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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PSA-3000 / PSL-3000 Software
Included with every PSE test instrument in the PSA-3000 family are PSA Interactive (GUI) and PowerShell PSA (script automation) software. Whether running test suites, setting up PD emulations, analyzing specific PSE behaviors, or automating QA tests, PSA Software enables high productivity and rapid results.
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Ethernet Powered Device Analyzer
PDA-604A
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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PoE PD Test Solutions
Explore PoE PD Test solutions from Sifos Technology. What type of testing does your Power-Over-Ethernet Powered Device need?
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PowerSync Analyzer
PSA-3000
Connects up to 24 PSE ports and provides access to the PSE Conformance Test Suite, the Multi-Port Suite, and LLDP Emulation and Analysis.
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PowerSync Programmable Load
Lower cost solutions for versatile 802.3at and 802.3bt Powered Device Emulation to support PSE system test and analysis
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PoE LLDP Emulation (PD) & Analysis for 802.3at & 802.3bt
802.3at and 802.3bt PD Emulation and Protocol Analysis
Integrated PoE LLDP and Load Emulation in a Single Instrument. IEEE 802.3at and 802.3bt LLDP Compliance Analysis. Independent, Per-Port 802.3at and 802.3bt LLDP Emulations. Flexible Single and Dual Signature PD LLDP Emulations. One-Click LLDP Protocol Capture and Analysis. Pop-Up Excel Spreadsheet Reports Assess Protocol Content and Timing. Enables One-Click Emulated Power-Ups and Standard Waveforms with LLDP Power Granting PSE's. Enables 2-Pair and 4-Pair PSE Conformance Test Suties with LLDP Capable PSE's. Enables 2-Pair Multi-Port Suite with LLDP Capable PSE's. Available for PSA-3000 and PSL-3000 Platforms.
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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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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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Power Manager Analyzer Suite for 802.3at, 802.3bt, & Hybrid PSE's
Tests 802.3 at/bt PSE’s with Any Combination of 2-Pair and 4-Pair PSE ports up to 90W per port. Automatically assess PSE PM Stability and Capacity Management. Tests PSE’s that grant power with Multi-Event, LLDP, or Both Multi-Event and LLDP. Automatically Adapts to PSE maximum assigned class (MAC) and power demotions on 2-Pair and 4-Pair ports. Tests PSE’s with up to 96 PoE Ports. Emulated PD’s are 802.3 specification compliant including built-in support for multi-event classification, power demotion, and 802.3at/802.3bt LLDP. Highly Informative Reports cover dozens of parameters using Colorful Graphics.
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PSE Conformance Test Suites
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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Rapid PSE And Chained Data Test Of 4-Pair And 2-Pair PSE's
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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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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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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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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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.
















