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- In Stock: 57
- Manufacturer: Zhone
- Model or Part: 821560REVB1
- Condition: Refurbished
- Weight: 1.00lb
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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 Zhone 821560REVB1 Imacs 4pr Hsu Card is a high performance, four port high speed uplink (HSU) interface module designed for carrier grade routers and switches. Engineered for reliability and low latency, this card enables service providers to deliver voice, video and data services over Ethernet with maximum efficiency. Its compact form factor fits standard chassis slots, making it an ideal upgrade for existing network equipment.
Key Features
- Four independent HSU ports for simultaneous high speed connections
- Supports data rates up to 155 megabits per second per port
- Built in error correction and flow control for robust transmission
- Hot-swap capable for minimal downtime during installation or replacement
- Low power consumption to reduce operational costs
- Compatible with Zhone Imacs series routers and switches
Technical Specifications
- Model/Part Number: 821560REVB1
- Interface: 4-port HSU (High Speed Uplink)
- Maximum Throughput: 155 Mbps per port
- Connector Type: RJ-45 (shielded)
- Power Supply: 12 V DC, 1.5 A
- Operating Temperature: 0 to 55 degrees Celsius
- Dimensions: 4.5 in (H) x 5.0 in (W) x 1.0 in (D)
- Compliance: RoHS, FCC Part 15
Applications
The Imacs 4pr Hsu Card is suited for a wide range of telecommunications and data networking environments. Typical applications include:
- Carrier Ethernet aggregation points
- Metro access networks delivering broadband services
- Enterprise backbones requiring high reliability and low latency
- Voice over IP (VoIP) and video conferencing platforms
- Data center interconnects where compact, high-speed links are essential
By integrating the Zhone Imacs 4pr Hsu Card, network operators can expand capacity, improve service quality, and future-proof their infrastructure without extensive hardware changes.