Pentz Knowledge Base

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Updated · 5 min read

Network Equipment Inventory

ISP

FieldValue
ProviderCox Communications
Plan500 Mbps down / 50 Mbps up
DeliveryRG6 Coax
InfrastructureHybrid DOCSIS 3.1 / Fiber upstream
NotesDOCSIS 3.2 expected on horizon

Edge / Modem

Arris SB8200

FieldValue
ManufacturerArris (CommScope)
ModelSB8200
StandardDOCSIS 3.1
Hardware Version6
FirmwareTB01.03.001.16_091322_212.0A
Serial Number2CL5J1699600581
MAC Address1C:93:7C:F5:6C:0F
Management IP192.168.100.1
Ports2x 1GbE (LAG capable)
LAG StatusAvailable, not enabled
OwnershipUser-owned
Purchase Date
Replacement Cost
ConditionActive — primary modem
NotesSurvived 3 other modems that degraded; current uptime 232+ days as of 2026-04-03. Has been the reliable backup each time and is now the permanent primary.

Inline Components

ComponentValue
Attenuator6 dB pad on coax feed
PurposeReduces hot downstream power levels; modem compensates by increasing upstream TX power

Downstream Bonded Channels (snapshot 2026-04-03)

Ch IDStatusModulationFrequencyPowerSNR/MERCorrectedUncorrectables
5LockedQAM256759 MHz5 dBmV43 dB1,2471,442
11LockedQAM256795 MHz4 dBmV43 dB1,4601,282
12LockedQAM256801 MHz4 dBmV43 dB1,3521,447
13LockedQAM256807 MHz4 dBmV42 dB1,5281,276
14LockedQAM256813 MHz4 dBmV42 dB1,4891,480
15LockedQAM256819 MHz3 dBmV42 dB2,0031,526
16LockedQAM256825 MHz3 dBmV42 dB1,4781,587
17LockedQAM256831 MHz3 dBmV42 dB1,3071,591
18LockedQAM256837 MHz3 dBmV42 dB1,6292,115
19LockedQAM256843 MHz3 dBmV42 dB1,9091,596
20LockedQAM256849 MHz3 dBmV42 dB2,2891,820
21LockedQAM256855 MHz3 dBmV42 dB2,1461,938
22LockedQAM256861 MHz3 dBmV41 dB1,8751,881
23LockedQAM256867 MHz4 dBmV41 dB1,6411,921
24LockedQAM256873 MHz4 dBmV42 dB1,5201,958
25LockedQAM256117 MHz-1 dBmV39 dB1,133,649950,535
26LockedQAM256123 MHz-1 dBmV40 dB1,025,274692,151
27LockedQAM256129 MHz0 dBmV39 dB783,003592,062
28LockedQAM256135 MHz0 dBmV40 dB547,260412,634
29LockedQAM256141 MHz0 dBmV41 dB409,431278,072
30LockedQAM256147 MHz1 dBmV42 dB345,240193,950
31LockedQAM256153 MHz2 dBmV42 dB294,869144,104
32LockedQAM256159 MHz2 dBmV42 dB242,216110,928
33LockedQAM256165 MHz2 dBmV42 dB205,38997,669
34LockedQAM256171 MHz3 dBmV43 dB212,125100,604
35LockedQAM256177 MHz3 dBmV43 dB182,97286,263
36LockedQAM256183 MHz3 dBmV43 dB150,55470,000
37LockedQAM256189 MHz3 dBmV43 dB125,81053,971
38LockedQAM256195 MHz4 dBmV43 dB129,89456,382
39LockedQAM256201 MHz4 dBmV43 dB87,67726,639
40LockedQAM256207 MHz4 dBmV43 dB67,60118,977
45LockedQAM256237 MHz4 dBmV43 dB35,2049,015
159LockedOFDM PLC300 MHz2 dBmV41 dB1,897,893,4398,399
160LockedOFDM PLC950 MHz6 dBmV43 dB3,639,677,811485,973

Upstream Bonded Channels (snapshot 2026-04-03)

Ch IDStatusTypeFrequencyWidthPower
1LockedSC-QAM17.6 MHz6.4 MHz46.0 dBmV
2LockedSC-QAM24.0 MHz6.4 MHz46.0 dBmV
3LockedSC-QAM30.4 MHz6.4 MHz46.5 dBmV
4LockedSC-QAM36.8 MHz6.4 MHz46.5 dBmV
6LockedOFDMA36.8 MHz44.0 MHz40.8 dBmV

Router / Firewall / Gateway

Ubiquiti UniFi Dream Machine Pro (UDM Pro)

FieldValue
ManufacturerUbiquiti
ModelUDMPRO
Hardware Revision10
UniFi OS Version5.0.16
Network Application10.1.89
Firmware5.0.16.30692
Serial Number7845588F62ED
MAC Address (eth0)78:45:58:8F:62:ED
Management IP192.168.1.1
WAN IP98.184.236.8 (Cox DHCP)
Uptime~12 days as of 2026-04-03
Ports8x GbE RJ45, 1x GbE RJ45 (WAN), 1x SFP+ WAN, 1x SFP+ LAN
Active PortsSFP+ 2 (1Gbps to USW-16-PoE), Port 9 (1Gbps)
WAN1Cox Communications (DHCP)
WAN2Configured (not active)
VPNRemote User VPN configured (192.168.10.0/24)
2FAEnabled (authenticator app)
OwnershipUser-owned
Purchase Date
Replacement Cost
ConditionActive

