AF4X - 48VH?
-
zrob_12 - Member
- Posts: 59
- Joined: Wed Mar 25, 2015 1:51 pm
- Has thanked: 0 time
- Been thanked: 0 time
AF4X - 48VH?
Will a AirFiber-4X handle 48VH over about a 100ft cable run? I know that 48V works okay.
-
sirhc - Employee
- Posts: 7422
- Joined: Tue Apr 08, 2014 3:48 pm
- Location: Lancaster, PA
- Has thanked: 1609 times
- Been thanked: 1326 times
Re: AF4X - 48VH?
zrob_12 wrote:Will a AirFiber-4X handle 48VH over about a 100ft cable run? I know that 48V works okay.
Here is the teach a man to fish concept.
Please explain to me the difference between 48V and 48VH.
Support is handled on the Forums not in Emails and PMs.
Before you ask a question use the Search function to see it has been answered before.
To do an Advanced Search click the magnifying glass in the Search Box.
To upload pictures click the Upload attachment link below the BLUE SUBMIT BUTTON.
Before you ask a question use the Search function to see it has been answered before.
To do an Advanced Search click the magnifying glass in the Search Box.
To upload pictures click the Upload attachment link below the BLUE SUBMIT BUTTON.
-
zrob_12 - Member
- Posts: 59
- Joined: Wed Mar 25, 2015 1:51 pm
- Has thanked: 0 time
- Been thanked: 0 time
Re: AF4X - 48VH?
0.75 vs 1.5 - I am aware of this. The unit comes with a 24v 1A POE...I want to make sure that I don't damage an expensive unit or switch
-
lligetfa - Associate
- Posts: 1191
- Joined: Sun Aug 03, 2014 12:12 pm
- Location: Fort Frances Ont. Canada
- Has thanked: 307 times
- Been thanked: 381 times
Re: AF4X - 48VH?
zrob_12 wrote:0.75 vs 1.5 - I am aware of this.
It's not about the total amps the port can deliver. A car battery can easily deliver 100 amps but the small bulbs in the dash don't burn out.
The reason VH ports can deliver more amps is because they use all 8 wires so can spread the current over twice as many wires. The PoE brick that ships with the AF4X also uses all 8 wires to deliver 24V.
-
zrob_12 - Member
- Posts: 59
- Joined: Wed Mar 25, 2015 1:51 pm
- Has thanked: 0 time
- Been thanked: 0 time
-
sirhc - Employee
- Posts: 7422
- Joined: Tue Apr 08, 2014 3:48 pm
- Location: Lancaster, PA
- Has thanked: 1609 times
- Been thanked: 1326 times
Re: AF4X - 48VH?
zrob_12 wrote:That being the case, then 48VH should be okay?
As far as I know all AFX radios can use 48VH
But yes the MAIN difference between 48V and 48VH as Les said is 8 wires verses 4 wires caring power.
NEVER use 24VH on ANY airMAX radios
NEVER use 48VH with a Titanium rocket
READ THESE THREADS
viewtopic.php?f=6&t=1178#p8809
viewtopic.php?f=6&t=1215
Support is handled on the Forums not in Emails and PMs.
Before you ask a question use the Search function to see it has been answered before.
To do an Advanced Search click the magnifying glass in the Search Box.
To upload pictures click the Upload attachment link below the BLUE SUBMIT BUTTON.
Before you ask a question use the Search function to see it has been answered before.
To do an Advanced Search click the magnifying glass in the Search Box.
To upload pictures click the Upload attachment link below the BLUE SUBMIT BUTTON.
-
zrob_12 - Member
- Posts: 59
- Joined: Wed Mar 25, 2015 1:51 pm
- Has thanked: 0 time
- Been thanked: 0 time
Re: AF4X - 48VH?
Thank you.
Just tried to switch the AF4X to 48VH with no luck (but it did not damage anything). I can confirm that 48V works though.
Just tried to switch the AF4X to 48VH with no luck (but it did not damage anything). I can confirm that 48V works though.
-
lligetfa - Associate
- Posts: 1191
- Joined: Sun Aug 03, 2014 12:12 pm
- Location: Fort Frances Ont. Canada
- Has thanked: 307 times
- Been thanked: 381 times
Re: AF4X - 48VH?
zrob_12 wrote:Thank you.
Just tried to switch the AF4X to 48VH with no luck (but it did not damage anything). I can confirm that 48V works though.
You cannot switch from 48V to 48VH directly because the switch sees link. You need to turn off PoE first so the radio drops link.
8 posts
Page 1 of 1
Who is online
Users browsing this forum: Google [Bot] and 26 guests