Tenda TES7001 Network Switches User Manual

The TES70 series optical access devices are designed to provide users with access to various services such as broadband, IPTV, and voice. It is compliant with international standards for GPON networks.

Audience

This manual is intended for network planning engineers, field maintenance engineers, system maintenance engineers, and data configuration engineers.

Conventions

Ensure to refer to the manual for specific functions supported by your product model as functions may vary.
The figures and screenshots in the manual are for illustrative purposes and may not reflect the exact appearance of your purchased product.

System Management Modes

Web Network Management: Utilize the web interface for network management tasks.

CLI Management: Access the Command Line Interface for advanced management functionalities.

FAQ

Q: Where can I find more documents about the device?
- A: Visit www.tendacn.com and search for the corresponding product model to access additional documents.
Q: How can I get technical support?
- A: Contact Tenda’s technical support team via email at support@tenda.cn or visit their website at www.tendacn.com for assistance.

Preface

Thank you for choosing Tenda! If you want to know more product basic introduction, hardware and technical specifications, networking application and system management modes, please read this user manual carefully.

Application model

This manual applies to Tenda GPON OLT. The “OLT” and “device” mentioned in this manual refer to GPON OLT. All the figures herein, unless other specified, are taken from TES7002.

The appearances and parameters may differ with product models. The actual product prevails.

Audience

This manual is intended for network planning engineer, field maintenance engineer, system maintenance engineer and data configuration engineer.

Conventions

This manual is for reference only and does not imply that the product supports all functions in the manual. The functions may differ with product models. The actual product prevails.
The product figures and screenshots in this manual are for examples only. They may be different from the actual products you purchased, but do not affect the normal use.

If the function or parameter is displayed in gray on the product web UI, which is not supported or cannot be modified.

The symbol that may be found in this document is defined as follows

Symbol / Meaning
- This format is used to supplement or explain relevant operations.

For more documents

If you want to get more documents about the device, visit www.tendacn.com and search for the corresponding product model.

Technical support

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 manual was released.

Version	Date	Description
V1.0	2024-06-30	Original publication.

Product Introduction

Overview

TES70 series optical access devices are FTTx carrier-grade GPON OLT devices independently developed by Shenzhen Tenda Technology Co., Ltd. The devices comply with the international standard ITU-T G.984.x, and GB/T 33845-2017 Technical requirements for access network—Gigabit-capable passive optical network (GPON), which can provide users with access to various services such as broadband, IPTV and voice.

Product positioning

Positioning of TES70 series devices in the network
- Can be used as Optical Line Terminal (OLT) devices in GPON system, and used in conjunction with Optical Network Termination/Optical Network Unit (ONT/ONU) terminal devices
- Meet various networking requirements such as Fiber to the Home (FTTH), Fiber to the Building (FTTB), base station transmission, and IP private line interconnection
Positioning of TES70 series devices in the market
- Uplink: 1 * 10-gigabit SFP port, 4 * gigabit RJ45 Ethernet ports.
- Guided service configuration, plug-and-play without configuration.
- ONTs under the PON port can communicate with each other.
- Rogue ONT detection.
- Strong environmental adaptability (-20°C-55°C).
- The network status and alarms are displayed on the homepage of the web UI, and the data is clear and easy to view.
- Remotely manage PoE devices.

Functions and features

Various port types

TES70 series devices provide various types of network ports, service ports and maintenance ports to adapt to different networking environments.
TES70 series devices provide up to one 10-gigabit uplink port and four GE uplink ports, providing 10-gigabit uplink transmission for GPON systems.

TES70 series devices port description

High density and fully non-blocking design

TES70 series devices are 1U standard box-type devices with compact structure, which achieves high integration in the industry.

TES7001 integrates 1 PON port, which can connect to 128 ONTs (1:128 branch ratio).
TES7002 integrates 2 PON ports, which can connect to 256 ONTs (1:128 branch ratio).

