Finisar specifications F i n i s a r, Specifications, 50GHz Interleaver, Features, Parameter

F i n i s a r

Features:

●Wide passband and low dispersion

●Passively athermalized

●High isolation and

low insertion loss

●Fully qualified to Telcordia 1209/1221

●Compact size

●RoHS compliance

50GHz Interleaver

The Finisar 50G Interleaver efficiently demultiplexes (or multiplexes) 50G spaced channels into two sets of 100G spaced channels, which is the best solution to upgrade the existing 100G spacing system and cost saving to the equipment manufacturer. This passively athermalized interleaver offers exceptional performance in an ultra-compact form factor.

Specifications:

	Parameter	Unit	Minimum	Typical	Maximum
	Wavelength range	nm	1530.33	C band	1562.23
			1570.41	L band	1603.17
	Channel spacing	nm		50GHz
	0.5 dB Passband relative to ITU grid*	GHz	± 10
	1 dB Passband relative to ITU grid*	GHz	± 11
	3 dB Passband relative to ITU grid*	GHz	± 15
	25dB Stopband relative to ITU grid*	GHz	± 10
	IL over passband*	dB			1.8
	IL uniformity within port*	dB			0.5
	IL uniformity all ports*	dB			0.8
	IL ripple over passband*	dB			0.5
	Isolation over stopband*	dB	25
	Polarization dependent loss* (PDL)	dB			0.5
	Polarization mode dispersion (PMD)	ps			0.2
	Dispersion over passband	ps/nm	-30		+30
	Return loss	dB	40
	Directivity	dB	50
	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
	Operating temperature range	oC	-5		+70
	Dimensions (L x W x H)	mm	113.5 x 18 x 14 or 120 x 90 x 16
	*Over all operating temperatures
Finisar Shanghai Inc.			Finisar Corporation
3-5Floors, Suite 72, 887 Zu-Chong-Zhi Rd., Zhangjiang Hi-Tech Park,			1308 Moffett Park Drive, Sunnyvale, CA 94089-1133, USA
Pudong, Shanghai, China 201203			Main: (408) 548-1000 Fax: (408)543-0083
Main: +86-21-51317030 Fax: +86-21-51317022			Email: sales@finisar.com Website: www.finisar.com

Email: salessupport_shanghai@finisar.com	Sept. 08 Rev. D
Website: www.finisar.com