Passive Optical Network
Optical transmissions requiring no electrical power or active electronic parts.
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Product
Network Switches
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Electro Standards Laboratories
Our switches support a variety of applications including Automatic Fallback, Process Control, Telco, TV&Radio Broadcasting, Video Surveillance Systems and More. We have hundreds of designs available online, but if you can't find exactly what you are looking for, we can assist.
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Product
Network Interface Card
NIC10GBT
Interface Card
The NIC10GBT is a dual port 10GBase-T XMC module that brings 10GbE expandability to new and existing embedded systems with available XMC slots.
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Product
1U Rackmount Network Appliance With AMD EPYC™ 8004 Series Processor For NFV And SD-WAN. Ideal For High-Performance Network Security.
FWA-5082
Network Appliance
Up to 64 cores for NFV needs with single AMD EPYC™ 8004 Series processorsUp to 12 DDR5 RDIMM memory to boost computing capability4 x NMC with PCIe Gen5 for networking (Compatible with Gen4 & Gen3)High availability system with redundant solutionsManaging system with Advantech in-house IPMI firmware. (Comply with Redfish 1.14.1)
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Product
Passive XMC-to-PCI Express Adapter
6066
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Our Passive XMC-to-PCI Express Adapter +5VPWR 4X (6066) is designed to adapt a single-wide XMC card to a 4X PCI Express slot. The 6067 supports P15 only and allows access to PN4 signal via the adapter's DIN connector. The A and C rows of a 96-pin DIN connector connect with the 64-pin user I/O connector (J4/P4) on the mezzanine card.
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Product
Passive XMC-to-PCI Express Adapter
5935
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The Technobox, Inc. P/N 5935 is designed to adapt a single-wide XMC card to a 1X PCI Express slot. The 5934 supports P15 only and allows access to PN4 signal via the adapter's DIN connector. The A and C rows of a 96-pin DIN connector connect with the 64-pin user I/O connector (J4/P4) on the mezzanine card, permitting internal connection of rear I/O.
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Product
Power Networks Test
TX6000
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The TX6000 is a hand held Time Domain Reflectometer with 11 range scales covering the range 0-6000 meters, with a 7 mater first range scale and a 0.5 meter dead zone near and far end faults are clearly displayed on its 128×64 pixel back light Liquid Crystal Display.
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Product
MPU- Passive Sensors
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sensors of the MPU series are passive elements intended for measuring rotational speeds or speeds of moving parts. The measuring principle is based on voltage induction in the coil through a changing magnetic field, which is caused, for example, by a rotating ferromagnetic gear. The coil is wound on a magnetic core and led out via a cable or a plug. The sensors are manufactured with metric or inch threads or with a flange connection and deliver a sinusoidal output signal, the amplitude of which is proportional to the peripheral speed. They can be connected to Orbit Controls evaluation devices. An OC35-IMP transmitter is available for converting to square-wave signals.
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Product
65 GHz Single Channel Optical Module
N1030A
Optical Module
The N1030A is a plug-in module for the DCA-X mainframe that can be configured with one 65 GHz optical channel, or one 65 GHz optical and one 95 GHz electrical channel.
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Product
Active Optics
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Radiall designs and manufactures end-to-end optical links for massive data transfers in harsh environments.
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Product
PXIe Vector Network Analyzer, 9 kHz to 4.5 GHz
M9800A
Vector Network Analyzer
Full 2/4/6/ port VNA on a PXI module with flexible applications.
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Product
Thick Film Passive Element
GBR-181
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GBR-181series resistors are made in a thick film technology, or ceramic substrates (Al2O3) - 96&). Thick film resistors are characterized by a higher stability, and lower noises than a typical carbon resistors. The whole of resistor is encapsulated with epoxy resin by fluidization process. GBR-181 series elements are used both for general, and professional applications. Other values of resistance, and tolerance (up to 0.1%) are available on request.
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Product
4 Ports 10GbE SFP+ Network Mezzanine Card
NMC-1001
Network Mezzanine Card
Ideal for enterprise network infrastructure, fiber-based networking, and virtualized server environments.
