World map Italiano

Confronto fra Mode A e Mode B del sistema Power over Ethernet (PoE)

Confronto fra Mode A e Mode B del sistema Power over Ethernet (PoE)

11/22/2019

Gli apparecchi di alimentazione (Power Sourcing Equipment, PSE) possono alimentare un sistema elettronico (powered device, PD) in due possibili modalità.

(Nota 1) La modalità operativa (Mode) determina la coppia di cavi che trasporta la corrente DC per l’alimentazione PoE.

Mode A:
Pins 1 & 2 = DC+
Pins 3 & 6 = DC-
Mode B:
Pins 4 & 5 = DC+
Pins 7 & 8 = DC-

L’implementazione delle due modalità è sostanzialmente la stessa per sistemi 10/100Base-T e 1000Base-T. Per i sistemi 1000Base-T ci sono sempre due cavi che trasportano dati e potenza simultaneamente. Nei sistemi 10/100Base-T, è invece possibili utilizzare coppie di cavi distinte (Mode B)

L’opzione Mode A è disponibile dietro specifica richiesta. Mode A

Mode B is standard for GlobTek’s 18W and 36W PoE products. Mode B

Note 1: Gli alimentatori con potenza >60 W (per esempio il GlobTek GT-96600-7056 da 70 W) trasferiscono la potenza su tutte le 4 coppie di cavi simultaneamente, nella modalità comunemente chiamata “4PPoE”.

GlobTek offre una vasta gamma di alimentatori PoE sfruttando una tecnologia brevettata che risponde ai requisiti della norma DOE EPC 2.0 Level VI valida negli Stati Uniti, in Canada, Europa ed altre regioni.

ModelTypeInput VoltageWattsVoutEfficiencyTechnology
GT-91080, Af type PoE Splitter, Desktop/External, Power Over Ethernet Powered Device Converter (IEEE802.3af PoE PD) Power Supply AC Adaptor, , Input Rating: 36-60 VDC, , Output Rating: 12 Watts, Power rating with convection cooling (W) , 5-24V in 0.1V increments, Approvals:
PDF GT-91080
Af type PoE Splitter

Richiesta informazioni
Desktop/External
GT-91080, Af type PoE Splitter, Desktop/External, Power Over Ethernet Powered Device Converter (IEEE802.3af PoE PD) Power Supply AC Adaptor, , Input Rating: 36-60 VDC, , Output Rating: 12 Watts, Power rating with convection cooling (W) , 5-24V in 0.1V increments, Approvals:

36-60 VDC125-24 VPower Over Ethernet Powered Device Converter (IEEE802.3af PoE PD) Power Supply AC Adaptor
GT-91087, POE PD Module DC/DC, PCB Mounted/DIP, Power Over Ethernet Powered Device Converter (IEEE802.3af PoE PD) Power Supply AC Adaptor, , Input Rating: 36-60 VDC, Pin 1: N/C, Pin 2,3:-V, Pin 4,5: +V, Output Rating: 15.4 Watts, Power rating with convection cooling (W) , 5-24V in 0.1V increments, Approvals: RoHS; China RoHS;
PDF GT-91087
POE PD Module DC/DC

Richiesta informazioni
PCB Mounted/DIP
GT-91087, POE PD Module DC/DC, PCB Mounted/DIP, Power Over Ethernet Powered Device Converter (IEEE802.3af PoE PD) Power Supply AC Adaptor, , Input Rating: 36-60 VDC, Pin 1: N/C, Pin 2,3:-V, Pin 4,5: +V, Output Rating: 15.4 Watts, Power rating with convection cooling (W) , 5-24V in 0.1V increments, Approvals: RoHS; China RoHS;

36-60 VDC15.45-24 VPower Over Ethernet Powered Device Converter (IEEE802.3af PoE PD) Power Supply AC Adaptor
GT-96180-WWVV-T3-PP, PoE, Passive Power Injector, Desktop/External, Single Port Power Over Ethernet Midspan  (IEEE802.3af PoE PSE), , Input Rating: 100-240V~, 50-60 Hz, IEC 60320/C14 AC Inlet Connector, Class I, Earth Ground, Output Rating: 18 Watts, Power rating with convection cooling (W) , 18-56V in 0.1V increments, Approvals: CB 62368; Patent US9838207B2; EAC; CE; China RoHS; Level VI; PSE; RoHS; Ukraine; VCCI; WEEE; Class I; ETL; S-Mark 60950; CB 60335;
PDF GT-96180-WWVV-T3-PP
PoE, Passive Power Injector
Agency Documents
Richiesta informazioni
Desktop/External
GT-96180-WWVV-T3-PP, PoE, Passive Power Injector, Desktop/External, Single Port Power Over Ethernet Midspan (IEEE802.3af PoE PSE), , Input Rating: 100-240V~, 50-60 Hz, IEC 60320/C14 AC Inlet Connector, Class I, Earth Ground, Output Rating: 18 Watts, Power rating with convection cooling (W) , 18-56V in 0.1V increments, Approvals: CB 62368; Patent US9838207B2; EAC; CE; China RoHS; Level VI; PSE; RoHS; Ukraine; VCCI; WEEE; Class I; ETL; S-Mark 60950; CB 60335;

