PEM1305 INFOMART IT SOLUTIONS, PEM1305 Datasheet
PEM1305
Specifications of PEM1305
Related parts for PEM1305
PEM1305 Summary of contents
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... In 5V and 12V model 2 If maximum power is exceeded, the PEM1300 will operate in over current mode and will auto recover when the over load condition is removed. www.poweredethernet.com PRODUCT SELECTOR Part Number Marking PEM1303 3 PEM1305 5 PEM1312 12 ABSOLUTE MAXIMUM RATINGS Supply Voltage ( Storage Temperature ( ...
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... F.2. Powered Device (PD) Signature and Power Classification When the PEM1300 is connected to a Cat 5e or greater Ethernet cable from an IEEE 802.3af compliant Power Sourcing Equipment (PSE), Endspan or Midspan, it will automatically present a Powered Device (PD) signature to the PSE, as and when requested. The PSE will then recognise that connected to that line and supply power. With the growing emphasis on “ ...
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... Figure 3 Figure 4 F.5. Pin Connections INPUT PINS VINA+. This pin connects to Ethernet cable spare pair (for Mode 1 B PoE injection). Not polarity sensitive. VINA-. This pin connects to Ethernet cable spare pair (for Mode 2 B PoE injection). Not polarity sensitive. ...
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... Place C1 close to output pins www.poweredethernet.com 1 2.54 ± 0.25 0.60 ± 0.05 33.5 ± 0.25 in PEM1303 PEM1305 Ambient Temperature ( A power plane heat sink on the motherboard is a relatively simple method to draw some heat away from the PEM1300 using the output pins (-VDC and +VDC) which are connected to a PCB heat sink on the motherboard ...
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... APPLICATION NOTES Power Over Ethernet (PoE technology for wired Ethernet, the most widely installed local area network technology in use today. PoE allows the electrical power necessary for the operation of each end-device to be carried by data cables along with the data, rather than by separate power cords ...