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Summary of Contents for Albalá Ingenieros SEM2000C01
- Page 1 SEM2000C01 SYNCHRONOUS ETHERNET MASTER GENERTOR Version 1.0 Albalá Ingenieros, S.A. 30 October 2019 - © Albalá Ingenieros S.A. - All rights reserved Medea, 4 - 28037 Madrid - Spain...
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Page 3: Table Of Contents
4. OPERATION ........................15 4.1. Front panel description ......................15 4.2. Functional description ....................... 15 4.3. Module remote control and supervision ................17 4.3.1. Details of the SEM2000C01 registers ................18 5. GLOSSARY ........................21 6. REGULATIONS ........................23 7. VERSIONS ......................... 25... - Page 4 SEM2000C01...
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Page 5: Description
SNMP management and the ability to record events in a file including date and time information for further analysis. The SEM2000C01 is a TL2000 terminal line module and can be housed in a two rack unit (2 RU) UR2000 mounting frame. -
Page 6: Features
Albalá Ingenieros | Manual SEM2000C01 1.2. Features • Synchronization master generator module for synchronous Ethernet. • Includes: - Two electrical ports using RJ45 connectors at 10/100/1000 Mbit/s. - One receptacle into which an SFP module can be installed that operates at 1000/2500 Mbit/s. -
Page 7: Block Diagram
Albalá Ingenieros | Manual SEM2000C01 1.3. Block diagram... - Page 8 Albalá Ingenieros | Manual SEM2000C01 SEM2000C01...
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Page 9: Specifications
Albalá Ingenieros | Manual SEM2000C01 2. SPECIFICATIONS Ethernet interface Connector RJ45 (ports 1 & 2) Connector According to SFP-MSA (optical port) Encoding and electrical characteristics: 1000BASE-X According to IEEE std 802.3-36 standard 1000BASE-T According to IEEE std 802.3-40 standard 100BASE-T According to IEEE std 802.3-24,25... - Page 10 Albalá Ingenieros | Manual SEM2000C01 SEM2000C01...
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Page 11: Installation
3.2. Safety instructions When the module incorporates any optional SFP/SFP+ optic fiber transmitter provided by Albalá Ingenieros, the SEM2000C01 is a CLASS 1 LASER product as per the IEC 60825-1 standard. Please read the safety instructions included in this manual carefully before using this module. -
Page 12: Environmental Considerations
Albalá Ingenieros | Manual SEM2000C01 • The SEM2000C01 is used with optic transmitter modules that contain laser diodes. These modules are CLASS 1 LASER products. Due to its features these devices are inherently safe. However, exercise CAUTION as there is invisible laser radiation in the fiber optic connectors. -
Page 13: Installing The Module In The Mounting Frame
1 - Remove the blank panel covering the front of the empty slot chosen for installing the SEM2000C01 in the mounting frame. 2 - Insert the SEM2000C01 module into the front of the mounting frame. The edges of the card slide into two plastic guides inside the mounting frame. -
Page 14: Connecting To The Electrical Ports
Albalá Ingenieros | Manual SEM2000C01 connection to 10Base-T, 100Base-T or 1000Base-T local area networks (LANs) as per IEEE std 802.3. The receptacle labeled OPTICAL PORT is for the installation of an SFP module and allows connection to 1000Base-SX, 1000Base-LX or 1000Base-CX LANs as per IEEE std 802.3. -
Page 15: Operation
Albalá Ingenieros | Manual SEM2000C01 4. OPERATION This section describes the significance of the front panel indicators of the SEM2000C01 module and their remote control and monitoring ability. 4.1. Front panel description The appearance of the front panel and the elements it contains are shown in the following illustration. -
Page 16: Functional Description
No adjustments are necessary to use synchronous Ethernet functionality. The SEM2000C01 periodically sends a Synchronization Status Message (SSM) to all the devices connected to it as per the ITU-T G.8264 standard. The SEM2000C01 automatically chooses which clock to use as a reference, giving priority to the 10 MHz signal coming from a GNSS receiver module installed in the same mounting frame, such as the GPS2001C01. -
Page 17: Module Remote Control And Supervision
Albalá Ingenieros | Manual SEM2000C01 4.3. Module remote control and supervision The SEM2000C01 can optionally be remotely controlled/supervised. In order to perform remote configuration and supervision of the module an optional TL2000 family remote communications controller must be installed in the mounting frame. -
Page 18: Details Of The Sem2000C01 Registers
- Supervision of the status of the 10 MHz reference. 4.3.1. Details of the SEM2000C01 registers The SEM2000C01 module provides control and status registers that can be read and written by means of specific commands described in the communication control module user manuals. - Page 19 Albalá Ingenieros | Manual SEM2000C01 Name snmp trap Description SFP_PRES 0x01 0x01 SFP module present 1=OK, 0=Fail SFP_FAIL 0x01 0x02 Indicates a laser fault 0=OK,1=Fail SFP_LOS 0x01 0x04 SFP loss of signal 0=OK,1=Fail SFP_DIAG_SUPPORT 0x01 0x08 SFP mod. supports diagnostics...
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Page 21: Glossary
Albalá Ingenieros | Manual SEM2000C01 5. GLOSSARY GNSS Global Navigation Satellite System. Satellite navigation system with global coverage. Small Form-factor Pluggable. A specification that defines the size, format and electrical characteristics of a class of modules typically employed to convert data signals from electrical to optical format, from optical to electrical format and transmission of those signal over fiber optics. - Page 22 Albalá Ingenieros | Manual SEM2000C01 SEM2000C01...
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Page 23: Regulations
Albalá Ingenieros | Manual SEM2000C01 6. REGULATIONS IEC 60825-1 (2008) Safety of laser products, Part 1: Equipment classification, requirements and user's guide. IEEE std 802.3 (2015) Carrier Sense Multiple Access with Collision Detection (CSMA/CD) Access Method and Physical Layer Specifications. - Page 24 Albalá Ingenieros | Manual SEM2000C01 SEM2000C01...
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Page 25: Versions
Albalá Ingenieros | Manual SEM2000C01 7. VERSIONS Ver. Date Description 19-10-2019 Preliminary Version 30-10-2019 First version... - Page 26 Albalá Ingenieros, S.A. Medea, 4 - 28037 Madrid Spain +34 913274453 www.albalaing.com info@albalaing.com...
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