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3Com 0231A62L 8 x Ports E1/CE1/PRI WAN Fractional Interface Card
- 8 x E1/CE1/PRI WAN ports
- Supports Fractional E1, Full E1, and PRI
- WAN Interface Card
- Provides TDM (Time-Division Multiplexing) connectivity
- Ideal for connecting to telecommunication circuits
- Supports voice and data transmission over TDM
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Product Overview
The 3Com 0231A62L is an 8-port E1/CE1/PRI WAN Fractional Interface Card. It provides connectivity for Wide Area Network (WAN) circuits, supporting fractional E1, full E1, and Primary Rate Interface (PRI) configurations.
Technical Information
| Product Type | Interface Card |
| Ports | 8 x E1/CE1/PRI WAN |
| Form Factor | Interface Card |
Additional Specifications
| WAN Technology | E1, CE1, PRI |
| Channelization | Fractional and Full |
Product Description
The 3Com 0231A62L is a versatile Wide Area Network (WAN) interface card equipped with eight ports that support E1, CE1, and Primary Rate Interface (PRI) signaling. This card is designed to connect network devices to traditional telecommunication circuits, enabling the transmission of voice and data over TDM (Time-Division Multiplexing) infrastructure. The support for fractional E1 allows for flexible allocation of bandwidth, enabling multiple lower-speed channels to be aggregated into a single E1 circuit, which is highly cost-effective for various enterprise needs. This interface card is crucial for organizations that rely on established TDM-based WAN connectivity for their operations. It is commonly used in routers, access servers, or other networking equipment to establish connections with public switched telephone networks (PSTN) for voice services (PRI) or to connect to leased lines for data transmission (E1/CE1). The eight ports provide substantial capacity for connecting multiple sites or services. The 0231A62L card facilitates the integration of legacy TDM services with modern IP networks, often used in conjunction with voice gateways or routers performing WAN aggregation. Its ability to handle different E1 configurations makes it adaptable to various regional and service provider requirements. This card is a key component for businesses needing reliable and high-capacity WAN connectivity for voice and data services over TDM circuits.
