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Increasing demand for bandwidth-intensive services and wide-area network (WAN) connectivity requires that network administrators maximize the capacity and efficiency of network routers. Cisco Systems' four-port serial port adapter provides network administrators with flexible options for a broad range of port density requirements. Cisco's four-port serial port adapter enhances network performance at a low price per port---making them the most cost-effective solution for maximizing router efficiency. The four-port adapter (PA-4T+) provides four synchronous serial ports. Each port supports full-duplex operations at T1 and E1 speeds. A single port can support up to E2 speeds. Each port also supports a variety of interface types, determined by the separately purchased cable type connected to it. Supported interfaces include EIA/TIA-232, EIA/TIA-449, V.35, X.21, and EIA-530, allowing flexible deployments as either DCE or DTE equipment. The four-port adapter is the most cost-effective solution for low-traffic WAN connections or remote Cisco 7200 installations. |
Cisco PA-4T+ General Information |
| Manufacturer: Cisco Systems, Inc |
| Brand Name: Cisco |
| Product Name: Serial Port Adapter |
| Product Type: Port Adapter |
Cisco PA-4T+ Interfaces/Ports |
| Interfaces/Ports: 4 x T1/FT1 WAN |
| Interfaces/Ports Details: 4 x DB-60 T1/E1 WAN |
Cisco PA-4T+ Media & Performance |
| Connectivity Media: Serial Cable |
| Data Transfer Rate: 2.048Mbps E1 Full-duplex |
| Data Transfer Rate: 1.55Mbps T1 Full-duplex |
Cisco PA-4T+ Controls/Indicators |
Status Indicators:
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Cisco PA-4T+ Environmental Conditions |
| Temperature: 50 degrees F (10.0 degrees C) to 104 degrees F (40.0 degrees C) Operating |
| Humidity: 10% to 90% Non-condensing |
Cisco PA-4T+ Physical Characteristics |
| Shipping Dimensions: 3 Height x 10 Width x 16 Depth |
| Shipping Weight: 2 lb |
Cisco PA-4T+ Miscellaneous |
Additional Information:
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System Requirements:
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Compatibility:
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Certifications & Standards:
Regulatory: |
Cisco PA-4T+ Original Manufacturer Warranty |
| Standard Warranty: 90 Day Limited |