Wavelength Division Multiplexer (WDM)

1 COPYRIGHT 2002-2006 Opto-Link Corporation : +852 2480-6106 Fax: +852 2480-1621 Email: Website: Corporation LtdWavelength Division Multiplexer (WDM) Wavelength : 980 ~ 1600nmWavelength Division Multiplexer (WDM) is used to combine light with different Wavelength into a fiber or separate an optical signal into two fibers. We provide two types of WDM, one is manufactured using fusion process, the other one is based on thin film filter technology. Both WDM have low insertion loss, high isolation and wide Wavelength Insertion LossHigh Return LossHigh DirectivityEnvironmentally StableOptical Path Epoxy Free (for TFF-WDM)ApplicationsCATV SystemDWDM SystemErbium-Doped Fiber Amplifier (EDFA)Opto-Link Corporation Corporation Ltd.

2 Reserves the right to make changes to the products described herein without 2002-2006 Opto-Link Corporation : +852 2480-6106 Fax: +852 2480-1621 Email: Website: TemperatureParameterMaxMinMaxMaxMinOpera ting WavelengthBandwidthInsertion LossIsolationPDLT hermal StabilityDirectivityConfiguration 38 & 1625156601x2 or 2x2985145135149 980 & 1550nmnmdBdBdBdB/ CdBUnitsFused Single Mode Wavelength Division Multiplexer (FSM - WDM)989135H 135S 980 & 15901480 & 15501310 & 15501480 & 1590 5 45 *Above specifications are for device without to +70-40 to +85-40 to +85 CORDERING CODESOLWDMC onnector Type CodeSC/PCFC/APCSPFALC/PCSC/APCLPSAMU/PCM PNo ConnectorFC/PCNCFPO thersXXFused Single mode WDM (FSM-WDM) :OLWDM Thin Film Filter WDM (TFF-WDM).

3 Configuration Code12221 x 22 x 2 FTFiber Type Code250 m bare fiber900 m loose tube3mm loose cable2590 3 Configuration Code12221 x 22 x 2 Fiber Type Code250 m bare fiber900 m loose tube3mm loose cable2590 3 Type and Wavelength Code985989 135135H135S145149 980/1550nm980/1590nm1310/1550nm (Isolation >20)1310/1550nm (Isolation >38)1310/1550nm (Isolation >45)1480/1550nm1480/1590nm156 1550/1625nm1310/1550nm1480/1550nm1510/15 50nm980/1550nm135145155 985 Pass/Reflective band CodePass/Reflective band Code1550/1310nm1550/1480nm1550/1510nm155 0/980nm135R145R155R 985R1550/1625nm1561625/1550nm156 RParameterMaxMinMaxMinMaxMinMaxMaxMaxPas sbandReflection BandThermal Stability Return Loss PDL Tensile LoadHandling Power Operating Temperature Storage Temperature 30 12 50 5 300 -5 to +70 -40 to +85 Wavelength Insertion Loss Isolation Wavelength Insertion

4 Loss Isolation 1450~1490 /1530~15801530~1580 /1450~14901500~1600 /950~1010950~1010 / 1500~16001480 / 1550 nm980 / 1550 nm1510 / 1550 nm1310 / 1550 nm1270~1350 /1530~16001500~1520 /1530~15701530~1600 /1270~13501530~1570 /1500~1520 nmdBdBnmdBdBdB/ CdBdBmW C CUnitsThin Film Filter Wavelength Division Multiplexer (TFF - WDM)*Above specifications are for device without / 1625 nm1528~1563 /1615~16351615~1635 /1528~1563 35 15 45-10 to +65 -40 to + 5 300