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
Categories
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product
PD Conformance Test Suite for 802.3at & 802.3bt
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
PhyView Analyzer
The PhyView Analyzer dramatically simplifies the task of Ethernet 10/100/1000 interface testing in finished products without the need for test fixtures, test signals, scopes, and probes.
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product
Live PD Emulation For The PSL-3424
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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Efficient And Effective Physical Layer (PHY) Testing Of 10/100/1000Base-T Interfaces
Explore Sifos Technologies’ highly unique, plug’n play 10/100/1000Base-T Ethernet Physical Layer Testing Solutions. Cost Effective and Comprehensive PHY Testing without Scopes, Fixtures, Probes, and Test Signals.
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product
Powered Device Analyzer for 802.3at
PDA-602B
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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PowerSync Analyzer
PSA-3402
Compact and transportable configuration supporting PSE Conformance Test Suite and LLDP Emulation and Analysis options.
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product
PoE LLDP Emulation (PSE) & Analysis for 802.3at & 802.3bt
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.
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PHY Performance Test Suite
The innovative PHY Performance Test Suite provides comprehensive 10/100/1000Base-T Ethernet interface verification with unique plug’n play automation.









