Moxa's 8-port RS-232 connection boxes offer a reliable solution for connecting multiple serial devices to a serial interface card. Available with DB9, 8-pin RJ45, or DB25 connectors, these units are designed for industrial environments that require clean and organized cabling.

Each connection box includes eight RS-232 ports, board-side connectivity via DB62 or VHDCI 68, and LED indicators for each port's TxD and RxD activity. Select models include surge protection for robust operation in harsh environments.

Technical Specifications:

Features:

• 8 RS-232 ports per connection box
• Available connector types: DB9, 8-pin RJ45, DB25 (male/female)
• Board interface: DB62 or VHDCI 68
• Includes 1.5 m connection cable (model dependent)
• LED indicators for TxD and RxD on each port
• Supported baud rate: 50 bps to 921.6 kbps (model dependent)
• Surge protection on OPT 8S: 25 kV ESD, 2 kV EFT

Connectors:

Board-side:

• DB62 (male): OPT8-M9, OPT8-RJ45, OPT 8A/S/B
• VHDCI 68: OPT8-M9+, OPT8-RJ45+, OPT 8A+/S+/B+

Device-side:

• DB9 (male): OPT8-M9, OPT8-M9+
• 8-pin RJ45: OPT8-RJ45, OPT8-RJ45+
• DB25 (female): OPT 8A, 8A+, 8S, 8S+
• DB25 (male): OPT 8B, 8B+

Connection Cable:

• Included: 1.5 m cable
• DB62 to DB62 or VHDCI 68 to DB62 (depending on model)

LED Indicators:

• TxD and RxD LEDs for each device port (all models)

Physical Characteristics:

• Dimensions:
• OPT8-M9/M9+: 90 × 111 × 27.5 mm
• OPT8-RJ45/RJ45+: 152.8 × 32.8 × 32 mm
• OPT 8A/B/S/A+/B+/S+: 247 × 108 × 35 mm

Protection:

• Surge protection (OPT 8S): 25 kV ESD, 2 kV EFT

Warranty:

• 1-year manufacturer warranty

Package Contents:

• 1 x 8-port RS-232 connection box (model-specific)