PSE
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Rapid PSE And Chained Data Test Of 4-Pair And 2-Pair PSE's
Chained Data Test Support for 802.3at and 802.3bt PSE's
Intuitive graphical user interface. Configures up to 24 2-Pair or 4-Pair ports for "snaked data path" testing. Verifies all PSE connections in the defined data path. Sequences user-defined PD emulations and PSE powering.Verifies powering to user-defined loading on all selected ports. Configures looped data paths across the selected ports. Support of 802.3at / 802.3bt LLDP power negotiations (PSL-3424L).
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PowerSync Programmable Loads (PSL-3424, PSL-3000)
The PSL-3424 is Sifos’ newest member to the PSA-3000 family of PSE test instruments. It uniquely offers capability to continuously load up to 24 4-Pair, 100 watt capable PSE ports simultaneously. It also introduces new testing features not previously available in the PSL-3000 Programmable Load.
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Rapid PSE And Chained Data Test Of 4-Pair And 2-Pair PSE's
PSL-3424 Quick Test for 802.at and 802.3bt PSE's
Accessible from PSA Interactive or PowerShell PSA. Scans 2 to 8 PSE ports per test cycle. Automatically determines and adapts to PSE maximum assigned class. Tests PSE’s that grant full power via PD Classification or through PoE LLDP. Validates PoE Detection Acceptance and Rejection Range. Measures PSE Port Voltage at both minimum (DC MPS) and maximum (Pclass) load conditions. Reports PSE type (AT vs BT), maximum assigned class capability, and Pclass power capacity. Assesses Disconnect Power Removal response. Assesses Overload Power Removal response. Assesses LLDP Power Protocol and Allocations (PSL-3424L).
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EMC Actuator for Gas + Brake Pedal
PSE-GB
Pneumatically operated actuator for operation of accelerator and brake pedal in vehicles. External set-point of the pedal actuator position and brake pedal force via analog voltage to closed-loop pressure regulator in external valve box.
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EMC Actuator for Accelerator Pedal
PSE-G
Pneumatically operated actuator for operation of accelerator handle. External set-point of the pedal actuator position via analog voltage to closed-loop pressure regulator in external valve box.
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PoE LLDP Emulation (PD) & Analysis for 802.3at & 802.3bt
The optional LLDP Emulation feature allows a PSA-3000, PSL-3424L, or PSL-3000 test port to behave just like an 802.3at or 802.3bt PD that uses LLDP to convey its power demands. 802.3 PoE LLDP is a special variant of LLDP protocol that involves handshakes and protocol timing between a PSE and a PD.
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PoE-PSE I/O Board
AX93280
*PoE-PSE I/O board complies with IEEE802.3af standard via an internal cable connected to LAN port on a SBC to power an external PoE device
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Control Unit for EMC Investigations
PSE-G-MC
Pneumatically operated actuator for operation of accelerator pedal of motorcycles and 2/3 wheelers. External set-point of the pedal actuator position via analog voltage to closed-loop pressure regulator in external valve box.
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EMC Actuating Unit for Gas+Brake+Clutch Pedal
PSE-GBK
Pneumatically operated actuator for operation of accelerator, brake and clutch pedal in vehicles. External set-point of the pedal actuator position and brake pedal force via analog voltage to closed-loop pressure regulator in external valve box.
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PSE Conformance Test Suites
2-Pair 802.3bt / 802.3at PSE's
*Robust 2-Pair 802.3at (Type-1, 2) / 802.3bt (Type-3) PSE Conformance Testing*Fully Automated Port Sequencing and Statistics*Greater than 95% 802.3at PICS Coverage from 23 Fully Automated Tests*Pop-Up Excel Reports Covering 1 to 24 Ports*Widely Used by PSE System and Silicon Manufacturers World Wide
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Audio Spectral Analysis Freeware
PSELab
Power Spectrum Estimation Laboratory
"PSE Lab" is a freeware Windows application useful to estimate power spectrum and time frequency distribution of signals. To estimate power spectrum, the application uses following methods: periodogram; using the simplex algorithm to estimation of complex exponential model optimal parameters; using the quasi-Newton algorithm to estimation of complex exponential model optimal parameters; least squares Prony method; modified least squares Prony method; Burg method; modified covariance method; MUSIC..
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EMC Actuator for Gas + Clutch Pedal
PSE-GK
Pneumatically operated actuator for operation of accelerator and clutch pedal in vehicles. External set-point of the pedal actuator position via analog voltage to closed-loop pressure regulator in external valve box.
