Anritsu MP1800A User manual

Quick Reference
MP1800A/MP1797A 40G Jitter
Signal Quality Analyzer/Jitter Analyzer

IP Network Measurement Division
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40G Quick Start Guide（Jitter）
MP1800A / MP1797A 40G Jitter
MP1800A / MP1797A 40G Jitter
Quick Start Guide
Quick Start Guide
Anritsu Corporation
IP Network Measurement Division
Jan 25th, 2008
MBP
MBP- -1SG080456 1SG080456- -00 00
IP Network Measurement Division
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40G Quick Start Guide（Jitter）
Items
Items
40G BERTS and Jitter System Configuration
40G BERTS and Jitter System Configuration P3 P3
Before Use or Before Setup
Before Use or Before Setup P9 P9
Quick start guide procedure
Quick start guide procedure P14 P14
Jitter Measurement
Jitter Measurement P43 P43
Appendix
Appendix P58 P58
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IP Network Measurement Division
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40G Quick Start Guide（Jitter）
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40G BERTS and Jitter G BERTS and Jitter
System Configuration
System Configuration
IP Network Measurement Division
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40G Quick Start Guide（Jitter）
40G Jitter Measurement System Configuration (1/3)
40G Jitter Measurement System Configuration (1/3)
40G
Transponder
10G Clock 10G Data
4
MP1797A Jitter Analyzer
40G Jitter Clock
40G Clock
10G Clock10G Data 4
40G
Optical Data
MP1803A 43.5Gbit/s MUX MP1804A 43.5Gbit/s DEMUX
40G Electrical Data
MP1800A 10Gbit/s 4ch PPG MP1800A 10Gbit/s 4ch ED
40G Clock
40G Electrical Data
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40G Quick Start Guide（Jitter）
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40G Jitter Measurement System Configuration (2/3) G Jitter Measurement System Configuration (2/3)
MP1797A Jitter Analyzer
MP1797A Jitter Analyzer
MP1797A 40G Jitter Analyzer
Operation Frequency : 39.81312G bit/s
43.0184 G bit/s
Jitter modulation frequency: up to 320MHz
Optical output power : 0 – 3 dBm (typical)
Optical input sensitivity : -10 dBm (BER 10
-12
)
Measurement items : Jitter generation,
Jitter transfer,
Jitter tolerance
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40G Quick Start Guide（Jitter）
40G BER Measurement System Configuration (3/3)
40G BER Measurement System Configuration (3/3)
Operation Frequency : 25G to 43.5G bit/s
Data Output level : 2.0V fix
: 1.00 to 2.60V ( with option 01)
Input sensitivity : >=100mV ( 70mV typical )
Evaluation pattern : PRGM ( 512Mbits )
: PRBS ( 2
N
-1 : N=7, 9, 11, 15, 20, 23, 31 )
other features : Cross point adjust (with option 01)
Burst Signal measurement for optical circulation loop test
43.5G bit/s BERT System
MP1800A
10Gbit/s 4ch PPG
MP1800A
10Gbit/s 4ch ED
MP1803A / MP1804A
43.5Gbit/s MUX / DEMUX
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40G Quick Start Guide（Jitter）
D-FF
(4ch) PPG D-FF
4:1 MUX
MP1803A 4:1 MUX
1/4
Divider
Delay
Delay
SG
40 GHz Clock Out
(Full rate clock)
40 Gbit/s Data Out
10 Gbit/s Data
40 GHz Clock In
40GHz full rate clock, DFF is used.
ÆBit length does not depend on clock’s duty cycle like systems using
half rate clock system.
ÆJitter modulation function is available with MP1797A Jitter Analyzer.
Full rate clock and 1/4 rate clock output is available within 140ps delay.
1/4 rate clock is delivered to 10G data generation.
Full rate clock can be delivered to Error Detector.
Input stage has 10Gbit/s DFF.
ÆDelicate channel skew
adjustment is not needed.
10 GHz Clock
(1/4 rate clock)
Block Diagram of Multiplexer
Block Diagram of Multiplexer
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40G Quick Start Guide（Jitter）
D-FF D-FF
1:4 DEMUX
MP1804A 1:4 DEMUX
1/4
Divider
Delay
Threshold
10 Gbit/s Data Out
40 Gbit/s Data
40 GHz Clock
10 GHz Clock Out
Delay AMP
Data threshold voltage and clock phase
adjustment function is available.
ÆDC data can be detected.
ÆEye margin measurement is available.
Full rate clock is used at D-FF of the first stage.
ÆPhase margin does not depend of input clock’s duty cycle.
Four of 1/4 rate clocks are output.
ÆWith MP1800A, All of 10G data’s error can
be detected simultaneously.
DEMUX Reset
Block Diagram of
Block Diagram of Demultiplexer Demultiplexer
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IP Network Measurement Division
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40G Quick Start Guide（Jitter）
Before Use or Before Setup
Before Use or Before Setup
IP Network Measurement Division
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40G Quick Start Guide（Jitter）
Measuring static electricity Prevention
Measuring static electricity Prevention
Before Operate
Before Operate- -1 1
To prevent damage caused by static electricity, always put a conductive mat the working table.
In addition, the individual who is operating, should wear a wrist strap as shown below.
And plug connect it into the protective ground before connecting the coaxial cable to the equipments.
Conductive Mat
WRIST STRAP
Protective Ground
of equipment
Discharge the operator’s static electricity by connecting the cabinet to the operator by using a “ ”.
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40G Quick Start Guide（Jitter）
Measuring Static Electricity Prevention
Measuring Static Electricity Prevention
Before Operate
Before Operate- -2 (Using Long Coaxial Cable) 2 (Using Long Coaxial Cable)
Outer = GND
Mid = Insulating Material
Center pin = Signal Line
The outer and inner conductors of the coaxial cable may be charged
as a capacitor. Therefore, discharge them with a piece of metal before
using the cable.
6
Touch the core of the coaxial cable to be connected to the outside of
the protective ground connector, before making the cable connection.
Cable core
Outside of protective ground connector on instrument
Touch
IP Network Measurement Division
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40G Quick Start Guide（Jitter）
Measuring Static Electricity Prevention
Measuring Static Electricity Prevention
Before Operate
Before Operate- -3 Safety Measures 3 Safety Measures
Between equipment and peripheral equipment
Between equipment and peripheral equipment
• Use the attached power cord to connect the AC power supply.
When connect the system equipment, must be connect AC
line and common ground signal.
Ground the ground terminal of the power cord or the frame ground terminal on the instrument.
Tx Equipment
Rx Equipment
AC Line-A AC Line-B
Tx Equipment
Rx Equipment
AC Line
Example Connection-1 (Recommended) Example Connection-1 ( Not recommended)
Note: This connection will be able to voltage potential difference between Line-A and B.

