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- In Stock: 21
- Manufacturer: Digium
- Model or Part: TDM800P
- 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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Digium TDM800P - 2x X400M 8-Port Analog PCI Asterisk Card
The Digium TDM800P is a high-performance, dual X400M analog interface card designed for Asterisk PBX systems. It delivers two separate 8-port X400M modules in a single PCI slot, providing a total of sixteen analog channels with zero FXS ports and eight FXO ports plus one EC (echo cancellation) channel per module. This configuration is ideal for businesses that require robust inbound call handling while maintaining full control over outbound lines.
Key Features
- Dual X400M modules in a single PCI card
- 16 analog channels total: 8 FXO + 1 EC per module, no FXS ports
- Built-in echo cancellation for clear voice quality
- Compatible with Asterisk PBX and other open source telephony platforms
- Low latency digital signal processing for real-time call control
- Compact PCI form factor fits standard server chassis
- Easy installation with plug-and-play drivers
Technical Specifications
- PCI interface, 32-bit or 64-bit compatible
- Power consumption: 10 watts per module (max 20 watts)
- Operating temperature: -40 to +70 degrees Celsius
- Signal bandwidth: 0.3 to 3.4 kHz standard analog voice range
- Supported codecs: G.711, G.729, G.723.1 and more via Asterisk
- Manufacturer's recommended operating voltage: 5V DC
Applications
- Small to medium sized office PBX deployments that need high channel density
- Call centers requiring multiple inbound lines with echo cancellation
- VoIP gateways converting analog FXO traffic to SIP or other IP protocols
- Telecommunications testing labs for FXO interface validation
- Educational institutions building custom telephony labs using Asterisk
The Digium TDM800P combines reliability, scalability and ease of integration. By leveraging the proven X400M platform, users gain a dependable analog gateway that seamlessly integrates with open source PBX solutions for flexible, cost-effective communication infrastructure.