Focal 922-MES User Manual
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Focal 922-MES User Manual

Focal 922-MES User Manual

Managed ethernet switch
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MOOG PROPRIETARY AND CONFIDENTIAL INFORMATION
THIS TECHNICAL DATA/DRAWING/DOCUMENT CONTAINS INFORMATION THAT IS PROPRIETARY TO, AND IS THE EXPRESS PROPERTY OF MOOG
INC., OR MOOG INC. SUBSIDIARIES EXCEPT AS EXPRESSLY GRANTED BY CONTRACT OR BY OPERATION OF LAW AND IS RESTRICTED TO USE
BY ONLY MOOG EMPLOYEES AND OTHER PERSONS AUTHORIZED IN WRITING BY MOOG OR AS EXPRESSLY GRANTED BY CONTRACT OR BY
OPERATION OF LAW. NO PORTION OF THIS DATA/DRAWING/DOCUMENT SHALL BE REPRODUCED OR DISCLOSED OR COPIED OR FURNISHED
IN WHOLE OR IN PART TO OTHERS OR USED BY OTHERS FOR ANY PURPOSE WHATSOEVER EXCEPT AS SPECIFICALLY AUTHORIZED IN WRITING
BY MOOG INC. OR MOOG INC. SUBSIDIARY.
Model 922-MES
Managed Ethernet Switch

User Manual

Focal Technologies Corporation
A Moog Inc. Company
77 Frazee Avenue
Dartmouth, Nova Scotia, Canada B3B 1Z4
Tel: (902) 468-2263 | www.moog.com/marine
Document No.:
Revision:
Author(s):
Date of Issue:
922-0662-00
1.0
A. Cabrera
2018-01-29

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Summary of Contents for Focal 922-MES

  • Page 1: User Manual

    Focal Technologies Corporation A Moog Inc. Company 77 Frazee Avenue Dartmouth, Nova Scotia, Canada B3B 1Z4 Tel: (902) 468-2263 | www.moog.com/marine Model 922-MES Managed Ethernet Switch User Manual Document No.: 922-0662-00 Revision: Author(s): A. Cabrera Date of Issue: 2018-01-29 MOOG PROPRIETARY AND CONFIDENTIAL INFORMATION THIS TECHNICAL DATA/DRAWING/DOCUMENT CONTAINS INFORMATION THAT IS PROPRIETARY TO, AND IS THE EXPRESS PROPERTY OF MOOG INC., OR MOOG INC.
  • Page 2 Model 922-MES – User Manual Document Revision History Document Date Details of Revision Author(s) Revision [yyyy-mm-dd] Rev. 1 Initial release. 2018-01-29 Reference Documents Document Number Document Title and Description 922-2005-00 Configuration Drawing: Model 922-MES 922-0408-00 Model 922-MES GUI Software 922-0673-00...

  • Page 3: Table Of Contents

    Model 922-MES – User Manual TABLE OF CONTENTS Introduction............................1-1 Specifications ............................2-1 Architecture Overview ......................... 3-1 Example Optical Topologies ......................3-3 Configuration ............................4-1 Factory Default Settings ....................... 4-2 Initial User Setup .......................... 4-4 4.2.1 Initial Card Configuration via Telnet ................4-4 4.2.2...
  • Page 4 Figure 8-2: Valid IP Entry ........................... 8-8 Figure 8-3: Invalid Subnet Entry ........................8-8 Figure 9-1: Telnet Interface Commands ......................9-2 Figure 9-2: Sample .NET GUI for Modbus TCP Access to Model 922-MES ............. 9-3 Focal Technologies Corporation Page iv A Moog Inc.
  • Page 5 Model 922-MES – User Manual ACRONYMS AND ABBREVIATIONS Bidi Bidirectional SFP transceiver Bit Error Rate CWDM Coarse Wavelength Division Multiplexing DHCP Dynamic Host Configuration Protocol Digital Subscriber Line EEPROM Electrically Erasable Programmable Read-Only Memory Gigabit Ethernet Graphical User Interface Integrated Circuit...
  • Page 6 Model 922-MES – User Manual Surface Mount Technology Spanning-Tree Protocol or Shielded Twisted Pair (cable) Transmission Control Protocol Transistor-Transistor Logic Microcontroller User Datagram Protocol VLAN Virtual Local Area Network Wavelength Division Multiplexer Focal Technologies Corporation Page vi A Moog Inc. Company...

