CWDM MUX/DEMUX
CWDM system utilizes advanced thin-film-filter technology designed for use with less expensive, non-temperature-controlled lasers of MUX/DEMUX, OADM and CWDM transceivers.The CWDM Mux/Demux covers all channels from 1270nm to 1610nm in 20nm increments. Aux/Demux can increase your network capacity combined with SOPTO Multiservice Transport Device (Such as EDFA, DCM, OEO and so on), which can improve the manageability and interconnectivity of WDM Network.
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Descripción
CWDM system utilizes advanced thin-film-filter technology designed for use with less expensive, non-temperature-controlled lasers of MUX/DEMUX, OADM and CWDM transceivers.The CWDM Mux/Demux covers all channels from 1270nm to 1610nm in 20nm increments. Aux/Demux can increase your network capacity combined with SOPTO Multiservice Transport Device (Such as EDFA, DCM, OEO and so on), which can improve the manageability and interconnectivity of WDM Network. Feature ● Low insertion loss ● Based on thin-film filter technology ● Multiplexing of up to 16/8 channels on fiber pair/single fiber ● Standard CWDM band 1470 nm - 1610 nm, 20 nm spacing ● Compliant to ITU-T G.694.2 standard and Telcordia GR1209, GR1221 ● LC/SC/FC/ST, UPC/APC Interface are available ● Rate transparent for applications up to 10Gbps ● Monitor/Upgrade/1310nm Express port for external functions ● Completely passive, no electric power required ● Low-profile modular LGX box design optional, fits in LGX chassis Specifications： Parameter Unit Specification Operating Wavelength Range nm 1260~ 1620 Center Wavelength nm Customer specified 4 ， 8 or 16 wavelengths etc Channel Spacing nm 20 Pass band nm CW±6.5 Insertion Loss (With Connector) dB ≤2.5 Adjacent Channel Isolation dB ≥30 Non-Adjacent Isolation dB ≥45 Reflection Channel Isolation dB ≥15 PDL dB ≤0.2 Directivity dB ≥50 Return Loss dB ≥45 PMD ps ≤0.1 Optical Power mW ≤500 Operating Temperature ℃ -10 to +70 Storage Temperature ℃ -40 to +85 Fiber Type G.657.A1 or G.652D Interface Type LC/UPC or others Communication Type Single or Dual Fiber Optional functions 1310 Express port: 1310+/-40nm; Upgrade port: Unused wavelength section ； Moniter port: 1%; Note: The specific parameters are subject to the product specifications. Applications Applications CWDM Network Ordering Information Ordering Info. for CWDM MUX/DEMUX Part Number ： SPWM-8MU-C47A1-LLU-2LR 123 456 7 89 10 11 12 13 Product Description ： CWDM Mux/Demux 19inch Rack with 2 LGX box of Dual fiber with Upgrade Port ， each 2× 8 wavelengths 1470-1610nm G.657.A1 LC/UPC 1 - Number of wavelengths 4:4 wavelengths; 8:8 wavelengths; 16:16 wavelengths; etc 2 - Type M:CWDM Mux/Demux 3 - Optional functions E:1310nm Express port; F:1550nm port; M:Moniter port; U:Upgrade Port 4 - Standard C:Compatible with ITU-T G.694.2; 5 - First wavelength 27:1270nm; 29:1290nm; 31:1310nm; 33:1330nm; 35:1350nm; 37:1370nm; 39:1390nm; 41:1410nm; 43:1430nm; 45:1450nm; etc 6 - Communication Type S:Single fiber; Null:Dual fiber; 7 - Fiber Type D:G.652D; A1:G.657.A1; 8 - COM ports L :LC; S:SC; F:FC; 9 - Other ports L :LC; S:SC; F:FC; 10 - Endface U :UPC polish; P :PC polish; A :APC polish 11- Package L:LGX; R:19inch Rack Fixed; 2LR:19inch Rack with 2 LGX box; 12 - Height Null:1U; 2:2U; 3:3U; etc 13 - Additional parameters A31:Add 1310nm; S47:Skip 1470nm; etc
Especificaciones técnicas
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