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{"title":"Singlemode or Multimode1x3 Raman Filter WDM for DTS Systems 1450\/1550\/1650nm","imgUrl":"https:\/\/img.chinax.com\/nimg\/8b\/6a\/2e3046ea3b7a8327d1093f53c332-200x200-1\/singlemode_or_multimode1x3_raman_filter_wdm_for_dts_systems_1450_2f1550_2f1650nm.jpg","attrs":{"Brand Name":"Gezhi or OEM","Model Number":"RWM-A2-M5-20-15-SP","Certification":"CE RoHS,ISO9001","Place of Origin":"China"}}
{"title":"Transmission 1550nm Reflction 1x2 Ports FWDM Module","imgUrl":"https:\/\/img.chinax.com\/nimg\/e3\/ee\/d8189e920466a6a542931a42cb33-200x200-1\/transmission_1550nm_reflction_1x2_ports_fwdm_module.jpg","attrs":{"Brand Name":"GEZHI or OEM","Model Number":"1x2-FWDM","Certification":"CE RoHS,ISO9001","Place of Origin":"China"}}
{"title":"Transmission Reflect 1550nm Filter Based WDM Multiplexers","imgUrl":"https:\/\/img.chinax.com\/nimg\/3d\/8b\/6c549125fc52d54409eb38c6626b-200x200-1\/transmission_reflect_1550nm_filter_based_wdm_multiplexers.jpg","attrs":{"Brand Name":"GEZHI or OEM","Model Number":"1x2FWDM","Certification":"CE RoHS,ISO9001","Place of Origin":"China"}}
{"title":"FC PC Connector Red Blue WDM Filter 1x2 C Band Filter WDM","imgUrl":"https:\/\/img.chinax.com\/nimg\/69\/07\/06aa974f90d9e4f6a76b76eece6d-200x200-1\/fc_pc_connector_red_blue_wdm_filter_1x2_c_band_filter_wdm.jpg","attrs":{"Brand Name":"GEZHI or OEM","Model Number":"1x2FWDM-R\/B","Certification":"CE RoHS,ISO9001","Place of Origin":"China"}}
{"title":"FC PC 1x2 1550nm Filter Wavelength Division Multiplexer","imgUrl":"https:\/\/img.chinax.com\/nimg\/e8\/8b\/4488f36ab7b010135dd3888c8555-200x200-1\/fc_pc_1x2_1550nm_filter_wavelength_division_multiplexer.jpg","attrs":{"Brand Name":"GEZHI or OEM","Model Number":"1x2FWDM-59","Certification":"CE RoHS,ISO9001","Place of Origin":"China"}}
{"title":"3 Port 1550nm 1x2 Filter WDM Multiplexers Component","imgUrl":"https:\/\/img.chinax.com\/nimg\/56\/c8\/8615b02bfc17a1c66aeeb3c56c37-200x200-1\/3_port_1550nm_1x2_filter_wdm_multiplexers_component.jpg","attrs":{"Brand Name":"GEZHI or OEM","Model Number":"1x2FWDM-59","Certification":"CE RoHS,ISO9001","Place of Origin":"China"}}
{"title":"FTTH systems 3 Port 1550nm WDM Fiber Optic Components","imgUrl":"https:\/\/img.chinax.com\/nimg\/0f\/d7\/d206e4e348346da20df3e8d27d68-200x200-1\/ftth_systems_3_port_1550nm_wdm_fiber_optic_components.jpg","attrs":{"Brand Name":"GEZHI or OEM","Model Number":"3port-FWDM","Certification":"CE RoHS,ISO9001","Place of Origin":"China"}}
Singlemode or Multimode1x3 Raman Filter WDM for DTS Systems(1450/1550/1650nm)
This 1x3 Raman WDM is based on TFF (thin film filter) technology and can transmit multi wavelengths on one optical fiber to increase the network capacity, it used to separate and combine different signal wavelengths at 1450nm, 1550nm, and 1660nm (or 1650nm). Raman Filter WDM Designed by GEZHI Photonics Co.,Ltd with low insertion loss and high isolation Characteristic. It's widely used in Raman DTS systems or other fiber test or measurement systems.
Features
Low Insertion Loss
High Isolation
High Reliability & Stability
Applications
Raman Distributing Temperature Sensor
Fiber Sensor
Test & Measurement
Specifications
Paramenter
Unit
Value
Operating Wavelength
nm
1450/1550/1660
Center Wavelength
nm
1450
1550
1660
Bandwidth
nm
1260-1500
1535-1565
1600-1670
Insertion Loss
dB
≤1.4
Isolation (Adjacent channel)
dB
≥60
≥45
≥60
PDL
dB
≤0.2
PMD
ps
≤0.2
Directivity
Singlemode
dB
≥50
Multimode
dB
≥35
Return Loss
Singlemode
dB
≥45
Multimode
dB
≥35
Optical Power
mW
≤500
Operating Temperature Range
℃
-10 to 70
Operating Temperature Range
℃
-40 to +85
Package (L x W x H)
mm
100 x 80 x 10
Drawing
Ordering Information
Type
Package Spec
Fiber Type
Fiber Diameter
Fiber Length
Connector
RWM=Roman WDM Module
A1=ABS box 100x80x10mm
A2=ABS box 120x80x18mm
X=Others
S9=9/125
M5=50/125
M6=62.5/125
25=250um
90=900um
20=2.0mm
30=3.0mm
X=Others
05=0.5m
10=1.0m
15=1.5m
X=Others
00=none
LP=LC/UPC
LA=LC/APC
SP=SC/UPC
SA=SC/APC
FP=FC/UPC
FA=FC/APC
X=Others
Packaging Original Carton Package. As customers' requirement.
Shipping 7-15 Working days after receive the payment. Shipment: Air transportation ( DHL / UPS / TNT / Fedex / EMS/CHINA POST ) Shipping fee depends on the weight and size.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
10 Million-15 Million
Employee Number:
150~300
Ecer Certification:
Verified Supplier
Gezhi Photonics Co., Ltd is committed to being a global influential organization in optical network devices area.
Gezhi Photonics is a leading worldwide manufacturer and supplier of Fiber Optical Passive Component. Our Mainly item is CWDM/DWDM,AWG Module,Optical Switch with OEM/ODM service .
G... Gezhi Photonics Co., Ltd is committed to being a global influential organization in optical network devices area.
Gezhi Photonics is a leading worldwide manufacturer and supplier of Fiber Optical Passive Component. Our Mainly item is CWDM/DWDM,AWG Module,Optical Switch with OEM/ODM service .
G...