  • Page 7: Introduction

    10/100/1000 Mbps communications using standard open protocols. Focal’s Model 922-MES board is a layer 2 managed Ethernet switch (MES) with ten ports capable of 10/100/1000 Mbps link speeds. Two of these ports can be equipped with small form factor (SFP) transceivers that support Fast (100Base-FX) and Gigabit Ethernet (1000Base-X).

  • Page 8: Specifications

    Model 922-MES – User Manual 2.0 Specifications Table 2-1: Specifications Ethernet Interfaces (SIIS Level 3) Connectors 8 x Copper (via DIN connector) Rear Card Edge 1 x 96-pin DIN 41612 (Ethernet, power) No. Ports 2 x Optical (via SFP cages)

  • Page 9: Architecture Overview

    Figure 3-1: Model 922-MES Ethernet Ports The 922-MES PCB has a Eurocard form factor with a 96-pin DIN header at the back for access to eight copper ports (CU1 to CU8) and power. The two SFP transceiver cages at the front provide access to SFP1 and SFP2 ports.

  • Page 10: Table 3-1: Mes Core Port Connections

    Model 922-MES – User Manual The MES core chip has the following port connections. Table 3-1: MES Core Port Connections Port Connected To Connection Type SFP1 User-External SFP2 User-External User-External User-External User-External User-External User-External User-External User-External User-External Connection types shown as “User-External” (CU1-8 and SFP1-2) can be changed by the user as required to accommodate system-specific requirements.

  • Page 11: Example Optical Topologies

    Model 922-MES – User Manual 3.1 Example Optical Topologies The Ethernet switch-based architecture and the configuration adopted for the 922-MES can be used to satisfy a number of different subsea operational requirements. For example, more than one MES Ethernet modem can be used to provide full card redundancy. Alternatively, configuring each card to connect to separate copper Ethernet devices provides additional throughput capacity.

  • Page 12: Figure 3-5: Optical Daisy Chain Of Multiple Modems

    Model 922-MES – User Manual NODE 1 2x SMF TO SURFACE ENET SWITCH NODE 2 2x SMF TO NEXT NODE ENET SWITCH NODE 3 ENET SWITCH Figure 3-5: Optical daisy chain of multiple Modems Configuration and use of the optical and copper ports on the switch are set by a combination of installed optical transceivers and switch register settings.

  • Page 13: Configuration

    Model 922-MES – User Manual 4.0 Configuration On power up, the 922-MES starts a boot-up sequence that includes hardware and software initialization of the Ethernet switching functions. This initialization period typically takes about 1.5 minutes and during this time all Ethernet ports are disabled.

  • Page 14: Factory Default Settings

    Model 922-MES – User Manual 4.1 Factory Default Settings The card is shipped from the factory with default configuration settings as shown below and are applicable to MES core FW P/N 922-1008-50 and diagnostics microcontroller FW P/N: 922-1008-00. Settings type marked as “software”...
  • Page 15 Model 922-MES – User Manual Name Parameter Default Setting On power-up load settings from: Ethernet Switch (A) EEPROM (user/factory configuration) Option A Settings (B) Fail-safe factory Future Use – Factory Reserved Parameters (Software) IP address 192.168.0.201* Subnet 255.255.255.0 Reserved Gateway 192.168.0.1...

  • Page 16: Initial User Setup

    Note: No changes are required for factory-provided SFPs. In cases where the end user installs third party SFPs, changes might be required depending on the SFP type. It is highly recommended to use Focal approved SFPs to ensure reliable performance of the card.

  • Page 17: Initial Card Configuration Via Gui

    4.2.2 Initial Card Configuration via GUI MES cards with diagnostics FW 922-1008-00 (uC DIAG) version ≥ 0xA4 can be configured using Focal’s sample 922-MES GUI P/N 922-0408-00. More details of the GUI are shown in the “Graphical User Interface (GUI)” section of this document.

