50GHz Wideband Interleaver0 pages

F i n i s a r 50GHz WB Inte Features:  Wide passband and low dispersion Օ Passively athermalized  High isolation and low insertion loss Օ Fully qualified to Telcordia 1209/1221  Compact size Օ RoHS compliance The Finisar 50GHz Wide Band interleaver efficiently dmultiplexes (or multiplexes) 50GHz spaced channels into two sets of 100GHz spaced channels, which is the best solution to upgrade the existing 100GHz spacing system and cost saving to the equipment manufacturer. This passively athermalized interleaver offers exceptional performance in an ultra-compact form factor. Specifications: Wavelength range nm 1528.77 C band 1566.72 Channel spacing nm 50GHz 0.5 dB Passband relative to ITU grid1 GHz ± 13.5 ± 14 1 dB Passband relative to ITU grid1 GHz ± 15 3 dB Passband relative to ITU grid1 GHz ± 19 ± 20 25dB Stopband relative to ITU grid1 GHz ± 10 IL over passband1,2 dB 2.2 IL uniformity within port1 dB 0.5 IL uniformity all ports1 dB 1 IL ripple over passband1 dB 0.3 0.5 Isolation over stopband1 dB 25 Polarization dependent loss* (PDL) dB 0.3 0.5 Polarization mode dispersion (PMD) ps 0.2 0.4 Dispersion over passband ps/nm -35 20 +35 Return loss dB 40 45 Directivity dB 55 Thermal stability (center X drift) pm/ oC 0.2 Operating temperature range oC -5 +70 Optical power handling mW 500 Connector type SC/PC or LC/PC, others upon request Pigtail length m 1.0±0.1, others upon request Dimensions (L x W x H) mm 92x42x10.6 Note#1: Over all operating temperatures Note#2: Connector loss included Note#3: Specification change without notice. Finisar Shanghai Inc. No. 66 Huiqing Rd., East Zhangjiang Hi-Tech Park, Shanghai, China 201201 Main: +86-21-38559200 Fax: +86-21-68919894 Website: www.finisar.com Finisar Corporation 1389 Moffett Park Drive, Sunnyvale, CA 94089-1134, USA Main: (408) 548-1000 Fax: (408)541-6129 Email: sales@finisar.com Website: www.finisar.com Aug 2011 Rev. A