The DFB-1310-10LR-LCA is specifically designed for applications based on several optical communications standards, including IEEE 10GBASE-LR, STM64, STM64 FEC, 10GFC, 10G GbE, 10G GbE FEC and 10GFC FEC. Excellent optical performance is achieved by matching the electrical characteristics of the TOSA and laser to the external circuitry.  The TOSA is designed to be paired with the 10G LR ROSA PIN-1310-LR-x.

The F-tone Netwoeks  balanced photodetector is a compact module consisting of two 100 GHz waveguide-integrated photodiodes on a single chip. As a single device, this configuration ensures excellent uniformity of the paired photodiodes performance; biasing is achieved via an integrated business network. Due to the optimized design of the waveguide and Photodiode, even at high optical power, a linear frequency response can be guaranteed.  The integrated termination allows an excellent match of the electrical output signal. Custom configurations are available, such as FT-PDV matched pairs and quad sets, including connector customization and fiber matching to enable coherent detection.  A 90 GHz version of this module is also available upon request.

The FT-DV412xR family contains two photodetector devices, with optimized ultrafast photodiodes with up to 100 GHz bandwidth. Both photodetectors, the XPDV4120 (f3dB > 90 GHz) and XPDV4121R (f3dB >100 GHz), are designed with waveguide-integrated photodiodes and show an extremely flat frequency response in power and in phase. The on-chip integrated bias network with optimized RF design in particular, ensures undisturbed frequency response from DC to the 3 dB cut-off frequency and saves costs for internal bias-tees. The devices are especially developed for optimal RF performance revealing virtually no pulse response ringing.

Both photodetectors are characterized in the frequency domain by using a heterodyne technique. In the time domain, a femtosecond pulse source and a 65 GHz sampling oscilloscope are used to measure the pulse response.

The 1310nm 1mw-4mw DFB Pigtail Laser Diodes have an excellent simulation performance due to the use of a DFB chip.The output power is controlled within 1 to 4 mw based on customer needs,which makes this laser module ideal for use in CATV,digital,and analog signal transmissions.

The 1310nm 8mw-10mw DFB high power pigtailed laser modules have an excellent simulation performance due to the use of the DFB chip. This laser module features a power output range of 8 to 10 mw,which makes it ideal for use in CATC,digital,and analog signal transmission.