F5F Stay Refreshed Power Users Networks Network problems on POE devices with Zyxel GS1200-5hp v2 and Ubiquit UACC-LRE.

Network problems on POE devices with Zyxel GS1200-5hp v2 and Ubiquit UACC-LRE.

Network problems on POE devices with Zyxel GS1200-5hp v2 and Ubiquit UACC-LRE.

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bishopboys68
Posting Freak
899
05-17-2025, 11:56 PM
#1
I have a setup with several Zyxel GS1200-5hp v2 units linked to an Ubiquitous Long-Range Ethernet Repeater UACC-LRE, which then connects into the next Zyxel switch across the site without any problems. The main cable appears solid; it works perfectly when connecting a laptop instead of an unmanaged switch. However, once I connect an unmanaged switch, the connection fails completely. I've tested various ports—Netgear 5-port, D-Link 8-port, and TP-Link PCE 5-port—but all result in failure. If I link the Zyxel directly to the unmanaged switches without the UACC-LRE, there are no issues. The UACC-LRE seems essential for certain operations, especially when cabling is long. This needs some clarification.
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bishopboys68
05-17-2025, 11:56 PM #1

I have a setup with several Zyxel GS1200-5hp v2 units linked to an Ubiquitous Long-Range Ethernet Repeater UACC-LRE, which then connects into the next Zyxel switch across the site without any problems. The main cable appears solid; it works perfectly when connecting a laptop instead of an unmanaged switch. However, once I connect an unmanaged switch, the connection fails completely. I've tested various ports—Netgear 5-port, D-Link 8-port, and TP-Link PCE 5-port—but all result in failure. If I link the Zyxel directly to the unmanaged switches without the UACC-LRE, there are no issues. The UACC-LRE seems essential for certain operations, especially when cabling is long. This needs some clarification.

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117
05-17-2025, 11:56 PM
#2
We're discussing things for a short time.
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whitecastle200
05-17-2025, 11:56 PM #2

We're discussing things for a short time.

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gamb1no
Member
226
05-17-2025, 11:56 PM
#3
Starting from Zyxel to UACC-LRE within 100 meters, no single total exceeds 180 meters. The relevant length is 140 meters, approximately halfway. No concerns here.
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gamb1no
05-17-2025, 11:56 PM #3

Starting from Zyxel to UACC-LRE within 100 meters, no single total exceeds 180 meters. The relevant length is 140 meters, approximately halfway. No concerns here.