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- In Stock: 2
- Manufacturer: Cisco
- Model or Part: 28-1620-03
- Condition: Refurbished
- Weight: 12.00lb
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The Cisco Serial V.35 Card (part number 28-1620-03) is a high-performance interface module designed for integration into Cisco 7000 Series chassis. It provides reliable V.35 serial connectivity for legacy data communications, enabling seamless integration of older WAN equipment with modern network infrastructures. This card delivers robust error handling, low latency, and flexible configuration options, making it ideal for mission critical environments where stability and uptime are paramount.
Key Features
- Supports V.35 serial interface with full duplex operation
- Hot-swap capable for minimal service interruption
- Integrated error correction and flow control mechanisms
- Configurable clock rate and data rate up to 2.048 Mbps
- Compatible with all Cisco 7000 Series chassis models
- LED status indicators for link, activity and error conditions
Technical Specifications
- Model/Part Number: 28-1620-03
- Interface Type: V.35 serial
- Connector: DB25 male
- Maximum Data Rate: 2.048 Mbps
- Supported Clock Rates: 0 to 2.048 Mbps
- Power Consumption: 5 watts (typical)
- Operating Temperature: 0 to 55 degrees Celsius
- Dimensions: Standard 3U card size for 7000 chassis
- Compliance: RoHS, FCC Part 15 Class B
Applications
The Serial V.35 Card is suited for a wide range of applications where legacy serial links are still required. Typical use cases include:
- Connecting to mainframe computers and legacy host systems
- Integrating point-to-point leased line services
- Supporting industrial control systems that rely on V.35 communication
- Enabling secure data transmission for financial institutions with existing serial infrastructure
- Providing a bridge between older telecommunications equipment and modern IP networks
By adding the Cisco Serial V.35 Card to a 7000 Series router, organizations can extend the life of their existing serial assets while benefiting from Cisco's proven reliability and management features. This solution offers a cost-effective path to maintain continuity of service during network upgrades or migrations.