Network Devices Blog

MikroTik GPOE-CON-mini 48V to 24V Passive PoE converter with black finned housing and RJ45 port on a white display block

MikroTik GPOE-CON-mini: 48V to 24V Passive PoE Converter

Carmen Tosun

Carmen Tosun 8 minute read

Buying Guide | Product Review | MikroTik

The MikroTik GPOE-CON-mini is a compact PoE converter that accepts IEEE 802.3af/at PoE at 48-57 V and outputs 24 V Passive PoE. It lets a 24 V Passive PoE device run from an existing standards-based PoE...

Palo Alto PA-460 firewall from the PA-400 Series stacked on a PA-505 from the PA-500 Series, front panels showing RJ-45 ports.

PA-400 vs PA-500 Series: Which Palo Alto Branch Firewall Should You Standardize On?

Ehsan Ghasisin

Ehsan Ghasisin 18 minute read

Comparison | Buying Guide | Expert Picks | Firewall

If your branches already run PA-400 firewalls, do not replace healthy units just because the PA-500 Series is newer. Use the PA-500 for new or redesigned sites where it solves a specific problem: more...

Cisco C9350 and Catalyst C9300X switches stacked for comparison in an access switching decision guide.

Cisco C9350 vs C9300X: Access Switching Decision Guide

Ehsan Ghasisin

Ehsan Ghasisin 15 minute read

Comparison | Expert Picks | Cisco

If your organization is standardized on Catalyst 9300X, keep C9300X as the default for conventional access and incremental expansion. C9350 earns its place when it solves a documented limit in the...

FortiGate SSL VPN tunnel mode removed in FortiOS 7.6.3

FortiGate SSL VPN Tunnel Mode Removed in FortiOS 7.6.3

Ehsan Ghasisin

Ehsan Ghasisin 21 minute read

How To | Fortinet

FortiOS 7.6.3 removed SSL VPN tunnel mode from all FortiGate models. Existing tunnel mode settings, including the associated firewall policies, are not carried forward when a FortiGate is upgraded to 7.6.3...

MikroTik LAMP 5G R16: Specs, Bands, and US Compatibility

MikroTik LAMP 5G R16: Specs, Bands, and US Compatibility

Carmen Tosun

Carmen Tosun 10 minute read

Product Review | News | MikroTik

The MikroTik LAMP 5G R16 is an outdoor 5G router that trades antenna gain for the ability to stop caring which direction the tower is in. It is a strong device for its intended market, and for almost...

MikroTik hAP be3 Media Wi-Fi 7 router shown from the front on a white pedestal, angled to show the top vents and MikroTik logo.

MikroTik hAP be³ Media: Wi-Fi 7 Router and Media Hub

Carmen Tosun

Carmen Tosun 6 minute read

Product Review | Product Review | MikroTik | MikroTik

The MikroTik hAP be³ Media is a triple-band Wi-Fi 7 router that also works as a five-port 2.5GbE switch, a container host, local storage and Thread automation hardware. For a home lab, a small...

Cisco 2960-X & 2960-XR Replacement: C9200L and C9200

Cisco 2960-X & 2960-XR Replacement: C9200L and C9200

Ehsan Ghasisin

Ehsan Ghasisin 19 minute read

Comparison | Buying Guide | Expert Picks | Cisco

Cisco's documented replacement for the Cisco Catalyst 2960-X is the Catalyst 9200L, and the replacement for the Catalyst 2960-XR is the modular Catalyst 9200. Those are two different platforms, and most...

MikroTik hAP be lite A42G-HbeP dual-band Wi-Fi 7 access point from Network Devices.

MikroTik hAP be lite (A42G-HbeP) Review

Carmen Tosun

Carmen Tosun 8 minute read

Product Review | News | MikroTik

The MikroTik hAP be lite is a compact dual-band Wi-Fi 7 router and access point running RouterOS v7 at license level 4. If you are refreshing a small office, a branch site, or a fleet of low-density...

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Why AI Training Stalls: A GPU Cluster Troubleshooting Guide

Ehsan Ghasisin

Ehsan Ghasisin 14 minute read

Expert Picks

• AI training stalls are rarely caused by failing GPUs. The accelerators are usually idle, waiting on storage, the network fabric, or a single slow node. • Three symptom patterns cover most cases:...

MikroTik TG-LR82 and TG-LR92 LoRaWAN sensor tags for temperature, humidity, and motion monitoring.

MikroTik TG-LR82 & TG-LR92 LoRaWAN Sensor Tags

Carmen Tosun

Carmen Tosun 7 minute read

Comparison | Buying Guide | Product Review | News | MikroTik

The MikroTik TG-LR82 and TG-LR92 are two new configurable LoRaWAN sensor tags that measure temperature, humidity, and motion, then report that data over long distances to a MikroTik gateway. They are the...

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