Part | RoHS | Manufacturer | Brand Name | Product Line | Product Model | Product Type | TAA Compliant | Host Interface | Form Factor | Product Color | Card Height | Data Transfer Rate | Control Signals | Protocols | Baud Rate | Power Connector | Environmental Certification | Environmentally Friendly | Limited Warranty | Thickness | Input Current | Product Series | Ports Expandability | Platform Supported | Depth | Packaged Quantity | Width | Expansion Card Form Factor | Package Type | Number of IDC Connectors | Length | Number of SCSI Ports | Shipping Weight (Approximate) | Number of Serial Ports | UART Type | Number of USB Ports | Shipping Height | Weight (Approximate) | Product Condition | Input Voltage | Certification | Card Length | Height | Product Name | Shipping Width | Shipping Depth | Country of Origin |
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Digi International |
Digi |
AccelePort |
422 |
Multiport Serial Adapter |
Universal PCI |
Plug-in Card |
230 kB/s |
RS-422 |
5 Year |
0.5 " |
1 A, 10 mA |
4R |
4 x DB-25 RS-422 - Serial, Via Fan-out Cable |
PC |
0.5 " |
6.875 " |
Retail |
16C554 Quad |
5 V DC, 12 V DC, -12 V DC |
4.2 " |
AccelePort 4r 422 Universal PCI 4-port Serial Adapter |
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Digi International |
Digi |
AccelePort |
Multiport Serial Adapter |
Universal PCI |
Plug-in Card |
115.2 kB/s |
RS-232 |
5 Year |
0.5 " |
0.43 A |
Xem |
16 x RJ-45 RS-232 - Serial, Via Ports Module |
PC |
0.5 " |
6.75 " |
3.3 V DC, 5 V DC |
4.2 " |
AccelePort Xem 16-port RS-232 with RJ-45 Rack |
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Digi International |
Digi |
AccelePort |
Multiport Serial Adapter |
Universal PCI |
Plug-in Card |
921.6 kB/s |
0.6 " |
Xp |
4 x RS-232 - Serial, Via Cable (Optional) |
PC |
0.6 " |
30 |
4.7 " |
Bulk |
1 |
2.9 " |
AccelePort Xp 4-port Serial Adapter |
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Vertiv |
AVOCENT |
SST-4P |
Multiport Serial Adapter |
Universal PCI |
Plug-in Card |
920 kB/s |
RoHS |
Yes |
5 Year |
0.375 " |
4 x DB-9 RS-232 - Serial, Via Cable (Optional) |
PC |
0.375 " |
6.25 " |
0.45 kg |
2.5 " |
SST-4P Multiport Serial Adapter |
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Perle Systems, Inc |
Perle |
UltraPort |
Multiport Serial Adapter |
Universal PCI |
Plug-in Card |
921.6 kB/s, 3.6 MB/s |
TxD, RXD, RTS, CTS, DTR, DCD, DSR, RI |
RS-422, RS-485, EIA-232 |
Lifetime |
3000 mA, 65 mA |
SI |
16 x DB-9 RS-232/422 - Serial, Via Connector Box (Optional), 16 x DB-25 RS-232/422 - Serial, Via Cable (Optional), 16 x RJ-45 RS-232/422 - Serial, Via Connector Box (Optional) |
PC |
188 mm |
3.3 V DC, 5 V DC, 12 V DC |
98.5 mm |
UltraPort SI 16-Port Multiport Serial Card |
Canada |
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Comtrol Corporation |
Comtrol |
RocketPort INFINITY |
Multiport Serial Adapter |
Universal PCI |
Plug-in Card |
921 kB/s |
5 Year |
32 x DB-9 RS-232/422/485 - Serial |
PC |
4.7 " |
2.6 " |
RocketPort INFINITY 32-Port Card |
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Vertiv |
AVOCENT |
SST-4P Universal |
Multiport Serial Adapter |
Universal PCI |
Plug-in Card |
920 kB/s |
5 Year |
4 x RS-232 - Serial, Via Cable (Optional) |
PC |
SST-4P Universal, 4-Port Multiport Serial Adapter |
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Perle Systems, Inc |
Perle |
UltraPort |
Multiport Serial Adapter |
Universal PCI |
Plug-in Card |
3.6 MB/s, 921.6 kB/s |
Lifetime |
SI |
4 x RS-232/422 - Serial, Via Cable (Optional) |
PC |
UltraPort SI 4 Port Multiport Serial Card |
Canada |
Multiport serial adapters, also known as multiport serial cards or serial expansion cards, are peripheral devices used to add multiple serial ports to a computer system. These adapters typically connect to the computer's motherboard via a PCI or PCIe slot and provide additional serial ports for connecting serial devices such as modems, printers, and barcode scanners. Multiport serial adapters are commonly used in industrial automation, telecommunications, and point-of-sale systems where multiple serial devices need to be connected to a single computer.