Flyin’s compact size Coarse Wavelength Division Multiplexers(Mini CWDM, Compact CWDM, CCWDM), are integrated optical modules using Flyin’s proprietary optical bench platform which can significantly improve optical performance, while also reduce manufacturing cost. Compare to the common standard CWDM module, Flyin's Mini CWDM takes much smaller package size. Much space can be saved in the application and meanwhile the performance and parameters are also better.All Flyin's CWDM modules are Telcordia qualified.(Meet TELCORDIA GR-1221-CORE)

Features	Applications
Low Insertion Loss	Line Monitoring
Wide Passband	WDM Network
High Channel Isolation	Telecommunication
High Stability and reliability	Cellular Application
Epoxy free on optical path	Fiber Optical Amplifier
Compact size	Access Network

Flyin’s compact size Coarse Wavelength Division Multiplexers(Mini CWDM, Compact CWDM, CCWDM), are integrated optical

modules using Flyin’s proprietary optical bench platform which can significantly improve optical performance, while also reduce

manufacturing cost. Compare to the common standard CWDM module, Flyin's Mini CWDM takes much smaller package size. Much

space can be saved in the application and meanwhile the performance and parameters are also better.All Flyin's CWDM modules are

Telcordia qualified.(Meet TELCORDIA GR-1221-CORE)

Performance Specifications

Parameter			Specification
Channel Number (CH)			4	8	8(+E1)	8(+E2)
Center Wavelength（nm）			1270, 1290…1610 or 1271, 1291…1611
Passband（nm）	Channels (Min.)		+/-6.5
	Upgrade port(Min.)		/		1310+/-50	1260~1458
Isolation（dB）	Mux	Adjacent (Min.)	30
		Non-adjacent (Min.)	45
		Upgrade Por?(Min.)	15
	Demux	Adjacent (Min.)	30
		Non-adjacent (Min.)	45
		Upgrade Por?(Min.)	15
Insertion Loss（dB）	Channels (Max.)		1.3	1.8	1.8	1.8
	Upgrade Por?(Max.)		/	/	1.5	1.5
Maximum Ripple in Passband（dB）			0.5
Min. Directivity (dB)?			55
Maximum?Polarization Dependent Loss?(dB)?			≤0.2
Maximum?Polarization Mode Dispersion (ps）			0.10(GD)
Min. Return Loss（dB）			50
Fiber Type?			Corning SMF-28e,900um Loose Tube
Fiber Length (m）			1.0+/-0.1
Maximum Power Handling (mW)			500
Opterating Temperature (℃)			-40~+85
Storage Temperature (℃)			-40~+85
Package dimension (mm)			Package A: (L)44.0x(W)28x(H)6.0 ??Package B: (L)53.8x(W)28x(H)8.0