Can I use poe using 3 pairs? [on hold]











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For my IP video Door Bell, I am using cat 6 cable to connect central device.



I was using IP video door bell and due to some issues, blue pair got failed, I wanted to know whether IP video door Bell uses POE? Can I use poe without blue pair?






ip-camera power-over-ethernet







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put on hold as too broad by DavidPostill♦ Nov 20 at 20:39


Please edit the question to limit it to a specific problem with enough detail to identify an adequate answer. Avoid asking multiple distinct questions at once. See the How to Ask page for help clarifying this question. If this question can be reworded to fit the rules in the help center, please edit the question.















  • Can I use poe without blue pair? Yes for 10/100M (recommendation - not more than Class 1), no for 1G.
    – Akina
    Nov 20 at 17:51










  • @Akina, Its POE in which blue pair is used for power transfer.
    – Laxmikant Dange
    Nov 20 at 17:59










  • 10/100 Type B? If one wire is damaged - neglect. If both - connect 4-5 to brown and 7-8 to white/brown.
    – Akina
    Nov 20 at 18:07






  • 1




    What make and model is the doorbell? @Akina advice could work, but it could also cause issues or blow stuff up - POE itself is not a standard, and there are many ways of doing it. Also, depending on the voltage and current requirements you might or might not be able to use 1 pair.
    – davidgo
    Nov 20 at 18:12










  • POE itself is not a standard IEEE 802.3af-2003 and IEEE 802.3at-2009 standards describes PoE, it seems... not passive PoE, that's right.
    – Akina
    Nov 20 at 18:22















up vote
0
down vote

favorite












For my IP video Door Bell, I am using cat 6 cable to connect central device.



I was using IP video door bell and due to some issues, blue pair got failed, I wanted to know whether IP video door Bell uses POE? Can I use poe without blue pair?






ip-camera power-over-ethernet







share|improve this question













put on hold as too broad by DavidPostill♦ Nov 20 at 20:39


Please edit the question to limit it to a specific problem with enough detail to identify an adequate answer. Avoid asking multiple distinct questions at once. See the How to Ask page for help clarifying this question. If this question can be reworded to fit the rules in the help center, please edit the question.















  • Can I use poe without blue pair? Yes for 10/100M (recommendation - not more than Class 1), no for 1G.
    – Akina
    Nov 20 at 17:51










  • @Akina, Its POE in which blue pair is used for power transfer.
    – Laxmikant Dange
    Nov 20 at 17:59










  • 10/100 Type B? If one wire is damaged - neglect. If both - connect 4-5 to brown and 7-8 to white/brown.
    – Akina
    Nov 20 at 18:07






  • 1




    What make and model is the doorbell? @Akina advice could work, but it could also cause issues or blow stuff up - POE itself is not a standard, and there are many ways of doing it. Also, depending on the voltage and current requirements you might or might not be able to use 1 pair.
    – davidgo
    Nov 20 at 18:12










  • POE itself is not a standard IEEE 802.3af-2003 and IEEE 802.3at-2009 standards describes PoE, it seems... not passive PoE, that's right.
    – Akina
    Nov 20 at 18:22













up vote
0
down vote

favorite









up vote
0
down vote

favorite











For my IP video Door Bell, I am using cat 6 cable to connect central device.



I was using IP video door bell and due to some issues, blue pair got failed, I wanted to know whether IP video door Bell uses POE? Can I use poe without blue pair?






ip-camera power-over-ethernet







share|improve this question













For my IP video Door Bell, I am using cat 6 cable to connect central device.



I was using IP video door bell and due to some issues, blue pair got failed, I wanted to know whether IP video door Bell uses POE? Can I use poe without blue pair?






ip-camera power-over-ethernet




ip-camera power-over-ethernet






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Nov 20 at 17:33









Laxmikant Dange

1257




1257




put on hold as too broad by DavidPostill♦ Nov 20 at 20:39


Please edit the question to limit it to a specific problem with enough detail to identify an adequate answer. Avoid asking multiple distinct questions at once. See the How to Ask page for help clarifying this question. If this question can be reworded to fit the rules in the help center, please edit the question.






put on hold as too broad by DavidPostill♦ Nov 20 at 20:39


Please edit the question to limit it to a specific problem with enough detail to identify an adequate answer. Avoid asking multiple distinct questions at once. See the How to Ask page for help clarifying this question. If this question can be reworded to fit the rules in the help center, please edit the question.














