Fiber Loopbacks
create a loop to test fiber optic I/O.
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Product
Fiber Optic Loopback
LC/SC/MTRJ
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Fiber Loopbacks is designed to provide a media of return patch for a fiber optic signal; typically it is used for fiber optic testing applications or network restorations. For the testing applications, the loopback signal is used for diagnosing a problem. Sending a loopback test to network equipment, one at a time, is a technique for isolating a problem.
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Product
Fiber Optic Loopback MTP
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Anfkom International Co.,Limited
Anfkom can provide single mode and multimode MTP MPO fiber optic loopbacks. MTP/APC Singlemode loopbacks, and MTP/UPC Multimode loopbacks using high quality US Conec MTP connectors for the highest quality polish and lowest insertion loss. All fiber modes including 9/125, 50/125, 62.5/125. Our MPO MTP loopbacks in standard configurations such as for QSFP modules for a QSFP MTP loopback tester. Custom MPO MTP loopbacks are also available for any configuration. Call or e-mail us about custom MTP MPO loopbacks- we can make any custom configuration you need for your custom MTP loopback needs.
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Product
Mini Fiber Optic, Patchcord, Receiver, 36", Polymer Optic Fiber, Single Ended
7-414845000-036
Fiber Optic Patchcord
Mini Fiber Optic, Patchcord, Receiver, 36", Polymer Optic Fiber, Single Ended.
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Product
PXI Single 2 Channel Fibre Optic SC/PC
40-855-212
Fiber Optic Switch
Pickering PXI Fiber Optic MEMS Switching cards are available in many high density formats with a choice of 5 different connector styles to suit most applications: FC/APC (for optimal performance), FC/PC and SC/PC for general applications and LC and MU for high density applications. Fiber optic multiplexers create a signal path by redirecting the optical signal into a selected output fiber. This is achieved using Micro-Mechanical Mirrors driven by a highly precise mechanism and activated via an electrical control signal.
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Product
Dual 2 Channel Fibre Optic Mux Multi Mod
40-815-122-M
Fiber Optic Switch
Pickering PXI Fiber Optic Multiplexers connect a single channel to one of two or four channels. They are available in single or dual multiplexer configurations supporting single-mode or multi-mode fiber. A wide choice of connectors types is available. The 40-810 multiplexer connects the optical channel by redirecting the optical signal into a selected output fiber.
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Product
Mini Fiber Optic, Patchcord, ITA, 36", Polymer Optic Fiber, to SC
7-413845510-036
Fiber Optic Patchcord
Mini Fiber Optic, Patchcord, ITA, 36", Polymer Optic Fiber, to SC.
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Product
Mini Fiber Optic, Patchcord, ITA, 36", Polymer Optic Fiber, Single Ended
7-413845000-036
Fiber Optic Patchcord
Mini Fiber Optic, Patchcord, ITA, 36", Polymer Optic Fiber, Single Ended.
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Product
Mini Fiber Optic, Contact, ITA, Polymer Optic Fiber
610113171
Fiber Optic Contact (ITA)
This contact available for purchase as a patchcord only. Choose link below to configure as a patchcord. Primary mating contact 610113170. (May mate with other Receiver contacts, as well.)
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Product
PXI Dual 2 Channel Fibre Optic SC/PC
40-855-222
Fiber Optic Switch
Pickering PXI Fiber Optic MEMS Switching cards are available in many high density formats with a choice of 5 different connector styles to suit most applications: FC/APC (for optimal performance), FC/PC and SC/PC for general applications and LC and MU for high density applications. Fiber optic multiplexers create a signal path by redirecting the optical signal into a selected output fiber. This is achieved using Micro-Mechanical Mirrors driven by a highly precise mechanism and activated via an electrical control signal.
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Product
Single-Mode Fiber Optic To RS-232/422/485 Converter
ADAM-4542+
Serial-to-Fiber Optic Converter
1 x SC fiber connectorOperation mode: Point-to-Point,Redundant and Ring(half-duplex)Half/Full-duplex, bidirectional transmission modeAutomatic RS-485 data flow controlLED indicator to monitor status
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Product
Mini Fiber Optic, Patchcord, ITA, 36", Polymer Optic Fiber, to SMA Plug
7-413845516-036
Fiber Optic Patchcord
Mini Fiber Optic, Patchcord, ITA, 36", Polymer Optic Fiber, to SMA Plug.
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Product
Mini Fiber Optic, Patchcord, Receiver, 36", Multimode, 62.5/125, Single Ended
7-416804000-036
Fiber Optic Patchcord
Mini Fiber Optic, Patchcord, Receiver, 36", Multimode, 62.5/125, Single Ended.
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Product
Mini Fiber Optic, Contact, ITA, Multimode
610113173
Fiber Optic Contact (ITA)
* This contact available for purchase as a patchcord only. Choose link below to configure as a patchcord. Primary mating contact 610113172. (May mate with other Receiver contacts, as well.)
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Product
Mini Fiber Optic, Patchcord, ITA, 36", Multimode ,62.5/125, Single Ended
7-415804000-036
Fiber Optic Patchcord
Mini Fiber Optic, Patchcord, ITA, 36", Multimode ,62.5/125, Single Ended
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Product
Mini Fiber Optic, Patchcord, Receiver, 36", Polymer Optic Fiber, to SMA-plug
7-414845510-036
Fiber Optic Patchcord
Mini Fiber Optic, Patchcord, Receiver, 36", Polymer Optic Fiber, to SMA-plug.
