USB Settings

If the HP Jetdirect external print server provides a USB connection to the network device (such as a USB printer), a link to USB configuration parameters is displayed.

Table 4-15USB Settings tab

Item

Description

 

 

USB Speed

(Read-only parameter, for USB 2.0 print servers only.) The auto-negotiated communication

 

speed over the USB connection between the print server and the device.

 

● Full Speed 12 Mbits/sec as specified in the USB v2.0 specifications, compatible

 

with USB v1.1 specifications.

 

● Hi-Speed480 Mbits/sec for USB v2.0 devices only.

 

● Disconnected USB port is not connected.

 

 

Preferred USB

Highest level of USB communication capabilities when the print server tries to establish a

Communication Mode

communication level with the printer. If you change the current setting, unplug and then

 

reconnect the USB cable, or turn the print server off and then on, to activate it.

 

● AUTO (default) Automatically attempt to set the highest level available, starting with

 

multiple interface (composite) USB devices, followed by IEEE 1284.4 and Multiple

 

Logical Changes (MLC). If not successful, subsequent levels are attempted.

 

● IEEE 1284.4 Allows multiple channels of simultaneous print, scan, and status

 

communication, but without composite USB support. If not successful, subsequent

 

levels are attempted.

 

● Multiple Logical Channels (MLC) An HP-proprietary protocol that allows

 

multiple channels of simultaneous print, scan, and status communication.

 

● Bidirectional Basic two-way printer communications. Print data is sent to the

 

printing device, and status information is returned.

 

● Unidirectional One-way printer communication from the print server to the printing

 

device. (This is the lowest communication level.)

 

The communication level set by the print server is reported on the HP Jetdirect

 

configuration page.

 

 

Status Page Language

Page description language (PDL) for the HP Jetdirect configuration page data sent to the

 

printer. Available options include PCL, ASCII, PostScript and HPGL2.

 

When set to AUTO (default), the print server automatically attempts to detect and select a

 

language supported by the device. Typically, HP-PCL is selected if available.

 

 

Support Info

Configure links for support assistance. You can designate a support person and the phone number of an administrator for this device, as well as URL addresses for Web-based product and technical support.

Refresh Rate

Time period (in seconds) that the diagnostic pages are automatically updated. A value of zero (0) disables the refresh rate.

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HP ew2500 802.11b/g Print Server manual Support Info, Refresh Rate, 15USB Settings tab
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ew2500 802.11b/g Print Server specifications

The HP ew2500 802.11b/g Print Server is a versatile printing solution designed to streamline the printing process within a wireless network environment. Specifically geared towards small to medium-sized offices, this print server provides seamless integration for various printers and enhances accessibility across multiple devices.

One of the main features of the HP ew2500 is its adherence to the 802.11b/g wireless standards, offering high-speed wireless connectivity with a maximum data rate of up to 54 Mbps. This ensures efficient data transmission, allowing users to print from anywhere within the wireless range without the hassle of tangled cables or limited port access. The print server supports both infrastructure and ad-hoc wireless networking modes, making it flexible for diverse networking environments.

Another notable characteristic of the ew2500 is its compatibility with various printer types, including inkjet, laser, and all-in-one printers. This compatibility is essential for organizations that utilize different printer brands and models, facilitating a centralized printing solution. Additionally, the server is equipped with an Ethernet port, providing the option for wired connectivity, which can be beneficial for situations where wireless performance might be compromised.

The HP ew2500 is designed with user-friendly features. The easy setup process allows users to configure the server using a straightforward web interface, which can be accessed from any network-enabled device. This simplicity reduces the time required for installation and eliminates the need for extensive technical knowledge.

Security is another critical aspect of the HP ew2500's functionality. The print server supports robust encryption protocols, including WEP and WPA, ensuring that data transmitted over the network remains secure from unauthorized access. This feature is particularly important in office environments where sensitive information may be printed frequently.

Overall, the HP ew2500 802.11b/g Print Server is an efficient and reliable solution for enabling wireless printing capabilities in a business setting. Its combination of high-speed wireless connectivity, broad printer compatibility, user-friendly setup, and essential security features makes it an excellent choice for organizations looking to enhance their printing infrastructure. Whether in an office or a home environment, the ew2500 provides the functionality and convenience necessary to meet modern printing demands efficiently.
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