mark1882
Well-Known Member
Hi, sorry meant to reply earlier my boat is currently in Chichester
Mark
Mark
...I would look at the latest range of combined wifi/3G/4g kit. For example http://www.thewirie.com/ seems designed by cruisers for cruisers...
Excellent point! I've not researched dongles recently but US 4G is different (just look at how many IPhone types Apple ship) and a device from the US may not be totally compatible... it may however be possible to replace a bit on something like Wirie. As I said I've had the Rogue Wave for a while and it's a doddle to use. Also, with it being Ethernet (with PoE) I could (but dont) hike it up the mast on a Halyard if I really wanted a better signal. It's noticeable how much better the reception gets with height. Another thought I've had is to replace their antenna as the ones quoted in this thread are certainly bigger. I find we need a reasonable signal for it to work, I'm not sure what that means in Db as the Wave hides all that, so what I know if that I need at least green lights and not red!not all 4G is equal.
...cheap(er) DIY for something that does both WIFI and fallback/forward with 3/4 G mobile...
Spot on! Just done a search and found http://dl.ubnt.com/datasheets/bulletm/bm_ds_web.pdf which is definitely the device I have. I bought my Wave in the US at a boat show I happened to be at, and (I think) it was early days of this stuff, at least I'd not researched it properly! Since them I'm come across the bullet a few times and this seems to be the unit most build upon. As I've said (and it's personal choice) I much prefer the Ethernet based devices over USB but the pdf above describes the model I have which is Ethernet based. If the software shown on the PDF is onboard then it looks easy to use too. Bugger - feel more research and some more Amazon parcels arriving! cheersA Bullet M2HP (I think thats whats in the Wave)
I've no problem cutting the end off a bit of UTP and re-crimping after feeding through the deck and conduit to the saloon/chart table but as per my earlier post I'd be less keen to attempt that with USB.
As a side issue...anyone wanting to use OpenCPN's radar plugins on a wireless-connected laptop should probably consider the capabilities of their internal access point, but maybe I should start another thread on the PBO forum about that...
Thanks for the info and links but I cant find any prices for the Glomex one, any ideas how much it costs or where I can find the cost.
Mark
...Looking a bit more, the DLINK router seems nice and is very cheap right now - but it only has one ethernet so it wouldn't work for me, the R36 seems better but more expensive. Ideally, having thought briefly about it, i'd want remote access to the router from the internet (they all seem to support DDNS), some sort of port forwarding as I've got two devices I'd like to SSH to onboard, and a Wan and LAN port so I can bring in the 'bullet' and route out to my wired devices, plus offer WIFI to the boat. I can sort of do all this now with my lash up but no fall fwd/back...
http://www.ebay.co.uk/itm/291282917049
http://www.ebay.co.uk/itm/291282910352
two cheap Alpha set ups that look just the job
Yep, I've got bits of sliced Cat5 all over (for this and NMEA, plus whatever Raymarine's HSB protocol is called these days) with no issues.
Looking a bit more, the DLINK router seems nice and is very cheap right now - but it only has one ethernet so it wouldn't work for me, the R36 seems better but more expensive. Ideally, having thought briefly about it, i'd want remote access to the router from the internet (they all seem to support DDNS), some sort of port forwarding as I've got two devices I'd like to SSH to onboard, and a Wan and LAN port so I can bring in the 'bullet' and route out to my wired devices, plus offer WIFI to the boat. I can sort of do all this now with my lash up but no fall fwd/back.
Folks with R36 which dongle(s) are you using, are they 4G and unlocked and do they offer any remote management? Now sure how that would work, I assume the Internet IP comes from the mobile provider, so to remote access the dongle would have to provide DDNS, then port forwarding? So port forwarding set on both the router for WIFI, and the dongle for 3/4G ?? thanks
You could look at Alfa kit, starting at £20 for an AWUS036H (with Realtek 8187L chipset) + cost of an active USB cable.
This works well if you just want to pop the Alfa on coachroof when needed for a single laptop.
Or a package from someone like Crucial Wifi to creat a local hotspot for £100. Lots cheaper than kit you mention and might fit the bill.
£~100 Package
Alfa R36 (this links to dongle with SIM or Tube U G or AWUS036H)
1 x Tube U G (Realtek 8187L)
1 x 8m Y USB cable
9 dbi antenna AOA-2409MF
8 dbi Marine outdoor antenna AOA-2408R
It would probably be OK to leave out the AOA-2408R if you aren't bolting the antenna outside, so even cheaper.
http://www.crucialwifi.co.uk/Alfa_N...rine_Fibreglass_antenna/p740998_11881197.aspx
There are many differences between this and the kit you mention. However, it might give most of the functionality for 20% cost.
No connection with CrucialWifi but I have bought kit from them over several years.
Similar to packages sold by Crucial Wifi. (http:\\www.crucialwifi.co.uk). Not certain I'm keen on the package with the 5m low loss cable connecting the antenna & AWUS036NH. I'd prefer to connect AWUS036 directly via an adapter or use the Alfa USB tube to avoid any signal loss in a cable (even if it is "low loss"). I'm also sticking with non "N" versions as good connection to weak b/g is more important to me.
I guess that I might have to buy a 3G dongle at some point but have managed so far without ever paying for Wifi (well 1.5 Euro once). Never been a problem for downloading a few TV progs. each week + daily GRIBs & email. It does look as if I might be sailing into a WiFi desert this year, based on forum comments.
..As a side issue...anyone wanting to use OpenCPN's radar plugins on a wireless-connected laptop should probably consider the capabilities of their internal access point, but maybe I should start another thread on the PBO forum about that...