Fujitsu FRX 3E Next Generation Long Haul Microwave Radio System FRX3Emicrowave

User Manual: Fujitsu FRX-3E Next-Generation Long-Haul Microwave Radio System Wireless Infrastructure Solutions - Fujitsu United States

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shaping tomorrow with you

FRX-3 Series
Long-Haul Microwave Radio Systems

Transport Ethernet and SDH services for long-haul,
high-capacity wireless backhaul applications.
Standard and compact versions available.

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FRX-3 Series
Long-Haul Microwave Radio Systems

Flexible, Robust and Scalable Wireless Backhaul
Fujitsu FRX-3 Series next-generation, long-haul microwave radio
systems provide long reach and high-throughput.
Designed to meet the challenges faced by rapidly evolving mobile
networks, particularly when the advent of LTE requires a migration to
IP-based transport, these systems feature an innovative architecture
that makes for simple operation. With FRX-3 systems, you can deploy
microwave transmission networks quickly, successfully managing both
capex and opex.
These products are scalable and cost-effective in both low- and
high-capacity applications. That’s because an in-service growth path
to higher density means there’s no need to purchase all your capacity
up front.
FRX-3E: Ultra-High Capacity and Industry-Leading Density
With up to 4 Gbps performance for Ethernet/IP and SDH traffic, the
FRX-3E packs up to 16 channels in a single subrack.
FRX-3C: Up to 4 Channels in a Compact System
With up to 1 Gbps throughput and up to 4 channels, the Fujitsu
FRX-3C is a compact, cost-effective design. This system has a rugged
outdoor cabinet that stands up to the elements and mounts on a
pedestal, pole or pad.
Modular, Flexible and Upgradable
Numerous configurations and the modular design of FRX-3 systems
meet virtually every requirement, and system upgrades are easy.

Why the FRX-3 Series?

Ecology

Makes your network greener
with the very latest
environmental solutions

Ethernet

Supports your network
migration toward 4G

Economy

Helps you efficiently manage
your capital and operating
expenditures

Reliable and Robust
You can depend on FRX-3 products to be reliable and robust in the
field because they’re made by Fujitsu, one of the great global names
in microwave radios. For more than 50 years, Fujitsu has stood for
excellence in microwave technology.

FRX-3E

Transmitter/Receiver/Modulator/Demodulator (TRMD) units
2

FRX-3C

FRX-3 Series
Long-Haul Microwave Radio Systems

Key Features of the FRX-3 Series
• Native Ethernet transport

• High scalability accommodates up to 16 radio frequency carriers in a single rack
• FRX-3E supports up to 16 RF channels
• FRX-3C supports up to 4 RF channels
• Flexible system configurations suit numerous network applications
• Powerful Cross Polarization (XPIC) performance
• Optimized Ethernet data speed through Radio Link Aggregation
• Carrier-class Ethernet features
(Link Aggregation, QoS, Ring Protection, Sync, OAM and more)
• High system gain (high-power transmitter option available)
• Broad range of modulation schemes with LDPC Forward Error Correction
• 20 dB ATPC dynamic range with adjustable maximum Tx power setting
• Low power consumption
• FRX-3E: 200 W in 1+0 system configuration
• FRX-3C: 158 W in outdoor 1+0 cabinet configuration
• Simple design architecture for easy set-up and maintenance
• User-friendly Web interface and SNMP for management connectivity
• NETSMART® 1500 management for alarms
• SDH features
• 64/128QAM modulation scheme
• N+1 configuration
• 16 STM1 units maximum per FRX-3E rack
• 4 STM1 units maximum per FRX-3C
• Hitless N+1 Radio Protection Switching (RPS) for
carrier-grade SDH transmission
• Hybrid mixture of STM1 and GbE interface units in the
same FRX-3E or FRX-3C system
• Section adaptation
• Scrambler/descrambler
• Addition/drop of section overhead bits

FRX-3E

FRX-3C

3

FRX-3 Series
Long-Haul Microwave Radio Systems

Technical Specifications

4

Input Voltage

–40.5 V to –57.0 V

Power Consumption

FRX-3E: 1650 W maximum configuration
FRX-3C: 500 W maximum configuration

Temperature

FRX-3E: 23 °F to 113 °F (–5 °C to +45 °C)
FRX-3C: –27.4 °F to +131 °F (–33 °C to +55 °C)

Humidity

5 to 95% at 86 °F (30 °C)

EMC

FCC Parts 101 and 15, ICES-003

Environmental
Conditions

GR-63-Core equivalent EN 300 019
(Operation Class 3.2, Storage Class 1.3,
Transportation Class 2.3)

Safety

UL/CE 60950-1/CISPR 22, UL 60825

Radio Frequency

Refer to radio frequency specification table

Electrical

–48 VDC

EU Directives

RoHS, REACH, WEEE

Dimensions

Frequency Range
[GHz]

