LXI 60-850 User manual
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LXI Fiber Optic Multiplexer 60-850/851
ISSUE 5.0 APR 2018
• 8 Channel, Dual 4 Channel,
Dual 8 Channel, 16 Channel or 32 Channel Optical MUX
• MEMS Based Actuation For Long Life and Fast Operation
• Single-Mode or Multi-Mode Fiber Support
• Loop-Thru Option For Easy MUX Expansion
• Compact 1U Form Factor
• LXI Standard 1.4 Compliant
• 3 Year Warranty
Functional Diagrams of the Optical 4, 8, 16 and 32 Channel MUX Configurations
16-Channel
Multiplexer Ch 1
Ch 2
Ch 3
Ch 4
Ch 5
Ch 6
Ch 7
Ch 8
Ch 9
Ch 10
Ch 11
Ch 12
Ch 13
Ch 14
Ch 15
Ch 16
Com
8-Channel
Multiplexer
Ch 5
Ch 6
Ch 7
Ch 8
Com
Ch 1
Ch 2
Ch 3
Ch 4
8-Channel
Multiplexer Ch 1.1
Ch 1.2
Ch 1.3
Ch 1.4
Ch 1.5
Ch 1.6
Ch 1.7
Ch 1.8
Com 1
Ch 2.1
Ch 2.2
Ch 2.3
Ch 2.4
Ch 2.5
Ch 2.6
Ch 2.7
Ch 2.8
Com 2
8-Channel
Multiplexer
4-Channel
Multiplexer Ch 1.1
Ch 1.2
Ch 1.3
Ch 1.4
Com 1
Ch 2.1
Ch 2.2
Ch 2.3
Ch 2.4
Com 2
4-Channel
Multiplexer
32-Channel
Multiplexer
Ch 9
Ch 10
Ch 11
Ch 12
Ch 13
Ch 14
Ch 15
Ch 16
Ch 17
Ch 18
Ch 19
Ch 20
Ch 21
Ch 22
Ch 23
Ch 24
Com
Ch 1
Ch 2
Ch 3
Ch 4
Ch 5
Ch 6
Ch 7
Ch 8
Ch 25
Ch 26
Ch 27
Ch 28
Ch 29
Ch 30
Ch 31
Ch 32
The 60-850 and 60-851 are LXI conformant ber optic multiplexers that use MEMS
switching technology to ensure fast and reliable switching of single-mode (60-850)
or multi-mode (60-851) optical signals being carried on ber connections. The
60-850/851 is available with a variety of connector options and in a variety of
multiplexer arrangements.
Multiplexer congurations offered are single 8 channel, dual 8 channel, single
16 channel and single 32 channel. Each conguration can be supplied with FC/APC,
SC/PC, LC or SC connector types – allowing users to select exactly the model that ts
their connection standard. A dual 4 channel version is also available, supporting only
multi-mode ber and with LC connectors. Multiplexer versions are also available with
a Loop-Thru connection allowing easy expansion.
All congurations use a MEMS based mirror system that ensures fast switching, long
operating life and repeatable insertion loss and isolation characteristics.
MUX Control
The 60-850/851 is fully LXI conformant
through a 1000Base-T Ethernet
connection and is supplied with IVI
drivers and Direct I/O drivers to allow
programmatic control of the optical
switches. A built in soft front panel
can be accessed through any web
browser to provide manual control of
the multiplexers in a simple and intuitive
way. Controlling the 60-850/851 at long
distances could not be simpler, and
control can even be gained using links
including wireless access points for true
control mobility.
