Description
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Swedish Telecom Opto offers a full range of CWDM Mux-Demux and Optical Add Drop Multiplexer (OADM) units to suit all kinds applications and network solutions. Some most common ones are: Gigabit & 10G Ethernet, SDH/SONET, ATM, FTTx and CATV.
Swedish Telecom opto offers a full range of CWDM Mux-Demux and Optical Add Drop Multiplexer (OADM) units to suit all kinds applications and network solutions. Some most common ones are: Gigabit & 10G Ethernet, SDH/SONET, ATM, ESCON, Fiber Channel, FTTx and CATV.
Swedish Telecom Coarse wavelength division multiplexer (CWDM Mux/Demux) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. It provides low insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path.
Our CWDM Mux Demux products provide up to 16-channel or even 18-channel Multiplexing on a single fiber. Due the the low insertion loss is needed in WDM networks, we can also add “Skip Component” in a CWDM Mux/Demux module to reduce the IL as an option. Standard CWDM Mux/Demux package type include: ABS box package, LGX package and 19” 1U rackmount.
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Features Applications Low Insertion Loss Line Monitoring Wide pass band WDM Network High Channel Isolation Telecommunication High Stability and reliability Cellular Application Epoxy-free on Optical Path Fiber Optical amplifier Performance Specifications
Parameter 4 Channel 8 Channel 16 Channel Mux Demux Mux Demux Mux Demux Channel Wavelength(nm) 1270~1610/1271~1611 Channel Spacing(nm) 20 Channel Passband (@-0.5dB bandwidth)(nm) ±7.5/±6.5 Insertion Loss(dB) ≤1.5 ≤2.5 ≤3.5 Channel Uniformity(dB) ≤0.6 ≤1.0 ≤1.5 Channel Ripple(dB) <0.3 Isolation(dB) Adjacent N/A >30 N/A >30 N/A >30 Non-adjacent N/A >40 N/A >40 N/A >40 Insertion Loss Temperature Sensitivity(dB/℃) <0.005 Wavelength Temperature Shifting(nm/℃) <0.002 Polarization Dependent Loss(dB) <0.1 Polarization Mode Dispersion(ps) <0.1 Directivity(dB) >50 Return Loss(dB) >45 Maximum Power Handling(mW) 300 Operating Temperature(℃) -5~+75 Storage Temperature(℃) -40~+85 Package dimension(mm) A: L100×W80×H10 L120×W80×H18 L141×W115×H18 1、Above specifications are for devices without connector.
2、Specifications may change without notice.