Flexible networking method

Triple-play solution

The FTTx system adopts wavelength division multiplexing technology. By adding a combiner to the external of the TES70 series devices, CATV signal and user’s data service and voice service are transmitted in the same optical fiber, realizing the three-service integration in one network.

Point-to-multipoint optical access solution

The TES70 series devices are connected to the terminals in users’ home through optical fiber, providing users with high-speed data internet access and multicast IPTV services.

Powerful GPON access capability

As a multi-service access platform, TES70 series devices can provide multiple access modes and support multiple networking modes to meet the networking requirements of users in different environments and services.

Support GPON function specified by ITU-T G.988/ITU-T G.984 standard.
Provide data and video services by using a single optical fiber to meet the individual needs of users.
Provide large-capacity GPON transmission bandwidth. Uplink rate ≥ 1 Gbit/s; Downlink rate ≥ 2.2 Gbit/s

GPON system adopts passive optical transmission technology, and the optical path separation adopts the way of Point to Multiple Point (P2MP).
It has a split ratio of 1:128, thereby increasing capacity, saving fiber resources, and facilitating network expansion.
Support Dynamic Bandwidth Allocation (DBA) algorithm: The minimum bandwidth allocation granularity of DBA is not greater than 512 Kbit/s. The configurable minimum bandwidth of DBA is not greater than 256 Kbit/s. The accuracy of DBA is greater than +5%.

Support up to 20 km long-distance transmission.
Support multiple types of ONTs.

Complete multicast function

TES70 series devices are equipped with the structural characteristics of PON network Point-to-Multi-Point (PTMP), which is the best access structure for multicast services. With the multicast function, it is convenient to provide users with some new value-added services, including live streaming, internet radio, IPTV, telemedicine, remote education, real-time video conferencing and other internet information services. TES70 series devices support the following multicast functions.

Multicast protocol
- Support Internet Group Management Protocol (IGMP) V2/V3.
- Support IGMP Snooping.
Multicast service
- Support up to 1,000 multicast groups.
- Support IGMP fast-leave function.
- Equipped with IGMP high-performance processing capability.
- Support program and user management based on multicast VLAN.

Powerful VLAN function

With powerful VLAN function, TES70 series devices enhance the manageability and security of the network, and realize service isolation and user isolation. TES70 series devices support the following VLAN functions.

Support port-based VLAN.

Support 512 VLANs based on IEEE 802.1Q.

Safety and reliability design

TES70 series devices consider system reliability index in system, hardware and software design, which fully guarantees the normal operation of the device and the safety and reliability of user services.

System design
- Support reporting the ONT’s SN to the Network Management System (NMS), and authenticating ONT’s legitimacy based on ONT’s SN.
- Support broadcast storm suppression function.
- Prevent Denial of Service (DoS) attacks and improve the anti-attack performance of the system.
- To ensure the operation security of the NMS, both the web network management system and the command line can provide several user levels with different operation permissions.
Hardware design
- Support dual power supply redundancy.
Software design
- Following the idea of modularization and platformization, the design of each software module is based on loose coupling mechanism.
- Adopt advanced design methods such as object-oriented, fault-tolerant, error-correcting, and automatic recovery.
- Implement Capability Maturity Model (CMM) management.
- Support software online upgrade.

Power reliability
- Redundant design for power supply, TES70 series support dual AC power supplies.
- The power board is equipped with a protection circuit to prevent service interruption when the single-board power supply is faulty.
- Support input/output current limiting protection.
Heat dissipation reliability
- The heat dissipation system has a passive heat dissipation design, using heat dissipation fins and large-area thermal conductive strips to conduct heat to the shell.
- The device adopts wide temperature chip design.

Good maintenance and management function

TES70 series devices support good maintenance, management and monitoring functions, which is convenient for daily management and fault diagnosis.

