4 Channel Pump Combiner

AC Photonics’s Pump Combiners are typically needed in EDFA and Raman amplifier, offer exceptional performance and reliability at very affordable prices. They feature extremely low Insertion Loss and high Channel Isolation.

All AC Photonics' products are Telcordia qualification tested.

Features		Applications
Low Insertion Loss High Channel Isolation High Stability and Reliability Small Package Size Low Cost Solution Flexible Specified Channel Spacin		Raman Amplifier EDFA Fiber Optical Instruments

Performance Specifications

Parameter	Specification
Operation Wavelength (nm)	1420 ~1500
Channel Spacing (nm)	5~10 or specified
Max. IL (dB) @ Central Wavelength ±1nm	< 0.80
Minimum Isolation (dB)	14
Polarization Dependent Loss (dB)	< 0.2
Directivity (dB)	>55
Return Loss (Min.) (dB)	>55
Power Handling (W)	<1.5
Operating Temperature (°C)	-20 ~ +70
Storage Temperature (°C)	-40 ~ +85
Package Dimensions (mm)	L120 x W80 x H10

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Specifications may change without notice.

Ordering Information

PC
	Number of Channel	Starting Wavelength	Channel Spacing	Pigtail Style	Fiber Length	In/Out Connector
	4=4 Channel	: 460=1460nm 465=1465nm 470=1470nm : :	05=5nm 06=6nm 07=7nm : : SS =Special	1=Bare Fiber 2=900um Jacket	1=1m 2=2m	0=None 1=FC/APC 2=FC/PC 3=SC/APC 4=SC/PC 5=ST 6=LC