ELTEX LTP-8X User manual

Optical line terminals
LTP-8X, LTP-4X
Application to the user manual
Quick configuration manual
Версия ПО3.38.0

LTP-X. Quick Configuration Manual 3.38.0
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Содержание
1 Annotation..................................................................................................................................5
2 Safety rules and Installation procedure....................................................................................6
2.1 Safety requirements ..................................................................................................................6
2.2 Terminal installation ..................................................................................................................6
2.2.1 Support brackets mounting................................................................................................6
2.2.2 Terminal rack installation...................................................................................................7
2.2.3 Power module installation..................................................................................................8
2.2.4 Connecting to power supply...............................................................................................9
3 Connecting to the Command Line Interface (CLI) .................................................................11
3.1 Connecting via telnet/ssh .......................................................................................................11
3.2 Connecting via serial port........................................................................................................11
3.3 Changing the user password ..................................................................................................12
4 LTP-X network parameters configuration ..............................................................................13
5 OLT LTP-X firmware update....................................................................................................15
6 SNMP, SYSLOG, NTP, IP Source GUARD services configuration..........................................16
6.1 SNMP configuration ................................................................................................................16
6.2 SYSLOG configuration .............................................................................................................17
6.3 NTP configuration....................................................................................................................17
6.4 IP Source Guard configuration................................................................................................18
6.5 DHCP_RA (broadcast – unicast relay) configuration ............................................................19
7 SWITCH configuration.............................................................................................................20
8 IGMP configuration..................................................................................................................22
9 CROSS_CONNECT, PORTS profiles configuration for ONT...................................................23
10 PPPoE Intermedia Agent, DHCP Relay Agent - OLT profiles configuration .........................25
10.1 PPPoE Intermedia Agent configuration..................................................................................25
10.2 DHCP Relay Agent configuration ............................................................................................26
11 Adding and configuring ONT...................................................................................................29
12 ONT configuration template....................................................................................................31
13 Configuration of LTP for operation with the internal ACS server .........................................33
14 Configuration of ACS profile for ONT .....................................................................................35
15 Adding and configuring a subscriber via ACS........................................................................36
16 ONT firmware update via ACS ................................................................................................37
17 APPENDIX A. Example of ACS profile for NTP-RG14XXG-W/NTU-RG14XXG-W .................38
18 APPENDIX B. Example of setting private parameters for NTP-RG14XXG/NTP-RG14XXG-
W ...............................................................................................................................................43

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19 APPENDIX C. RS-232 null-modem cable pin designation .....................................................44
20 Appendix D.ONT NTU-1 configuration...................................................................................45
21 APPENDIX E.ONT SFP-ONU configuration............................................................................49
22 APPENDIX F. ONT/GPON interface status table ...................................................................54

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Notes and warnings
Notes contain important information, tips, or recommendations on device operation and setup.
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Warnings are used to inform the user about harmful situations for the device and the user alike, which
could cause malfunction or data loss.
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1 Annotation
This manual specifies the following:
Safety rules and Installation procedure
connection to the OLT LTP-X (hereinafter – the device) command line interface;
OLT network parameters configuration;
VLAN configuration to provide different services on switch;
IGMP configuration on switch;
creation and modification of ONT profiles: Cross-connect, Ports, Management;
creation and modification of OLT profiles: pppoe-ia, dhcp-ra;
addition of ONT subscriber devices.
The following scheme is given as an example.
Figure 1 – Example of network configuration
Service type VLAN used
Internet 2149
VoIP 3149
IPTV (multicast) 30
STB 2349
MNG-ONT (acs) 4094
MNG OLT 4000
You will need the PC application supporting Telnet or SSH protocol operation or direct connection via the
console port (e.g. HyperTerminal).