  • Page 18: Hardware

    Model 922-MES – User Manual 5.0 Hardware The 922-MES can be ordered using the card level part numbers shown in the table below. Refer to configuration drawing 922-2005-00 for more details. Table 5-1: Card Ordering Part Numbers Card P/N Description...

  • Page 19: Card With No Front Panel

    5.3 General Board Handling The 922-MES PCBA does not require forced air convective cooling. Generally heat from the card is conducted through the mounting hardware, such as metal standoffs, or via the front panel to rack connections. If the card is intended to be used for extended periods beyond +40 C ambient, other heat dissipation or heatsink options...

  • Page 20: Connectors And Pin Descriptions

    DIAGNOSTIC LEDS D12-27 SENSOR (TEMP. AND HUMIDITY) EXPANSION CONN. (FUTURE USE) D5 - J4/6/7/9 FACTORY USE D12 - JP1/3/4 Figure 6-1: Model 922-MES Part Locations (Top View) Focal Technologies Corporation Page 6-1 A Moog Inc. Company Document No. 922-0662-00, Rev 1.0...

  • Page 21: Figure 6-2: Model 922-Mes Part Locations (Bottom View)

    Model 922-MES – User Manual The 922-MES card has three (3) unique MAC addresses used for diagnostics (MAC-UC) and Ethernet switching functions (MAC-PS and MAC-PL). The location of the serial number and MAC addresses labels are shown in the figure below.

  • Page 22: Diagnostic Leds

    Model 922-MES – User Manual 6.2 Diagnostic LEDs The table below describes the on-board diagnostic LEDs on the card. LEDs are intended for bench level verification as typical status from installed equipment is accessed via Ethernet. Table 6-1: On-Board Diagnostic LEDs...

  • Page 23: Connector Part Numbers

    Model 922-MES – User Manual 6.4 Connector Part Numbers The 922-MES connectors and their mating connector part number is shown below. Table 6-3: Connector/Mating Connector Part Numbers On-board Connector Mating Connector Description Manufacturer Manufacturer Part Number Manufacturer Part Number 96-Pin DIN 41612...

  • Page 24: Mm Jack Factory Diagnostics Port (J3)

    6.7 LED Connector J5 The 922-MES card has the capability of driving an array of external LEDs on a PCBA via a connection to J5. Typically this configuration is used on the topside card with a front panel that includes an LED PCBA. Contact factory for details and options.

  • Page 25: Electrical Interfaces

    Model 922-MES – User Manual 6.8 Electrical Interfaces This section shows the schematics of the user accessible interface circuits, which are the +24V power input and copper Ethernet interfaces. 6.8.1 +24V Power Input The power input interface schematic in the figure below shows the input protection diodes, common mode EMC filter and DC-DC converter.

  • Page 26: Isolation And Grounding

    Note that the REF lines are connected to chassis through a parallel capacitor and 10 MΩ bleed resistor. The 922-MES is intended for use with SELV rated power supplies and Ethernet Environment A, as defined by IEEE 802.3 section 27.5.3. Extension of copper Ethernet segments that cross Environment B boundaries may require additional isolation or use of the optical links for such connections.

  • Page 27: Optical Interface

    7.0 Optical Interface 7.1 Optical Transceivers and Wavelength The Model 922-MES card communicates optically using one or two small form-factor pluggable (SFP) transceivers per card. The device can be ordered with a wide selection of qualified SFPs, depending on the application distance, optical budget, and fiber count requirements.

  • Page 28: Optical Budget, Range, And Bit Error Rate (Ber)

    Optical Budget, Range, and Bit Error Rate (BER) A variety of approved and tested SFP transceivers are available from Focal Technologies for maximum distances from 10 km to 200 km. The optical power budget is dependent upon the SFPs selected, but typically varies from 16 dB to 45 dB with an optical bit error rate (BER) of 1 x 10 .

