Shenzhen Sopto Technology Co., Ltd

Single / Dual Optical Fiber WDM CWDM Mux / Demux Standard Band 1470-1610 Nm

Product Details:
Brand Name: Sopto
Payment & Shipping Terms:
Packaging Details: LGX/19 inch Rack fixed
Payment Terms: T/T; L/C; Paypal
  • Detail Information
  • Product Description

Detail Information

Fiber Type: G.657.A1 Or G.652D Wavelength Range: 1260nm ~ 1620nm
Connector Type: LC / SC / FC / ST, UPC / APC Communication Type: Single Or Dual Fiber
Return Loss: ≥45 Operating Temperature: -10 To +70℃
High Light:

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Product Description

CWDM Mux / Demux 19inch Rack with 2 LGX Box of Dual Fiber with Upgrade Port


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.




● 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




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 sectionMoniter port: 1%;


Note: The specific parameters are subject to the product specifications.






Ordering Information


Ordering Info. for CWDM MUX/DEMUX

Part Number:SPWM-8MU-C47A1-LLU-2LR

                                    1 2 3   456 7 8910111213
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


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