Sifos Technologies, Inc.
Sifos Technologies is the market leader in Power over Ethernet (PoE PSE and PD's) and provides Ethernet Physical Layer (PHY) automated test & measurement solutions for network equipment and electronic contract manufacturers, silicon providers, test labs, telecommunication service providers, system integrators, field service and IT departments.
- +1 (978) 975-2100
- +1 (978) 975-2111
- sales@sifos.com
- One Tech Dr
Ste 100
Andover, MA 01810
United States of America
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Product
PSE Test Solutions
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Explore Power Over Ethernet (PoE) PSE Test solutions from Sifos Technology. What type of testing does your PSE need?
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Product
Ethernet Powered Device Analyzer
PDA-604A
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Emulate any 802.3at Type-1, Type-2, 802.3bt Type-3, or Type-4 PSE powering 2 or 4 pairs at all possible PD input voltages. Optionally supports 802.3at and 802.3bt Ethernet Powered Device Conformance Test Suites and LLDP Emulation and Analysis.
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Product
PSE Conformance Test Suites
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Whether testing single port injectors or 48 port PSE’s, Sifos offers the ultimate solution to assess PSE conformance to all applicable IEEE specifications. With the click of a button, fully automated testing and reporting delivers comprehensive and informative results including difficult-to-spot intermittent conformance behaviors. Available to PSA-3000 and PSA-3402 PSE test instruments.
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Product
Powered Device Analyzer for 802.3at & 802.3bt
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The One-Box solution for 802.3 Ethernet Powered Device testing and verification including flexible emulation of PSE behaviors, scalable feature configurations, and plug’n play testing using a Windows PC.
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Product
PoE Service Analyzer
PSA-3002-SA
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Comprehensive Assessment of 2-Pair (802.3at) PoE Service at Any PD Outlet. The only PoE Service Tester built on Sifos PowerSync® Analyzer technology.• Analysis and Troubleshooting for All Standard 2-Pair (802.3at) PoE Installations Including Type-2, LLDP Power • Provisioning• Fully Verify Interoperability of PoE Service to the PD• Verify PoE Service Safety Features• Assess Continuous Power Delivery at the PD by PD Class• Assess Transient Power Delivery at the PD• Troubleshoot Intermittent PoE Service Problems• Colorful Microsoft Excel Reporting• Portable Instrument with Rugged Carrying Case
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Product
PDA Software Simplifies Ethernet Powered Device Testing
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All PDA-600 Powered Device Analyzers come with productivity software including the PDA Interactive graphical user interface and the PowerShell PDA script automation development environment. Also included is an Windows binary API library to provide programming extensions to a variety of programming languages.
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Product
Rapid PSE And Chained Data Test Of 4-Pair And 2-Pair PSE's
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The optional PSL-3424-QT feature license opens up two important productivity tools in the PSL-3424 platform. PSL-3424 Quick Test is a fully automated PSE functional test covering between 2 and 8 PSE ports in a test cycle with average test times on the order of 10 seconds per port tested. The Chained Data Test user interface allows rapid construction and verification of test setups used in “snaked data path” testing of PSE’s with user specified loads and optional LLDP power negotiation on each test port.
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Product
Power Management Analyzer Test Suites for 802.3at, 802.3bt, & Hybrid PSEs
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While most PSE ports are part of multi-port PSE, behaviors of such systems of PSE ports are beyond the scope of IEEE 802.3 specifications. Sifos offers two fully automated analyzer suites that uniquely characterize PSE port administration and power management behaviors including PD admittance policies, PSE capacity management, LLDP policies, and powering stability. Each of these suites are built upon Live PD Emulation, a feature that enables each test port to independently and continuously emulate user-described PD’s.
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Product
PSE Conformance Test Suites
2-Pair 802.3bt / 802.3at PSE's
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*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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Product
Powered Device Analyzer for 802.3at
PDA-602B
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Emulate all Type-1 and Type-2 PSE’s, powering 2-pairs up to 41W at all PD input voltages. Optionally supports 802.3at PD Conformance Test Suite and LLDP emulations.
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Product
Live PD Emulation For The PSL-3424
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Flexibly Mimic Class 0 to Class 8 Powered Device Per PSL-3424 Test Port. Configure up to 96 IEEE 802.3 PD’s on Any Combination of 2-Pair and 4-Pair PSE Ports with Loading up to 100W on Every Port. Emulated PD’s Automatically Handle PSE Power Demotions (Assigned Class). User-Defined Powered Device Load with Optional Cable Loss Modeling. Emulate 802.3at and 802.3bt PoE-LLDP* Negotiations and Power Adjustments (PSL-3424L). Monitor Multi-Port Live Emulation Status.
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Product
PD Conformance Test Suite for 802.3at & 802.3bt
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Sifos Technologies offers the ultimate simplicity in testing a PD’s conformance to IEEE 802.3 Standards with Pass/ Fail reporting in the PD Conformance Test Suite available for purchase with the PDA-600 Family of Instruments.
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Product
PoE LLDP Emulation (PD) & Analysis for 802.3at & 802.3bt
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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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Product
PowerSync Programmable Load
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Lower cost solutions for versatile 802.3at and 802.3bt Powered Device Emulation to support PSE system test and analysis
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Product
PoE LLDP Emulation (PSE) & Analysis for 802.3at & 802.3bt
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The IEEE 802.3 specifications require that Type 2, Type 3, and Type 4 PDs implement PoE LLDP and use the Power via MDI TLV for power negotiation. This requirement therefore applies to any PD that draws more than 13 watts. The PDA-600 family includes an option to flexibly emulate any PSE while capturing and analyzing the LLDP power negotiation protocol from a PD.
















