> For the complete documentation index, see [llms.txt](https://indoor.router.works/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://indoor.router.works/ezr23/hardware.md).

# Hardware

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[Package Contents](/ezr23/hardware/package-contents.md)
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[Physical Interfaces](/ezr23/hardware/physical-interfaces.md)
{% endcontent-ref %}

***

## Hardware Specifications

**EZEN3X - MOTHERBOARD**

<table data-header-hidden><thead><tr><th width="228">Item</th><th>Value</th></tr></thead><tbody><tr><td>CPU:</td><td>Qualcomm Atheros QC9531</td></tr><tr><td>Frequency:</td><td>650MHz</td></tr><tr><td>Memory:</td><td>DDR3 RAM 512MB</td></tr><tr><td>Flash:</td><td>SPI FLASH 16MB</td></tr><tr><td>SIM card slot:</td><td>Double Nano-SIM Cards (12.3×8.8mm)</td></tr><tr><td>WAN/LAN port:</td><td>10/100Mbps</td></tr><tr><td>Indicator:</td><td>System / Wi-Fi / SIM1 / SIM2</td></tr><tr><td>Temperature:</td><td>Working: -40 to +80°C<br>Storage: -50 to +90°C</td></tr><tr><td>Humidity:</td><td>10%~90% RH</td></tr><tr><td>Measurement:</td><td>Router 230x175x70mm / 980g</td></tr></tbody></table>

#### 4G WIFI ANTENNA

<table data-header-hidden><thead><tr><th width="228">Item</th><th>Value</th></tr></thead><tbody><tr><td>2 x 4G LTE Antenna:</td><td><p>Frequency: 700~960 / 1710~2170 / 2300~2700MHz</p><p>Peak Gain: 3~5dBi / V.S.W.R.: ≤ 3.0</p><p>Size: 209 x 42 mm / Material: ABS</p></td></tr><tr><td>2 x Wi-Fi antenna:</td><td><p>Frequency: 2400~2500MHz</p><p>Gain: 4~5dBi / V.S.W.R.: ≤ 1.92</p><p>Size: Ø13 x 201 mm / Material: TPEE</p></td></tr><tr><td>Connector:</td><td>SMA Male (Not RP)</td></tr><tr><td>Polarization:</td><td>Vertical</td></tr><tr><td>Impedance:</td><td>50 Ω</td></tr><tr><td>Max Input power:</td><td>10 Watt</td></tr><tr><td>Temperature:</td><td>Working: -0° to 50° Celsius</td></tr></tbody></table>

#### WI-FI NETWORK

<table data-header-hidden><thead><tr><th width="232">Item</th><th>Value</th></tr></thead><tbody><tr><td>Wi-Fi standards:</td><td>IEEE 802.11 a/b/g/n<br>IEEE 802.3 and IEEE 802.3u</td></tr><tr><td>MIMO Wi-Fi:</td><td>2T2R MIMO (multiple-input multiple-output)</td></tr><tr><td>Transmission rate:</td><td>300Mbps</td></tr><tr><td>Frequency:</td><td>2.4GHz - 2412~2484 MHz</td></tr><tr><td>Channel:</td><td>1~13</td></tr><tr><td>Bandwidth:</td><td>20/40 MHz or Auto</td></tr><tr><td>Output power:</td><td>802.11b: 27±2dBm<br>802.11g: 25±2dBm<br>802.11n: 23±2dBm</td></tr><tr><td>Wi-Fi mode:</td><td><p>11b / 11g / 11n only</p><p>11b/g mixed or 11b/g/n mixed</p></td></tr><tr><td>Concurrent user:</td><td>57 users</td></tr></tbody></table>

#### POWER SOURCES

<table data-header-hidden><thead><tr><th width="233">Item</th><th>Value</th></tr></thead><tbody><tr><td>DC Adapter:</td><td><p>Input: 110~240V</p><p>Output 12V 2A (Include)</p></td></tr><tr><td>PoE Adapter:</td><td><p>Input: 110~240V / Output: 48V 0.5A (Exclude)</p><p>Wiring: Ethernet 1, 2, 3, 6 / DC+ 4, 5 | DC- 7, 8</p></td></tr><tr><td>LAN Cable:</td><td>1-meter LAN cable included.</td></tr></tbody></table>

#### SOFTWARE SYSTEMS

<table data-header-hidden><thead><tr><th width="237">Item</th><th>Value</th></tr></thead><tbody><tr><td>Router Firmware:</td><td>OpenEzen System</td></tr><tr><td>Log in:</td><td>IP address: 192.168.20.1 / Password: root</td></tr><tr><td>Computer:</td><td>Windows / Mac / Linux / etc</td></tr><tr><td>Bootloader:</td><td>EzBoot (192.168.1.1)</td></tr></tbody></table>