frgrfgt5bb8
New Member
Posts: 11
Status: Offline
Joined:
pm | | CWDM manufacturers (20th Dec 22 at 8:40am UTC) | | CWDM manufacturers Features
鈭?Low Insertion loss and low PDL
鈭?High channel Isolation
鈭?Good channel-to-channel uniformity
鈭?High Reliability and Stability
鈭?Telcordia Compliant
鈭?RoHS Compliant
Applications
鈭?Broadband networks
鈭?PON Networks
鈭?CATV system
鈭?CWDM system
Specifications
Parameters Unit 2CH 4CH 8CH 12CH
Operating Wavelengthnm1260~1620
Channel Spacenm20
Center WavelengthnmITU锛孖TU+1
Center Wavelength Accuracynm卤0.8
Pass band @-0.5dBnm卤6.5
Input-Drop Insertion LossdB鈮?.3鈮?.6鈮?.5鈮?.5
Add-Output Insertion LossdB鈮?.3鈮?.6鈮?.5鈮?.5
Input-Output Insertion LossdB鈮?.2鈮?.4鈮?.0鈮?.0
IsolationAdjacentdB鈮?0
Non-adjacentdB鈮?0
RippledB鈮?.5
Polarization Dependent LossdB鈮?.2
Return LossdB鈮?0
DirectivitydB鈮?0
Powermw鈮?00
Fiber Type/G657.A1(0.9mm Tube, 2.0mm Tube)
Fiber Lengthm0.5+/-0.05&Customized
Connector/LC/UPC&Customized
Operating Temperature鈩?/p>-20~75
Storage Temperature鈩?/p>-40~85
Housingmm120*80*18锛?484*250*44
Channel Wavelengths(ITU Grid)
ITU-T G.694.2
Nominal central wavelengths(nm)
11270
101450
21290111470
31310121490
41330131510
51350141530
61370151550
71390161570
81410171590
91430181610
Structure Diagram (Refer to the below)
Mechanical Dimensions (Refer to the below)
120*80*18 (mm)
484*250*44mm
Ordering information
OADM- - XX X XX XXX - X X
CWDM
Channel No.MUX/DEMUX TypeInitial CWPackage Type
Input ConnectorOutput Connector
COADM
04= 02CHS=1 fiber270= 1270LGX=155x129 x29
0=No0=No
鈥︹€︹€︹€?/p>D=2 fiber鈥?/p>2IN1=215x190x42
1=FC/UPC1=FC/UPC
08= 08CH
550=1550191U=484x250x44
2=FC/APC2=FC/APC
611=1611PS=100x80 x10
3=SC/UPC3=SC/UPC
PM=120x80 x18
4=SC/APC4=SC/APC
PL=140x115 x18
5=LC/UPC5=LC/UPC
X0= Customized
6=LC/APC6=LC/APC
Part Number Product Description
COADM-18S270PS-55CWDM鈥揙ADM Single Module 1270~1610nm ,12 Port ,
LGX Cassette (155*129*29mm), LC/UPC connectors銆?/p>
Technology Patent CertificateCWDM manufacturers
website:http://www.gracy-fiber.com/wdm-module/cwdm/ | |
|
