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J2803B - HP Atm / 155mbps Hp-hsc Sts-3c / Stm -1mmf Adapter
- Type: ATM Network Adapter
- Speed: 155Mbit/s
- Fiber Type: Multimode Fiber (MMF)
- Standard: HP-HSC STS-3C / STM
- Enables high-speed data transfer
- Suitable for telecommunications applications
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Key specifications
See full specs ↓- Product Type
- ATM Network Adapter
- Speed
- 155Mbit/s
- Fiber Type
- Multimode Fiber (MMF)
- Standard
- HP-HSC STS-3C / STM
Product details
The HP J2803B is an ATM network adapter card supporting 155Mbit/s speeds, specifically compliant with HP-HSC STS-3C / STM standards for multimode fiber (MMF) connections. It is designed for high-speed data transmission in telecommunications and enterprise networking environments.
Technical Information
| Product Type | ATM Network Adapter |
| Speed | 155Mbit/s |
Additional Specifications
| Fiber Type | Multimode Fiber (MMF) |
| Standard | HP-HSC STS-3C / STM |
Description
The HP J2803B is a specialized network adapter designed for Asynchronous Transfer Mode (ATM) networks, operating at a data rate of 155 Megabits per second (Mbit/s). This speed corresponds to the STS-3c/STM-1 standard, a common rate for synchronous optical networking (SONET/SDH) and ATM over fiber optic links. The adapter utilizes multimode fiber (MMF) optics, which are typically used for shorter to medium-distance connections within buildings or campuses. This card is built to HP's proprietary HP-HSC (High Speed Connectivity) standard, ensuring compatibility within HP's networking ecosystem while adhering to the broader STS-3c/STM-1 specifications. ATM technology was widely adopted for its ability to handle various types of traffic, including voice, video, and data, by segmenting information into fixed-size cells. This made it particularly suitable for high-performance backbone networks and telecommunications services. In essence, the HP J2803B provides a high-speed, reliable connection for ATM networks over multimode fiber. Its compliance with STS-3c/STM-1 and HP-HSC standards makes it a valuable component for organizations that rely on ATM infrastructure for their core networking and telecommunications needs, offering efficient cell-based data transmission.
Condition: Refurbished
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Typically 1–2 days handling, 3–7 days in transit.
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