DigiComm – SHDTU-08-I – SHDSL Ethernet Modem

The DigiComm SHDTU-08 is an SHDSL Ethernet modem engineered to deliver high-speed, symmetrical data transmission over existing copper infrastructure. Utilizing G.SHDSL.bis technology, it achieves data rates up to 5.7 Mbps over 2-wire configurations and up to 11.4 Mbps over 4-wire setups, making it ideal for extending Ethernet networks without the need for new cabling. The modem automatically adjusts its transmission speed based on line quality, ensuring reliable performance over distances up to 20 km. Equipped with a 4-port 10/100BaseTx Ethernet switch, the SHDTU-08 facilitates seamless integration into various network environments. Its robust design, featuring DIN rail mounting and an operating temperature range of -20 °C to +60 °C, ensures durability in demanding industrial settings. Management is simplified through options such as a web browser interface, CLI via terminal or Telnet, and SNMP support, providing flexible configuration and monitoring capabilities. Additionally, the modem offers advanced features like VLAN support, firewall functionalities, and NAT/DMZ, enhancing network security and segmentation.

Key Features:

• High-Speed Data Transmission: Supports up to 5.7 Mbps over 2-wire and 11.4 Mbps over 4-wire configurations.

• Extended Reach: Capable of reliable data transmission over distances up to 20 km.

• Versatile Networking: Includes a built-in 4-port 10/100BaseTx Ethernet switch for easy device connectivity.

• Robust and Industrial-Grade Design: DIN rail mountable with an operating temperature range of -20 °C to +60 °C.

• Comprehensive Management Options: Accessible via web browser, CLI, Telnet, and SNMP for flexible configuration and monitoring.

• Enhanced Security Features: Offers VLAN support, firewall capabilities, and NAT/DMZ for improved network management.

Technical Specifications:

• Model Number: SHDTU-08

• Data Rates: 192 kbps to 5.7 Mbps (2-wire); up to 11.4 Mbps (4-wire)

• Transmission Distance: Up to 20 km, depending on line quality and conditions

• Ethernet Ports: 4 x 10/100BaseTx RJ-45 ports

• WAN Interface: 1 x RJ-45 or screw terminal blocks for SHDSL connection

• Management Interfaces: Web browser, CLI via RS-232 (DB9F), Telnet, SNMP

• Power Supply: 12–60 V DC

• Power Consumption: Approximately 9 W

• Mounting: DIN rail

• Dimensions (L x W x H): 16 cm x 4 cm x 17.5 cm

• Operating Temperature: -20 °C to +60 °C

• Humidity: 0–95% non-condensing

• Compliance: UL1950, FCC Part 15 Class B, EN55022, EN60950