MDU Solutions & HFC Enhance Apartment Nodes

ATX has coupled its RF amplifier experience with the latest optical technology in order to provide a line of high performance optical receivers and nodes. Nodes include QHFCN-W.

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Data Sheet: QHFCN-W 2-way Mini Node

Features

QHFCN-W

2-way mini node
Up to 1 GHz bandwidth
High quality, cost-efficient mini node to support all traditional HFC services

+25 dBmV RF output and 5-42 MHz return path
Also available is a WDM option to accommodate bi-directional, single-fiber applications
Provides multiple RF and optical test points and status LEDs

Specifications & Documentation

**Discontinued** Data Sheet: QFHPN High Power Optical Node (ANW0988)

Data Sheet: QHFCN-W 2-way Mini Node (ANW0989)

Manual: QFN Indoor Fiber Apartment Node Installation & Operation (ANW0926)

Manual: QFMN Indoor Fiber Apartment Mini Node Installation & Operation (ANW1120)

Manual: QFHPN High Power Optical Node Installation & Operation (ANW1004)

Manual: QHFCN 2-way Mini Node Installation & Operation (ANW1002)

Manufacture Discontinued (MD) HFC

Manufacture Discontinue (MD) Notice – Various Access Network Products

Specifications Ordering Information Documentation

Discontinued QFHPN

RECEIVER (Forward Path)
	QFHPN
OPTICAL INPUT POWER RANGE	1260-1620nm
GAINS AVAILABLE (dB)	-9 to +1 dBm (8 dB optical AGC range)
FREQUENCY RANGE	54-1000 MHz
FREQUENCY RESPONSE	± 1.5 dB (54-1000 MHz)
RF OUTPUT POWER	+40, +44 dBmV (at 0 dBm optical input, +44 dBmV applies to dual RF output model only)
TILT	0-12 dB (54-550 MHz, 1 dB steps)
RF ATTENUATION	0-16 dB (1 dB steps)
CARRIER-TO-NOISE RATIO	51 dB (78 channel loading, 0 dBm input)
COMP. 2nd ORD.	-60 dBc (78 channel loading, 0 dBm input)
COMP. TR. BT.	-60 dBc (78 channel loading, 0 dBm input)
RF TEST POINT	-20 dB (referenced to output)
TRANSMITTER (Optional Return Path)
WAVELENGTH	1310nm ± 20
OPTICAL OUTPUT POWER	+1 dBm (± 1 dB)
RF FREQUENCY	5-42 MHz
RETURN PATH RF INPUT POWER	+22 to +35 dBmV
FREQUENCY RESPONSE	± 0.75 dB (5-42 MHz)
RF TEST POINT	-20 dB (referenced to input)
ELECTRICAL & ENVIRONMENTAL
DC POWER	5-8 VDC
TOTAL POWER CONSUMPTION	< 6.5 watts
AC POWER ADAPTER	AC Adapter, 120 VAC to 5 VDC
DC POWER INPUT RANGE	40-60 VDC
OPERATING TEMPERATURE	-10ºC to +55ºC (+14 F to +131 F)
HUMIDITY	5-95% Non-condensing
DIMENSIONS	1.42”H x 6.43”W x 5.45”D (3.6H x 16.3W x 13.8D cm)
WEIGHT	1.1 lbs (0.5 kg)

QFHCN-W

RECEIVER (Forward Path)
	QFHCN-W
WAVELENGTH	1280nm ± 1620nm
OPTICAL INPUT POWER RANGE	-6 to 3 dBm
FREQUENCY RANGE	54-1000 MHz
RF OUTPUT POWER	+25 dBmV (± 1 dB)
CARRIER-TO-NOISE RATIO	52 dB (78 channel loading, 0 dBm input)
COMP. 2nd ORD.	60 dB (78 channel loading, 0 dBm input)
COMP. TR. BT.	-65 dB (78 channel loading, 0 dBm input)
OPTICAL CONNECTOR	SC/APC
TRANSMITTER (Optional Return Path)
WAVELENGTH	1310nm ± 20nm
OPTICAL OUTPUT POWER	0.5 to +2 dBm (1dBm typical)
RF FREQUENCY	5-42 MHz
RETURN PATH RF INPUT POWER	+20 dBmV
FREQUENCY RESPONSE	± 0.75 dB (5-42 MHz)
OPTICAL CONNECTOR	SC/APC
ELECTRICAL & ENVIRONMENTAL
DC POWER	11.5-16 VDC
TOTAL POWER CONSUMPTION	< 3 watts typical @ 12 VDC
AC POWER ADAPTER	Universal AC Adapter, 12 VDC Out
DC POWER INPUT RANGE	40-60 VDC
LED INDICATORS	DC Power, Optical Transmit, Optical Receive
OPTICAL TEST POINTS	Input Power, Optical Output Power (1V/mW)
RF TEST PORTS	Forward and return path F connector
OPERATING TEMPERATURE	-20ºC to +60ºC (-4ºF to +140ºF)
HUMIDITY	5-95% Non-condensing
DIMENSIONS	1.25”H x 5.25”W x 4.25”D (3.2H x 13.3W x 10.8D cm)
WEIGHT	0.62 lbs (0.28 kg)

Discontinued QFHPN

Part Number	Description
QFHPN-2W	Optical Node, 2-way with Return Path Laser, +40 dBmV, 1 GHz, AGC, SC/APC
QFHPN-D44	Optical Node, Receive Only, Dual +44 dBmV, 1 GHz, AGC, SC/APC