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Product
PXI Single 4 Channel Mux Fibre Optic LC
40-850-414
Fiber Optic Switch
The 40-850-414 4-channel multiplexer is part of Pickering's range of PXI Fiber Optic MEMS Switching modules. They are available in many high density formats with a choice of different connector styles to suit most applications: FC/APC (for optimal performance), FC/PC and SC/PC for general applications and LC and MU for high density applications. Fiber optic multiplexers create a signal path by redirecting the optical signal into a selected output fiber. This is achieved using Micro-Mechanical Mirrors driven by a highly precise mechanism and activated via an electrical control signal.
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Product
Mini Fiber Optic, Patchcord, Receiver, 36", Multimode, 62.5/125, to ST
7-416804506-036
Fiber Optic Patchcord
Mini Fiber Optic, Patchcord, Receiver, 36", Multimode, 62.5/125, to ST.
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Product
Fiber Optic Loopback MPO
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Anfkom International Co.,Limited
Low insertion loss, high return lossMT based Multi-fiber Connector up to 12 fibersHigh credibility and stabilityGood in repeatability and exchangeabilityStandard: Telcordia GR-1435-CORE compliant
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Product
Loopbacks
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Amphenol Fiber Systems International
Amphenol Fiber Systems International (AFSI) has developed the Loopback TFOCA and TFOCA-II® plug configuration as an aid to system maintenance and troubleshooting of the tactical cable reels and systems that use them. The Loopback plugs come in a variety of configurations from 0 dB to -23dB to simulate a system operational condition. The use of the Loopback plug enables a technician to test a cable reel in the bi-directional mode by simply swapping leads on the test meter, thus saving considerable time and effort in establishing a systems operational status.
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Product
Loopbacks
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Loopbacck plugs are used for network diagnostics, system configuration testing, and device burn-in. Looping back the signal allows for testing of the optical network.
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Product
PXI Dual 2x2 Insert/Bypass Switch ST
40-860-522-M
Fiber Optic Switch
Pickering PXI Fiber Optic MEMS Switching cards are available in many high density formats with a choice of 5 different connector styles to suit most applications: FC/APC (for optimal performance), FC/PC and SC/PC for general applications and LC and MU for high density applications. Fiber optic multiplexers create a signal path by redirecting the optical signal into a selected output fiber. This is achieved using Micro-Mechanical Mirrors driven by a highly precise mechanism and activated via an electrical control signal.
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Product
Mini Fiber Optic, Contact, Receiver, Polymer Optic Fiber
610113170
Fiber Optic Contact (Receiver)
This contact available for purchase as a patchcord only. Choose link below to configure as a patchcord. Primary mating contact 610113171. (May mate with other ITA contacts, as well.)
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Product
Dual 2 Channel Fibre Optic Mux SC/PC
40-815-222
Fiber Optic Switch
Pickering PXI Fiber Optic Multiplexers connect a single channel to one of two or four channels. They are available in single or dual multiplexer configurations supporting single-mode or multi-mode fiber. A wide choice of connectors types is available. The 40-810 multiplexer connects the optical channel by redirecting the optical signal into a selected output fiber.
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Product
Optical Fibers
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Avantes offers a wide range of fiber-optic cables, which can be manufactured in a variety of lengths and configurations to meet your needs.
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Product
Fiber Optics
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Blonder Tongue Laboratories, Inc.
Blonder Tongue has a comprehensive line of robust fiber optic transmitters and receivers for optical networks delivering both broadband CATV and data within campus-style environments with up to 1000 MHz bandwidth.
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Product
Fiber Alignment
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Fiber alignment tools are essential for taking precise measurements at high speed. The PK product portfolio features many of the industry’s best-performing tools for aligning single fibers, multi-fiber subunits, connectorized assemblies, and multicore fibers.
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Product
PXI Single 8 Channel Optic Mux FC/PC
40-852-118
Fiber Optic Switch
The 40-852-118 8-channel multiplexer is part of Pickering's range of PXI Fiber Optic MEMS Switching modules. They are available in many high density formats with a choice of different connector styles to suit most applications: FC/APC (for optimal performance), FC/PC and SC/PC for general applications and LC and MU for high density applications. Fiber optic multiplexers create a signal path by redirecting the optical signal into a selected output fiber. This is achieved using Micro-Mechanical Mirrors driven by a highly precise mechanism and activated via an electrical control signal.
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Product
Audio Fiber Tracer
CFT-810
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Motorized Polarization Controller. In addition to its basic function of adjusting polarization states in multi channels, it also provides convenient ‘save and recall’ functions. As a Scanning PC, it provides very powerful ‘auto scan’ modes with variable scanning speeds. Polarization states can be manipulated by either manual adjustment or remote control (GPIB, RS-232) using two quarter-wave plates in each channel of the PC1600. Additionally, the auto scan mode of FIBERPRO’s Motorized Polarization Controller has been upgraded in LPC, and it shows another auto scan mode of four quarter-waveplates with higher polarization extinction ratio when connecting two channels at a high speed. PC1600 is an essential tool to complete fiber-optic, multi-channel measurement systems such as WDM/DWDM as well as R&D (i.e. PMD experiments), and manufacturing.
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Product
Fiber Test & Measurement
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Thorlabs manufactures a range of devices for testing and measuring the performance of optical fiber. Power, spectral signature, polarization, or end face surface geometry can by characterized with out-of-the-box solutions from our catalog. EO modulators, optical switches, and light sources are available to treat light being used on a test bed.





























