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- In Stock: 15
- Manufacturer: Zhone
- Model or Part: 8920
- 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 8920 DSS/800 Interface Cd (part number 406886366) is a high-performance digital signal interface designed for seamless integration into carrier-grade networking environments. Engineered to support both voice and data traffic, this module delivers reliable, low-latency connectivity for T1/E1, DS1/DS3, and other digital services. Its compact form factor and plug-in design make installation quick and hassle free, while its robust construction ensures long-term operation in demanding telecom racks.
Key Features
- Supports up to 8 DS1/E1 channels per module
- Full duplex operation with independent transmit and receive paths
- Built-in line coding and framing for T1, E1, and DS3 standards
- Hot-swap capable for zero-downtime maintenance
- Low power consumption with efficient thermal design
- Compatible with Zhone 800 series chassis and other standard telecom racks
Technical Specifications
- Model: Zhone 8920
- Part Number: 406886366
- Interface Type: DSS/800 digital signal interface
- Supported Rates: T1 (1.544 Mbps), E1 (2.048 Mbps), DS3 (44.736 Mbps)
- Channel Capacity: 8 DS1/E1 or 1 DS3 per card
- Power Supply: 48 VDC, 2.5 A max
- Operating Temperature: 0 to 55 deg C
- Dimensions: 3U rack height, standard 19 inch width
- Connector Type: RJ48C for T1/E1, BNC for DS3
Applications
This interface is ideal for service providers, enterprise data centers, and carrier networks that require reliable digital circuit transport. Typical uses include:
- Backbone aggregation of voice and data streams
- Linking legacy T1/E1 circuits to modern IP/MPLS networks
- Providing redundancy and load balancing in multi-channel environments
- Supporting PSTN gateway connections and SIP trunking solutions
- Enabling high-capacity data transport for video, surveillance, and broadband services
Upgrade your network infrastructure with the Zhone 8920 DSS/800 Interface Cd and experience dependable performance, easy scalability, and simplified management for all your digital signal needs.