InGaAs APD for 2.5 Gb/s applications. Flat mount flange. GI-50 fiber. With SC-UPC connector. InGaAs APD for 2.5 Gb/s applications. Flat mount flange. GI-50 fiber. With FC-UPC connector. InGaAs APD for 2.5 Gb/s applications. Flat mount flange. SMF fiber. With SC-UPC connector. InGaAs APD for 2.5 Gb/s applications. Vertical mount flange. GI-50 fiber. With SC-UPC connector. InGaAs APD for 2.5 Gb/s applications. Flat mount flange. SMF fiber. With FC-UPC connector. InGaAs APD for 2.5 Gb/s applications. Vertical mount flange. GI-50 fiber. With FC-UPC connector. InGaAs APD for 2.5 Gb/s applications. Vertical mount flange. SMF fiber. With SC-UPC connector. InGaAs APD for 2.5 Gb/s applications. Vertical mount flange. SMF fiber. With FC-UPC connector. NR8501