Description The Trusted TMR analogue input module interfaces to 40 single-ended field input devices. A wide input range and programmable thresholds allow the module to be used in most voltage or current configurations. Comprehensive diagnostic tests are performed on each input channel, including tests for out of range values and stuck at failures. Fault tolerance is achieved through Triple Modular Redundancy (TMR) within the same module for each of the 40 input channels. The module can apply a digital filter to each input channel. Individual channels can be configured for high noise immunity (50Hz or 60Hz rejection), low noise immunity (fast response) or pass-through operation (no filtering). Each input channel has four configurable state thresholds, which may be assigned to SOE reporting. A change of state triggers an SOE entry. The on-board sequence of events (SOE) reporting has a resolution of 1ms. Each triplicated section of the module, referred to as a slice, conditions and measures each channel independently. Each slice is optically isolated up to 2500V dc. Each slice sends its data to a safety layer hardware voter that presents the information from all three slices to the Trusted TMR processor. When a fault is detected on a slice of the module, the Trusted TMR processor will flag the error, indicating the need to replace the module. The Trusted TMR processor will continue to use the information provided by the remaining two slices until a replacement module is available. Replacement modules can be located in a standby slot next to the module or in a designated SmartSlot with a temporary connection to the same Trusted termination assembly. Modules may be placed in any I/O module slot in a Trusted processor chassis or expander chassis. Once the I/O module configuration is set, mechanical keying is available on all I/O modules to prevent inserting a module into an incorrect slot. Configuration of the module is carried out using the Trusted Toolset running on an engineering workstation. Once configured and loaded into the Trusted controller, replacement modules are online educated by the TMR processor. Features 40 TMR input channels per module. Comprehensive diagnostics and self-test. 2500V dc optically isolation. Digital signal filtering on a per channel basis. Four user configurable thresholds per channel. On-board 1ms resolution sequence of events reporting. Hot replaceable. Front panel status LEDs for each channel. Module fault and status indicators. IEC 61508, SIL 3 safety applications.
16-CH Input module W/LED * Support 16 isolated Input channels. * Input channel support max. 50Hz counter * Programmable Host Watchdog Timer for Host Failure Protection. * Support Modbus and ASCII Format Protocol.
EDAM-8015 6-ch ISO RTD Input module * Support PT100, PT1000, Balco 500, NI604, NI1000 RTD types * Protocol MODBUS RTU, ASCII Command * Support isolated input channels * Fully photo-isolation 3750Vrms * Wide supply voltages (10_30V) * Built-in TVS/ESD protection * Burn-out auto detection
6-ch ISO RTD Input module * Support PT100, PT1000, Balco 500, NI604, NI1000 RTD types * Protocol MODBUS RTU, ASCII Command * Support isolated input channels * Fully photo-isolation 3750Vrms * Wide supply voltages (10_30V) * Built-in TVS/ESD protection * Burn-out auto detection
JA-1010A, 10 pair LSA Switching module JA-1010B, 10 pair profile Switching module Material of plastic parts: PBT V0 UL94 or ABS or PC Contact Pin: phosphor bronze Plating: silver Dimension: 124mmX21mmX40mm Internal diameter of wire: 0.4mm-0.65mm.
CISCO HWIC-2FE USED GOOD CONDITION CLEAN SERIALS 1 YEAR WARRANTY
230v 50hz modular switches of branded companies like abb , siemens , l&t. As per specifications.
