics

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GoPhotonics is featuring a selection of Fiber Optic Transmitters designed for data communications, telecommunications, industrial networking, and Gigabit Ethernet applications, as demand continues to grow for faster and more reliable optical communication networks. These transmitters utilize advanced LED, DFB laser, and external cavity laser technologies to support a wide range of fiber-optic links, from industrial Ethernet systems to high-speed telecommunication networks.

OPF372A: LED Fiber Optic Transmitter for Industrial Networks

The OPF372A from TT Electronics is an LED-based fiber optic transmitter designed for short- to medium-distance optical links in industrial environments. Operating at a wavelength range of 830 nm - 870 nm, the transmitter delivers an optical output power of up to 29 µW and supports bandwidths up to 35 MHz.

Built using GaAlAs LED technology and housed in a rugged ST-style receptacle package, the transmitter features rise and fall times as low as 6 ns and is pre-tested with fiber to ensure reliable performance. The device is well suited for industrial Ethernet equipment, copper-to-fiber media conversion, intra-system optical links, and video surveillance systems. With an operating temperature range from -40°C to +85°C, it can be deployed in demanding industrial environments.

OPT3445-5.0: DFB Laser Transmitter for Gigabit Communication Systems

The OPT3445-5.0 from Optocom Corporation is a DFB laser-based fiber optic transmitter designed for high-speed data communication and telecommunication transmission systems. Operating across a wavelength range of 1280 nm - 1335 nm, the transmitter delivers average optical output power from -2 to +3 dBm and supports data rates up to 1.25 Gbps.

The transmitter utilizes Multi-Quantum Well (MQW) DFB laser technology to provide stable single-mode operation with a narrow spectral width of 1 nm and a side-mode suppression ratio of 30 dB. With optical rise and fall times of only 0.15 ns and SONET/SDH compliance, the device is suitable for broadband optical communication networks requiring high-speed and low-jitter transmission performance. It is available in a 20-pin DIP package with ST, FC, and SC connector options.

Also Read: What is a Fiber Optic Receiver?

DL-5540-CXX0: 1.25 Gbps DFB Laser Transmitter for Gigabit Ethernet

The DL-5540-CXX0 from Optoway Technology is a high-performance fiber optic transmitter designed for OC-3, OC-12, and Gigabit Ethernet optical communication systems. Based on MQW DFB laser technology, the transmitter operates across wavelengths from 1270 nm to 1610 nm and provides optical output power up to 3 mW.

Supporting data rates of 1.25 Gbps, the transmitter features exceptionally fast optical rise and fall times of 226 ps, enabling high-speed signal transmission with minimal distortion. The device is packaged in a compact 4-pin coaxial receptacle and supports multiple connector configurations including FC/PC, ST/PC, and SC/PC. With a side-mode suppression ratio of up to 35 dB, the transmitter delivers stable wavelength performance for long-distance single-mode fiber communication links.

FH-OT-500XC: Optical Transmitter for Fiber Communication Systems

The FH-OT-500XC from Furukawa Electric is designed for optical communication applications that require dependable transmitter performance across fiber-optic networks. Engineered for integration into communication infrastructures, the transmitter supports efficient optical signal generation and transmission, making it suitable for networking and data communication environments. Its design focuses on maintaining stable optical output characteristics while supporting the reliability requirements of modern fiber-optic systems.

TL 2065PT-010: External Cavity Laser Transmitter for Long-Haul Communications

The TL 2065PT-010 from OSI Laser Diode is an external cavity laser (ECL)-based fiber optic transmitter developed for fiber-optic communication systems requiring precise wavelength control and narrow spectral output. Operating across the 1520 nm - 1570 nm wavelength range, the transmitter delivers optical output power between -10 dBm and -5 dBm.

Designed for 155 Mbps communication links, the transmitter features a spectral width of just 2.5 nm and an extinction ratio of up to 12 dB. The device incorporates Positive Emitter Coupled Logic (PECL) technology and is supplied in a compact fiber-pigtail package with an FC/PC connector. Operating from a 5 V supply and supporting temperatures from -40°C to +85°C, it is suitable for high-reliability optical networking and communication applications.

These fiber optic transmitters demonstrate the broad range of optical transmission technologies available today, from cost-effective LED-based devices for industrial networking to high-speed DFB and external cavity laser transmitters for telecommunications and Gigabit Ethernet applications. By offering solutions optimized for different wavelengths, data rates, and deployment environments, they enable engineers to design reliable and efficient fiber-optic communication systems tailored to their specific networking requirements.

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