Network Configuration (VLANs)

NetworkPurposeSubnetVLANDHCP RangeIGMP Snooping
DefaultCorporate192.168.1.0/24— (untagged).100–.254Yes
IOTCorporate192.168.3.0/243.100–.254Yes
FamilyCorporate192.168.4.0/244.100–.254Yes
UDM Pro VPNRemote User VPN192.168.10.0/24———
GuestGuest192.168.99.0/2499.100–.254No

Switching

Ubiquiti USW-16-PoE

FieldValue
ManufacturerUbiquiti
ModelUSL16PB (USW-16-PoE)
Hardware Revision15
Firmware7.2.123.16565
Serial NumberF4E2C6D44C0A
MAC AddressF4:E2:C6:D4:4C:0A
IP Address192.168.1.2
Uptime~171 days as of 2026-04-03
UplinkSFP 1 (1Gbps) → UDM Pro SFP+ 2
OwnershipUser-owned
Purchase Date
Replacement Cost
ConditionActive

Active Ports (snapshot 2026-04-03)

PortSpeedDuplexNotes
Port 2100 MbpsFull
NC03100 MbpsFull
Port 41 GbpsFull
NC021 GbpsFull
Port 61 GbpsFull→ U6-Lite Network Closet
Port 81 GbpsFull→ U6-Lite Living Room
Port 91 GbpsFull
Port 101 GbpsFull
Port 1110 MbpsFull→ UDM Pro Port 9?
Port 1210 MbpsFull
SFP 11 GbpsFull→ UDM Pro SFP+ 2

Wireless

Ubiquiti U6-Lite — Network Closet

FieldValue
ManufacturerUbiquiti
ModelUAL6 (U6-Lite)
Hardware Revision15
Firmware6.7.41.15623
Serial Number78455867AEA8
MAC Address78:45:58:67:AE:A8
IP Address192.168.1.5
Uptime~50 days as of 2026-04-03
UplinkGbE → USW-16-PoE Port 6
Connected Clients15
ExperienceExcellent
OwnershipUser-owned
Purchase Date
Replacement Cost
ConditionActive

Radio Configuration

BandChannelWidth
2.4 GHz140 MHz
5 GHz3680 MHz

Ubiquiti U6-Lite — Living Room

FieldValue
ManufacturerUbiquiti
ModelUAL6 (U6-Lite)
Hardware Revision15
Firmware6.7.41.15623
Serial Number78455867C004
MAC Address78:45:58:67:C0:04
IP Address192.168.1.4
Uptime~50 days as of 2026-04-03
UplinkGbE → USW-16-PoE Port 8
Connected Clients11
ExperienceExcellent
OwnershipUser-owned
Purchase Date
Replacement Cost
ConditionActive

Radio Configuration

BandChannelWidth
2.4 GHz1140 MHz
5 GHz4080 MHz

Notable Clients (from UniFi dashboard)

NameNotes
Stream-PCTop client by traffic
SERVER-PC
Game-PC
DESKTOP-ROCKSTEADY
DESKTOP-FROGG
DESKTOP-REDDEN
brainrot-forge
Roku 1

Smart Home / IoT Devices Detected

  • TreatLife Smart Dimmers
  • TP-Link Kasa Smart Wi-Fi Light Switches
  • Google Home
  • Ring Floodlight Cam
  • Ring Base Station
  • Ring Doorbell
  • Sonoff S31 Smart Plugs
  • LIFX LED Strip
  • LG Split Air Conditioner (I23TNH)
  • Elgato Ring Light
  • TCL Android Smart TVs (3x)
  • Raspberry Pi 3 B+
  • Nintendo Switch

Top Applications (by traffic)

  • RTMP, SSL/TLS, Twitch, TikTok, YouTube, QUIC, Amazon Video, Google APIs

Infrastructure — Rack

CyberPower OR500LCDRM1Ua UPS

FieldValue
ManufacturerCyberPower
ModelOR500LCDRM1Ua
UPS TypeLine Interactive
Power Rating500 VA / 300 W
Voltage Rating120 V
Current Rating4.2 A
Frequency Rating57–63 Hz
Serial NumberGCBNW7002616
FirmwareBF02114C4E13
ManagementPowerPanel Business Local (http://localhost:3052) via USB to SERVER-PC
ConnectivityUSB + Network
NCL Bank0
Extended Battery Modules0
Battery HealthLocked (BHI not activated)
Replace BatteryNot set
OwnershipUser-owned
Purchase Date
Replacement Cost
ConditionActive, working normally

Live Status (snapshot 2026-04-03)

MetricValue
Input Voltage114.7 V
Input Frequency60.00 Hz
Output Voltage114.7 V
Output Current0.6 A
Output Frequency60.00 Hz
Load16% (49W / 73VA)
Battery Voltage13.6 V
Battery Capacity100%
Remaining Runtime1 hr 1 min
StatusNormal, Fully Charged

