HP JetDirect EW2500 USB 2.0 Print Server
HP (5052584276611 / J8021A) - AC input frequency: 60 Hz - AC input voltage: 100-127 V - Cabling technology: 10/100Base-T(X) - Wi-Fi band: Single-band (2
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HP JetDirect EW2500 USB 2.0 Print Server
The HP JetDirect EW2500 USB 2.0 Print Server is a compact, high‑performance device designed to transform any USB printer into a network‑ready appliance. With its robust feature set and versatile connectivity options, it delivers reliable printing across diverse environments—from small offices to larger corporate networks.
Core Design & Physical Characteristics
- Dimensions: Width 99.1 mm, Depth 129.5 mm, Height 33 mm – a footprint that fits comfortably on most workstations or server racks.
- Weight: 140 g – lightweight for easy transport and installation.
- Build Quality: The unit is engineered with durable materials to withstand continuous operation in busy office settings.
Connectivity & Networking Capabilities
- USB Interface: One USB 2.0 port provides a direct link to any compatible printer, enabling seamless integration without the need for additional drivers on client machines.
- Ethernet Port: Supports Fast Ethernet (10/100 Mbps) with IEEE 802.3 compliance, ensuring reliable wired connectivity and compatibility with existing network infrastructure.
- Wireless Support: Single‑band 2.4 GHz Wi‑Fi (IEEE 802.11b/g) allows for flexible placement without the constraints of cabling, while still maintaining robust security protocols.
- Power Options: Accepts AC input at 100–127 V, 60 Hz and includes a DC‑in jack for alternative power delivery, providing flexibility in varied electrical environments.
Security & Management Features
- Management Protocols: SNMPv3, SSL/TLS (HTTPS), and Telnet support enable secure remote configuration and monitoring.
- Encryption Algorithms: Supports a wide range of security standards including WPA/WPA2, TKIP, EAP, LEAP, PEAP, and both 40‑bit and 128‑bit WEP for wireless connections.
- Network Protocols: Full support for IPv4/IPv6, Apple Bonjour, DHCPv6, MLDv1, ICMPv6, Auto‑IP, SLP, IGMPv2, BOOTP/DHCP, and WINS ensures seamless integration with modern network stacks.
- Firmware Upgradeability: The device’s firmware can be updated to incorporate new features or security patches, extending its operational lifespan.
Operating System Compatibility
The print server is engineered for broad compatibility across major operating systems. It supports a range of Windows platforms from Windows XP (both 32‑bit and 64‑bit) through Windows Vista (all editions, both 32‑bit and 64‑bit), up to Windows 7 (Home Premium, Professional, Starter, Ultimate – all 32‑bit and 64‑bit variants). Additionally, it is fully compatible with Mac OS X versions starting from 10.2 Jaguar through 10.6 Snow Leopard, ensuring cross‑platform functionality.
Memory & Storage Specifications
- Internal Memory: 32 MB of RAM provides sufficient buffer for print jobs and network traffic handling.
- Flash Memory: 8 MB flash storage retains firmware, configuration settings, and logs, allowing the device to operate independently without external dependencies.
Power Management & Efficiency
The unit’s power consumption is optimized for low‑energy operation while maintaining high performance. The inclusion of a DC‑in jack allows for direct battery or UPS integration, enhancing reliability during power fluctuations.
LED Indicators & Status Monitoring
- Built‑in LEDs provide real‑time status updates on network activity, USB connectivity, and power state, facilitating quick troubleshooting without the need for console access.
Use Cases & Deployment Scenarios
The HP JetDirect EW2500 is ideal for:
- Small Office Environments: Quickly network‑enable a single printer without complex infrastructure.
- Remote Workstations: Provide secure printing access over Wi‑Fi or Ethernet in distributed setups.
- Educational Institutions: Deploy across multiple labs with minimal configuration overhead.
- Enterprise Networks: Integrate into existing SNMP monitoring frameworks for centralized management.
Installation & Configuration Overview
- Connect the USB port to your printer and plug in the Ethernet cable or configure Wi‑Fi settings via the web interface.
- Power on the device using AC input or DC‑in jack; LEDs will indicate readiness.
- Access the management console through a browser (HTTPS) or SNMP for advanced configuration.
- Set up security parameters, including WPA2 encryption and SNMPv3 credentials, to safeguard network traffic.
- Verify printer status via the web interface; print jobs can now be sent from any connected client.
Performance Highlights
- Fast Ethernet ensures low latency and high throughput for print job transmission.
- USB 2.0 provides ample bandwidth for most modern printers, supporting rapid data transfer rates.
- Wireless connectivity offers flexibility while maintaining secure communication channels.
Conclusion
The HP JetDirect EW2500 USB 2.0 Print Server stands out as a versatile, secure, and efficient solution for network printing needs. Its blend of robust hardware specifications, comprehensive security features, and broad operating system support makes it an indispensable component in any environment that requires reliable print services across multiple platforms.
