We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Digi Edgeport 8 DB-25 unit with DB-25 connectors

Digi International

Digi International EP-USB-8-D25 Factory Integration

SKU CH-91XZ-RB27K MPN EP-USB-8-D25

Factory integration component providing eight DB-25 serial ports via USB

  • 8-port serial expansion for industrial connectivity
  • DB-25 connectors ensure reliable legacy device links
  • USB interface simplifies installation on modern systems
  • Factory integration service reduces deployment complexity
  • Digi Edgeport reliability supports continuous operation

Factory Integration for Serial Connectivity

The Digi Edgeport 8 DB-25 provides eight serial ports through a single USB connection. It is designed for system integrators and engineers who need to add legacy RS-232 interfaces to modern computing platforms without internal expansion cards.

USB Interface Simplifies Installation

The external module connects via USB, eliminating the need for available PCI or PCIe slots inside the chassis. This approach frees internal space and reduces cabling complexity for embedded PCs, industrial controllers, or vehicle-mounted systems where expansion slots are scarce.

Eight DB-25 Ports Offer Dense I/O

Each of the eight ports uses a standard DB-25 connector, supporting multiple simultaneous serial devices such as modems, sensors, or PLCs. The density suits data-acquisition racks and factory-automation cabinets, though applications requiring more than eight ports will need additional modules.

How it compares

Measured against everything we stock in Factory Stereo Adapters & Interfaces, at today’s prices. Recalculated every night.

Price $365.99
Pricier than about 95% of the 112 comparable items (median $37.49).

Specifications

Size & build
Shipping weight1.52 kg
Package size13 × 13 × 13 mm

Questions about this item

How many DB-25 ports does the Edgeport 8 provide for factory integration?

The unit supplies eight DB-25 ports for connecting legacy serial equipment in factory integration setups.

What power draw and thermal output should be expected when the Edgeport 8 runs continuously?

The Edgeport 8 draws power from the host USB bus and operates without a fan, so sustained use adds minimal heat and no audible noise.

Which host interface must the PC already have to use the Edgeport 8?

A free USB port on the host computer is required; the Edgeport 8 connects directly via its USB interface.

More in Factory Stereo Adapters & Interfaces

Similar items