Service Set Identifiers (SSID)

An SSID is a logical name assigned to a wireless LAN. It is typically used to provide LAN access control. For example, if the SSID for a wireless network is “mycompany”, then each wireless device on this network must be configured with this SSID.

In infrastructure mode, the Access Point will require wireless devices to be configured with the appropriate SSID before network access is allowed.

Signal range

The range over which wireless devices can communicate depends on the physical environment and the orientation of the HP Jetdirect print server.

For 802.11g, the range is typically 50 feet at the highest data rate (54 Mbps). Data rate will decrease to 802.11b levels as range, traffic and interference increase.

For 802.11b, the range is typically 100 feet at the highest data rate (11 Mbps), and 300 feet at the lowest data rate (1 Mbps).

In general, while radio waves can bounce off obstacles to access print servers, it is best to have clear line-of-sight access between devices without obstacles through which the signal must pass.

NOTE: Signal range and wireless transmission performance is reduced with increasing distance between devices, and with obstacles that block or absorb signals.

Network printing terms and concepts

Client-server printing

On a client-server network, client computers send print jobs to a dedicated network server that controls the use of each installed printer. The HP Jetdirect print server receives print jobs over the network under the network server’s control, or can automatically monitor print queues and de-spool print jobs from the network server.

Figure 1-7Client-server printing (in Infrastructure mode)

8 Chapter 1 Introduction

ENWW

Page 15 Page 17
Page 16
Image 16
HP ew2500 802.11b/g Print Server manual Network printing terms and concepts, Service Set Identifiers Ssid, Signal range
Page 15 Page 17

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.
Top Page Image Contents