StarTech.com 16-Port USB-to-Serial Adapter Hub 16 x RS-232 480 Mbit/s Hub

When you need dozens of reliable RS-232 connections but only one USB port, a single-point solution can save space, time and wiring headaches. The USB to Serial Hub turns one USB 2.0 port into sixteen independent RS-232 ports, giving you full control of industrial devices from a laptop or server without juggling multiple adapters.

Usages of a 480 Mbit/s USB to Serial Hub

In a typical production line you can connect PLCs, barcode scanners, security cameras and kiosk terminals directly to the hub, then link the hub to your control PC. The daisy-chain capability lets you add more hubs as the system expands, keeping your rack tidy and your workflow uninterrupted.

Benefits of StarTech.com USB to Serial Hub

• Simple installation: plug the hub into a USB port and power it, then attach devices - no complex setup required.
• Stable COM ports: COM port retention keeps the same port numbers after reconnection, avoiding re-configuration.
• Rugged design: all-metal chassis tolerates temperatures from -40 °C to 85 °C, perfect for harsh industrial environments.
• Space-saving: rack-mountable 19-inch form factor fits neatly into standard server racks.
• Scalable growth: daisy-chain multiple hubs to increase port count without buying a larger unit.

StarTech.com USB to Serial Hub

Choosing this hub means you get a purpose-built, industrial-grade solution rather than a collection of consumer adapters. It consolidates sixteen serial links into a single, manageable point, reducing cable clutter and simplifying maintenance. The built-in power options - AC adapter or terminal block - give you flexibility to match existing power infrastructure, while the FTDI FT232RL chipset ensures reliable data transfer at high speed.

Key Features of a 480 Mbit/s USB to Serial Hub

• Ports: 16 × RS-232. Sixteen DB-9 serial connectors give you ample connections for multiple devices.
• Data rate: 480 Mbit/s. Fast USB 2.0 throughput handles simultaneous communication without bottlenecks.
• Processor: FTDI FT232RL. Proven chip provides stable and compatible serial conversion.
• Power options: 100 - 240 V AC adapter or terminal block. Flexible supply to suit any rack setup.
• Dimensions: 120 mm W × 430 mm D × 45 mm H. Compact size fits standard 19-inch racks.
• Weight: 3.35 lbs. Light enough for easy mounting yet solidly built.
• Temperature range: -40 °F to 176 °F. Operates reliably in extreme conditions.
• COM port retention: automatic re-assignment of COM numbers after disconnect. Keeps your software settings intact.
• FIFO buffer: 128-byte. Improves data handling for burst traffic.
• Warranty: 2-year limited. Confidence in long-term performance.

Specifications