5 Technical Specifications

NOTE: All specifications represent the typical specifications provided by HP's component manufacturers; actual performance may vary either higher or lower. Specifications are subject to change. The complete and latest specifications on display products are available on http://www.hp.com/support.

1912nm and 1912nc Models

Table 5-11912nm and 1912nc Specifications

Maximum Weight (Unpacked)

3.65 kg

8.05 lbs

 

 

 

Dimensions (include base)

 

 

Height

34.8 cm

13.7 inches

Depth

18.0 cm

7.09 inches

Width

44.8 cm

17.64 inches

 

 

 

Maximum Graphic Resolution

1366 × 768 (60 Hz)

 

 

 

 

Optimum Graphic Resolution

1366 × 768 (60 Hz)

 

 

 

 

Power Source

100 – 240 VAC 50/60 Hz

 

 

 

 

Graphics Input Terminal

One VGA connector for PC mode (cable

 

 

not included)

 

 

 

 

ARM based Processor

IT OMAP4430 ARM Cortex-A9 1.0 GHz

 

 

Dual Core

 

 

 

 

Flash RAM Memory

2GB

 

 

 

 

DDR II Memory

1G

 

 

 

 

USB 2.0 ports

1 upstream + 5 downstream

 

 

 

 

Supported USB Devices

USB 2.0 Storage Devices

 

 

USB Keyboard and Mouse (Provided)

 

 

 

 

Audio

Line In + Line Out

 

 

 

 

HID

USB Keyboard + USB Mouse

 

 

 

 

Operating System

Custom HP Linux Kernal 2.6.35

 

 

 

 

Image / Component Updates

HP Easy Update Manager

 

 

 

 

Internet Solution (Browser)

Firefox v4.0

 

 

 

 

24 Chapter 5 Technical Specifications

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HP 1912NM, 1912NC manual Technical Specifications, 1912nm and 1912nc Models

1912NC, 1912NM specifications

The HP 1912NM and 1912NC are robust and feature-rich network switches designed to meet the demands of modern networking environments, particularly in medium to large enterprises. These models stand out due to their performance, reliability, and the ability to integrate seamlessly into various IT infrastructure setups.

One of the key features of the HP 1912NM and 1912NC is their flexible port configurations. Each model typically offers several Gigabit Ethernet ports, with some variations depending on the specific configuration chosen. This flexibility allows administrators to tailor the switch to their specific networking needs, whether that be connecting numerous devices in a clustered environment or ensuring high-speed data transfer across a distributed enterprise.

Another significant characteristic of these switches is their support for Power over Ethernet (PoE). This feature simplifies network design by allowing devices such as VoIP phones, wireless access points, and IP cameras to be powered through the Ethernet cable itself. The 1912NM variant, in particular, includes enhanced PoE capabilities, making it an ideal choice for environments where powering devices directly from the switch can reduce cabling and installation costs.

In terms of management and configuration, both the 1912NM and 1912NC offer a web-based graphical interface, allowing for easy monitoring and configuration of network settings. Additionally, they support various management protocols, including SNMP, facilitating integration into larger network management systems. The switches are also equipped with features such as VLAN support, enabling network segmentation and enhancing security by isolating different types of traffic.

Security is further bolstered through advanced features like Access Control Lists (ACLs) and port security, giving administrators control over who can access certain parts of the network. Quality of Service (QoS) capabilities ensure that critical applications receive the bandwidth they need, preventing bottlenecks during peak usage times.

Moreover, the HP 1912NM and 1912NC are constructed for reliability and longevity, with features such as redundant power supplies available in specific models, designed to ensure uptime in critical applications. With their combination of performance, versatility, and management capabilities, these switches represent an excellent investment for organizations looking to enhance their network infrastructure.