Deviser EP 300 Serics PON POwer METEr

Key Benefits
• Simultaneously verifies the power levels of all PON wavelengths (1310 nm, 1490 nm and 1550 nm)
• Pass/fail analysis helps user quickly interpret results and ensures consistent PON network turn-up
• Green light/red light LED helps user easily identify pass/fail results
• Rugged unit is water- and shock-resistant
The EP300 is a passive optical network (PON) power meter that enables users to quickly validate PON network installations. It measures 3 EPON wavelengths (1310/1490/1550 nm) at once, with user-defined limits and USB data transfer to simplify interpretation. New models EP310 & EP90 feature an updated chassis with improved performance for cost (see model guide below).

Model	Features
EP300	Classic impact-resistant body with USB port
EP310	improved design offers equivalent performance at lower cost; new dustcap allows easier test port access
EP90	See EP310. includes Visual Fault Locator (VFL) to detect faults bends and splices in test fiber

Optical Parameters
Wavelength		1310nm		1490nm		1550nm
	CW	-45 +10dBm	-45	+12dBm	-40	+25dBm
Measurement range	BW	-30 +8dBm
Passthrough insertion loss				<1.5dB
Spectral Passband	1260	1360nm	1480	1500nm	1540	1560nm
	1490nm	>50dB	1310nm	>40dB	1310nm	>40dB
Wave Isolation	1550nm	>50dB	1550nm	>40dB	1490nm	>40dB
ORL			-55dB (APC	connector)
Fiber Type			Single-mode	fiber, 9/125um
Connector Type			FC/SC/ST-UPC (default).	APC (optional)
General
Power uncertainty			< 0.5	dB
Units			dBm: dB:	mW: UW: nw
Resolution			0.1	dBm
Battery		3x AA batteries (EP300):	2x AA batteries (EP310):	AC 100-240V 10%	output / DC 5V (adapter)
Limit function		12	programmable limit	profiles with Toolbox software
Data storage		Up to	1,800 measurements save	& transfer data with	USB port
Environment		Operating	temperature -10 - +60°C:	storage temperature	-20 - +70°C
Dimensions			7.3" x 3.3" x 1.8" (185mm	x 85mm x 45mm)
Weight			10.6oz K 300g	(w/o batteries)

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