*** LNP-0602-M-T/ 6-Port Industrial PoE+ Unmanaged Ethernet Switch *** | Network broadcast storm protection | 4-Ports IEEE 802.3at compliant PoE+ Function with 30W/Port | 2-Ports 100Fx SC/ST type connector (Multi / Single mode) | Supports Auto MDI/MDI-X Function | Store-and-Forward Switching Architecture | 2K MAC Address Table | Surge Protection: 2,000 VDC support | ESD Protection: 6,000 VDC support | Redundant Power Input Design : 48~55VDC | Built-in 1 relay output for Port Break Alarm | IP30 Rugged Aluminum Case Design | DIN-Rail and Wall Mount support | Operating Temperature range- STD: -10° to 70° C, EOT: -40° to 75° C | 5-Year Warranty |
***LNP-0800-T/ 8-Port Industrial PoE+ Unmanaged Ethernet Switch, w/8*10/100Tx (30W/Port); EOT: -40~75C***| Network broadcast storm protection | 8-Port IEEE 802.3at compliant PoE+ Function with 30W/Port | Supports Auto MDI/MDI-X Function | Store-and-Forward Switching Architecture | 2K MAC Address Table | Surge Protection: 2,000 VDC support | ESD Protection: 6,000 VDC support | Redundant Power Input Design – 48~55VDC | Built-in 1 relay output for Port Break Alarm | IP30 Rugged Aluminum Case Design | DIN-Rail and Wall Mount support | Operating Temperature range - STD: -10° to 70° C, EOT: -40° to 75° C | 5-Year Warranty |
***5-Port 10/100TX Slim Industrial Ethernet Switch*** | Extended Operating Temperature -40° ~ 80° C (-40° ~ 176° F) | Store and Forward Switching Architecture | Flow Control on Full-Duplex | Back Pressure on Half-Duplex | Supports Auto MDI/MDI-X Function | Wide-Ranging Redundant Power Design | UL Class I, Division 2 Certified | DIN-Rail and Wall Mount Design | Slim IP-30 Case Design |
Introduction Multicast Switch (MCS) series are designed for next generation of CDC-ROADM system based on PLC splitter and MEMS optical switch technology. The product is an integrated module containing 8x16 type MCS and electronic control unit inside. The module could implement the function that any one of the optical input could be routed to any one of the output ports. It could be used at key locations in the CDC-ROADM optical network. Features ADD & DROP in one module Hit-less switching Low insertion losee Low power dissipation Applications DWDM Networks ROADM Systems
The 5 V DC power is needed by the CPU, the control of the interfaces, and the I/O modules. It is generated by clocked 24 V DC/5 V DC power supply modules bearing the F 7130A identification. The subrack is equipped with two power supply modules. The power supply modules are paralleled. If one of them fails, the other supplies the PES.
1x2 optical switch-micro optical switch low insertion loss wide wavelength range low crosstalk high stability,high reliability epoxy-free on optical path latching and non-latching applications: r&d in laboratory system monitoring oadm man (metropolitan area network) Sun-fsw-1x2 optical switch, which is famous for its high performance, low insertion loss and compact dimension. With compact package, it can be easy to integrate into a high density optical communication system. 1x2 optical switch - specifications Wavelength Range : 850 / 130 �±40 1260 ~ 1650 Test Wavelength : 850 / 1300 1310 / 1550 Insertion Loss 1, 2 : Typ: 0.8 Max: 1.2 Typ: 0.6 Max:0.8 Return Loss 1, 2 : MM 30 SM 50 Crosstalk 1 : MM 35 SM 55 PDL : 0.05 WDL : 0.25 Repeatability :0.02 Operating Voltage : 3.0 or 5.0V Durability : 10 Million Switching Time : 8 ms
Introduction: 1x1 optical switch - features low insertion loss wide wavelength range low crosstalk high stability, high reliability epoxy-free on optical path latching and non-latching 1x1 optical switch - applications r&d in laboratory system monitoring oadm man (metropolitan area network) Sun-fsw-1x1 optical switch, which is famous for its high performance, low insertion loss and compact dimension: (l)27.0x(w)12.6x(h)8.2mm. It is an ideal component for oadm, oxc, system monitoring and protection. With compact package, it can be easy to integrate into a high density optical communication system.