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Product
Telecommunication Networks
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Switching systems are the nerve centre of any telecommunications network, providing interconnectivity for the various users of the network. Sri Comm has been very active in this core component, installing over 40 telephone exchanges throughout the country since 1975. Various types of exchanges including electromechanical, ESK and stored programme or computerized exchanges have been installed over the years. In total some 400,000 subscribers have benefited from these projects. More recently, systems incorporating technologies involving DDN, AN and FMK systems have also been implemented.
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Product
Network Monitor
PRTG
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PRTG monitors all systems, devices, traffic and applications of your IT infrastructure using these technologies: SNMP: ready to use and custom options. WMI and Windows Performance Counters. SSH: for Linux/Unix and MacOS systems. Flows and Packet Sniffing. HTTP requests. Any REST API returning XML or JSON. Ping, SQL and many more.
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Product
Single Optical Head Interface Module
81618A
Optical Module
The single-channel interface module is used to connect optical heads ( Keysight 8162x ) to the mainframes 8163A/B, 8164A/B or 8166A/B.
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Product
Passive probe with X1/X10 switch
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They are normally designated X1 and X10, although 1X and 10X are sometimes seen. The designation refers to the factor by which the impedance of the scope itelf is multiplied by the probe.The X1 probes are suitable for many low frequency applications. They offer the same input impedance of the oscilloscope which is normally 1 MΩ. However for applications where better accuracy is needed and as frequencies start to rise, other test probes are needed.
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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
Network Management
Multi Restore
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MULTI RESTORE – Safe, temporary connection from generator to residential customers
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Product
Optical Inspection
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Typically, in a standard PCB manufacturing facility, there will be a department where people perform inspection of PCBs through a manual processes, such as visual inspection with magnifiers, microscopes, etc...
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Product
Optical Tensiometers
Theta High Pressure
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The Attension® Theta High Pressure is a tensiometer for measuring wettability and interfacial tension at high pressures and high temperatures within enhanced oil recovery research. With the harsh conditions of an oil reservoir in mind, the instrument is designed to ensure ease of use and yet offer wide measurement possibilities.
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Product
Operational Technology (OT) Networking
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Schweitzer Engineering Laboratories, Inc.
OT networking solutions provide communications with the performance, cybersecurity, and ruggedness required for demanding operational applications.
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Product
Optical Apertures
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The APPLIED IMAGE Optical Aperture reticles are available in sizes from 10μm (0.01mm) to 1,000μm (1.0mm) center openings (noted by -10, -25, -30 etc.), on either Chrome on Glass or Chrome on Opal material, with an overall size of 25.4mm (1.0 inch) diameter.
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Product
Network Automation Manager
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Integrated network automation software for large or complex environments
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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
Optical Node
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Sichuan Jiuzhou Electronic Technology Co.,Ltd
* Philips CGD914 amplifier module that employs both GaAs and Si dies.* 4 outputs, output level ≥100dBμV when optical input at -1dBm.* Plug-in fixed attenuator, fixed equalizer.* Optical power indication for -7 ~ 0dBm.* FP laser or DFB laser for return path.* RF test point for forward path and return path.* Optional SNMP responser unit supporting JIUZHOU HFC Net Managing software.* AC 60V or AC 220V power supply.* Aluminum die-casting housing.
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Product
Portable Network Expert
EtherScope® nXG
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Multi-technology, all-in-one handheld network analyzer that enables engineers and technicians to get more done faster, from deployment to maintenance and documentation of their ever-changing Wi-Fi, Bluetooth/BLE, and Ethernet access networks.
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Product
8 Ports 10GbE SFP+ Network Mezzanine Card
NMC-1011
Network Mezzanine Card
Ideal for high-throughput data center applications and fiber-based networking. 2 x Intel® XL710-BM1, 8 x SFP+ slots, 1 x PCIe 3.0 x8, Gen3, RoHS compliant.





























