ATI 1U High Power OFA for FTTH

The product is a high output power C-Band Er-Yb co-doped double cladding optical fiber amplifier. The individual optical design ensures the perfect performance: adopt high stable and high precision CPU system to ensure that the control, adjustment and display are intelligent and user-friendly. The product can realize different service wavelength (GPON/XGPON1/OTDR and CATV) multiplexing in FTTX network to maximize the value of optical distribution network (ODN). And the GPON ports are compatible with the XGPON1 and OTDR wavelength to suit multiple application scenarios.

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Product Details

Product Features

Suitable for CATV, PON system and video combiner are optional

Redundancy Hot Swap Power module：support 110 / 220 VAC and - 48 VDC power mixed plug

All front panel access, and works for 19’ or 21’ racks

The Fan and power supplies can be plugged in 1U rack, which is very convenient for the maintenance

LCD display shows and controls the system parameters, and LED status indication shows the alarm status

Support ETH, RS232

Network Management interface supporting SNMP via ETH port

APC（Automatic Power Control）optical output

High power components, high reliability, low noise
Applications

Analog CATV Transmission

FTTH Optical Access

Optical Distribution

Order Information

Model

Application

Output Port

Ports

Power

IN Port

COM Port

OLT Port

HFA11D

2:EYDFA

17:17dBm

… 22:22dBm

04: 4 ports

08:8 ports

16: 16 ports

3:dual 100~240VAC 4:dual -48VDC

2:SC/APC

6:LC/APC

NC:without 1:SC/UPC

5:LC/UPC

Performance Specifications

Optical Characteristics

No.	Parameter	Min.	Typ.	Max.	Unit
1	CATV EDFA Optical Specifications
1.1	CATV Port Wavelength Range(λ1)	1545- 1565			nm
1.2	Input Power	-10	0	10	dBm
1.3	Output Power (each port)			22	dBm
1.4	Total output power			37	dBm
1.5	Numbers of Output (1)			16
1.6	Output Power Uniformity (among output ports)		± 1 dB		dB
1.7	Output Power Stability	-0.5		0.5	dB
1.8	NF (In=0dBm, λ=1550nm)		5.5	6.0	dB

1.9	Pump Leakage @ Input/output port			-30	dBm
1.10	Isolation @ Input/output port		30		dB
1.11	PMD (Polarization Mode Dispersion)			0.5	ps
1.12	PDG (Polarization Dependent Gain)			0.5	dB
1.13	RL (Optical Return Loss)		50		dB
1.14	Output Power Adjustable Range		5 dB
2	Built-in WDM Specifications
2.1	CATV Port Wavelength Range(λ1)		1545- 1565		nm
2.2	PON Port Wavelength Range(λ2)		1260-1360&1480-1500 &1575 - 1581 &1616 -1660		nm
2.3	Insertion Loss	Pass Band		1.2	dB
2.3	Insertion Loss	Reflection Band		1.2	dB
2.4	PDL (Polarization Dependent Loss)			0.1	dB
2.5	PMD (Polarization mode dispersion)			0.1	Ps
2.6	Isolation (Com→PON@λ1)		15		dB
2.7	Isolation (Com→CATV@λ2)		40		dB
2.8	Directivity(P«R)		50		dB
2.9	PON signal passthrough when EDFA is turned off		1577, 1270&1310,1490 &1625/1650		nm

1：Maximum number of output ports: 16; maximum input port of PON signal: 16; 4 / 8 / 16 port( input and output) equipment is optional.

Electrical Characteristics

Parameters	Min.	Typ	Max.	Unit
Power supply	-72	-48	-36	VDC
Power supply	90		240	VAC
Consumption	0		30	W
communication interface	RS-232, RJ45

Mechanical interface specification

Parameters	Min.	Typ	Max.	Unit
Dimension	1U H×D×W≤44x236x483			mm
Weight	-----	-----	6	Kg
Refrigeration mode	Air cool fans

Environmental Characteristics

Parameter	Min.	Typ.	Max.	Unit
Operation Temperature	-5	------	+60	℃
Storage Temperature	-40	------	+80	℃
Operation Humidity	5	------	95	%
Storage Humidity	5	------	95	%

Interface Definition

NU	Function	Remark
1	Hanger	M5
2	SNMP、RS232 Port	RJ45
3	OLED Display
4	LED Indicators	4
5	Press key	4
6	CATV Input Port	SC/APC
7	PON Input Port	SC/PC(4/8 Ports) LC/PC(16 Ports)
8	Output Port	SC/APC(4/8 Ports) LC/APC(16 Ports)

Mechanical Specification

Size:483*240*44mm

Size:483*240*44mm

Size:48324044mm