PON Networks Dual Fiber CWDM OADM LGX Module
Brand Name:CY COM
Certification:RoHS, ISO9001, FCC, CE
Model Number:DWDM OADM
Minimum Order Quantity:10pcs
Delivery Time:8-9 working days
Payment Terms:L/C, T/T, Western Union
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Location:
Shenzhen Guangdong China
Address:
2nd F.,Block 1,Feihuangda Hi-Tech Park,Liyuhe Industrial Zone, Loucun,Guangming New Dist., Shenzhen, China
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within 48 hours
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Product Details
PON Networks Dual Fiber CWDM OADM LGX Module
Dual fiber CWDM OADM add/drop 2-in/2-out 1270-1610nm wavelength LGX Module
Description
CWDM/AD modules are Course Wave Division Multiplexing (CWDM) Optical Add/Drop Multiplexers (OADM). The CWDM/AD modules add (multiplex) and drop (demultiplex)
chosed channels, or wavelengths, on both directions (east and west)
or one direction (east or west) of a CWDM common fiber link. The
technology enables intelligent planning and flexible provisioning
of optical services while simplifying the deployment and
maintenance of optical networks. Access points can be added to
linear, bus, and ring networks, where the east and west ring design
provides redundant protected architecture.
• CWDM passive OADM modules are protocol-transparent and invisible to both the network and the users, each CWDM passive OADM uses wavelengths that fall within the ITU-T G.694.2 CWDM grid standard from 1270 nm to 1610 nm with 20 nm spacing.
• CWDM passive OADM modules are protocol-transparent and invisible to both the network and the users, each CWDM passive OADM uses wavelengths that fall within the ITU-T G.694.2 CWDM grid standard from 1270 nm to 1610 nm with 20 nm spacing.
Features
• Multiplexing of up to 1 channel on fiber pair
• Low insertion loss, splice/pigtailed ABS module low profile
modular design
• Secure physical separation between data channels
• Transparent operation - protocol and topology independent
• Passive, no electric power required
• Duplex LC/UPC, easily support duplex patch cables between
transceiver and passive unit
• Wide Operating Wavelength: 1270nm ~ 1610nm
• Operating Temperature: 0℃ to 70℃
Applications
• CWDM System
• PON Networks
• CATV Links
Compliance
• Telcordia GR-1209-CORE
• Telcordia GR-1221-CORE
• RoHS
Specification:
Parameter | 4 Channel | 8 Channel | 16 Channel | 18 Channel | |||||
Mux | Demux | Mux | Demux | Mux | Demux | Mux | Demux | ||
Channel Wavelength(nm) | 1270~1610/1271~1611 | ||||||||
Center wavelength Accuracy (nm) | ±0.5 | ||||||||
Channel Spacing(nm) | 20 | ||||||||
Channel Passband (@-0.5dB bandwidth (nm) | +/-7.5/+/-6.5 | ||||||||
Insertion Loss (dB) | ≤1.5 | ≤2.5 | ≤3.5 | ≤3.5 | |||||
Channel Uniformity (dB) | ≤0.6 | ≤1.0 | ≤1.5 | ≤1.5 | |||||
Channel Ripple (dB) | 0.3 | ||||||||
Isolation(dB) | Adjacent | >30 | |||||||
Non-adjacent | >40 | ||||||||
Insertion Loss(dB) | Express with filter | >30 | |||||||
Express without filter | >12 | ||||||||
Inertion 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 | ||||||||
Opterating Temperature (℃) | -40~+85 | ||||||||
Storage Temperature (℃) | -40~+85 | ||||||||
Package dimension (mm)(LGX box) | L155.5xW102(129)xH29 | ||||||||
PON Networks Dual Fiber CWDM OADM LGX Module
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