Coarse Wavelength Division Multiplexing 8 + 1 CH 1Fibre Mux Module with Upgrade /  Monitor Port Optional

Coarse Wavelength Division Multiplexing (CWDM) 8+1 channel 1 Fiber module can support 1310+/-50nm wide band UPG port and 2% or 5% Mornitor port. Operating wavelength from 1260~ 1620nm.With 20nm spaced. Central wavelength can be 1270/ 1271 , 1290/1291 to 1610/1611nm.  Mux / Demux module are working as Multiplexer and De-multiplexer in Near and End user side.

Features

• based on thin film filter technology 
• High wavelength stability
• Low polarization dependent loss
• High channel isolation
• Flat and wide Pass band;
• Epoxy free optical path 
• Telcordia GR-1221-CORE and RoHS compliant

Applications

• CWDM system
• CATV system
• Telecommunication network system
• Metro/Access networks 

CWDM Mux / Demux Specification

Parameter	Unit	Value
Channels Number	-	2	4	8	16
Operation Wavelength	nm	1260-1460 or 1460-1620 or 1260-1620
Channel Central Wavelength	nm	1270/1290/1310/1330/1350/1370/1390/1410/1430/1450/ 1470/1490/1550/1570/1590/1610
Channel Spacing	nm	20
Passband@0.5dB	nm	≥14
Pass band	nm	λITU±6.5
Pass band Flatness	dB	≤0.5
Insertion Loss (Typ.)	dB	0.8	1.3	2.4	4.6
Insertion Loss (Max.)	dB	0.9	1.5	2.8	5
Adjacent Channel Isolation	dB	≥30
Non-adjacent Channel Isolation	dB	≥40
Return Loss	dB	≥50
Polarization Mode Dispersion	ps	≤0.10	≤0.10 Contact Infomation Send Inquiry Company name:JC OPTO-ELECTRONICS CO., LIMITED Status:[Offline] [Send message] [Chat] Business contact:Emma Chao (Ms.) Telphone: Mobile: Fax: Area: Caribbean Region-Bermuda Zip:518000