  • Page 29: Optical Connectors

    Model 922-MES – User Manual Optical Connectors Optical connectors for the SFPs qualified for use with the 922-MES are LC type. The mating connector for the LC interface, with a standard boot, is shown in the figure below. Ruggedized (metal) LC compatible connectors, such as the Molex LC2+ and Diamond F3000, can also be used.

  • Page 30: Functionality

    Model 922-MES – User Manual 8.0 Functionality The Model 922-MES is a layer 2 managed Ethernet switch (MES) implemented in a fully reconfigurable FPGA-based platform, including DDR3 memory and two microcontrollers to enable many existing and future protocols, as well as application specific code.

  • Page 31: Redundancy Configuration

    Model 922-MES – User Manual 8.2 Redundancy Configuration The redundancy protocols supported by the 922-MES are presented in the following subsections. 8.2.1 Media Redundancy Protocol (MRP) MES Core FW P/N: 922-1008-50 SFP1 and SFP2 Only The Media Redundancy Protocol (MRP) is one of the standard solutions for redundancy in networks with a ring topology.

  • Page 32: Rapid Spanning Tree Protocol (Rstp)

    RSTP mainly changes and adds new parameters to speed up the reconfiguration process if a link or bridge (switch) becomes non-functional. The 922-MES default core FW 922-1008-50 supports the Rapid Spanning Tree Protocol (RSTP) on all eight (8) copper ports (CU1 – CU8) while also supporting MRP on SFP1-2. MES core FW 922-1008-55 supports RSTP on all ports (SFP1-2 and CU1-8) and does not provide MRP functionality on the SFP1-2 ports.
  • Page 33 Model 922-MES – User Manual  IEEE 1588 v2 PTP E2E  Management Information Base (MIB) Counters Detailed description of these features is available in document P/N: 922-0673-00. Focal Technologies Corporation Page 8-4 A Moog Inc. Company Document No. 922-0662-00, Rev 1.0...

  • Page 34: System Features

    Validation of IP configuration changes 8.4.1 Remote Firmware Upgrade The 922-MES card allows users to update the application firmware for the diagnostics microcontroller (uC DIAG) over a TCP/IP interface using a proprietary protocol with multiple verification stages. Focal provides the necessary software and instructions for performing infield firmware upgrades.

  • Page 35: Software Reset

    Model 922-MES – User Manual 8.4.4 Software Reset The MES card supports soft resets to the diagnostics microcontroller (uC DIAG) and to the MES switch core for a full system reset. These soft resets can be applied to the card via Telnet commands.

  • Page 36: Udp Heartbeat Packet

    Model 922-MES – User Manual 8.4.7 UDP Heartbeat Packet The 922-MES card will continuously transmit a broadcast heartbeat User Datagram Packet (UDP) from uC DIAG with diagnostics information after power-up and card initialization is completed. The data is printed out as comma separated text (ASCII) and a network capture utility (e.g.

  • Page 37: Multiple Modbus Clients

    Model 922-MES – User Manual 8.4.8 Multiple Modbus Clients The MES card provides support for up to four Modbus clients. This feature allows the user to establish more than one Modbus TCP/IP connection to the same card. When more than one connection is established to the card, some packet collisions and re-transmission are expected.

  • Page 38: Diagnostics And Control

    Model 922-MES – User Manual 9.0 Diagnostics and Control Remotely accessible, real-time diagnostic data and status information is available from the 922-MES. This information can be used for real-time health monitoring and long-term trending of critical parameters for predictive analysis.

  • Page 39: Modbus Tcp/Ip

    Diagnostics Protocol Manual” document 922-0673-02. 9.2 Telnet Interface The 922-MES card implements a Telnet server on port 23. The server can be accessed from a PC-based Telnet or Tera Term by entering the card’s IP address. Once a connection has...

  • Page 40: Graphical User Interface (Gui)

    9.3 Graphical User Interface (GUI) Focal has created a sample version of a .NET graphical user interface (GUI) for use on Microsoft Windows with a Modbus TCP backend for integration and bench testing the Model 922 Modbus functionality. Typically users have or develop their own Modbus TCP interfaces for local PLCs and other controllers.

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