HP E4256A Interface Card T1

( Brand: Hp ), ( Manufacturer Part Number: E4256A ), ( Part Type: Card ), ( Country Of Origin: United States )

Review HP T1 Interface Card

The HP e4256A T1 interface card is a high-performance telecommunications solution designed to enhance the capabilities of HP ProLiant DL360 and DL380 servers. This interface card supports T1 and E1 digital transmission lines, providing a reliable and efficient way to connect to digital circuits for voice and data communications.

Measuring 7 inches (17.8 cm) in length, this interface card is designed to fit seamlessly into standard HP ProLiant servers. It features four T1/E1 ports, allowing for multiple connections to be made simultaneously. Each port supports a data transfer rate of up to 1.544 Mbps, making it an ideal choice for businesses that require high-bandwidth connections for voice and data services.

The HP e4256A T1 interface card is built with advanced error correction capabilities, including support for Frame Relay and ATM protocols. This ensures that data transmitted over the digital lines remains error-free, minimizing downtime and improving overall system performance.

The card also includes built-in support for the CSU/DSU (Channel Service Unit/Data Service Unit) functionality, eliminating the need for separate CSU/DSU devices. This not only simplifies the cabling and installation process but also reduces the overall cost of implementing a T1 or E1 connection.

The HP e4256A T1 interface card is easy to install and manage, with a simple plug-and-play design. It is compatible with various operating systems, including Windows, Linux, and HP-UX. The card also includes a web-based management utility that allows users to monitor and configure the card's settings, view call detail records, and perform software upgrades.

In summary, the HP e4256A T1 interface card is a versatile and high-performance solution for businesses that require reliable and high-bandwidth digital communications. Its support for T1 and E1 digital transmission lines, advanced error correction capabilities, and built-in CSU/DSU functionality make it an essential component for any telecommunications infrastructure. With its simple installation process and easy-to-use management utility, the HP e4256A T1 interface card is a cost-effective and efficient solution for businesses looking to enhance their voice and data communications capabilities.

The HP E4256A T1 interface card is a telecommunications network interface card designed for use in HP ProLiant servers. This card provides support for T1 and E1 digital lines, which can be used for voice and data communication. Here are some pros and cons of buying this interface card:

1. Supports T1 and E1 lines: The HP E4256A T1 interface card supports both T1 and E1 digital lines, making it a versatile option for businesses that require different types of digital connections.

2. High-speed data transfer: T1 lines offer high-speed data transfer rates, making this interface card ideal for businesses that require fast data transfer between their server and the telecommunications network.

3. Reliable: HP is a well-known brand in the server and telecommunications industry, and the HP E4256A T1 interface card is known for its reliability and durability.

4. Easy to install: The HP E4256A T1 interface card is easy to install, and comes with clear instructions and tools to make the installation process as smooth as possible.

1. Expensive: Compared to other network interface cards, the HP E4256A T1 interface card is relatively expensive.

2. Requires specialized knowledge: Installing and configuring a T1 interface card requires specialized knowledge and expertise. Businesses without an in-house telecommunications team may need to hire a consultant or contractor to install and configure the card.

3. Limited compatibility: The HP E4256A T1 interface card is only compatible with HP ProLiant servers, so businesses using other server brands may need to look for alternative solutions.

The HP E4256A T1 interface card is a reliable and high-performance option for businesses that require T1 or E1 digital connections for their server. However, its relatively high cost and the need for specialized knowledge to install and configure it may be a deterrent for some businesses. If your business requires fast data transfer rates and supports HP ProLiant servers, then this interface card is a worthwhile investment. Otherwise, you may want to consider alternative options that offer similar features but at a lower cost.

If your business requires a high-speed digital connection for your server and supports HP ProLiant servers, then the HP E4256A T1 interface card is a solid option to consider. However, if cost is a concern or if you are using a different server brand, then you may want to explore alternative solutions that offer similar features but at a lower cost. Consult with your IT team or a telecommunications consultant to determine the best solution for your business needs.

Details:

Part Number: E4256-67001. Fast and hassle-free. Hours / Location. HP E4256A T1 Interface Card:: This Agent / Card is used and in excellent condition.

Are not included with this equipment unless pictured and/or listed in the above.

part #: e4256a price

• $495.00

specifications tecomsy:

• brand: Hp
• mpn: E4256a
• part type: Card
• country of origin: United States

seller tecomsy:

• rating: 99.9%
• city: Champaign, Illinois
• # reviews: 17447

offer tecomsy:

• options: Ship-to-home
• started: February 28, 2026
• sold: 0
• quantity: 1
• availability: In Stock

returns tecomsy:

• policy: Returns Accepted
• paid by: Buyer
• time: 30 Days
• method: Money back

shipping tecomsy:

• class: Standard, One-day, Economy
• type: Calculated
• carrier: FedEx
• transit: 4-9 Days
• service: FedEx Ground / FedEx Home Delivery, FedEx Standard Overnight, FedEx Ground Economy
• cost: $31.82

general tecomsy:

• condition: Used
• Office > Telecom Systems > Other Telecom Systems

payments tecomsy:

• other
• wallet: Google-pay
• credit card: Discover

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