I like this idea. It looks like the
wiztronics site would be the one you'd like to put the
link to rattlesnake on. Since we don't currently occupy
their main tower structure, we can check with them to
see if a dish could be covered under our current lease
at no additional cost if you'd like.
Jason
kd7tqn
------ Original message------
From: Bart Kus
Date: Sun, May 31, 2020 10:48 PM
To: Puget Sound Data Ring;
Cc:
Subject:[HamWAN PSDR] VOTE: Baldi
LAN expansion and Rattlesnake link
Hello,
We have 4 clients connected to Baldi-S1 (a SISO sector)
that are kind of silly:
# INTERFACE RADIO-NAME MAC-ADDRESS AP
SIGNAL... TX-RATE UPTIME
0 wlan1 AF7PR-Baldi E4:8D:8C:C6:F5:45
no -60dBm 32.5... 2d8h51m46s
1 wlan1 KD7TQN-Baldi D4:CA:6D:C2:ED:93
no -65dBm 32.5... 2d8h51m32s
2 wlan1 N7OEP/Baldi-B... D4:CA:6D:0D:53:F9
no -60dBm 32.5... 2d8h51m27s
3 wlan1 Rattlesnake-B... 64:D1:54:AF:3F:CD
no -79dBm 19.5... 1d9h35m21s
They're silly because the first 3 are at the same mountain
top, just a couple hundred feet away in adjacent shacks.
This is a waste of prime long-range spectrum, being used
to do local-links. I'd like to get all the shacks @ Baldi
tied together via gigabit Ethernet, and install access
switches at the 2 other shacks so people there can plug
into the LAN directly. This high speed LAN between all
shacks can then be used to allow us to address the 4th
silly client, which is Rattlesnake Mountain. I'd like to
install a dedicated dish on the northernmost tower (fed by
the new high speed LAN) to act as a dedicated high speed
link between Baldi and Rattlesnake. The dish on the
Rattlesnake side will also need a modem upgrade to run at
full speed, and I'm including that in this proposal.
Here is the rough budget for this spend request:
Item
|
Quantity
|
Cost
|
Subtotal
|
500ft pull rope
|
1
|
$12.97
|
$12.97
|
425ft duct rod
|
1
|
$111
|
$111
|
Taxes for above 2 items
|
1
|
$11.53
|
$11.53
|
CRS112-8P-4S-IN for northernmost
building, feeding Rattlesnake dish w/ PoE and
access ports for clients
|
1
|
$170
|
$170
|
CRS326-24G-2S+RM for middle
building, acting as mid-span switch and providing
ports to lots of devices there
|
1
|
$185.24
|
$185.24
|
Taxes for above 2 items
|
1
|
$33.04
|
$33.04
|
1000ft Shielded CAT5 TC-PRO
ToughCable
|
1
|
$137.68
|
$137.68
|
Taxes for above
|
1
|
$12.80
|
$12.80
|
Existing Inventory Estimate:
RB921UAGS-5SHPacD-NM modem
|
2
|
$150
|
$300
|
Existing Inventory Estimate: mANT30
2ft microwave dish
|
1
|
$120
|
$120
|
Existing Inventory Estimate:
Sleeve30 2ft microwave dish isolation kit
|
1
|
$100
|
$100
|
TOTAL COST ESTIMATE
|
|
|
$1,194.26
|
Current HamWAN balance is about $16k.
Procedural reminder since we haven't had one of these
emails in way too long: HamWAN directors have 24 hours to
vote upon such spend decisions, and members have the same
time to weigh in with opinions to influence director
votes. Our procedures are documented here:
http://hamwan.org/Administrative/Constitution.html
--Bart