MP880W Modem User Guide

Note: Ensure that the MP modem and your computer are powered off while installing cables.

Serial connector (DB9) pinouts

The MP modem is configured as DCE (Data Communications Equipment) and uses the standard RS232 pin designations:

DB9 MALE

1

5

DB9 female connector

69

1.Data Carrier Detect (DCD)

2.Transmitted Data (TxD)*

3.Received Data (RxD)*

4.

Data Terminal Ready (DTR)

Serial Host

USB Host GPS

5.

Signal Ground (GND)

 

 

6. Data Set Ready (DSR)

Main RF

7.Clear To Send (CTS)

8.Request To Send (RTS)

9.Ring Indicator (RI)

*RxD and TxD are named with respect to the MP modem (that is, RxD is the Receive Data input to the MP modem, and TxD is the transmit data out of the MP modem.)

Figure 3-8: Pinouts for an RS232 male DB9 serial cable (left) that connects to the MP modem’s female DB9 serial connector (right). Note that the two figures’ pinouts are mirror images of each other, since they plug together.

The serial connector uses these voltage specifications:

 

RS-232-C

 

 

 

RS-232-C

 

+15 V

Driver

 

 

 

Receiver

+15 V

Space logic 0

2 V

Space logic 0

 

 

 

 

 

noise margin

 

 

+5 V

 

˝

 

 

+3 V

 

 

 

Transmission

 

 

 

Transmission

 

 

 

 

 

 

region

 

 

 

region

 

-5 V

 

 

 

 

 

-3 V

 

 

 

 

 

Mark logic 1

 

 

 

Mark logic 1

 

 

 

 

 

 

-15 V

 

 

 

 

 

-15 V

Figure 3-9: Voltage specifications for the MP modem’s serial connector.

Install the USB, Ethernet or serial cable

To install the USB, Ethernet, or serial cable, thread the cable through the vehicle and attach it to the USB, Ethernet, or serial connector on the MP modem.

Note: Do not connect the cables to the computer until you have installed the software. If you have an MP 595W and are planning on using a WAP connection, see “Plan your MP modem installation” on page 20 for more information.

 

 

 

 

 

 

 

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Sierra Wireless MP 880W manual Serial connector DB9 pinouts, Install the USB, Ethernet or serial cable

MP 880W specifications

Sierra Wireless MP 880W is a robust and versatile wireless communication solution designed primarily for the high-demand requirements of industrial and enterprise applications. With its cutting-edge technologies and features, the MP 880W stands out as a reliable solution for IoT connectivity and data transmission.

One of the key features of the Sierra Wireless MP 880W is its multi-connectivity capability. It supports 4G LTE, 3G, and Wi-Fi, enabling users to maintain a consistent and reliable connection regardless of their location. This versatility allows businesses to operate in remote areas while ensuring that critical data is transmitted seamlessly.

The device is equipped with advanced security features including VPN support, firewall capabilities, and secure access protocols. This ensures that sensitive information remains protected against unauthorized access and cyber threats, which is crucial for businesses that rely on data integrity and security.

The MP 880W also boasts high-speed connectivity, capable of reaching download speeds of up to 150 Mbps. This is particularly beneficial for applications that require real-time data analytics or streaming, such as remote monitoring and management systems. The device can handle multiple connected devices simultaneously, making it a suitable choice for environments with multiple IoT devices.

Another notable characteristic of the Sierra Wireless MP 880W is its rugged design, built to withstand harsh environmental conditions. With an extended temperature range and robust housing, the device is suitable for outdoor deployment in industries such as transportation, oil and gas, and agriculture.

The MP 880W provides easy integration with existing IT infrastructure, thanks to its compatibility with various networking standards. Users can deploy it quickly and effectively, minimizing downtime and streamlining operations.

Furthermore, the device offers extensive support for various IoT protocols, making it adaptable for numerous applications. Whether it's for smart cities, asset tracking, or industrial automation, the MP 880W delivers the performance and reliability needed in today’s fast-paced, technology-driven environment.

In summary, the Sierra Wireless MP 880W combines high-speed connectivity, security features, rugged design, and multi-connectivity capabilities, making it a premier choice for industrial IoT applications. Its adaptability to various environments and ease of integration solidify its reputation as a leading wireless communication solution in the market.