■ Compliant with OC-48/STM-16 (2.5Gb/s) specifications
■ Long-haul transmission up to 640km
■ ITU-T wavelength standards at 200GHz, 100GHz, 50GHz
■ ±15pm wavelength stability without a wavelength locker
■ RS232 / I2C serial interface
■ 24 pin DIP type
Applications
■ High-speed and long-haul DWDM networks
■ Metropolitan networks
The OTM16 2.5 Gb/s transmitter is designed for use in optical transport and high-speed data communication systems equipped with Dense Wavelength Division Multiplexing (DWDM). The device is capable of 100km, 170km, 340km or 640km transmission at 2.5 Gb/s in DWDM system. It can generate ITU-T grid specific wavelengths for DWDM. The stability of the wavelength over operating case temperature ranges is within ±15 pm without a wavelength locker.
The OTM16 provides these features: selection pin for non-clocked or clocked operation, single ended or differential 2.5 Gb/s signal inputs, LVTTL selection pin for transmitter output enable or disable. The OTM16 can monitor and control various transmitter functions via RS232 or I2C serial interface.
The transmitter has a low profile 24-pin DIP type package compliant with transmitter multisource design agreement. It operates with a dual power supply which is +3.3 V and -5.2 V
