> For the complete documentation index, see [llms.txt](https://docs.brwall.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.brwall.com/aten/kvm-products/kvm-over-ip-matrix-system/es0152.md).

# ES0152

## 52-Port GbE Managed Switch

### ES0152

![](/files/xwvkbZeana236Ada2AxH)

### Features

* Auto detects KE/VE89 series devices
* Plug-and-play without additional settings
* Supports IGMP Snooping Fast Leave
* Supports Flow Control
* Supports IGMP v1/v2/v3 Snooping and IGMP v1/v2 Querier
* Supports 48 Gigabit Ethernet ports and 4 SFP+ uplink ports (10Gbps)
* High-performance Gigabit Ethernet L2 access switch with 176 Gbps switching capacity - significantly improve the responsiveness of applications and file transfer times
* Built in Device Management System (DMS) to provide an overview of all connected KE/VE89 devices for management
* Supports IEEE 802.1w Rapid Spanning Tree Protocol – ensuring a faster recovery from failed links and enhancing overall network stability and reliability
* Comprehensive QoS – allowing the marking, classification, and scheduling of up to four traffic types across the network
* Enhanced Security - Port Security limits the total number of devices using a switch port and protects against MAC flooding attacks
* IPv4/IPv6 Management

### Diagram

![](/files/LDpKl1U1dCWcO1u32Qs9)

### Specifications

<table><thead><tr><th width="150"></th><th></th></tr></thead><tbody><tr><td><strong>Connectors</strong></td><td></td></tr><tr><td>  RJ-45 10/100/1000 Ports</td><td>48</td></tr><tr><td>  SFP+ Uplink Ports</td><td>4</td></tr><tr><td>  Console Ports</td><td>1 x RJ45</td></tr><tr><td><strong>Performance</strong></td><td></td></tr><tr><td>  Switching Capacity</td><td>176 Gbps</td></tr><tr><td>  Forwarding Rate</td><td>130.95 Mpps</td></tr><tr><td>  Jumbo Frames</td><td>10240 Bytes</td></tr><tr><td><strong>Maximum Input Power Rating</strong></td><td>100-240V AC,50-60Hz</td></tr><tr><td><strong>Power Consumption</strong></td><td>AC 110V:45.98WBTU AC 220V:46.55WBTU</td></tr><tr><td><strong>Environmental</strong></td><td></td></tr><tr><td>  Operating Temperature</td><td>0–50°C</td></tr><tr><td>  Storage Temperature</td><td>-20–60°C</td></tr><tr><td>  Humidity</td><td>10–90% RH, Non-condensing</td></tr><tr><td><strong>Physical Properties</strong></td><td></td></tr><tr><td>  Rack Space</td><td>19"</td></tr><tr><td>  Housing</td><td>Metal</td></tr><tr><td>  Weight</td><td>4.20 kg ( 9.25 lb )</td></tr><tr><td>  Dimensions (L x W x H)</td><td>44.20 x 30.00 x 4.40 cm (17.4 x 11.81 x 1.73 in.)</td></tr><tr><td><strong>Carton Lot</strong></td><td>2 pcs</td></tr></tbody></table>

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Note: For some of rack mount products, please note that the standard physical dimensions of WxDxH are expressed using a LxWxH format.
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