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Connection Boxes

8-port RS-232 connection boxes

moxa-connection-boxes-image-(1).jpg | Moxa
moxa-connection-boxes-image-1-(1).jpg | Moxa

Features and Benefits

  • Connection boxes with 8 RS-232 serial ports
 
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Introduction

Moxa’s 8-port RS-232 connection boxes provide 8 common connection ports, including DB9, 8-pin RJ45, and DB25, for connecting your serial devices to a serial board.

Pin Assignments

  • Board-side Connector

    OPT8-M9/RJ45, OPT 8A/S/B: DB62 (male) x 1
    OPT8-M9+/RJ45+, OPT 8A+/S+/B+: VHDCI 68 x 1

  • Device-side Connector

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

  • Connection Cable

    OPT8-M9: DB62 (male) to DB62 (female) 1.5 m connection cable for connecting to the serial board
    OPT8-M9+: VHDCI 68 to DB62 (female) 1.5 m connection cable for connecting to the serial board
    OPT 8A: DB62 (male) to DB62 (male) 1.5 m connection cable for connecting to the serial board
    OPT 8A+: VHDCI 68 to DB62 (male) 1.5 m connection cable for connecting to the serial board
    OPT 8S: DB62 (male) to DB62 (male) 1.5 m connection cable for connecting to the serial board
    OPT 8S+: VHDCI 68 to DB62 (male) 1.5 m connection cable for connecting to the serial board
    OPT 8B: DB62 (male) to DB62 (male) 1.5 m connection cable for connecting to the serial board
    OPT 8B+: VHDCI 68 to DB62 (male) 1.5 m connection cable for connecting to the serial board

  • LED Indicators

    OPT8-M9, OPT 8A/S/B: TxD, RxD indicators for each device-side port
    OPT8-M9+, OPT 8A+/S+/B+: TxD, RxD indicators for each device-side port

  • Baudrate

    OPT 8A/S/B/A+/S+/B+: 50 bps to 921.6 kbps

  • Dimensions

    OPT8-M9/M9+: 90 x 111 x 27.5 mm (3.54 x 4.37 x 1.08 in)
    OPT8-RJ45/RJ45+: 152.8 x 32.8 x 32 mm (6.02 x 1.29 x 1.26 in)
    OPT 8A/B/S/A+/B+/S+: 247 x 108 x 35 mm (9.72 x 4.25 x 1.38 in)

  • Surge Protection

    OPT 8S: 25 kV ESD, 2 kV EFT surge protection

Support Documents

Name Type Version Release Date
Datasheet for Connection Boxes
2.0 MB
Datasheet v1.1 Dec 25, 2019 Dec 25, 2019

Available Models (10)

Show Images
OPT 8B+OPT8-M9+OPT 8A+moxa-opt8-m9-image.jpg | MoxaOPT8-M9
Board-side ConnectorVHDCI 68 x 1VHDCI 68 x 1VHDCI 68 x 1DB62 (male) x 1
Device-side ConnectorDB25 (male) x 8DB9 (male) x 8DB25 (female) x 8DB9 (male) x 8
Dimensions247 x 108 x 35 mm90 x 111 x 27.5 mm247 x 108 x 35 mm90 x 111 x 27.5 mm
Connection CableVHDCI 68 to DB62 (male), 1.5 mVHDCI 68 to DB62 (female), 1.5 mVHDCI 68 to DB62 (male), 1.5 mDB62 (male) to DB62 (female), 1.5 m
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moxa-opt8b-image.jpg | MoxaOPT 8Bmoxa-opt8s-image.jpg | MoxaOPT 8Smoxa-opt8a-image.jpg | MoxaOPT 8AOPT 8S+
Board-side ConnectorDB62 (male) x 1DB62 (male) x 1DB62 (male) x 1VHDCI 68 x 1
Device-side ConnectorDB25 (male) x 8DB25 (female) x 8DB25 (female) x 8DB25 (female) x 8
Dimensions247 x 108 x 35 mm247 x 108 x 35 mm247 x 108 x 35 mm247 x 108 x 35 mm
Connection CableDB62 (male) to DB62 (male), 1.5 mDB62 (male) to DB62 (male), 1.5 mDB62 (male) to DB62 (male), 1.5 mVHDCI 68 to DB62 (male), 1.5 m
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moxa-opt8-rj45-image.jpg | MoxaOPT8-RJ45OPT8-RJ45+
Board-side ConnectorDB62 (male) x 1VHDCI 68 x 1
Device-side Connector8-pin RJ45 x 88-pin RJ45 x 8
Dimensions152.8 x 32.8 x 32 mm152.8 x 32.8 x 32 mm
Connection Cable
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