Name: 8 Ports CATV EDFA
Brand: Hangzhou Junpu Optoelectronic Equipment Co.,Ltd.

JUNPU 8 Ports CATV EDFA series is a high-power multi-ports optical amplifier with a gain spectrum band within 1540~1563nm. It is mainly designed for the application of CATV.

The EDFA has optional two-way optical input (built-in 2x1 optical switch), and can be used for self-healing ring network or redundant backup network.

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8 Ports CATV EDFA Specification Download

Specifications of 8 Ports CATV EDFA

Performance			Index			Supplement
			Min.	Typ.	Max.	Supplement
Optical feature	Operating wavelength range	(nm)	1540		1563	CATV
	Input power	(dBm)	-10		10
	Total output power1)	(dBm)
	Number of output ports	(pcs)			32	4/8/16/32
	Each output power	(dBm)	0		22	13 ~ 24dbm
	Difference of output power	(dB)	-0.5		0.5
	Output power adjustable range	(dBm)	-6		0
	Noise figure (Pin=0dBm)	(dB)		4.5	5
	Noise figure (Pin=0dBm)	(dB)		5	6
	Switch time	(ms)			8
	Polarization dependence loss	(dB)			0.3
	Polarization dependence gain	(dB)			0.4
	Polarization mode dispersion	(ps)			0.3
	Input/output isolation	(dB)	30
	Pump power leakage	(dBm)			-30
	Echo loss	(dB)	55			APC
General feature	Network management interface		RJ45			SNMP
	Power supply	(V)	90		265	220VAC
	Power supply	(V)	30		72	-48VDC
	Power consume	(W)			50
	Operating temp.	(°C)	-5		65
	Storage temp.	(°C)	-40		80
	Operating relative humidity	(%)	5		95
	Size (W)×(D)×(H)	(")	19×14.3×1.75			2RU（2X19”）

Features of 8 Ports CATV EDFA

Total output power optional 500~10000mW(27~40dBm).
19" 1RU rack, optional output port up to 64 optional port.
Built-in low noise pre-amplifier, not necessary EDFA cascade, extremely lower the CNR, MER degradation of the system.
Low noise figure (Typ ≤4.5dB, Max ≤5.0dB).
Perfect RS232, SNMP.
Telecom level safety reliability and network management.
Simplified machine-room links, improve the system reliability.
Simple and reliable in construction/maintenance.
Optional dual optical input, built-in 2 × 1 optical switch.
Dual power supply optional, 1+1 backup.
Can reduce the 98% device space usage.
Can reduce the 85% device purchase cost.
Can reduce 95% power consumption.
The best cost performance in industry.

Application of 8 Ports CATV EDFA

AM CATV
Digital CATV
DBS & MMDS
FTTx PON

8 ports catv edfa