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Category
This product is cataloged in our store in these categories
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- Print servers |
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Find this product in one of our international stores
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This product has not been found in other countries
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Predominant colors of the product |
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| Tags | USB Print Server Print Server HP Print Server JetDirect Print Server EW2500 Print Server 2.0 Print Server HP JetDirect Print Server HP EW2500 Print Server HP USB Print Server HP 2.0 Print Server JetDirect EW2500 Print Server JetDirect USB Print Server JetDirect 2.0 Print Server EW2500 USB Print Server EW2500 2.0 Print Server USB 2.0 Print Server HP JetDirect EW2500 Print Server HP JetDirect USB Print Server JetDirect EW2500 USB Print Server HP JetDirect 2.0 Print Server |
| Identifiers | |
| Brand |  HP is a technology company that creates a wide range of products, including personal computers, printers and scanners, and software. |
| Model | HP J8021A |
| MPN | HP J8021A |
| ID | 4279721 |
| Dimensions / Weight | |
| Key Features | |
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AC input frequency The frequency of the alternating current supplied to the device, expressed in hertz (Hz). It indicates the acceptable operating range for the electrical mains that powers the product.
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60 Hz |
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AC input voltage The alternating current voltage range that the product accepts from its power source, expressed in volts (V). It indicates the minimum and maximum supply voltages compatible with the device.
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100-127 V |
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Cabling technology The type of cable or connector technology used by the product, such as Ethernet standards (e.g., 10/100Base‑T, 1000BASE‑T, 10GBase‑T) or other networking cable types. It indicates the physical medium and protocol supported for data transmission.
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10/100Base-T(X) |
| DC-in jack | Yes |
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Depth The linear measurement of an object from front to back or top to bottom, expressed in a physical unit such as millimeters, centimeters, inches, etc. It indicates how deep the item is and can be used for fitting, compatibility, or spatial planning.
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129.5 mm |
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External power adapter Indicates whether the product comes with an external power adapter in its packaging. A value of "Yes" means a charger is supplied; a value of "No" means no charger is included and the user must obtain one separately.
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Yes |
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Firmware upgradeable Indicates whether the device can receive firmware updates, allowing improvements in functionality and security fixes through downloads from the manufacturer.
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Yes |
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Flash memory The total amount of internal flash memory available in a device, expressed as a data size (e.g., megabytes or gigabytes). This attribute indicates how much data can be stored on the device’s built‑in flash storage.
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8 MB |
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Height The vertical dimension of a product measured from its lowest to highest point. It is expressed in a physical unit such as millimetres, centimetres or inches and applies to any item where height is relevant, including books, electronics, furniture and other objects.
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33 mm |
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Internal Indicates whether the product is designed to be installed inside a computer system or other device, such as an internal hard drive, SSD, network card, or component. A value of "Yes" means it can be mounted within the chassis; a value of "No" indicates it is intended for external use.
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No |
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Internal memory The total amount of internal memory available in a device, expressed as a data size such as megabytes (MB) or gigabytes (GB). It indicates how much information the component can hold for active processes and affects multitasking performance.
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32 MB |
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LED indicators A list of the functions or statuses that an LED indicator on a device can display, such as power status, activity, link, and other operational signals.
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Yes |
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Management protocols A list of network protocols that a device can use for configuration, monitoring and remote management, such as SNMP, HTTP/HTTPS, Telnet, SSH or other standard interfaces. Each protocol is represented by its common name and may be separated by commas or slashes in the source data.
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SNMPv3, SSL/TLS (HTTPS), Telnet |
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Network ready Indicates whether the product can connect to a network, either wired or wireless, and is capable of transmitting and receiving data over that connection.
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Yes |
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Networking features A list of the networking protocols and standards that a device can support or comply with, such as IEEE 802.11 variants for wireless, IEEE 802.3 for Ethernet, or other relevant networking specifications. The values are typically separated by commas and may include both technical identifiers and consumer‑friendly labels.
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Fast Ethernet |
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Networking standards A list of the networking protocols and standards that a device can support or comply with, such as IEEE 802.11 variants for wireless, IEEE 802.3 for Ethernet, or other relevant networking specifications. The values are typically separated by commas and may include both technical identifiers and consumer‑friendly labels.
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IEEE 802.11b,IEEE 802.11g,IEEE 802.1x,IEEE 802.3 |
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Security algorithms Una lista de los algoritmos criptográficos y protocolos de seguridad que el producto soporta, como cifrado (AES, WEP), autenticación (WPA2-PSK, EAP-TLS) o protocolos de red (HTTPS, SSH). Cada elemento describe un algoritmo individual; la lista puede contener varios valores separados por comas.
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128-bit WEP,40-bit WEP,64-bit WEP,EAP,EAP-TLS,LEAP,PEAP,TKIP,WPA,WPA2 |
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USB 2.0 ports quantity Represents the count of external USB 2.0 (high‑speed) connectors available on a device. The value is an integer indicating how many USB 2.0 ports can be used for data transfer or power delivery from the outside of the product, regardless of internal placement or version.
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1 |
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Weight The mass of the product expressed in a standard unit such as grams or kilograms. It represents how heavy the item is and can be used for shipping calculations, handling instructions, or consumer information.
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140 g |
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Wi-Fi band A textual description of the Wi‑Fi frequency bands supported by a device, such as "Dual-band (2.4 GHz / 5 GHz)" or "Tri‑band (2.4 GHz / 5 GHz / 5 GHz)". The value indicates which radio frequencies are available for wireless communication and helps users understand the device’s connectivity capabilities.
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Single-band (2.4 GHz) |
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Width The horizontal measurement of a product, expressed in a linear unit such as millimetres or inches. It indicates how wide the item is from one side to the other and is used for sizing, fitting, and compatibility purposes.
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99.1 mm |
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