1xN Multi-channel Rotary Optical Switch(1~N~128 ) is a kind of functional component, with the ability of switching optical route.In optical fiber transmissio system, it is used for multi-channel fiber monitoring, multi light source/detector selection, and optical fiber path protection etc. Besides, it is also used in optical fiber test system for optical fiber and its component test, outdoor cable test and multi-spot optical sensors monitoring system. Features Low Loss and High Reliability Parallel Interface(TTL) Modularized Design Epoxy-free on Optical Path. Applications Ring Network Remote Monitoring in optical network Testing of Fiber, Optical Component
Product Description Low Insertion Loss Multi-channel 1x8 Fiber Optic Switch-Introduction SUN-FSW-1x8 Optical Switch is an ideal component for OADM,OXC,system monitoring and protection. With compact package, it can be easy to integrate into a high density optical communication system. Features Wide Wavelength Range Low Crosstalk High Stability, High Reliability Epoxy-free on Optical Path Applications R&D in Laboratory System Monitoring OADM OXC Wavelength Range : 850�?�±40 / 1300�?�±40; 1260 ~ 1650 Test Wavelength : 850 / 1300; 1310 / 1550 PDL : 0.15dB Return Loss : MM 30 SM 50 Insertion Loss : Typ: 2.2 Max: 2.5
GLSUN 12H Mechanical Optical Switch Fiber Switch Features Low Insertion Loss Wide Wavelength Range Low Crosstalk High Stability, High Reliability Epoxy-free on Optical Path Latching and Non-latching GLSUN 12H Mechanical Optical Switch Fiber Switch Applications R&D in Laboratory System Monitoring OADM MAN (Metropolitan Area Network) Network Security and Monitoring GLSUN 12H Mechanical Optical Switch Fiber Switch Specifications Parameters Unit SUN-FSW-12H Wavelength Range nm 1260 ~ 1650 Test Wavelength nm 1310 / 1550 Insertion Loss 1, 2 dB Typ: 0.8 Max: 1.0 Return Loss 1, 2 d 50 Crosstalk 1 d 55 PDL dB 0.05 WDL dB 0.25 Repeatability d0.02 Operating Voltage V 3.0 or 5.0 Durability Cycl 10 Million Switching Time m8 Optical Power m 500 Operating Temperature -20 ~ +70 Storage Temperature -40 ~ +85 Relative Humidity % 5 ~ 95 Weight g 14 Dimension mm (L )22.5(W)11.8(H)10.2 �±0.2 Note: 1 Within operating temperature and SOP. 2 Excluding Connectors.
Introduction 2xN rack-mounted optical switch is a kind of functional device,with the ability of controlling and switching optical route. It can be manually selected from front panel or controlled via RS232 port, Ethernet port and auto-scanned on certain frequency. In optical fiber transmission system, it is used for multi-channel fiber monitoring, multi light source/ detector selection, and optical fiber path protection etc. Besides, it is also used in optical fiber test system for optical fiber and its component test, outdoor cable test and multi-spot optical sensors monitoring system. Features Low Insertion Loss and Fast Switching SerialNet, High Reliability, High Stability LCD Display RS232 Control and Ethernet Remote Management Applications FITL Automatic Measurement Optical Network Remote Monitoring Cable Monitoring and Maintaining system
Product Description SM Latching Non-latching 12 Pins Mini single-ended Fiber Optic Switch Features Low Insertion Loss Wide Wavelength Range Low Crosstalk High Stability, High Reliability Epoxy-free on Optical Path Latching and Non-latching Application R&D in Laboratory System Monitoring OADM MAN (Metropolitan Area Network) Description of Fiber Optical Switch In telecommunication, an optical switch is a switch that enables signals in optical fibers or integrated optical circuits to be selectively switched from one circuit to another. Optical switching technology is driven by the need to provide flexibility in optical network connectivity. Prime applications are optical protection, test systems, and remotely reconfigurable add-drop multiplexers.
Product Description Mini type 1x2 Fiber Optic Switch Features Low Insertion Loss Wide Wavelength Range Low Crosstalk High Stability, High Reliability Epoxy-free on Optical Path Latching and Non-latching Application R&D in Laboratory System Monitoring OADM MAN (Metropolitan Area Network)
