Tenda TES70 Series GPON OLT Receiver Installation Guide
- June 2, 2024
- Tenda
Table of Contents
Tenda TES70 Series GPON OLT Receiver
Copyright Statement
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product names mentioned herein are trademarks or registered trademarks of
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Co., Ltd. No part of this publication can be reproduced, transmitted,
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Tenda Technology Co., Ltd.
Disclaimer
Pictures, images and product specifications herein are for reference only. To
improve internal design, operational function, and/or reliability, Tenda
reserves the right to make changes to the products without obligation to
notify any person or organization of such revisions or changes. Tenda does not
assume any liability that may occur due to the use or application of the
product described herein. Every effort has been made in the preparation of
this document to ensure the accuracy of the contents, but all statements,
information and recommendations in this document do not constitute a warranty
of any kind, express or implied.
Preface
Thank you for choosing Tenda! This guide walks you through the pre- installation preparation and hardware installation on the TES70 series GPON OLT. All the figures herein are only for illustration. Refer to the actual conditions.
Application scope
The application scope of this guide is listed below.
Conventions
The symbol that may be found in this document is defined as follows.
For more documents
Search target product models on our official website
www.tendacn.com to obtain the latest product
documents. The related documents are listed below.
Technical support
Contact us if you need more help. We will be glad to assist you as soon as
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Email address: support@tenda.cn
Website: www.tendacn.com
Revision history
Tenda is constantly searching for ways to improve its products and
documentation. The following table indicates any changes that might have been
made since the guide was released.
Device appearance
TES7004/TES7008/TES7016 are 1U standard Pizza Box devices and can be mounted
into a standard 19-inch rack. The length, width, and height of the device is
440 mm 240 mm 44 mm.
Front panel
TES7004 front panel appearanc
TES7008 front panel appearance
TES7016 front panel appearance
OLT front panel ports description
OLT front panel button description
RST: Reset button. Press and hold this button with a needle-like object
for about 2 seconds, and then release it, the OLT will restart. After about 2
minutes, the device will complete restarting.
LED status description
Unless other specified, the corresponding descriptions apply to all TES70
series products
Back panel
TES7004/7008/7016 back panel appearance (dual AC as an example)
Rear panel description
Hardware installation
Open the box and checkout
Check the products referring to the package contents or contract. If any item
is missing, or damaged, please keep the original package and contact the local
reseller or distributor immediately.
The package contents include the following items:
- OLT device * 1
- AC power cord or DC power accessories (The quantity is based on the power supply specifications you choose.)
- L-shaped bracket * 2
- Screw * 8
- Footpad * 4
Installation requirements
Power requirements
The input voltage must be stable with neither EMI noise nor distortion.
- When a DC power supply is used, the input voltage is – 48 V DC and the allowed range is
- 40 V DC to – 72 V DC.
- When an AC power supply is used, the input voltage is 110/220 V AC and the allowed range is 100 V DC to 240 V AC.
- All safety requirements and rules about electricity in the locality or the building must be followed. All power supplies must be legal.
Device grounding requirements
A good grounding system is the basis for the stable and reliable operation of
the device, and an important guarantee for lightning, anti-interference and
anti-static protection of the device. Users must provide a good grounding
system for the device.
Installation Site Requirements
To ensure the stable operation of the device in the long run, the installation
site must meet the following requirements:
- The working environment temperature of the device should be controlled at -5°C to 45°C. Place the device away from the main heat source (such as the power supply). If the ambient temperature is higher than 45 °C, improve the ventilation of the room, such as installing fans or air conditioners.
- The humidity of the installation site should range from 10% to 95%, non-condensing and frost-free.
Installations preparations
Safety precautions
- Check the following working environment and installation requirements:
- During installation, wear ESD wrist straps or gloves. And the OLT should be powered off.
- Please use the included power adapter/power cord.
- Ensure that the input voltage is within the input range indicated on the OLT.
- The device should be installed in a dry, cool place and at least have a 10 cm space away from its surroundings on both sides for ventilation.
- The device should be located far away from the heat source or other sources of strong electromagnetic interference (such as power lines, lights, and power grids).
- Keep the air in the operating environment clean. Remove dust from the OLT regularly.
- Disconnect the power supply before cleaning the OLT. Do not clean the OLT with any liquid.
- Do not open the chassis of the OLT.
- Do not place heavy objects on the OLT.
Preparations before installations
- Ensure that the related cables (such as optical fibres, Ethernet cables, and grounding cables) are properly routed.
- Ensure that the cable and connectors used for installation are normal.
- If the OLT adopts the rack mounting method, ensure that you have prepared the necessary mounting screws, nuts and tools (such as ladders, screwdrivers).
- If the OLT adopts DC power supply mode, prepare cables for connecting the -48 V DC power supply to the -48 V DC power input port of the OLT device (two cables for connecting the positive and negative terminals of the power supply respectively).
- Prepare the following items to connect to the OLT for network connectivity and network management checks:
- A management platform, such as a computer
- RJ45/DB9 RS232 Console line
- Universal USB Type-C cable (for Console management)
OLT installation
Rack mounting (19 inch)
Step 1 Ensure that the rack is stable, level and properly grounded.
Step 2 Fix the L-shaped brackets to both sides of the OLT with the
included screws.
Step 3 Place the OLT in an appropriate position in the rack. Fix the
L-shaped brackets to the rack with screws (self-prepared). Ensure that the OLT
is stable on the rack.
Cables connecting
The chapter describes the port, power supply and grounding connection of the
OLT device. Read the instructions carefully before connecting the OLT.