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40G Quick Start Guide（Jitter）
Heat Prevention
Heat Prevention
Top Side
Top Side
Bottom Side
Bottom Side
Front Side
Front Side Rear Side
Rear Side
Top Side
Top Side
Rear Side
Rear Side
Front Side
Front Side
Air In
Air In
Air In
Air In
Air In
Air In
Air Out
Air Out
Air Out
Air Out
• Keep space for the Air In/Out.
• If the instrument is operated at room temperature
after being used or stored for a long time at low
temperature, condensation may occur and cause
short-circuiting.
To prevent this, do not turn the power on until the
instrument completely dry.
Please keep space
Please keep space
Please keep space
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40G Quick Start Guide（Jitter）
Quick start guide procedure
Quick start guide procedure
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40G Quick Start Guide（Jitter）
Quick start guide procedure
Quick start guide procedure
1. Achieve error free as the electrical signal
2. Achieve error free as the optical signal
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40G Quick Start Guide（Jitter）
１．
１．
Achieve error free
Achieve error free
as the electrical signal
as the electrical signal
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40G Quick Start Guide（Jitter）
System Setup Information
System Setup Information
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40G Quick Start Guide（Jitter）
40G BERT Setup
40G BERT Setup
10G Clock 10G Data
MP1800A 4ch PPG MP1800A 4ch ED
4
MP1803A MP1804A
40G Clock
40G Electrical Data
40G Clock
10G Clock10G Data 4
6 dB ATT
MP1797A
40G Jitter Analyzer
40G Clock Source
9