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2 Safety rules and Installation procedure
2.1 Safety requirements
General requirements
Any operations with the terminal should comply to the Safety Rules for Operation of Customers' Electrical
Installations.
Before operating the device, all engineers should undergo special training.
The terminal should be connected only to properly functioning supplementary equipment.
The device could be permanently used provided the following requirements are met:
ambient temperature from 5 to +40°C;
relative humidity up to 80% at +25°C;
Atmosphere pressure from 6,0х10*4 to 10,7х10*4 Pa (from 450 to 800 mmHg).
The terminal should be not be exposed to mechanical shock, vibration, smoke, dust, water, and
chemicals.
To avoid components overheating which may result in device malfunction, do not block air vents or
place objects on the equipment.
Electrical Safety Requirements
Prior to connecting the device to a power source, ensure that the equipment case is grounded with an
earth bonding point. The earthing wire should be securely connected to the earth bonding point. The
resistance between the earth bonding point and earthing busbar should be less than 0,1 Ω.
PC and measurement instruments should be grounded prior to connection to the terminal. The potential
difference between the equipment case and the cases of the instruments should be less than 1V.
Prior to turning the device on, ensure that all cables are undamaged and securely connected.
Make sure the device is off, when installing or removing the case.
Replacement of power modules is carried out:
for LTP-X, LTP-X rev.B only when the power is off;
for LTP-X rev.C without turning off the power.
You can install or remove SFP transceivers. This operation does not require the terminal to be turned off.
2.2 Terminal installation
Check the device for visible mechanical damage before installing and turning it on. In case of any damage,
stop the installation, fill in a corresponding document and contact your supplier. If the terminal was exposed to
low temperatures for a long time before installation, leave it for 2 hours at ambient temperature prior to
operation. If the device was exposed to high humidity for a long time, leave it for at least 12 hours in normal
conditions prior to turning it on.
2.2.1 Support brackets mounting
The delivery package includes support brackets for rack installation and mounting screws to fix the terminal
case on the brackets. To install the support brackets:
Step 1. Align four mounting holes in the support bracket with the corresponding holes in the side panel
of the device.
Step 2. Use a screwdriver to screw the support bracket to the case.
Step 3. Repeat steps 1 and 2 for the second support bracket.
Operations with the terminal should be carried out only by personnel authorised in accordance with the
safety requirements.
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Figure 2 – Support brackets mounting
2.2.2 Terminal rack installation
To install the terminal to the rack:
Step 1.Attach the terminal to the vertical guides of the rack.
Step 2. Align mounting holes in the support bracket with the corresponding holes in the rack guides. Use
the holes of the same level on both sides of the guides to ensure the device horizontal installation.
Step 3. Use a screwdriver to screw the terminal to the rack.

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Figure 3 – Device rack installation
The terminal is horizontally ventilated. The side panels have air vents. Do not block the air vents to avoid
components overheating and subsequent terminal malfunction.
2.2.3 Power module installation
Depending on power supply requirements, terminals can be supplemented with either an AC power module,
220 V, 50 Hz, or a DC power supply module, 48 V. The installation location for the power module for LTP-X,
LTP-X rev.B is shown in Figure 4.
The installation locations for the power modules for LTP-X rev.C are shown in Figure 5.
To avoid overheating and provide necessary ventilation of the terminal, sufficient space should be
provided above and below the terminal, not less than 10cm.
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Figure 4 – Power module installation for LTP-X, LTP-X rev.B
Figure 5 – Power module installation for LTP-X rev.C
To install a power module:
Step 1. Install the power module into the socket shown in figure above;
Step 2. Screw the power module to the case;
Step 3. Turn the power on.
2.2.4 Connecting to power supply
Step 1. Mount the device. In case of installation to a 19" form-factor rack, mount the support brackets
from the delivery package to the rack.
Step 2. Ground the case of the device. This should be done prior to connecting the device to the power
supply. An insulated multiconductor wire should be used for earthing. The device grounding and the
earthing wire section should comply with Electric Installation Code. The earth bonding point is located at
the right bottom corner of the rear panel.

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Step 3. If you intend to connect a PC or another device to the switch console port, the device must be
properly grounded as well.
Step 4. Connect the power supply cable to the device.
Step 5. Turn the device on and check the front panel LEDs to make sure the terminal is in normal
operating conditions.