Comtech EF Data DMD-2050E Manuale utente

MN-DMD2050E Revision 2

Comtech EF Data is an

AS9100 Rev B / ISO9001:2000 Registered Company

DMD-2050E

Universal Satellite Modem

Installation and Operation Manual

IMPORTANT NOTE: The information contained in this document supersedes all previously published information

regarding this product. Product specifications are subject to change without prior notice.

ER-DMD2050E-EA2 Rev - PLM C-0028800

Errata A for MN-DMD2050E Rev 2

Comtech EF Data Documentation Update

Subject: Chapter 3, Theory of Operation

Errata Part Number: ER-DMD2050E-EA2 (Errata documents are not subject to revision.)

PLM CO Number: C-0028800

Comments: The new information will be included in the next released revision of the manual.

IMPORTANT

Set the modem to Loop Timing mode for these Loopback operations:

Tx/Rx Terrestrial Loopback

Tx/Rx Baseband Loopback

Rx Baseband Loopback

ER-DMD2050E-EA2 Rev - PLM C-0028800

Blank Page

ER-DMD2050E-EB2 Rev - PLM C-0028804

Errata B for MN-DMD2050E Rev 2

Comtech EF Data Documentation Update

Subject: Chapter 3 and Chapter 4 references to MN-DMDREMOTEOP manual

Errata Part Number: ER-DMD2050E-EB2 (Errata documents are not subject to revision.)

PLM CO Number: C-0028804

Comments: The new information will be included in the next released revision of the manual. See

the following pages.

DMD2050E Universal Satellite Modem User Interfaces

MN-DMD2050E Revision 2 4–31

4.4.6.6 SNMP (menu)

A description of OID organization is provided in the MN-DMDREMOTEOP manual.

SNMP MENU

SNMP VERSION {V1 & V2, V3} This selection controls the SNMP Version that will be used in

messaging between the equipment and it’s host.

When V1 & V2 is used, RD COMMUNITY and RDWR

COMMUNITY are used to determine the authorization of an

incoming message.

When V3 is used, three contexts are supported:

public

mib2

, and

dev

. Context, Authentication and Privacy are a portion of each

SNMPV3 message.

The

public

context will only allow the user to see the sysoid of the

unit. This is the most restricted access possible and only allows

the unit to be identified by a host SNMP Station.

The

mib2

context allows a user with appropriate authentication to

access the mib2 OIDs and the SNMP OIDs. These are of interest

primarily to network operators not controlling the satellite link.

The

dev

context allows a user with appropriate authentication to

access the device control portion of the MIB. These OIDs are

used to control the devices satellite link and operation.

TRAP VERSION {V1, V2} This controls the type of message format used when a message

trap is generated by the equipment and bound for a SNMP Host.

Messages will only be sent if the unit has been authorized to do

so.

AUTHORIZATION {TRAPS OFF, TRAPS

ON}

This controls the type of message format used when a message

trap is generated by the equipment and bound for a SNMP host.

Messages will only be sent if the unit has been authorized to do

so.

RD COMMUNITY {16 characters of

name}

This menu is only displayed when SNMP VERSION is set to V1 &

V2. This is the community that a host must be acting within when

an OID variable is requested by a V1/V2 SNMP message.

RDWR COMMUNITY {16 characters of

name}

This menu is only displayed when SNMP VERSION is set to V1 &

V2. This is the community that a host must be acting within when

an OID variable is being changed by a V1/V2 SNMP message.

TRAP AGENT {XXX.XXX.XXX.XXX}

Hexadecimal Mask

{ddd.ddd.ddd.ddd}

Decimal Mask

IP address of the device receiving SNMP Traps

DMD2050E Universal Satellite Modem Theory of Operation

MN-DMD2050E Revision 2 3–8

Modem Status, Alarms & Contact Closures (Section 3.2.9)

3.2.6 Terminal Port

This port supports an asynchronous control protocol as described in Chapter 4. It is configured to

support RS-232 signal levels. This port is intended for use in computer-based remote M&C. All

functions of the modem may be monitored and controlled from this port via a common terminal

connected to the Terminal Port. This function is front panel selectable.

The Terminal Mode Control allows the use of an external terminal or computer to monitor and

control the modem from a full screen interactive presentation operated by the modem itself. No

external software is required other than VT-100 Terminal Emulation Software (e.g. “Procomm”

for a computer when used as a terminal. The Control Port is normally used as an RS–232

Connection to the terminal device. The RS-232 operating parameters can be set using the

modem Front Panel and stored in Non-volatile memory for future use.

IMPORTANT

Refer to the Remote Protocol Manual (MN-DMDREMOTEOP) for the Terminal, Remote

and SNMP screens and protocols.