LXI Fiber Optic Multiplexer – 60-850/851
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Overview
16-Channel
Multiplexer Ch 1
Ch 2
Ch 3
Ch 4
Ch 5
Ch 6
Ch 7
Ch 8
Ch 9
Ch 10
Ch 11
Ch 12
Ch 13
Ch 14
Ch 15
Ch 16
Common
8-Channel
Multiplexer
Ch 5
Ch 6
Ch 7
Ch 8
Common
Ch 1
Ch 2
Ch 3
Ch 4
8-Channel
Multiplexer Ch 1.1
Ch 1.2
Ch 1.3
Ch 1.4
Ch 1.5
Ch 1.6
Ch 1.7
Ch 1.8
Common 1
Ch 2.1
Ch 2.2
Ch 2.3
Ch 2.4
Ch 2.5
Ch 2.6
Ch 2.7
Ch 2.8
Common 2
8-Channel
Multiplexer
Loop-Thru
Loop-Thru
Loop-Thru 1
Loop-Thru 2
Switching Diagrams for the 8 Channel Optical Multiplexer with optional Loop-Thru switching
16-Channel
Multiplexer Ch 1
Ch 2
Ch 3
Ch 4
Ch 5
Ch 6
Ch 7
Ch 8
Ch 9
Ch 10
Ch 11
Ch 12
Ch 13
Ch 14
Ch 15
Ch 16
Common
16-Channel
Multiplexer Ch 17
Ch 18
Ch 19
Ch 20
Ch 21
Ch 22
Ch 23
Ch 24
Ch 25
Ch 26
Ch 27
Ch 28
Ch 29
Ch 30
Ch 31
Ch 32
Loop-Thru
Connection
Example Configuration using the Loop-Thru Connection:
Two 60-850/851 16-Channel Multiplexers can be
cascaded to produce a single 32-Channel Optical
Multiplexer
32-Channel
Multiplexer
Ch 9
Ch 10
Ch 11
Ch 12
Ch 13
Ch 14
Ch 15
Ch 16
Ch 17
Ch 18
Ch 19
Ch 20
Ch 21
Ch 22
Ch 23
Ch 24
Ch 1
Ch 2
Ch 3
Ch 4
Ch 5
Ch 6
Ch 7
Ch 8
Ch 25
Ch 26
Ch 27
Ch 28
Ch 29
Ch 30
Ch 31
Ch 32
Common
Loop-Thru
Switching Diagram for the 32 Channel Optical Multiplexer
with optional Loop-Thru switching
16-Channel
Multiplexer Ch 1
Ch 2
Ch 3
Ch 4
Ch 5
Ch 6
Ch 7
Ch 8
Ch 9
Ch 10
Ch 11
Ch 12
Ch 13
Ch 14
Ch 15
Ch 16
Common
8-Channel
Multiplexer
Ch 5
Ch 6
Ch 7
Ch 8
Common
Ch 1
Ch 2
Ch 3
Ch 4
8-Channel
Multiplexer Ch 1.1
Ch 1.2
Ch 1.3
Ch 1.4
Ch 1.5
Ch 1.6
Ch 1.7
Ch 1.8
Common 1
Ch 2.1
Ch 2.2
Ch 2.3
Ch 2.4
Ch 2.5
Ch 2.6
Ch 2.7
Ch 2.8
Common 2
8-Channel
Multiplexer
Loop-Thru
Loop-Thru
Loop-Thru 1
Loop-Thru 2
Switching Diagram for the 16 Channel Optical Multiplexer
with optional Loop-Thru switching
LXI Fiber Optic Multiplexer – 60-850/851
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Specifications
Operating/Storage Conditions
Operating Conditions
Operating Temperature:
Humidity:
Altitude:
0°C to +55°C
Up to 95% non-condensing
5000m
Storage and Transport Conditions
Storage Temperature:
Humidity:
Altitude:
-20°C to +75°C
Up to 95% non-condensing
15000m
Safety & CE Compliance
All modules are fully CE compliant and meet applicable EU
directives: Low-voltage safety EN61010-1:2010, EMC Immunity
EN61326-1:2013, Emissions EN55011:2009+A1:2010.
Mechanical Characteristics
Supplied with front panel ears to enable rack mounting on a shelf or
other rear support mechanism.
Dimensions: 1U high, full rack width, 340mm depth
3D models for all versions in a variety of popular le formats are
available on request.
Cooling
Fan assisted cooling, side air intakes and rear exhaust.
LAN Interface
Compliant to LXI Standard 1.4, the 60-850/851 has a 1000Base-T
Ethernet Interface via a standard RJ-45 connector mounted on the
rear panel with an LCD display showing the unit’s IP address*.
*Note: Legacy units may not have 1000Base-T support or be tted
with an LCD display.
