This page was last edited on February 18, 2026
The "Grinney" gateway cluster is located in rack unit 14 of the "Jiass" network rack.
The gateway cluster is place in a customised 19-inch 1U rack mount, that houses two Teltonika TRB501 Industrial 5G Gateways. It is made by "HiveTechSolutions" in Australia from PETG (polyethylene terephthalate glyco).
Each Teltonika TRB501 slots into the rack mount perfectly. At the rear of the rack mount there is ample room for me to connect the four cables of the "Fullband FB4X4MINIDOME antenna" to each gateway. I have also connected the chassis ground on the back of each gateway to the Copper Earth Bar mounted at the rear of the network rack.
The front of the Teltonika TRB501 are the ethernet and power ports. On the mount at each end of the 1U rack mount are two slots to insert keystones. These keystone slots fit the trueCABLE CAT6A Unshielded Keystones (Female-to-Female) perfectly. I'm using a 0.15m CAT6A UTP (Unshielded Twisted Pair) from Boobay (74219) to connect each Teltonika TRB501 to their respective keystone – which in turn are connected to the network rack patch panel at the rear – these patch cables are ultra-thin, anti-kink, with extra-short RJ45 connectors for less cable volume, making them unobtrusive.
There are no slots in the 1U rack mount for the powers cable to be routed inside the rack. Neither is there a spare rack unit for to add a Tecmojo 1U Rack Mount Cable Management Panel with Brush – and even if there was it would be a waste – nonetheless I have found a solution. Directly below the gateway cluser in rack units 13-12 is the "Greasane" firewall server.
The firewall server is made up of two Protectli Vault Pro VP6650 6 Port units bolted to a Protectli rack shelf. This takes up 1.5U of rack space. Above the firewall server and below the gateway cluster is a PENN ELCOM 0.5U Black Perforated Flanged Rack Panel.
There is ample space for me to route the light and thin power cables under the 0.5U blank panel and secure it to the rack post either side of the network rack with a 4mm velco cable tie. This is a neat and tidy solution.