4, 5, L6, U6, 7, 8, 11, 13 GHz Compliant with

Capacity Range

FRX-3E: Maximum 16 RF carriers in a single rack
FRX-3C: Maximum 4 RF carriers in a single cabinet

Radio Frequency
Arrangements

ACCP/ACAP/CCDP

Radio Protection
Switching
Configurations

FRX-3E: 16+0 for Ethernet Radio Protection
FRX-3C: 4+0 for Ethernet Radio Protection

Modulation

QPSK/8, 16, 32, 64, 128, 256, 512 QAM with
LDPC (Low-Density Parity Check) FEC

Power Control

20 dB by 1 dB step in manual or automatic TPC
(Transmit Power Control) mode

Dispersive Fade
Margin

50 dB or better (BER = 10–6)

FRX-3E: 8
 4 x 25 x 10”
(2133 x 635 x 254 mm)
(7-ft. network rack)
FRX-3C: 3
 3.46 x 17.32 x 20.87”
(850 x 440 x 530 mm)

XPIC

20 dB typical; 18 dB guaranteed

Diversity

Frequency diversity/RF band diversity/space diversity

Auxiliary Signals

Wayside channels 2.048 Mbps x 2 user channels
64 Kbps x 3 voice-order wire

Weight

FRX-3E: 176 lbs. (80 kg) in 1+0 configuration
FRX-3C: 99 lbs. (45 kg) in 1+0 configuration

Housekeeping

FRX-3E: 16 inputs and 8 outputs
FRX-3C: 4 inputs and 4 outputs

EMS Interface

2 x 10/100Base-T Ethernet, SNMP/HTTP/FTP/TELNET
protocols

Synchronization

Ethernet: Sync E/IEEE 1588v2

Line Interface

Gigabit Ethernet and SDH

ITU-R recommendations

FRX-3 Series
Long-Haul Microwave Radio Systems

Technical Specifications
System

4 GHz

U4 GHz

5 GHz

L6 GHz

U6 GHz

7 GHz

8 GHz

11 GHz

13 GHz

Frequency Range (MHz)

3,600 ~
4,200

3,803.5 ~
4,203.5

4,400 ~
5,000

5,925 ~
6,425

6,425 ~
7,125

7,125 ~
7,725

7,725 ~
8,275

10,700 ~
11,700

12,750 ~
13,250

ITU-R Rec.

F.635-6

F.382-8

F.1099-4

F.383-8

F.384-10

F.385-9

F.386-8

F.387-10

F.497-7

T-R Spacing (MHz)

320

213

300

252.04

340

161
154

311.32

530
490

266

Channel Bandwidth (MHz)

40

29

40

29.65

40

28

29.65

40

28

Ethernet RPS Configurations
[Alternated (ACCP/ACAP)]

Up to
7+0

Up to
6+0

Up to
7+0

Up to
8+0

Up to
8+0

Up to
5+0

Up to
8+0

Up to
12+0

Up to
8+0

Ethernet RPS Configurations
[Co-Channel (CCDP)]

Up to
2 x 7+0

Up to
2 x 6+0

Up to
2 x 7+0

Up to
2 x 8+0

Up to
2 x 8+0

Up to
2 x 5+0

Up to
2 x 8+0

Up to
2 x 8+0

Up to
2 x 8+0

Flange Type

UDR 40

UDR 40

UDR 48

UDR 70

UDR 70

UDR 70

UDR 84

UDR 100

UDR 120

Transmit Output Power (dBm) at TRMD RF Output Port
4 GHz to 8 GHz
QAM

30 MHz

40 MHz

11 GHz

13 GHz

40 MHz

30MHz

STD

HP

STD

HP

QPSK

+29

+32

+30

+33

+30

+27

8QAM

+29

+32

+30

+33

+30

+27

16QAM

+29

+32

+30

+33

+30

+27

32QAM

+29

+32

+30

+33

+30

+27

64QAM

+29

+32

+30

+33

+30

+27

128QAM

+29

+32

+29

+32

+29

+27

256QAM

+28

+31

+28

+31

+28

+26

512QAM

+27

+30

+27

+30

+27

+25

Tolerance

+/–1 dB

Fujitsu Network Communications, Inc.
2801 Telecom Parkway, Richardson, TX 75082
Tel: 888.362.7763
us.fujitsu.com/telecom
© Copyright 2015 Fujitsu Network Communications, Inc. NETSMART® is a trademark of Fujitsu Network Communications, Inc. (USA).
FUJITSU (and design)® and “shaping tomorrow with you” are trademarks of Fujitsu Limited in the United States and other countries. All Rights Reserved.
All other trademarks are the property of their respective owners. Configuration requirements for certain uses are described in the product documentation.
Features and specifications subject to change without notice.

v3/03.15

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