LXI Status Indicators
Front panel mounted LEDs:
• Power
• Ready
• Error
• LAN
• Active
Switch Indicators
LED indicators show the selected MUX channel.
Connectors
Signals via front panel connectors as Product Order Codes.
Connector Protection
Supplied with tethered dust caps for use when not connected to an
external ber connector.
Power Source
Universal AC mains supply, 90-264VAC, 50-60Hz
Power Inlet: Male IEC connector
on rear panel
Single-Mode Specification
Fiber Switch Type: MEMS
Available Connector Types: FC/APC, FC/PC, SC/PC,
MU, LC.
Wavelength: 1240nm to 1640nm
Internal Fiber Type: SM 9/125
Insertion Loss: 1dB typ (8:1 version)
1.5dB typ (16:1 version)
1.5dB typ (8:1 loop-thru)
2dB typ (16:1 loop-thru)
2.5dB typ (32:1 version)
Return Loss: 60db min (APC version)
55dB min (other versions)
Polarization Dependent Loss
(PDL):
0.05dB max
Repeatability: ±0.01dB max
Crosstalk: -60dB max
Recommended Input Power: +20dBm Above this level a
small increase in insertion
loss may be experienced,
typically less than 0.1dB
at +27dBm. Damage level,
>+30dBm continuous.
Thermal Stability (-10 to 75°C
insertion loss variation):
0.2dB max
Expected Life: >>109 operations
Maximum Switching Time: 1ms
Cycle Rate: 500/sec
Multi-Mode Specification
Fiber Switch Type: MEMS
Available Connector Types: SC, ST
Wavelength: 700nm to 1700nm
Internal Fiber Type: MM 62.5/125
Insertion Loss: 1dB typ (8:1 version)
1.5dB typ (16:1 version)
1.5dB typ (8:1 loop-thru)
2dB typ (16:1 loop-thru)
2.5dB typ (32:1 version)
Return Loss: 55dB min
Polarization Dependent Loss
(PDL):
0.05dB max
LXI Fiber Optic Multiplexer – 60-850/851
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Ordering Information
Product Order Codes
Dual 4 Channel Fiber Multiplexer
SC, Multi-Mode
ST, Multi-Mode
60-851-209
60-851-309
Single 8 Channel Fiber Multiplexer
FC/APC, Single-Mode
FC/APC, Single-Mode with Loop-Thru
SC, Single-Mode
SC, Single-Mode with Loop-Thru
LC, Single-Mode
LC, Single-Mode with Loop-Thru
SC, Multi-Mode
SC, Multi-Mode with Loop-Thru
60-850-011
60-850-021
60-850-211
60-850-221
60-850-411
60-850-421
60-851-211
60-851-221
Dual 2x2 Channel Fiber Multiplexer
LC, Multi-Mode
60-851-405
Dual 8 Channel Fiber Multiplexer
FC/APC, Single-Mode
FC/APC, Single-Mode with Loop-Thru
SC, Single-Mode
SC, Single-Mode with Loop-Thru
LC, Single-Mode
LC, Single-Mode with Loop-Thru
SC, Multi-Mode
SC, Multi-Mode with Loop-Thru
ST, Multi-Mode
60-850-012
60-850-022
60-850-212
60-850-222
60-850-412
60-850-422
60-851-212
60-851-222
60-851-312
Single 16 Channel Fiber Multiplexer
FC/APC, Single-Mode
FC/APC, Single-Mode with Loop-Thru
SC, Single-Mode
SC, Single-Mode with Loop-Thru
LC, Single-Mode
LC, Single-Mode with Loop-Thru
SC, Multi-Mode
SC, Multi-Mode with Loop-Thru
60-850-013
60-850-023
60-850-213
60-850-223
60-850-413
60-850-423
60-851-213
60-851-223
Single 32 Channel Fiber Multiplexer
FC/APC, Single-Mode
FC/APC, Single-Mode with Loop-Thru
SC, Single-Mode
SC, Single-Mode with Loop-Thru
LC, Single-Mode
LC, Single-Mode with Loop-Thru
SC, Multi-Mode
SC, Multi-Mode with Loop-Thru
60-850-014
60-850-024
60-850-214
60-850-224
60-850-414
60-850-424
60-851-214
60-851-224
Product Customization
Pickering LXI units are designed and manufactured on our own
exible manufacturing lines, giving complete product control and
enabling simple customization to meet very specic requirements.
