PA-4T+

PA-4T+
Manufacturer: Cisco
Product ID: PA-4T+
Product Description: 4 Port Serial Port Adapter, Enhanced
Shipping: Typically ships within 2-3 days
Warranty: 1-Year Standard Warranty
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Pre-Owned, Used And Refurbished Cisco PA-4T+

Cisco's PA-4T+ is a Four Port Serial Port Adapter for Cisco 7000 Family Routers. The 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. The PA-4T+ is supported on the Cisco 7200, C7301, C7304, C7500 and C7600. The PA-4T+ port adapter requires only a single slot in a Cisco 7200 Series and 7301 routers. For the Cisco 7304, it requires the port adapter carrier card option. For Cisco 7500 Series routers, it requires one of the two available adapter slots on a Versatile Interface Processor (VIP2) and an Enhanced FlexWan on the Cisco 7600. The PA-4T+ provides low-cost entry for small enterprise WANs, delivers very low price-per-port and provides higher performance than comparable solutions, supports four full-duplex T1/E1 connections or a single full-duplex E2 connection, has LEDs that indicate when the adapter is enabled for operation, and provides Internet Service Providers (ISPs) with high serial density for Cisco 7200 series routers, lowering cost per port and cost per subscriber.

We're proud of our reputation built upon providing heavily discounted refurbished equipment and delivering quality hardware to our customers quickly and affordably. We want you to know that we stand behind every product we sell whether it is new or pre-owned. That's why all used and pre-owned equipment is tested upon receipt at our facility - and again before shipment - to factory specifications, ensuring your Cisco PA-4T+ purchase will be ready to install once you receive it. Every product MULTI-LINK Communications Products (MLCP) ships is guaranteed with our standard One Year advanced-replacement warranty.

Are you one of our many customers with surplus Cisco PA-4T+ or other networking equipment? We offer many different methods to help maximize your ROI and capitalize your surplus equipment. If you're interested, please visit our Investment Recapture Page or contact us via phone at 1-800-TO MULTI (866-8584) to explore how we can help extend your networking budget and help you save money by selling us your surplus.

You might also be interested in PA-A3-E3.

General Information
Manufacturer: Cisco
Product ID: PA-4T+
Product Description: 4 Port Serial Port Adapter, Enhanced
Product Type: Port Adapter
Marketing Information
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.
Technical Information
Application/Usage: Data Networking
Interfaces/Ports
Interfaces/Ports: 4 x T1/FT1 WAN
Interfaces/Ports Details: 4 x DB-60 T1/E1 WAN
Media & Performance
Connectivity Media: Serial Cable
Data Transfer Rate: 1.55 Mbps T1 Full-duplex
  2.05 Mbps E1 Full-duplex
Controls/Indicators
Status Indicators:
  • Enable (1 per Port Adapter to indicate enabled hardware)

    Operator indicators LEDs (5 per channel for a total of 20 LEDs per Port Adapter):
  • DTE or DCE function
  • Transmit Data
  • Transmit Clock
  • Receive Data
  • Receive Clock
  • Environmental Conditions
    Temperature: 50°F (10°C) to 104°F (40°C) Operating
    Humidity: 10% to 90% Non-condensing
    Miscellaneous
    Additional Information:
  • When two full-duplex ports are in use, the maximum speed for each is 4 Mbps
  • When four full-duplex ports are in use, the maximum speed for each is 1.55 Mbps (T1) or 2.048 Mbps (E1)

    Network interfaces:
  • Four full-duplex ports at T1 (1.55 Mbps) or E1 (2.048 Mbps)
  • Two full-duplex ports at up to 4 Mbps each
  • One full-duplex port at up to E2 speeds (8 Mbps)
  • Electrical interfaces (selectable via cable selection)
    - V.35
    - EIA/TIA-232
    - EIA/TIA-449
    - EIA-530
    - X.21

    Four-port design provides flexibility:
  • Supports four full-duplex T1/E1 connections or a single full-duplex E2 connection
  • All ports use identical 60-pin, D-shell receptacle that supports all interface types (i.e. RS232, RS449, RS530, V.35, x.21)
  • Adapter cables determine the electrical interface and port mode data terminal equipment (DTE) or data communications equipment (DCE)

    Carrier-Class Reliability and Serviceability:
  • Field-replaceable design permits online insertion and removal for continuous router availability
  • Port adapter handles simplify installation and removal
  • Support for loopback for remote diagnostics
  • LEDs indicate when the adapter is enabled for operation
  • Separate LEDs for each port indicate DTE or DCE function, transmit data, transmit clock, receive data, and receive clock signals
  • Metric (M3) thumbscrews included with each port adapter cable allow connections to devices that use metric hardware
  • System Requirements:
  • The PA-4T+ port adapter requires only a single slot in a Cisco 7200 Series router
  • For Cisco 7500 Series routers, it requires one of the two available adapter slots on a Versatile Interface Processor (VIP2)
  • Requires IOS Release 11.1.8CA (and above) or 11.2.5P (and above)
  • Compatibility:
  • Cisco 7200 Series router
  • Cisco 7500 Series router
  • Certifications & Standards: Regulatory:
  • FCC Class Limits (FCC 47 CFR Part 15 Subpart B)
  • EN55022 Class Limits
  • UL 1950 D3 Dev.
  • CSA 22.2 Nos. 950
  • TUV-IEC 950
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