====== POE ====== ===== Manufacturers ===== {{tablelayout?rowsHeaderSource=Auto}} | Silvertel | POE modules | [[https://silvertel.com/poe-power-over-ethernet-html/|link]] | | Ring & Tone | POE modules, Silvertel analogs | [[http://www.r-tone.com/|link]] | | ST | POE ic's | [[https://www.st.com/en/power-management/power-over-ethernet-ics/products.html|link]] | | Kinetic (Akros Silicon) | POE ic's | [[https://www.kinet-ic.com/power-over-ethernet/poe-pd-controllers/|link]] | | Silan | POE ic's + many discretes | [[https://www.silan.com.cn/en/index.php/product/index/120.html|link]] | | ICPLUS | POE PSE, Eth PHY, Eth SW | [[http://www.icplus.com.tw/products?locale=en|link]] | | Hasivo | POE PSE, Eth eq | [[https://www.hasivo.com/ProductInfoCategory?categoryId=174243&PageInfoId=202204|link]] | | Onsemi | POE PD | [[https://www.onsemi.com/products/power-management/poe-powered-devices|link]] | | MPS | POE PD | [[https://www.monolithicpower.com/en/products/power-management/power-over-ethernet/powered-device.html|link]] | | | compliance_approvals_ieee_802_3af | [[https://www.globalspec.com/ds/4375/areaspec/compliance_approvals_ieee_802_3af|link]] | ===== Theory ===== [[https://www.newnets.ru/knowledge/19942/]] | 2 pair POE | IEEE802.3af (IEEE802.3at Type1) | up to 13W | | 2 pair POE+ | IEEE802.3at Type2 | up to 30W | | 4 pair POE | IEEE802.3bt Type3 | up to 60W | | 4 pair POE | IEEE802.3bt Type4 | up to 100W | In Power over Ethernet systems, the power sourcing equipment (PSE) senses the Ethernet connection to detect if the powered device (PD) is plugged into the cable termination by applying a small voltage (2.7 V to 10 V) on the Ethernet cable and measures the equivalent resistance in at least two consecutive steps. During this phase, the PD must present a resistance between 23.75 kΩ and 26.25 kΩ. Designers can set the current by changing the value of the external resistor according to the following table: Table 7: Value of the external classification resistor for the different PD classes of power ^ Class ^ PD max. average power (W) ^ RCLS (Ω) ^ | 0 | 13 | 2k | | 1 | 3.84 | 150 | | 2 | 6.49 | 80.6 | | 3 | 13 | 51.1 | | 4 | 25.5 | 35.6 | ===== PSE - power sourcing equipment ===== [[https://svanheule.net/switches/software/poe_management]] ^ Link ^ Manufacturer ^ P\N ^ type ^ POE standart ^ | [[%%link17%%|link]] | TI | TPS2384 | ic | IEEE 802.3af | | [[%%link18%%|link]] | TI | TPS23861PWR | ic | IEEE 802.3at | | [[%%link19%%|link]] | Analog Devices | LTC4263IDEPBF | ic | IEEE 802.3af | ===== PD - powered device ===== {{:wiki:cmp:pow:poe:poe_ag9900.jpg}} [[https://www.skyworksinc.com/-/media/Skyworks/SL/documents/public/application-notes/an1130-si3404-06x-dg.pdf]] ==== POE PD модули ==== https://wiki.inmys.ru/doku.php?id=wiki:power:poe:start ==== POE PD микросхемы ==== /* POE PD IC's*/ link01=https://www.promelec.ru/fs/sources/09/d5/e8/fe/a2c6b7a2615d3e8b60dc487b.pdf link02=https://www.promelec.ru/fs/sources/a2/6a/5d/af/13f4b6872bf0a775ce680d29.pdf link03=https://datasheet.lcsc.com/lcsc/2109021730_chipup-XS2100S_C2890398.pdf link04=https://www.st.com/en/power-management/pm8804.html link05=https://www.st.com/en/power-management/pm8800.html link06=https://www.st.com/en/power-management/pm8803.html link07=https://www.st.com/en/power-management/pm8805.html link08=https://www.promelec.ru/fs/sources/83/5a/32/b8/4aa6318fe63f3c434997a44a.pdf link09=https://www.promelec.ru/fs/sources/99/73/28/c4/81554551ced07229887e94b9.pdf