Customization can include:
• Alternative switch types
• Mixture of switch types
• Alternative number of switches
• Different performance specications
All customized products are given a unique part number, fully
documented and may be ordered at any time in the future. Please
contact your local sales ofce to discuss.
LXI Fiber Optic Multiplexer – 60-850/851
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Supporting Products & Software
We also offer customized cabling and have a free online Cable Design Tool that can
be used to create custom cable solutions for many applications.
Visit: pickeringtest.com/cdt to start your design.
Mass Interconnect
We recommend the use of a mass interconnect solution when an Interchangeable
Test Adapter (ITA) is required for a PXI or LXI based test system. Our modules are
fully supported by both Virginia Panel and MacPanel.
Pickering Reed Relays
We are the only switch provider with in-house reed relay manufacturing capability
via our Relay Division. These instrument grade reed relays feature SoftCenter™
technology, ensuring long service life and repeatable contact performance.
To learn more, please go to: pickeringrelay.com
Connectivity Solutions
We provide a full range of supporting cable and connector solutions for all our switching products—20 connector families with 1200+
products. We offer everything from simple mating connectors to complex cables assemblies and terminal blocks. All assemblies are
manufactured by Pickering and are guaranteed to mechanically and electrically mate to our modules.
Connectors & Backshells Multiway Cable Assemblies RF Cable Assemblies Connector Blocks
Programming
All LXI devices are supplied with built-in software drivers, web pages for conguration and soft front panels as required by the LXI
specication. A variety of drivers are provided (C, .NET, IVI, SOAP) which are compatible with all Microsoft supported versions of Windows
and popular older versions. For a list of all supporting operating systems, please see: pickeringtest.com/os
The drivers may be used in many commonly used programming environments and applications including:
• Pickering Interfaces Switch Path Manager
• National Instruments products (LabVIEW, LabWindows/CVI, Switch Executive, MAX, TestStand, VeriStand, etc.)
• Microsoft Visual Studio products (Visual Basic, Visual C++, Visual C#)
• Keysight VEE and OpenTAP
• Mathworks Matlab
• Marvin ATEasy
• MTQ Testsolutions Tecap Test & Measurement Suite
As well as various open source environments such as:
• Sharp Develop
• Dev-C++
To learn more about software drivers and development environments, please go to: pickeringtest.com/software
LXI Fiber Optic Multiplexer – 60-850/851
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Supporting Products & Software
© Copyright (2020) Pickering Interfaces. All Rights Reserved
Pickering Interfaces maintains a commitment to continuous product development, consequently we reserve the right to vary from the description given in this data sheet.
Signal Routing Software
Our signal routing software, Switch Path Manager, automatically selects and energizes switch
paths through Pickering switching systems. Signal routing is performed by simply dening
test system endpoints to be connected together, greatly accelerating Test System software
development.
To learn more, please go to: pickeringtest.com/spm
Diagnostic Relay Test Tools
eBIRST Switching System Test Tools are designed specically for our PXI, PCI or LXI
products, these tools simplify switching system fault-nding by quickly testing the system
and graphically identifying the faulty relay.
To learn more, please go to: pickeringtest.com/ebirst
Three Year Warranty
All standard products manufactured by Pickering Interfaces are warranted against
defective materials and workmanship for a period of three years from the date of delivery to the original purchaser. Extended warranty and
service agreements are available for all our modules and systems with various levels to suit your requirements. Although we offer a 3-year
warranty as standard, we also include guaranteed long-term support—with a history of supporting our products for typically 15-20 years. To
learn more, please go to: pickeringtest.com/support
Available Product Resources
We have a large library of product resources including success stories, product and support videos, articles, as well as complete product
catalogs and product reference maps to assist when looking for the switching, simulation and cable and connector solutions you need.
We have also published handy reference books on Switching Technology and for the PXI and LXI standards.
To view, download or request any of our product resources, please visit: pickeringtest.com/resources
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