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SIIG, Inc > 
Item#: N82E16815150139

SIIG Two serial (16650) and one ECP/EPP parallel port PCI card Model JJ-P21012-S6

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  • PCI to Parallel / Serial Port Card

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  • Specifications
  • Warranty & Returns
  • Reviews

Learn more about the SIIG, Inc JJ-P21012-S6




PCI to Parallel / Serial Port Card
External Ports
Two serial (16650) and one ECP/EPP parallel port
Operating Systems Supported
Windows 95/98/98SE/ME/NT4.0/2000/XP/Server 2003/Vista (32-bit)
Regulatory approval(s): FCC Class B (DoC) & CE
OS support: Windows 95/98/98SE/ME/NT4.0/2000/XP/Server 2003/Vista (32-bit)
Chip: CyberPro
Bus type: 32-bit PCI
Port type: Two 9-pin RS232 serial port & one 25-pin parallel port
IRQ sharing reduces IRQ conflicts
Built-in 64-byte FIFO buffers dramatically increase data transmit/receive speed, especially under Windows multitasking environment
4-layer PCB board: separate layers for data & grounding. Greatly reduces signal noise & loss. Delivers more reliable high-speed data transfers
Enhanced bracket design to prevent bending. Connected to PCB with washered screws for a more secure connection
Supports 3.3V operation with 5V tolerance
Conforms to PCI v2.2 universal card standard. PCI-X & 64-bit compatible
Supports PME (Power Management Event). Allows device to request a change in system power state (wake up system)
Use SMT (Surface Mount Technology) type electrolytic capacitor. Low ESR (Equivalent Series Resistance) aluminum electrolytic capacitor. Offers much improved noise suppression & achieves higher levels of performance/reliability
Use SMT (Surface Mount Technology) type crystal. Offers cleaner design than traditional DIP-type crystal. Provides greatly improved grounding, which reduces EMI emission & improves performance/reliability


Supports 32-/64-bit, 3.3V/5V PCI and PCI-X slots
Two high-speed 16650 UART serial port (9-pin) supports data rate up to 460 Kbps
Will work as standard RS232 port or with 5V or 12V power output for devices that require power (such as handheld scanners, table scanners, POS displays, etc.). Configurable via jumpers with silk-screened settings on PCB
Parallel Port supports EPP/ECP, BPP (bi-directional), SPP (standard) parallel port modes
Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): Lifetime
  • Limited Warranty period (labor): Lifetime
  • Read full details

Customer Reviews of the SIIG, Inc JJ-P21012-S6

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  • Kevin W.
  • 6/22/2010 8:30:15 AM
  • Tech Level: Somewhat High
  • Ownership: less than 1 day

1 out of 5 eggsNo SPP

Pros: Serial ports work.

Cons: Even though SIIG advertises this card as SPP, it is not SPP capable. Response from SIIG support was "We do not have software available to change the mode"

Other Thoughts: If you need SPP, keep shopping

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Home > 
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SIIG, Inc > 
Item#: N82E16815150139
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