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- In Stock: 10
- Manufacturer: Marconi
- Model or Part: PC-28/155MM2
- Condition: Refurbished
- Weight: 14.00lb
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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 Marconi ASX-4000 PC-28-155MM2 is a high-density 28-port fiber optic interface card designed for reliable OC-3c/STM-1 connectivity over multimode fiber. Engineered for intermediate reach applications, this card delivers consistent 155 Mbps performance per port while maintaining low latency and robust error handling. Its compact form factor fits seamlessly into standard server and router chassis, making it an ideal upgrade for enterprises seeking to expand their fiber infrastructure without sacrificing space or power efficiency.
Key Features
- 28 independent ports for simultaneous 155Mbps OC-3c/STM-1 connections
- Multimode fiber support with MT-RJ connectors for easy installation
- Intermediate reach capability optimized for distances up to 2km on OM1/OM2 fiber
- Hot-swap ready design reduces downtime during upgrades or maintenance
- Built-in diagnostic LEDs provide real-time status monitoring of each port
- Low power consumption helps lower overall system operating costs
Technical Specifications
- Model/Part Number: PC-28/155MM2
- Port Count: 28
- Data Rate: 155 Mbps per port (OC-3c/STM-1)
- Fiber Type: Multimode
- Connector Type: MT-RJ
- Reach: Intermediate (up to 2 km on OM1/OM2)
- Interface: PCIe x4 (compatible with ASX-4000 series chassis)
- Power Supply: 5 VDC, typical consumption 12 W
- Operating Temperature: 0 to 55 degrees C
- Storage Temperature: -40 to 85 degrees C
- Dimensions: Standard 2U card, 6.5 in height
Applications
- Enterprise campus networks requiring high-speed backbone connections
- Data center interconnects where space and power efficiency are critical
- Telecommunications aggregation points for OC-3c/STM-1 traffic
- University and research institutions deploying multimode fiber for lab and classroom networks
- Industrial automation systems that need reliable, low-latency fiber links
With its robust feature set and flexible deployment options, the Marconi ASX-4000 PC-28-155MM2 28-Port fiber card delivers the performance and reliability needed for modern high-speed networking environments.