D2570H23 D2570/ D2526/ D2555 Wavelength-Selected Direct Modulated Isolated DFB Laser Module
The Direct Modulated Isolated DFB Laser Module contains an internally cooled, InGaAs, MQW, distributed-feedback (DFB) laser designed for 1.5 ยตm applications. The following three direct-modulation DWDM product families have been established to meet various OC-48/STM-16 system applications: s s s s .
Data Sheet, Rev. 3 July 2001 D2570, D2526, D2555 Wavelength-Selected Direct Modulated Isolated DFB Laser Module Applications s Three direct-modulated DWDM families available to meet a number of OC-48/STM-16 applications: Extended reach (100 km) Very long reach (170 km) Metro DWDM Digital video Product Codes Product Code The 1.5 ยตm D2570, D2526G, and D2555 Laser Modules are available in a 14-pin, hermetic, butterfly package. Peak Power 10 mW 2 mW 2 mW .
D2570H23 Features
* s
ITU wavelengths available from 1528.77 nm
* 1610.06 nm SONET/SDH compatible up to OC-48/STM-16 Temperature tunable for precise wavelength selection Integrated optical isolator High-performance, multiquantum well (MQW) distributed-feedback (DFB) laser Industry-standard, 14-pin butterfly pac