100-240V~, 50-60 Hz1818-56 VUSA DOE Level VI / Eco-design Directive 2009/125/EC, (EU) 2019/1782Single Port Power Over Ethernet Midspan (IEEE802.3af PoE PSE)
GT-96180-18VV-T2-PP, PoE, Passive Power Injector, Desktop/External, Single Port Power Over Ethernet Midspan  (IEEE802.3af PoE PSE), , Input Rating: 100-240V~, 50-60 Hz, IEC 60320/C8 AC Inlet connector, Class II, Non-Earth Ground (aka
PDF GT-96180-18VV-T2-PP
PoE, Passive Power Injector
Agency Documents
Richiesta informazioni
Desktop/External
GT-96180-18VV-T2-PP, PoE, Passive Power Injector, Desktop/External, Single Port Power Over Ethernet Midspan (IEEE802.3af PoE PSE), , Input Rating: 100-240V~, 50-60 Hz, IEC 60320/C8 AC Inlet connector, Class II, Non-Earth Ground (aka "Figure-8"), Output Rating: 18 Watts, Power rating with convection cooling (W) , 18-56V in 0.1V increments, Approvals: CCC; CB 62368; EAC; WEEE; VCCI; Ukraine; China RoHS; RoHS; Level VI; CE; Double Insulation; PSE; ETL; S-Mark 60950; RCM; CB 60335;

100-240V~, 50-60 Hz1818-48 VUSA DOE Level VI / Eco-design Directive 2009/125/EC, (EU) 2019/1782Single Port Power Over Ethernet Midspan (IEEE802.3af PoE PSE)
GT-96180-1856-T3-AP, PoE, Active Power Injector, Desktop/External, Single Port Power Over Ethernet Midspan  (IEEE802.3af PoE PSE), , Input Rating: 100-240V~, 50-60 Hz, IEC 60320/C14 AC Inlet Connector, Class I, Earth Ground, Output Rating: 18 Watts, Power rating with convection cooling (W) , 56V in 0.1V increments, Approvals: CB 62368; EAC; Level VI; ETL; S-Mark 60950; CB 60335; WEEE; VCCI; RoHS; PSE; China RoHS; CE;
PDF GT-96180-1856-T3-AP
PoE, Active Power Injector
Agency Documents
Richiesta informazioni
Desktop/External
GT-96180-1856-T3-AP, PoE, Active Power Injector, Desktop/External, Single Port Power Over Ethernet Midspan (IEEE802.3af PoE PSE), , Input Rating: 100-240V~, 50-60 Hz, IEC 60320/C14 AC Inlet Connector, Class I, Earth Ground, Output Rating: 18 Watts, Power rating with convection cooling (W) , 56V in 0.1V increments, Approvals: CB 62368; EAC; Level VI; ETL; S-Mark 60950; CB 60335; WEEE; VCCI; RoHS; PSE; China RoHS; CE;

100-240V~, 50-60 Hz1854-56 VUSA DOE Level VI / Eco-design Directive 2009/125/EC, (EU) 2019/1782Single Port Power Over Ethernet Midspan (IEEE802.3af PoE PSE)
GT-96180-1856-T2-AP, PoE, Active Power Injector, Wall Plug-in+Desktop Combination, Single Port Power Over Ethernet Midspan  (IEEE802.3af PoE PSE), , Input Rating: 100-240V~, 50-60 Hz, IEC 60320/C8 AC Inlet connector, Class II, Non-Earth Ground (aka
PDF GT-96180-1856-T2-AP
PoE, Active Power Injector
Agency Documents
Richiesta informazioni
Wall Plug-in+Desktop Combination
GT-96180-1856-T2-AP, PoE, Active Power Injector, Wall Plug-in+Desktop Combination, Single Port Power Over Ethernet Midspan (IEEE802.3af PoE PSE), , Input Rating: 100-240V~, 50-60 Hz, IEC 60320/C8 AC Inlet connector, Class II, Non-Earth Ground (aka "Figure-8"), Output Rating: 18 Watts, Power rating with convection cooling (W) , 56V in 0.1V increments, Approvals: CCC; CB 62368; Patent US9838207B2; EAC; WEEE; VCCI; Ukraine; CE; RoHS; China RoHS; Level VI; Double Insulation; PSE; ETL; S-Mark 60950; RCM; CB 60335;

