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
Power Manager Analyzer Suite for 802.3at, 802.3bt, & Hybrid PSE's
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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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Product
PowerSync Programmable Loads (PSL-3424, PSL-3000)
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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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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
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
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
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
PhyView Analyzer
PVA-3000
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Connects up to 24 10/100/1000Base-T ports and provides access to the PHY Performance Test Suite supporting one-click, fully automated transmitter, receiver, and, auto-neg testing.
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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
PowerSync Analyzer
PSA-3402
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Compact and transportable configuration supporting PSE Conformance Test Suite and LLDP Emulation and Analysis options.
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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
PSA-3000 / PSL-3000 Software
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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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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
PMA Suite For The PSA/PSL-3000: 802.3at (30W) PSE's
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In-Depth System Testing of 802.3at and 802.3bt 2-Pair PSE's Using PSA-3000 or PSL-3000 instruments. Concurrently Analyze Up To 192 PSE Ports. Robust Emulation of Type-1, Type-2, and Type-3 (Class 4) PD's Including PoE LLDP. Assess PSE Power Administration Decisions. Assess PSE Power Management Behaviors. Static and Transient Reserve Capacity Analysis. Per-Port Variation and Uncertainty Analysis. Assess PSE Power Reliability Over Time.Colorful and Graphical Pop-Up Spreadsheet Reporting. Available to PSA-3000 and PSL-3000 as part of the Live PD Emulation license feature.
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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
PhyView Analyzer
PVA-3002
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Compact and transportable 2-port configuration with same testing features as the PVA-3000.
















