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Quantifi Photonics IQTX Manuals
Manuals and User Guides for Quantifi Photonics IQTX. We have
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Quantifi Photonics IQTX manual available for free PDF download: Manual
Quantifi Photonics IQTX Manual (113 pages)
Coherent Modulation Transmitter
Brand:
Quantifi Photonics
| Category:
Transmitter
| Size: 10.59 MB
Table of Contents
Table of Contents
3
1 What's in this User Manual
8
2 Conventions
9
3 Safety Information
10
Optical Laser Radiation Precautions
10
FDA Certification
10
Electrostatic Discharge Precautions
11
Electromagnetic Compatibility
12
4 Introducing the IQRX - High Performance Coherent Optical Receiver
13
Hardware Description
14
IQTX 1100 Series
14
IQTX 1200 Series
15
Environmental Conditions
16
5 Setting up Hardware
17
Set up Your IQTX Product and Power on
18
Set up Your IQTX for Single Polarization (IQTX 1100 Series Models Only)
20
Set up Your IQTX for Dual Polarization
21
IQTX 1100 Series (Emulated Dual Polarization)
21
IQTX 1200 Series (Full Dual Polarization)
22
Instrument IP Address
23
6 Installing Software
24
Install the Cohesion Operator Software Package
25
Check Firmware Version and Other Information
26
Upgrade Firmware
27
Restore Factory Settings
29
7 Cohesionui - Overview
30
Access Instruments with Cohesionui
31
Set Values
33
SET Values and ACTUAL Values
34
Manage Cohesionui Settings
35
Change the Instrument IP Address
37
View System Information
39
8 Controlling Your IQTX with Cohesionui
40
Setting the Modulation Channels Mode
41
Setting the Modulation Channels Bias Values
42
Output Power Value
42
Initiating a DC-Bias Scan
43
Setting the Laser Source Parameters
44
Tuning the Laser Source
45
Grid Setting and Min & Max Frequency Values
45
Frequency Tuning
46
Frequency Fine Tuning
47
Toggling the Laser On/Off
49
Setting the Dither Size
50
Setting the Dither Interval
50
Reviewing Modulator Bias Values Vs Time Error History Plots
51
Reviewing Modulator Biases Power Vs Biases Voltage Plots
54
9 Operating the IQTX from the LCD Interface
55
Powering the IQTX on / off
55
LCD Control Touch-Screen Graphical User Interface (GUI)
55
Main Display
55
Setting Laser Channel Parameter Values
56
Toggling the Laser Channel on / off
57
Setting Modulation Channel Parameters
57
Settings Menu
58
Navigation Within the Settings Menu
58
Device Information
58
Ethernet Connectivity Configuration
59
USB Connectivity Configuration
59
ABC Setup Settings
60
Unit Settings
60
Step Size Settings
60
LCD Calibration Reset
61
10 Controlling Your LASER with SCPI Commands
62
Programming Conventions
62
Index Addressing of Modules (Slot, Source) and Units (Channel)
63
Status and Event Registers
63
Standard Event Status Register
63
Standard Event Status Enable Register (Mask)
63
Status Byte Register
64
Service Request Enable Register (Mask)
64
Status and Event Registers Diagram
65
Command Summary
66
Common Commands
66
System Commands
66
Module Commands
66
Configuration Commands
67
Command Descriptions
69
Common Commands
69
System Commands
73
Module Commands
74
Configuration Commands
75
Programming Examples
87
SCPI Command Console
88
11 Programming Examples and Applications
91
Setting up NI-MAX Application
92
Setting up NI-VISA Application
93
Python® 2.7 Code Example
94
MATLAB® Code Example
95
12 Example: QPSK Configuration Procedures
96
Set the Laser Frequency and Power
96
Setting RF Delay for IQ Skew (Optional, Certain Models Only)
96
I & Q RF Delay Adjustment
96
IQ Skew
97
Modulator Adjustments
98
Modulator Bias-I and Bias-Q
98
I & Q Optical Phase Offset
99
13 Measurement Definitions
101
IQ RF Imbalance
101
Error Vector
102
14 Working with Optical Fibers
103
15 Working with Electrical Connectors
105
Connector Care
105
Making a Connection
105
Separating a Connection
106
Using a Torque Wrench
106
Torque Settings
107
16 System Requirements
108
17 Maintenance
109
Annual Calibration Schedule
109
18 Technical Support
110
Contacting the Technical Support Group
110
Transportation
110
19 Warranty Information
111
General Information
111
Liability
111
Exclusions
111
Certification
112
Service and Repairs
112
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