Uplink port connecting
OLT provides uplink RJ-45 Ethernet ports and uplink SFP ports. For the
specific port quantities and specifications of each model of OLT device, refer
to the OLT front panel ports description in 1.1 Front panel.
- If RJ-45 Ethernet ports of the OLT are used to connect uplink devices, the requirements are as follows:
- Connection cable: Category 5 (CAT5) or above Ethernet cable (crossover or straight-through cable)
- Cable connector: RJ45 connec
If SFP ports of the OLT are used to connect uplink devices, the requirements are as follows:
- Connection cable: Optical fibre (single-mode or multi-mode)
- Cable connector: LC connector
- Optical module: SFP optical module, SFP+ optical module
- The optical module is not provided with the OLT. Please prepare the SFP and SFP+ optical modules yourself.
- The standards of SFP optical modules complied with 1000 Base-LX, 1000 Base-SX, 10/100/1000 Base-TX.
- The standards of SFP+ optical modules complied with 10 G Base-LR/LW, 10 G Base-ER/EW, and 10 G Base-SR.
- When the single-mode optical fibre is used, the maximum transmission distance can be up to 10 to 80 km.
- When the multimode fibre is used, the maximum transmission distance is less than 500 m.
PON port connecting
OLT supports GPON SFP slots. Each SFP GPON slot can be mounted with a GPON SFP
module and provide one PON port.
The GPON SFP slot supports the following optical module standards:
- ITU-T G.984.2 Class B+
- ITU-T G.984.2 Class C+
- ITU-T G.984.2 Class C++
- The OLT SFP interface is SC/PC. Please use the patch cord with the SC/PC connector to connect the OLT and the ODN networking.
Grounding cable connecting
To ensure the safety and reliable working of OLT, proper ground connection
should be performed for OLT. For detailed grounding methods, refer to the
Tenda Lightning Protection Guide.
Power supply connecting
Connect the power supply of the OLT based on your power supply selection and
the corresponding power supply connection instructions.
Using AC power supply
You can select a dual AC version OLT device. The dual AC version OLT device
supports dual power supply 1 + 1 redundancy. If one power supply unit fails,
the system will continue operation using the other power supply unit. To
ensure true AC line input redundancy for the OLT, connect each AC power cable
to a different AC power source.
The procedure for connecting the AC power supply is as follows:
Step 1 Get the supplied AC power cords from the OLT’s package contents.
Step 2 Connect one end of each AC power cord to the AC power inlet connectors located at the rear of the OLT.
Step 3 Connect the other ends of the power cords to AC wall outlets.
Using a DC power supply
Step 1 Prepare two cables for connecting the -48 V DC power supply to the
-48 V DC power input port on the OLT device yourself (for connecting the
positive and negative terminals of the power supply respectively).
Step 2 Turn off the – 48 V DC power supply.
Step 3 Get a DC input plug from the package contents.
Step 4 Connect the DC power supply to the device with the two cables
prepared in Step 1:
- 48 V: negative terminal: NEG(-)
- 48 V: positive terminal: RTN(+)
The detailed procedures are as follows:
- Strip 8 mm (5/16 inches) of insulation from each cable.
- Fit the exposed section of the copper wire into the rectangular plug hole in the DC input plug, and tighten the screw to fix the copper wire.
- Insert the DC plug of the connected cable into the DC connection socket of the OLT device.
Power supply checkout
Before you connect the power supply, carefully check the power supply to see
whether it is in line with the power supply requirements and whether the
device is in reliable grounding. After verification, you can turn on the power
supply sources.
OLT working status checkout
Please check the OLT’s working status from the following aspects:
- Check the PWR (power indicator). The indicator should be solid green.
- Check the ACT (system status indicator). The indicator should be solid green.
- If the uplink device is connected to the uplink port, the target connection indicator is on.
ONT registration status checkout
By default, after the ONT device is started, it will be registered on the OLT
without any configuration. You can prepare an ONT device for registration
checkout. Before connecting the device, it is recommended to use an optical
power meter to test whether the optical function is within the working range
required by the device. Then, connect the ONT device to the PON port of the
OLT. The corresponding PON port indicator should be on, and the ONT is
registered successfully.
Network connection checkout
By default, after the ONT device is normally registered on the OLT, the
network between the ONT user and the device connected to the OLT should be
connected.
The checkout procedures are as follows
Step 1 Connect a test computer to the user port of the ONT device.
Step 2 Use the PING package tool on the test computer to ping the IP
address of the OLT uplink devices in the same LAN (same IP address segment).
Checkout result: The IP address of the OLT uplink devices can be pinged
successfully on the test computer.
Network management checkout
The management computer can manage the device in the following two ways.
Local command line interface management
Use a DB9 or Type-C serial cable to connect the management computer to the
Console management port of the OLT device, and then access the command line
management interface of the OLT device through the serial port. For related
parameters, refer to OLT default configuration.
Web management
Use an Ethernet cable to connect the management computer to the NMS
outbound management port of the OLT device, and then access the web UI of the
OLT device on a browser. For related parameters, refer to OLT default
configuration.
OLT default configuration
Network parameter configuration
The default IP address of the OLT outbound management port:
- IP Address: 192.168.0.254
- Subnet Mask: 255.255.255.0
OLT console parameter configuration
- Baud Rate: 115200
- Data Bit: 8
- Parity Check: NO
- Stop Bit: 1
- Flow Control: NO
OLT default username and password
Default login username and password of CLI command line:
- Username: admin
- Password: admin
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>