FTTx & OLT (V-SOL/BDCOM/C-DATA)

This course will teach participants how to install, configure and maintain the popular Asterisk IP PBX. Asterisk is software that turns an ordinary computer into a PBX, VoIP Gateway, and conference server all rolled into one. At the end of the course, participants are expected to have an in-depth knowledge of Asterisk and its possible, applications in the world of digital telephony. In order for the course to be beneficial, the trainees must have installed and played with Linux in the past and must be comfortable with the Linux CLI and basic text editing tools. This course also designed on VoIP, VSP, IGW, ICX, IIG ISP, IPTSP, Mobile & Telecom Company based VoIP infrastructure to prepare you for a successful VoIP professional.
 

Course Objectives

Optical Line Terminal (OLT)

OLT is the starting point for the passive optical network, which is connected to a core switch through Ethernet cables. The primary function of the OLT is to convert, frame, and transmit signals for the PON network and to coordinate the optical network terminals multiplexing for the shared upstream transmission. In general, OLT equipment contains rack, CSM (Control and Switch Module), ELM (EPON Link Module, PON card), redundancy protection -48V DC power supply modules or one 110/220V AC power supply module, and fans. In these parts, PON card and power supply support hot-swap while another module is built inside. The OLT has two float directions: upstream (getting distributing different types of data and voice traffic from users) and downstream (getting data, voice, and video traffic from the metro network or from a long-haul network and send it to all ONT modules on the ODN.) The maximum distance supported for transmitting across the ODN is 20 km.

 

Target Audience​

  • IT Professional
  • Network Professional
  • Network Support Engineer
  • Network Admin
  • System Engineer
  • Network Product Pre-sales engineer
 

Course Pre-requisite

Students should understand:
  • Basic understanding in Networking
  • OSI Model
  • TCP/IP Model
  • Network setup and basic level troubleshooting

Course Summary

Course Fee

৳ 6,000

Training Method

Offline/Online

Total Modules

5

Course Duration

15 Hours

Total Session

5

Class Duration

3 Hours

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Details Course Outlines

Module-01

Why Using FTTx Technology?

  • What FTTx?
  • Disadvantages of traditional network.
  • Advantages of FTTx network
  • History of PON Technology.
  • What is GPON/EPON Technology?
  • Difference between GPON and EPON?
  • GPON and EPON Network selection.

Module-02

Optical budget

  • Optical Fiber Diagram of FTTx Network
  • Budget calculation of Optical Fiber
  • Optical Fiber Splitting Ratio
  • Wavelength plans

Module-03

OLT Configuration

  • OLT Basic Configuration
  • ONU authentication Manual
  • Vlan Configuration
  • OLT Remote management
  • ONU Auto Configuration
  • PON Port Protection
  • LACP/RSTP Configuration
  • NTP/SNMP/ACL/IGMP Service Enable
  • OLT Upgrade
  • Configuration File Backup

Module-04

ONU Configuration

  • ONU Vlan Configuration
  • ONU Bandwidth Managed
  • ONU to ONU User connection
  • Wi-Fi ONU Configuration

Module-05

Troubleshoot for OLT network

  • OLT Log analysis
  • PON and ONU Power checking
  • Loopback detection and DHCP Snooping checking
  • OLT Logging User Management
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