Transmitter
■ Compliant with OC-48/STM-16 (2.5
Gb/s) specifications
■ Long-haul transmission up to 640km
■ Electro-absorption modulated laser diode
■ ±15 pm wavelength stability without a wavelength locker Receiver
■ Wavelength range: 1200 nm ~ 1600 nm
■ High sensitivity
■ LOS alarm output
■ Differential data outputs Common
■ RS232 and I2C serial interface
■ Dual power supply :.+3.3 V and -5.2 V
■ Low power dissipation
Applications
■ Telecommunications
- Inter-office SONET/SDH
- Metropolitan and long-haul DWDM networks
■ High-speed data communications
The STM16TR is designed for use in optical transport and high-speed data communication systems equipped with Dense Wavelength Division Multiplexing
(DWDM).
The STM16TR features a 1.5㎛EML with an electro- absorptive modulator driver. The device is capable of 640km transmission at 2.5
Gb/s in DWDM system. The stability of the wavelength over operating case temperature ranges is within ±15pm without a wavelength locker.
The STM16TR is available with a PIN-PD or APD detector and includes Limiting Amplifier
(LIA). APD bias supplying circuitry is included in the APD type receiver. The wavelength of the optical input signal can range from 1200 nm to 1600 nm.
