1319

Data Sheet July 2000 1319-Type High-Speed Lightwave Receiver Features s s s High data rate capability: 2.5 Gbits/s APD or PIN photodetector Fully operational through the 1.3 µm to 1.55 µm wavelength range Typical sensitivity: — –34 dBm with APD — –25 dBm with pin >25 dB typical dynamic range Single-mode fiber pigtail with FC/PC or SC optical connector High-performance GaAs preamplifier Operating case temperature range: — 0 °C to 65 °C with APD — –40 °C to +85 °C with PIN Compact, butterfly package Single-ended or differential outputs s s s s s s s Applications s The 1319-Type Lightwave Receiver is available in a compact, butterfly package. Line terminal equipment High-speed networks up to 2.5 Gbits/s SONET OC-48 and SDH STM-16 telecommunications applications Extended reach datacomm and telecomm applications Digital video s s s s 1319-Type High-Speed Lightwave Receiver Data Sheet July 2000 For the 1319M codes, the APD requires a positive high voltage (~60 V) bias supply. The nominal 25 °C gain = 12 and gain = 4 bias voltages are supplied with each receiver. In order to maintain constant APD gain over the full operating temperature range, the high-voltage bias supply should have a means to automatically adjust the voltage output to match the 0.18%/°C gain versus temperature coefficient of the APD. The 1319M has an internal thermistor, with a nominal 25 °C resistance of 3 kΩ, which can be used to monitor the receiver operating temperature. The 700B power module ava...