V23845-D/Mwxyz(*) 40 Channel MUX/DEMUX Preliminary 6 18 Dimensions in mm 0.2 mm 0.64 x 0.64 2.54 (Typ) 11 to pin #1 11 to pin #1 ... #10 O 2.90 (4x) 87 79 1 2 3 4 5 6 7 8 9 10 122 130 Types of Components MUX DEMUX-LL DEMUX-FT C-Band (first channel 192.0 THz) X X X L-Band (first channel 186.7 THz) X X X *) Ordering Information Part number Type of Component Description V23845- D DEMUX M w Wavelength Range x Number of Channels MUX 1 C-Band 4 FEATURES * Compliant with - EN 181 00 - Telcordia GR-1209, GR-1221 - ETSI ES 300 671 DESCRIPTION This specification describes a dense wavelength division multiplexer / demultiplexer to multiplex / demultiplex a signal consisting of 40 optical channels with a channel spacing of 100 GHz. The component is realized by a 40-Channel-ArrayedWave-Guide (AWG). Fibre Optics y Channel Spacing L-Band 1 8 2 16 3 24 4 32 5 40 6 1 >40 on request 200 2 100 3 z Design Options 50 on request 1 Low Loss 2 Flat Top SEPTEMBER 2001 Module Specifications Definitions Sym- MUX bol DEMUX- DEMUX- Unit LL FT Number of channels N 40 Channel spacing f 100 Nominal center wavelength c ITU-T grid Accuracy of channel center frequency f 3 Bandwidth @ 1 dB PB1 Bandwidth @ 3 dB Insertion loss GHz GHz 40 25 40 50 50 75 32 30 IL Insertion loss unifor- IL mity dB 1.6 Number of channels N Channel Spacing f Frequency difference between adjacent channels Passband PB Centred at ITU and equal to 200 pm for Demux-LL and 300 pm for Demux-FT 1 dB Bandwidth PB1 Width of port n at IL(n) -1 dB Insertion Loss IL Maximum channel loss at passband IL Uniformity IL Difference between highest and lowest IL Polarization Dependant Loss PDL Maximum loss variation in PB due to change of state of polarization Isolation (adjacent channel) ISOa 25 24 Optical Return Loss ORL Ratio of reflected power to incident power Isolation (non-adjacent channel) ISOn 32 30 Isolation ISO Figure 1 Passband ripple R Polarization Dependant Loss PDL 0.5 Optical return loss ORL 50 Max. opt. power Pmax 20 -40...85 Storage temperature Ts Operation temperature Figure 1. Isolation <1 PBj Type of temperature stabilization PBi ILj max dBm C 0...70 Top PBi-1 Isolation adjacent channels Isolation non-adjacent channels Heater Heater Power PH 6 W Set point of Heater Tset 754 C Type of temperature RTD sensor PT 100 Weight 200 /C g N Pin Description Pin # RTD Pinout Pin # RTD Pinout 1 + Heater 6 Not connected 2 Not connected 7 RTD1 A 3 Not connected 8 RTD1 B 4 Not connected 9 RTD1 B 5 Not connected 10 - Heater I cum = 10 * log 10 [ IL j m ax - IL i m in in PBj ] / 10 i =1,i j ILj max: Maximal Insertion loss of channel j in the Passband of channel j Published by Infineon Technologies AG Warnings (c) Infineon Technologies AG 2001 All Rights Reserved Due to technical requirements components may contain dangerous substances. For information on the types in question please contact your Infineon Technologies offices. Infineon Technologies Components may only be used in life-support devices or systems with the express written approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support device or system, or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body, or to support and/or maintain and sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may be endangered. Attention please! The information herein is given to describe certain components and shall not be considered as warranted characteristics. Terms of delivery and rights to technical change reserved. We hereby disclaim any and all warranties, including but not limited to warranties of non-infringement, regarding circuits, descriptions and charts stated herein. Infineon Technologies is an approved CECC manufacturer. Information For further information on technology, delivery terms and conditions and prices please contact the Infineon Technologies offices or our Infineon Technologies Representatives worldwide - see our webpage at www.infineon.com/fiberoptics Infineon Technologies AG * Fiber Optics * Wernerwerkdamm 16 * Berlin D-13623, Germany Infineon Technologies, Inc. * Fiber Optics * 1730 North First Street * San Jose, CA 95112, USA Infineon Technologies Japan K.K. * Fiber Optics * Takanawa Park Tower * 20-14, Higashi-Gotanda, 3-chome, Shinagawa-ku * Tokyo 141, Japan