JJ-E20311-S1 SIIG DP Cyber 1S1P Adapter PCIe at discount

JJ‑E20311‑S1 Specifications

SIIG Dual‑Serial PCIe Expansion Card

Manufacturer: SIIG, Inc.
Manufacturer Model: JJ‑E20311‑S1
Product Line: SIIG DP Cyber Serial Adapters
Product Series: DP Cyber 2‑Port RS‑232 PCIe Card
Product Type: Serial Interface Expansion Card
Product Name: SIIG Dual‑Port Serial (RS‑232) PCIe Card

KEY FEATURES:

Serial Ports: 2 × external RS‑232 ports (DB‑9 connectors)

Host Interface: PCI Express ×1 (PCIe)

UART: 16C550/16C650‑compatible UART support on both ports

Supported Speeds: Up to 115.2 kbps per port

Full hardware and software flow control support (RTS/CTS, XON/XOFF)

Dual‑profile bracket design supports both full‑height and low‑profile installation

Designed for connecting legacy serial devices such as modems, barcode scanners, receipt printers, and industrial equipment

PERFORMANCE:

Reliable serial data communication over RS‑232 interface

Supports standard serial configurations (data bits, parity, stop bits)

Compatible with a wide range of operating systems with available serial drivers

ENVIRONMENTAL & RELIABILITY:

Designed for desktop, workstation, POS, and industrial PC environments

Compliant with industry safety and emissions standards

Typical Operating Temperature: Standard commercial range

Relative Humidity: Standard non‑condensing range

Standard Manufacturer Warranty: Limited (varies by vendor)

PHYSICAL:

Form Factor: PCI Express ×1 plug‑in card

Connectors: 2 × DB‑9 external serial ports

Approximate Dimensions: Standard PCIe card length × low‑profile bracket width

Weight: Lightweight expansion card