Zyxel NR5103 5G router, Riihimäki

For sale: Zyxel NR5103 5G router

The router is used and otherwise in good condition, but the display area (on the device lid) has many surface scratches; this does not affect functionality.

There are a few marks on the casing.

The router has been tested on a 4G network and a factory reset has been performed.

The router comes with a compatible power adapter and an Ethernet cable.

The Zyxel NR5103 5G router brings Wi‑Fi 6 speeds to your home or office.

Wi‑Fi 6 wireless LAN

Up to 4.67 Gbps 5G speed (manufacturer claim, not tested)

Supports external antenna

Technical specifications:

4G frequencies: 4G LTE FDD and TDD with 19 bands: B1/B3/B5/B7/B8/B20/B28/B32/B38/B40/B41/B42. DL 4x4 MIMO on B1/B3/B7/B38/B40/B41/B42. Speeds up to 1.6 Gbps download and 200 Mbps upload. Modulation: 16‑QAM, 64‑QAM and 256‑QAM.

5G frequencies: 5G NR Release 15, NSA and SA modes, Sub‑6 DL 2xCA (TDD/FDD): FDD n1, n3, n5, n7, n8, n20, n28; TDD n38, n40, n41, n77, n78. DL 4x4 MIMO FDD n1, n3, n5, n7; TDD n38, n40, n41, n77, n78. 5G SA performance up to 4.67 Gbps download and 2.5 Gbps upload. 5G NSA performance up to 3.74 Gbps download and 1.46 Gbps upload. Modulation supported: 16‑QAM, 64‑QAM, 256‑QAM.

Wi‑Fi 6: 802.11 b/g/n/a/ac/ax; speeds up to 1.2 Gbps on 2.4 GHz and 2.4 Gbps on 5 GHz (varies by environment). Wi‑Fi antenna gain: 3 dBi (2.4 GHz), 5 dBi (5 GHz). Wi‑Fi features: automatic channel selection, WPS, WMM, up to 64 connected devices, security WPA2, WPA2+WPA3, WPA3, MAC address filtering, multiple SSIDs/hidden SSIDs, Wi‑Fi scheduling. Four female TS9 connectors at the rear for external antenna connection and four integrated antennas around the unit up to 5 dBi.

Ports: 100/1000/2500 Mbps Ethernet ports, including LAN/WAN port.

LED indicators: Power, SMS status, signal strength, Internet status, Wi‑Fi AP status, WPS.

Micro‑SIM slot (3FF), power button, WPS/Wi‑Fi on/off button, RESET button, Int/Ext switch to select internal 4G/5G antenna or external antenna via TS9, one USB 3.0 port.

No original packaging included and no accessories beyond those explicitly mentioned.