8CH CWDM Fiber Optic Modules Low IL High Isolation Duplex Fiber

Price Negotiable

Price: Get Latest Price

MOQ: 1pcs

Delivery Time: 5-8 work days

Brand: GEZHI or OEM

Product Description

8CH CWDM Fiber Optic Modules

The 8CH CWDM Fiber Optic Modules is designed and manufactured to Telcordial standard. The devices use environmentally stable Thin Film Filters and advanced packaging technology to achieve a wide pass band, low insertion loss, high channel isolation and excellent environmental stability. They can be used individually to perform single channel add or drop functions or can be cascaded into sequence for multi-channel applications in CWDM systems.

Features	Applications
High Isolation Low Insertion Loss High Stability and reliability	Cellular Application Fiber Optical amplifier Access Network Line Monitoring WDM network Telecommunication

Specification

Parameter	Unit	Value
Channels Number	-	2	4	8	16
Channel Space	nm	20
Central Wavelength	nm	1271~1611
Operating wavelength	nm	1260-1460 or 1460-1620 or 1260-1620
Passband	nm	λITU±6.5
Pass band Flatness	dB	≤0.5
Insertion Loss (Typ.)	dB	0.8	1.3	2.3	4.6
Insertion Loss (Max.)	dB	0.9	1.5	2.5	5.0
Adjacent Channel Isolation	dB	≥30
Non-adjacent Channel Isolation	dB	≥40
Polarization Mode Dispersion	ps	≤0.1	≤0.1	≤0.15	≤0.15
Polarization Dependent Loss	dB	≤0.1	≤0.15	≤0.2	≤0.25
Return Loss	dB	≥50
Directivity	dB	≥50
Insertion Loss Temperature Sensitivity	dB/°C	0.005	0.005	0.007	0.007
Wavelength Temperature Shifting	nm/°C	0.002
Operation Temperature	°C	-20~+70
Storage Temperature	°C	-40~+85