100-240V~, 50-60 Hz1856 VUSA DOE Level VI / Eco-design Directive 2009/125/EC, (EU) 2019/1782Single Port Power Over Ethernet Midspan (IEEE802.3af PoE PSE)
GTM96300-3656-T3-AP, ITE / Medical Power Supply, Desktop/External, Gigabit Power over Ethernet (IEEE802.3at PoE PSE) Power Supply AC Adaptor, , Input Rating: 100-240V~, 50-60 Hz, IEC 60320/C14 AC Inlet Connector, Class I, Earth Ground, Output Rating: 36 Watts, Power rating with convection cooling (W) , 56V in 0.1V increments, Approvals: CB 60335; CB 62368; CE; China RoHS; Class I; EAC; PSE; Level VI; VCCI; Patent US9838207B2; WEEE; Ukraine; RoHS; China RoHS; CB 60601-1-11; cRUus; ETL 62368;
PDF GTM96300-3656-T3-AP
ITE / Medical Power Supply
Agency Documents
Richiesta informazioni
Desktop/External
GTM96300-3656-T3-AP, ITE / Medical Power Supply, Desktop/External, Gigabit Power over Ethernet (IEEE802.3at PoE PSE) Power Supply AC Adaptor, , Input Rating: 100-240V~, 50-60 Hz, IEC 60320/C14 AC Inlet Connector, Class I, Earth Ground, Output Rating: 36 Watts, Power rating with convection cooling (W) , 56V in 0.1V increments, Approvals: CB 60335; CB 62368; CE; China RoHS; Class I; EAC; PSE; Level VI; VCCI; Patent US9838207B2; WEEE; Ukraine; RoHS; China RoHS; CB 60601-1-11; cRUus; ETL 62368;

100-240V~, 50-60 Hz3656 VUSA DOE Level VI / Eco-design Directive 2009/125/EC, (EU) 2019/1782Gigabit Power over Ethernet (IEEE802.3at PoE PSE) Power Supply AC Adaptor
GT-96300-36VV-T3-PP, PoE, Passive Power Injector, Desktop/External, Single Port Passive Power Over Ethernet Midspan (Passive/Dumb PoE PSE) Power Supply AC Adaptor, , Input Rating: 100-240V~, 50-60 Hz, IEC 60320/C14 AC Inlet Connector, Class I, Earth Ground, Output Rating: 36 Watts, Power rating with convection cooling (W) , 18-56V in 0.1V increments, Approvals: CB 62368; Patent US9838207B2; EAC; CCC; S-Mark 60950; PSE; PSE; CE; China RoHS; Class I; Level VI; RoHS; Ukraine; VCCI; WEEE; RCM; CB 60335; ETL;
PDF GT-96300-36VV-T3-PP
PoE, Passive Power Injector
Agency Documents
Richiesta informazioni
Desktop/External
GT-96300-36VV-T3-PP, PoE, Passive Power Injector, Desktop/External, Single Port Passive Power Over Ethernet Midspan (Passive/Dumb PoE PSE) Power Supply AC Adaptor, , Input Rating: 100-240V~, 50-60 Hz, IEC 60320/C14 AC Inlet Connector, Class I, Earth Ground, Output Rating: 36 Watts, Power rating with convection cooling (W) , 18-56V in 0.1V increments, Approvals: CB 62368; Patent US9838207B2; EAC; CCC; S-Mark 60950; PSE; PSE; CE; China RoHS; Class I; Level VI; RoHS; Ukraine; VCCI; WEEE; RCM; CB 60335; ETL;

