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- In Stock: 2
- Manufacturer: Dialogic
- Model or Part: 887-533
- Condition: Refurbished
- Weight: 2.20lb
- Dimensions: 0.04in x 0.04in x 0.04in
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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 Dialogic D300jcte1120ew (part number 887-533) is a high-performance 30-port E1 PCIe interface card designed for demanding telephony and data communications environments. Engineered for reliability and low latency, this card provides seamless integration into servers that require robust E1 channel aggregation for voice, video, and data transport. Its compact PCIe form factor maximizes slot efficiency while delivering the scalability needed for large-scale carrier and enterprise deployments.
Key Features
- 30 independent E1 channels (30 x 2.048 Mbps) for high-capacity trunking
- PCI Express x1 interface for easy installation in standard server chassis
- Full-duplex operation with low jitter and deterministic latency
- Supports both PCM and transparent mode for flexible audio handling
- Built-in error correction and framing detection to ensure data integrity
- Compatible with major operating systems including Windows Server and Linux
- Hot-swap capable for minimal downtime during upgrades or maintenance
Technical Specifications
- Model/Part Number: 887-533
- Interface: PCI Express x1, 3.3 V
- Channel Type: E1 (2.048 Mbps per channel)
- Number of Ports: 30
- Supported Signalling: G.703, G.704, G.711, G.722
- Power Consumption: max 10 W
- Operating Temperature: 0 to 55 deg C
- Dimensions: standard low-profile PCIe card
Applications
The D300jcte1120ew is ideal for:
- Telecom carrier back-haul and trunk aggregation
- Enterprise VoIP gateways and session border controllers
- Contact center infrastructure requiring high-density E1 connectivity
- Broadcast and media streaming systems that use E1 for audio transport
- Industrial control networks where deterministic timing is critical
- Research and development labs testing E1-based protocols and equipment
By delivering a reliable, high-throughput E1 solution in a compact PCIe package, the Dialogic D300jcte1120ew helps organizations simplify network architecture, reduce cabling complexity, and achieve consistent performance across a wide range of mission-critical communications applications.