Dimensions
ATP-24A/PCI, ATP-24A/PCI+, ATP-24A/PCIe, ATP-24A/PCIe+:
310×115 mm2 (excluding L-bracket)
ATP-24A/PCI(2.0), ATP-24A/PCI+(2.0), ATP-24A/PCIe(2.0), ATP-24A/PCIe+(2.0):
160×111mm2 (excluding L-bracket)
ATP-24A/PCIe(3.0), ATP-24A/PCIe+(3.0):
160×111mm2 (excluding L-bracket)
Weight
ATP-24A/PCI, ATP-24A/PCI+:
≈250g (including 2 8-channel modules) ATP-24A/PCIe, ATP-24A/PCIe+:
≈200g (including 2 8-channel modules) ATP-24A/PCI(2.0), ATP-24A/PCI+(2.0), ATP-24A/PCIe(2.0), ATP-24A/PCIe+(2.0):
≈215g (including 2 8-channel modules) ATP-24A/PCIe(3.0), ATP-24A/PCIe+(3.0):
≈215g (including 2 8-channel modules)
Environment
Operating temperature: 0℃—55℃ Storage temperature: -20℃—85℃ Humidity: 8%— 90% non-condensing
Storage humidity: 8%— 90% non-condensing
Input/output Interface
Headset jack: One φ3.5 stereo jack
Telephone line jack: A 50-pin RJ21 connector
Audio Specifications
Codec: CCITT A/μ-Law 64kbps
IMA ADPCM 32kbps Output power: ≥50mW Distortion: ≤2%
Frequency response: 300-3400Hz(±3dB) Signal-to-noise ratio: ≥38dB
Echo suppression: ≥40dB
Maximum System Capacity
Up to 10 boards concurrently per system; up to 24 channels per board
Dimensions
ATP-24A/PCI, ATP-24A/PCI+, ATP-24A/PCIe, ATP-24A/PCIe+:
310×115 mm2 (excluding L-bracket)
ATP-24A/PCI(2.0), ATP-24A/PCI+(2.0), ATP-24A/PCIe(2.0), ATP-24A/PCIe+(2.0):
160×111mm2 (excluding L-bracket)
ATP-24A/PCIe(3.0), ATP-24A/PCIe+(3.0):
160×111mm2 (excluding L-bracket)
Weight
ATP-24A/PCI, ATP-24A/PCI+:
≈250g (including 2 8-channel modules) ATP-24A/PCIe, ATP-24A/PCIe+:
≈200g (including 2 8-channel modules) ATP-24A/PCI(2.0), ATP-24A/PCI+(2.0), ATP-24A/PCIe(2.0), ATP-24A/PCIe+(2.0):
≈215g (including 2 8-channel modules) ATP-24A/PCIe(3.0), ATP-24A/PCIe+(3.0):
≈215g (including 2 8-channel modules)
Environment
Operating temperature: 0℃—55℃ Storage temperature: -20℃—85℃ Humidity: 8%— 90% non-condensing
Storage humidity: 8%— 90% non-condensing
Input/output Interface
Headset jack: One φ3.5 stereo jack
Telephone line jack: A 50-pin RJ21 connector