Name: FTTB/FTTC Optical receiver -4 Output Ports CATV optical node PTR3204S
Brand: PHOTON
Availability: InStock

Product Details

Description

CATV Optical node

PTR3204S optical node is a four output ports compact fiber deep node specially designed to meet the growing needs for FTTx network. It provides advanced features and benefits to help operators reduce operating expenses for its applications of node deployments and configuration in FTTC/FTTB architectures. PTR3204S optical node is mainly used in the building of CATV network in cities and towns. It makes optical signal converting to wide-band RF signal. The optical node can been added the return path transmitter module (optional), which can achieve network two-way communications. Besides, it has network management system which enables distant monitoring and managing.

Features

l 870MHz/1GHz bandwidth

l 1310/1550nm two operation windows

l Four passive ports for RF signal out

l Output level up to 108dBuV

l Plug-in equalizer and attenuator, which can regulate output slope and level based on requirement

l One return path transmitter module

l FP, DFB or CWDM return path offerings

l Single power module with 60VAC or 220VAC option

Specifications

Description		Unit	Value	Conditions / Notes
Optical Specifications (Forward Path)
Wavelength		nm	1100~1600
Optical Power Input Range		dBm	-9~+2
Optical AGC Range		dBm	-7~ -1
Optical Input Power Test Point		V/mW	1
Responsivity		A/W	0.85/0.95	1310nm/1550nm
Noise		pA/Hz	<8
Optical Input Return Loss		dB	≥45
RF Specifications (Forward Path)
Pass Band		MHz	45~870	Without diplex
Flatness		dB	≤±0.75
Nominal Slope		dB	0~1
Nominal Output Level.		dBμV	4*108 max	@870 MHz, 4% OMI, -1 dBm optical input
RF Output Level Test Point		dB	-20±1.5	Relate to RF output port
Return Loss		dB	≥16	45~550MHz
Return Loss		dB	≥14	550~870MHz
CNR		dB	≥51	59 PAL CW carrier, 1310nm transmitter, 4.0% OMI, 10 km optical fiber plus attenuator, -1 dBm optical input power, 102 dBuV output level at 870MHz with 12 dB slope
CSO		dBc	≥60
CTB		dBc	≥65
Surge Compliance		V/A	6000/3000	Surge (1.2/50us), IEEE62.41 and IEC 61000-4-5
Optical Specifications (Return Path)
Laser Type			FP, DFB,CWDM
Wavelength		nm	1100~1600
Optical Return Loss		dB	≥40
FP Laser	Wavelength	nm	1310±20
	Output Power	dBm	-3±0.5
	Output Power	dBm	0±0.5
DFB Laser	Wavelength	nm	1310±20
	Wavelength	nm	1550±20
	Output Power	dBm	-3±0.5
			0±0.5
			3±0.5
CWDM Laser	Wavelength	nm	1471, 1491, 1511, 1531, 1551, 1571, 1591, 1611	ITU-T G.694.2
CWDM Laser	Output Power	dBm	3±0.5
Optical Return Loss		dB	≥40

User Interface (Return Path)
Laser Modulation Level Test Point	dBmV	10±1.0	8% OMI at room temperature
RF Input Test Point Connector		GSK-type
Laser Modulation Level Test Point Connector		GSK-type
Optical Connector		SC/APC	Optional: FC/APC, E2000
Return Path Optical Power Indicator		One-colored LED
Housing
Dimensions ( L x W x H)	mm	320 x 222 x 140
Weight	kg	< 3