Indoor YEDFA151620, 16pcs 20dBm output optical power, big power pump, SNMP management,  SC/APC connector, RJ45 debug port, LCD display, 19" 2U, EURO or USA power cord.

Features:  
> High Quality: Adopts multi-mode high power pump laser, makes system superior CNR through power optimization balance technique
> Multiple Output: Combines output power maximum to 1.6W-6W and multiplexed output mates by users’ requirement. Common standard: 8x22, 8x23, 16x18, 16x19, 16x20, 16x22,16x23, 32x18, 32x19, 32x20, 32x21, 32x22
> Reliability: Adopts 19” 2U frame, built-in high performance external modular switch power supply, operating under AC165～265V, optional DC48V power supply (pre-order)hot-plugging supported, automatic temperature control case heat dissipation.
> Intuitive: Micro-processor monitors operating status of pump laser, operating parameters show on LCD display
> Network Management: Optional type status monitoring transponder certainly satisfies national, SCTE, HMS, WEB standard, realizes network management monitoring function
> WDM Insertion: It’s available to integrate WDM module if user needs which is convenient when combines GPON, EPON.

Specification:

Item	Unit	Value
Operating wavelength	nm	1535～1565
Input power range	dBm	-3～+10
Nominal input power	dBm	+3
Max alarm value	dBm	+10 front panel display
Min alarm value	dBm	-10～+2 front panel display, 10 power off
Noise index	dB	5.0～6.0 (+3 dBm,@1550nm)
Gain flatness	dB	<±0.3
Optical output stability	dB	<±0.5
Polarization Sensitivity	dB	<0.2
Polarization mode dispersion	Ps	<0.5
Input end pump leakage power	dB	≤-30
Output end pump leakage power	dB	≤-30
Optical input/output return loss	dB	>45 SC/APC (stepped face)
Pump operating number	pc	2～4
Rated output power	dBm	Nominal value
C/N	dB	≥50
C/CTB	dB	≥63
C/CSO	dB	≥63
Power supply/ Consumption	V/W	AC 165～265 or DC 48/20 (hot plugging single power)
Operating/storage temp.	℃	-20～50/-30～70
Operating/storage humidity	%	5～90
Dimension	mm	88×482.6×387
Network management connector	/	RJ45 (accords to national network management  standard, supports WEB)

Application