Console server for remote serial device access and out-of-band management.

Serial-based 56K fax modem for legacy system connectivity and communication.

Console server for remote device management and monitoring over cellular networks.

Serial adapter converting RS-232 signals to RS-485 for industrial equipment communication.

Serial RS-485 adapter converting DB25 connector to terminal block connection.

DIN-rail mounted modem converting serial RS-232/485 signals over fiber.

Legacy 56-kilobit analog modem for dial-up internet and remote access.

3-meter serial cable with RJ45 connectors for modem equipment.

Fiber optic short-haul modem for industrial serial communications.

Eight-port fax interface card for integrating fax communication into systems.

Voice and fax processing board for industrial telephony and communications.

Industrial fiber modem converting serial data for long-distance field equipment communication.

Short-haul modem for serial data transmission over RS-232 connections.