link10=https://www.promelec.ru/fs/sources/99/73/28/c4/81554551ced07229887e94b9.pdf link11=https://www.promelec.ru/fs/sources/52/ae/5c/b2/34ac659b56d34dfd4922d7ae.pdf link12=https://www.promelec.ru/fs/sources/c2/e0/cb/cb/e2fbf73ad08819189ab1b9d1.pdf link13=https://www.promelec.ru/fs/sources/f0/74/71/ae/1e7b589d8cfe69839e0f7998.pdf link14=https://www.promelec.ru/fs/sources/f4/3e/4a/52/ecbe724dd066c62e7ff18afb.pdf link15=https://www.kinet-ic.com/uploads/web/KTA1136/KTA1136-04a.pdf link16=https://www.kinet-ic.com/uploads/web/KTA1137A/KTA1137A-04b.pdf /* POE PSE IC's*/ link17=https://www.promelec.ru/fs/sources/87/c4/23/4f/aadba2afb62c992aec11755c.pdf link18=https://www.promelec.ru/fs/sources/33/34/f0/a0/1826c683f0397e2116244dbc.pdf link19=https://www.promelec.ru/fs/sources/4a/d2/2c/12/49853a8c4e2fc0896ce9ecd4.pdf {{tablelayout?rowsHeaderSource=Auto}} ^ Link ^ Manufacturer ^ P\N ^ type ^ POE standart ^ Struct ^ Price ^ Price link ^ | | Onsemi | NCP1090 | ic | IEEE 802.3af | cntrl | | | | | Onsemi | NCP1091 | ic | IEEE 802.3af | cntrl | | | | | Onsemi | NCP1092 | ic | IEEE 802.3af | cntrl | | | | [[%%link01%%|link]] | TI | TPS2375PW-1 | ic | IEEE 802.3af | cntrl | | | | [[%%link02%%|link]] | TI | TPS2375-77 | ic | IEEE 802.3af | cntrl | | | | [[%%link03%%|link]] | CHIPUP | **XS2100S** | ic | IEEE 802.3at | cntrl | ~0.4$ | https://sds.compel.ru/infosheet/CHIPUP/XS2100S | | | Silan | SD4928 | ic | IEEE 802.3bt | cntrl | | | | | Silan | SD4924S | ic | IEEE 802.3at | cntrl | | | | | Silan | SD4923E | ic | IEEE 802.3at | cntrl | | | | [[%%link04%%|link]] | ST | PM8804 | ic | | dcdc | ~2$ | https://sds.compel.ru/infosheet/ST/PM8804TR | | [[%%link05%%|link]] | ST | PM8800 (NRND) | ic | IEEE 802.3af | cntrl + dcdc | ~5$ | https://sds.compel.ru/infosheet/ST/PM8800A | | [[%%link06%%|link]] | ST | PM8803 | ic | IEEE 802.3at | cntrl + dcdc | | | | [[%%link07%%|link]] | ST | PM8805 | ic | IEEE 802.3bt | cntrl + dcdc | ~15$ | https://sds.compel.ru/infosheet/ST/PM8805TR | | [[%%link08%%|link]] | Onsemi | NCP1083DEG | ic | IEEE 802.3at | cntrl + dcdc | | | | [[%%link09%%|link]] | Onsemi | NCP1081DEG | ic | IEEE 802.3at | cntrl + dcdc | | | | [[%%link10%%|link]] | Onsemi | NCP1081DER2G | ic | IEEE 802.3at | cntrl + dcdc | | | | [[%%link11%%|link]] | TI | TPS2378 | ic | IEEE 802.3at | cntrl + dcdc | | | | [[%%link12%%|link]] | TI | LM5071 | ic | IEEE 802.3af | cntrl + dcdc | | | | [[%%link13%%|link]] | TI | TPS23750PWPR | ic | IEEE 802.3af | cntrl + dcdc | | | | [[%%link14%%|link]] | TI | LM5072MHX-80 | ic | IEEE 802.3af | cntrl + dcdc | | | | [[%%link15%%|link]] | Kinetic | KTA1136 | ic | IEEE 802.3af | cntrl + dcdc | | | | [[%%link16%%|link]] | Kinetic | KTA1137A | ic | IEEE 802.3at | cntrl + dcdc | | | | | Microchip | PD70101 | ic | | | | | | | Microchip | PD70201 | ic | | | | | | | MPS | MP8009AGV-P | ic | | | | | | | MPS | MP8003A | ic | | | | | | | MPS | MP8001DS-LF-Z | ic | | | | | | | MPS | MP8004 | ic | | | | | | | MPS | MP8005 | ic | | | | | | | Skyworks | SI3404 | ic | | | | | | | Skyworks | SI3406 | ic | | | | | | | NXP | MCZ34670EG | ic | | | ~6$? | | | | Silan | SD4950 | ic | IEEE 802.3af | cntrl + dcdc | | | | | Silan | SD4952B | ic | IEEE 802.3af | cntrl + dcdc | | | | | Maxim | | | | | | | | | Analog Devices | | | | | | | | | Linear | | | | | | | | | Infineon | | | | | | | | | Microsemi | | | | | | | {{indexmenu>.#2|skipfile+/index|start/ nsort tsort}}