3.2.7 Modem Remote Communications (RLLP)

The Remote Port located on J20 allows for control and monitoring of parameters and functions

via an RS-232 Serial Interface, or RS-485 for RLLP Protocol. ‘Equipment Remote Mode’ setup

can be entered from the front panel or the Web Browser interface under the “System” menu. This

requires the user to first set the Remote Port Control to “Remote” then set the Multidrop Address

as needed followed by setting the Remote Interface to RS232 or RS485.

Control and status messages are conveyed between the modem and all subsidiary modems and

the host computer using packetized message blocks in accordance with a proprietary

communications specification. This communication is handled by the Radyne Link Level Protocol

(RLLP), which serves as a protocol ‘wrapper’ for the remote M&C data. See the MN-

DMDREMOTEOP manual for more information.

ER-DMD2050E-EB2 Rev - PLM C-0028804

Blank Page

Comtech EF Data, 2114 West 7th Street, Tempe, Arizona 85281 USA, 480.333.2200, FAX: 480.333.2161

Comtech EF Data is an

AS9100 Rev B / ISO9001:2000 Registered Company

DMD2050E

Universal Satellite Modem

Installation and Operation Manual

Part Number MN-DMD2050E

Revision 2

BLANK PAGE

Altri manuali per DMD-2050E

Indice

Altri manuali Comtech EF Data Modem

Comtech EF Data

Comtech EF Data CDM-625A Manuale utente

Comtech EF Data

Comtech EF Data Vipersat CDM-570 Manuale utente

Comtech EF Data

Comtech EF Data CDM-600L Manuale utente

Comtech EF Data

Comtech EF Data CDM-Qx Manuale utente

Comtech EF Data

Comtech EF Data CIM-300L Manuale

Comtech EF Data

Comtech EF Data SMS-301 Manuale utente

Comtech EF Data

Comtech EF Data SDM-300A Manuale utente

Comtech EF Data

Comtech EF Data CDM-710 Manuale utente

Comtech EF Data

Comtech EF Data DMD1050TS Manuale utente

Comtech EF Data

Comtech EF Data SDM-650B Manuale utente

Comtech EF Data

Comtech EF Data SLM-5650C CyberLynx Manuale utente

Comtech EF Data

Comtech EF Data CDM-425 Manuale utente

Comtech EF Data

Comtech EF Data SLM-5650B Manuale utente

Comtech EF Data

Comtech EF Data CDM-625A Manuale utente

Comtech EF Data

Comtech EF Data CDM-600L Manuale utente

Comtech EF Data

Comtech EF Data XTRT-400C-BUC Scheda tecnica

Comtech EF Data

Comtech EF Data SLM-7650 Manuale utente

Comtech EF Data

Comtech EF Data Vipersat SLM-5650A Manuale utente

Comtech EF Data

Comtech EF Data CDM-625 Manuale utente

Comtech EF Data

Comtech EF Data CiM Series Istruzioni operative e di manutenzione

Comtech EF Data

Comtech EF Data DMD-2050E Manuale utente

Comtech EF Data

Comtech EF Data cdm-570a Manuale utente

Comtech EF Data

Comtech EF Data CDM-600 Istruzioni per l'installazione e il funzionamento

Comtech EF Data

Comtech EF Data CDM-600 Manuale utente

Manuali Modem popolari di altre marche

Davicom

Davicom DM562AP Manuale utente

EpiValley

EpiValley TATA indicom SXC-1080 Manuale utente

Zte

Zte WiMAX Manuale utente

Intelimax

Intelimax MA-2060 Manuale utente

SMC Networks

SMC Networks D3CM1604V Manuale per l'uso e la cura

Telstra

Telstra Wi-Fi 4G Advanced Pro X Manuale utente

Thrane&Thrane

Thrane&Thrane imarsat EXPLORER 300 Manuale utente

Samsung

Samsung AceLink SAM-335A Manuale utente

Enfora

Enfora Enabler-G Guida rapida alla configurazione

iRZ

iRZ ATM2-232 Manuale utente

Zhone

Zhone 6310 Manuale utente

Paradyne

Paradyne Hotwire 7976 Manuale utente

US Robotics

US Robotics 3453C Manuale utente

MaxTech

MaxTech Plug & Play Internal Voice/FAX/Data/SVD... Manuale utente

Zte

Zte MF823 Manuale utente

Four-Faith

Four-Faith F1403 Manuale utente

Sierra Wireless

Sierra Wireless AIRLINK MP595W Manuale utente

Gemtek

Gemtek WiMAX WIXFBR-103 Manuale utente