Raspberry Pi 3 B+ — Server

FieldValue
ManufacturerRaspberry Pi Foundation
ModelRaspberry Pi 3 Model B Plus Rev 1.3
Board Revisiona020d3
Serial Number00000000696e2f0a
MAC AddressB8:27:EB:6E:2F:0A
IP Address192.168.1.10 (DHCP)
Hostnameraspi
OSDebian GNU/Linux 13 (Trixie)
RAM955 MB (620 MB used)
Storage14 GB microSD (8.5 GB used, 66%)
Boot Partition510 MB (78 MB used)
SSHEnabled (user: schiggity, key auth configured)
RoleDiscord bot server, Legcord
OwnershipUser-owned
Purchase Date
Replacement Cost
ConditionActive

Running Services

ServiceDescription
discord-botDiscord Forward Blocker Bot
legcord-vncLegcord Discord Presence (VNC)
vncserver-virtualdVNC Server in Virtual Mode
sshOpenSSH server
avahi-daemonmDNS/DNS-SD
cronScheduled tasks
watchdogHardware watchdog
NetworkManagerNetwork management

Philips Hue Bridge

FieldValue
ManufacturerPhilips (Signify)
ModelHue Bridge
IP Address
RoleSmart lighting hub
OwnershipUser-owned
Purchase Date
Replacement Cost
ConditionActive

MSI GE72 2QC — Windows Server

FieldValue
ManufacturerMicro-Star International (MSI)
ModelGE72 2QC (MS-1792)
Serial Number9S7179221264ZF8000791
RoleWindows Server (potential future Linux server — undecided)
HostnameLAPTOP-KAI
OSWindows 11 Pro (Build 22631)
BIOSAmerican Megatrends E1792IMS.116 (2015-11-17)
CPUIntel Core i7-4720HQ @ 2.6 GHz (Haswell)
RAM16,305 MB (~16 GB) DDR3 @ 1600 MHz
GPU (Integrated)Intel HD Graphics 4600
GPU (Discrete)NVIDIA GeForce GTX 960M
NIC (Wired)Killer E2200 Gigabit Ethernet — MAC: D8:CB:8A:80:C5:F6
NIC (Wireless)Intel Dual Band Wireless-AC 3160 (disconnected)
Primary DriveCrucial CT525MX300SSD4 (525 GB SSD) — S/N: 173818D0276E
Secondary DriveHGST HTS721010A9E630 (1 TB HDD, practically empty) — S/N: JR100X6P2X236E
IP Address192.168.1.11 (DHCP from UDM Pro)
Gateway192.168.1.1
SSHEnabled (OpenSSH, key-based auth via ed25519)
TimezonePacific Time (UTC-08:00)
Hyper-VCapable (VT-x enabled)
OwnershipUser-owned
Purchase Date
Replacement Cost
ConditionActive — running PowerPanel Business Local for UPS management

Cabling / Patch Panels

Signal Feed (2026-04-15)

  • 10GbE SFP+ managed switch discussion on r/homelab (42 comments). Netgear M4350 series mentioned among alternatives to Mikrotik. Thread covers PTP and IGMP snooping capable options in the affordable range. Relevant to 10G switching gap. (source: r/homelab, https://reddit.com/r/homelab/comments/1smeqoj/)

Signal Feed (2026-04-18)

  • Ubiquiti launched an Enterprise AV (EAV) switching line with a companion EAV Bridge endpoint at $299. Directly relevant to the existing UDM Pro + USW-16-PoE deployment in this doc, since EAV could drop into the same UniFi controller. Experienced operators on r/VIDEOENGINEERING flagged two limits worth noting before any repurchase: TravellingWaveTube (23pts) observed no SDN controller exposed which will constrain multi-switch IGMP steering on larger 2110 builds; broken-standard noted EAV maxes out at 10G links, short of the 25G/100G typical for uncompressed 4K60 ST 2110 transport. Dante profile support is already present on prior UniFi enterprise gear but multicast behavior remains a longstanding weakness (Not2BeEftWith, 14pts). SKU list is not yet published by Ubiquiti. (source: r/VIDEOENGINEERING, https://reddit.com/r/VIDEOENGINEERING/comments/1snpblu/ and r/CommercialAV, https://reddit.com/r/CommercialAV/comments/1sn5m15/)
  • r/homelab extended-outage UPS thread (130 comments) is directly relevant to the rack’s CyberPower OR500LCDRM1Ua (500VA, currently 16% load / ~1hr runtime). Consensus: stock UPS is sized for graceful shutdown only; once the SMPTE 2110 lab adds a PTP grandmaster, CRS326, and a sustained workstation draw, the 500VA rating will be exceeded and runtime will collapse. Common upgrade path in the thread is a Victron Multiplus inverter with a 12V 100Ah LiFePO4 bank (hours of runtime at 200W), or splitting the rack across two UPSes with smart-shutdown automation on the non-essential one. (source: r/homelab, https://reddit.com/r/homelab/comments/1sou4j4/)

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