  • Can I use poe without blue pair? Yes for 10/100M (recommendation - not more than Class 1), no for 1G.
    – Akina
    Nov 20 at 17:51










  • @Akina, Its POE in which blue pair is used for power transfer.
    – Laxmikant Dange
    Nov 20 at 17:59










  • 10/100 Type B? If one wire is damaged - neglect. If both - connect 4-5 to brown and 7-8 to white/brown.
    – Akina
    Nov 20 at 18:07






  • 1




    What make and model is the doorbell? @Akina advice could work, but it could also cause issues or blow stuff up - POE itself is not a standard, and there are many ways of doing it. Also, depending on the voltage and current requirements you might or might not be able to use 1 pair.
    – davidgo
    Nov 20 at 18:12










  • POE itself is not a standard IEEE 802.3af-2003 and IEEE 802.3at-2009 standards describes PoE, it seems... not passive PoE, that's right.
    – Akina
    Nov 20 at 18:22


















  • Can I use poe without blue pair? Yes for 10/100M (recommendation - not more than Class 1), no for 1G.
    – Akina
    Nov 20 at 17:51










  • @Akina, Its POE in which blue pair is used for power transfer.
    – Laxmikant Dange
    Nov 20 at 17:59










  • 10/100 Type B? If one wire is damaged - neglect. If both - connect 4-5 to brown and 7-8 to white/brown.
    – Akina
    Nov 20 at 18:07






  • 1




    What make and model is the doorbell? @Akina advice could work, but it could also cause issues or blow stuff up - POE itself is not a standard, and there are many ways of doing it. Also, depending on the voltage and current requirements you might or might not be able to use 1 pair.
    – davidgo
    Nov 20 at 18:12










  • POE itself is not a standard IEEE 802.3af-2003 and IEEE 802.3at-2009 standards describes PoE, it seems... not passive PoE, that's right.
    – Akina
    Nov 20 at 18:22
















Can I use poe without blue pair? Yes for 10/100M (recommendation - not more than Class 1), no for 1G.
– Akina
Nov 20 at 17:51




Can I use poe without blue pair? Yes for 10/100M (recommendation - not more than Class 1), no for 1G.
– Akina
Nov 20 at 17:51












@Akina, Its POE in which blue pair is used for power transfer.
– Laxmikant Dange
Nov 20 at 17:59




@Akina, Its POE in which blue pair is used for power transfer.
– Laxmikant Dange
Nov 20 at 17:59












10/100 Type B? If one wire is damaged - neglect. If both - connect 4-5 to brown and 7-8 to white/brown.
– Akina
Nov 20 at 18:07




10/100 Type B? If one wire is damaged - neglect. If both - connect 4-5 to brown and 7-8 to white/brown.
– Akina
Nov 20 at 18:07




1




1




What make and model is the doorbell? @Akina advice could work, but it could also cause issues or blow stuff up - POE itself is not a standard, and there are many ways of doing it. Also, depending on the voltage and current requirements you might or might not be able to use 1 pair.
– davidgo
Nov 20 at 18:12




What make and model is the doorbell? @Akina advice could work, but it could also cause issues or blow stuff up - POE itself is not a standard, and there are many ways of doing it. Also, depending on the voltage and current requirements you might or might not be able to use 1 pair.
– davidgo
Nov 20 at 18:12












POE itself is not a standard IEEE 802.3af-2003 and IEEE 802.3at-2009 standards describes PoE, it seems... not passive PoE, that's right.
– Akina
Nov 20 at 18:22




POE itself is not a standard IEEE 802.3af-2003 and IEEE 802.3at-2009 standards describes PoE, it seems... not passive PoE, that's right.
– Akina
Nov 20 at 18:22















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