100-240V~, 50-60 Hz3618-56 VUSA DOE Level VI / Eco-design Directive 2009/125/EC, (EU) 2019/1782Single Port Passive Power Over Ethernet Midspan (Passive/Dumb PoE PSE) Power Supply AC Adaptor
GT-96300-3656-T3-AP, PoE, Active Power Injector, Desktop/External, Gigabit Power over Ethernet (IEEE802.3at PoE PSE) Power Supply AC Adaptor, , Input Rating: 100-240V~, 50-60 Hz, IEC 60320/C14 AC Inlet Connector, Class I, Earth Ground, Output Rating: 36 Watts, Power rating with convection cooling (W) , 56V in 0.1V increments, Approvals: ETL; CB 62368; Patent US9838207B2; EAC; CCC; ETL 62368; PSE; Level VI; Ukraine; RCM; CE; CB 60335; WEEE; VCCI; China RoHS; RoHS;
PDF GT-96300-3656-T3-AP
PoE, Active Power Injector
Agency Documents
Richiesta informazioni
Desktop/External
GT-96300-3656-T3-AP, PoE, Active Power Injector, Desktop/External, Gigabit Power over Ethernet (IEEE802.3at PoE PSE) Power Supply AC Adaptor, , Input Rating: 100-240V~, 50-60 Hz, IEC 60320/C14 AC Inlet Connector, Class I, Earth Ground, Output Rating: 36 Watts, Power rating with convection cooling (W) , 56V in 0.1V increments, Approvals: ETL; CB 62368; Patent US9838207B2; EAC; CCC; ETL 62368; PSE; Level VI; Ukraine; RCM; CE; CB 60335; WEEE; VCCI; China RoHS; RoHS;

100-240V~, 50-60 Hz3656 VUSA DOE Level VI / Eco-design Directive 2009/125/EC, (EU) 2019/1782Gigabit Power over Ethernet (IEEE802.3at PoE PSE) Power Supply AC Adaptor
GT-96300-3656-T2-AP (Desktop, non Hybrid), PoE, Active Power Injector, Desktop/External, Gigabit Power over Ethernet (IEEE802.3at PoE PSE) Power Supply AC Adaptor, , Input Rating: 100-240V~, 50-60 Hz, IEC 60320/C8 AC Inlet connector, Class II, Non-Earth Ground (aka
PDF GT-96300-3656-T2-AP (Desktop, non Hybrid)
PoE, Active Power Injector
Agency Documents
Richiesta informazioni
Desktop/External
GT-96300-3656-T2-AP (Desktop, non Hybrid), PoE, Active Power Injector, Desktop/External, Gigabit Power over Ethernet (IEEE802.3at PoE PSE) Power Supply AC Adaptor, , Input Rating: 100-240V~, 50-60 Hz, IEC 60320/C8 AC Inlet connector, Class II, Non-Earth Ground (aka "Figure-8"), Output Rating: 36 Watts, Power rating with convection cooling (W) , 56V in 0.1V increments, Approvals: CB 62368; Patent US9838207B2; EAC; ETL; S-Mark 60950; PSE; CE; China RoHS; RoHS; Ukraine; VCCI; WEEE; Double Insulation; Level VI; RCM; CB 60335; ETL 62368;

100-240V~, 50-60 Hz3656 VUSA DOE Level VI / Eco-design Directive 2009/125/EC, (EU) 2019/1782Gigabit Power over Ethernet (IEEE802.3at PoE PSE) Power Supply AC Adaptor
GT-96600-7056-T3-AP, ITE Power Supply, Desktop/External, Single Port Power Over Ethernet Midspan  (IEEE802.3af PoE PSE), , Input Rating: 100-240V~, 50-60 Hz, IEC 60320/C14 AC Inlet Connector, Class I, Earth Ground, Output Rating: 70 Watts, Power rating with convection cooling (W) , 56V in 0.1V increments, Approvals: ETL; Patent US9838207B2; EAC; South Africa; cETLus 60950-1; CE; China RoHS; Class I; RoHS; Ukraine; VCCI; WEEE; Level VI; S-Mark 60950; CB 60950;
PDF GT-96600-7056-T3-AP
ITE Power Supply
Agency Documents
Richiesta informazioni
Desktop/External
GT-96600-7056-T3-AP, ITE Power Supply, Desktop/External, Single Port Power Over Ethernet Midspan (IEEE802.3af PoE PSE), , Input Rating: 100-240V~, 50-60 Hz, IEC 60320/C14 AC Inlet Connector, Class I, Earth Ground, Output Rating: 70 Watts, Power rating with convection cooling (W) , 56V in 0.1V increments, Approvals: ETL; Patent US9838207B2; EAC; South Africa; cETLus 60950-1; CE; China RoHS; Class I; RoHS; Ukraine; VCCI; WEEE; Level VI; S-Mark 60950; CB 60950;

100-240V~, 50-60 Hz7056 VUSA DOE Level VI / Eco-design Directive 2009/125/EC, (EU) 2019/1782Single Port Power Over Ethernet Midspan (IEEE802.3af PoE PSE)

Request Info

Call
Email
💬
Text
💁
Chat
?
Richiedi un preventivo
Ti possiamo aiutare?
Ti possiamo aiutare?