Optical 1x2 Tx / Rx Switch Card - LightwaveLink - #1

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Tel:+886-3-578-5574 Fax:+886-3-578-5815 sales@lightwavelink.com.tw www.lightwavelink.com.tw OSW 1 OSW 2 OSW 4 OSW 5 OSW 3 OSW 6 OSW 7 OSW 8 OSW 9 Coupler c Coupler a Coupler b Line Rx1 (LRx1) Line Tx1 (LTx1) Line Rx2 (LRx1) Line Tx2 (LTx1) Work Rx1 (WRx1) Work Tx1 (WTx1) Work Rx2 (WRx2) Protection Rx (PRx) Protection Tx (PTx) HS1,2 Active HS3,4 Active Buffer Switch Driver AND Gates Control Signals Driver Signals Status Signais HS1,2 Status HS3,4 Status 99% 1% 99% 1% 1% 99% Work Tx2 (WTx2) Optical 1x2 Tx/Rx Switch Card Specifications Saving protection resource Short reponse time Key Features Protection switching Network switching Restoration and reconfiguration Performance monitoring Fiber optic maintenance and testing Optical add/drop switching Applications 1.As a Protection Module: Description Using this switch card along with other optical/communicational modules in an optical communication network If one of other optical/communicational modules fails, network manager can switch the transmitted route to the backup one through this switch card. 2.For Testing Purpose: In a testing system, we avoid to switch the ON/OFF buttons all the time and avoid the connector pull/plug actions as many as possible Using this switch card module as an inserted switch to avoid switching the testing instruments or under testing devices directly. Application area: optical/communication networks. Application area: testing systems, laboratories, schools. => Specification OSW 1 OSW 2 OSW 4 OSW 5 OSW 3 OSW 6 OSW 7 OSW 8 OSW 9 Coupler c Coupler a Coupler b Line Rx1 (LRx1) Line Tx1 (LTx1) Line Rx2 (LRx1) Line Tx2 (LTx1) Work Rx1 (WRx1) Work Tx1 (WTx1) Work Rx2 (WRx2) Protection Rx (PRx) Protection Tx (PTx) HS1,2 Active HS3,4 Active Buffer Switch Driver AND Gates Control Signals Driver Signals Status Signais HS1,2 Status HS3,4 Status 99% 1% 99% 1% 1% 99% Work Tx2 (WTx2) * : the upper port of those OSWs used in this card is Ch1, and the lower one is Ch2. Sketche of Optical 1x2 Tx/Rx Switch Card Working Wavelength(nm) Switching Time(msec) Insertion Loss between LRx1,2/WRx1,2 and LTx1,2/WTx1,2,(dB) Insertion Loss between LRx1,2/PRx and LTx1,2/PTx(dB) Insertion Loss between WRx1,2/WTx1,2 and PRx/PTx(dB) Back Reflection(dB) Cross Talk(dB) Repeatability (LRx1,2/WRx1,2 and LTx1,2/WTx1,2)(dB) PARAMETERS 1280-1340 and/or 1500 -1600 1x2 Tx/Rx Switch Card <-80 Repeatability (LRx1,2/PRx and LTx1,2/PTx)(dB) PDL(dB) Durability(cycles) Working Temperature(Co ) Relative Humidity(% RH) Connector Types Switching Voltage Dimension (LmmxWmmxHmm) >107 0 ~50 5 ~85 FC/APC or SC/APC or SC/PC 5VDC 200x180x20 <0.1 <0.15 <0.1 <-45 25 > 3 > 2 > 10 > =>