Diversified maintenance methods
- Support local maintenance and remote maintenance.
- Support command line and web maintenance modes.
- Support web management, which can realize the basic configuration management of OLT and ONT devices on the simple and easy-to-operate interface.
Terminal management
- Support GPON terminal management function.
- Support the offline configuration of the ONT by the OLT, and automatically configure the ONT data during ONT registration, facilitating service delivery.
- Support the reporting of alarm information to help users determine the cause and solution of the alarm.
- Provide performance monitoring and testing of optical modules.

Security authentication management
- Provide diversified authentication management methods to meet different operation and maintenance requirements. It supports the assignment and management of multiple management domains and operation permissions.
Software upgrade
- Both TES70 series devices and ONT software support remote and online upgrade.

Hardware Specifications

The appearances may differ with product models. The actual product prevails.

Appearance

Front panel

Back panel

Indicator status description

Device Model / Port Type	TES7001	TES7002
PWR1 – PWR2	Power indicator – Solid green: Normal power input/output – Off: No power supply or abnormal power input/output
ACT	System status indicator – Solid green: System is working properly – Slowly blinking green: System is initializing, or software is starting but master-slave communication state is not established – Fast blinking green: System is receiving configuration commands, or is establishing master-slave communication state – Off: System is powered off or software is not started
PON	PON port indicator – Solid on: ONT is connected to the PON port – Off: ONT is not connected to the PON port or connected improperly
XGE	Uplink port indicator – Solid on: Port is connected properly – Off: Port is disconnected or connected improperly
GE	Ethernet port indicator – Yellow: Port rate is 100 Mbps. Blinking indicates that port is transmitting data. – Green: Port rate is 1000 Mbps. Blinking indicates that port is transmitting data. – Off: Port is disconnected or connected improperly

OLT front panel ports description

Device Model / Port Type	TES7001	TES7002
Uplink SFP Port	1 * 10-gigabit port
Uplink RJ45 Ethernet Port	4 * gigabit ports

GPON port	1	2
Console port	1 port that meets RS232 technical specifications Local management port of the OLT
Inband management port	5 ports The uplink ports of the OLT are XGE1, GE2 – GE5 respectively.

OLT front panel button description

Device Model / Port Type	TES7001	TES7002
RST	– Hold down the button with a needle-like object for about 5 – 30 seconds, and the OLT will automatically reboot. – Hold down the button with a needle-like object for more than 30 seconds, and the OLT will restore the factory settings and automatically reboot.

OLT back panel description

Basic parameters

Device Model / Parameter	TES7001	TES7002
Rated power consumption	≤ 13W	≤ 18W
Dimensions (Length * width * height)	294 mm * 180 mm* 44 mm
Working environment	Environment temperature: -20°C – 55°C (- 4℉ – 131℉); environment humidity: (10% – 93%) RH, non-condensing
Storage environment	Environment temperature: -40°C – 70°C (-40℉ – 158℉); environment humidity: (5% – 90%) RH, non-condensing
Power supply	AC: 100 V – 240 V

Networking Application

Network topology

TES70 series devices are suitable for the application of fiber access occasions, and are usually placed in the central office. The network topology of TES70 series devices is shown as below.

Networking features

The networking features of TES70 series devices are listed as below.

Select device types in terms of the number of users.
Support management of Tenda series PoE ONT terminal devices.

Networking suggestions

The networking suggestions for TES70 series devices are as below.

In the case of FTTH networking of villa and residential areas featured with high user density, centralized light splitting is recommended.
In the case of more optical fibers that need to be laid in the pipeline of the community featured with scattered users, distributed splitting is recommended to reduce the number of optical cables laid in residential pipelines.

System management modes

The management modes of TES70 series devices are flexible and convenient, which can be divided into the multiple categories. This part introduces the two management modes of web network management system and CLI. For detailed web network management introduction, refer to the user guide for web management (downloaded from www.tendacn.com).

Classified by network management location: Local management mode and Telnet remote login mode
- Local management mode: The management computer or server is directly connected to the devices through the network management ports of the device for management.
- Telnet remote login mode: The management computer or server is connected to the device through the internet for management. For example, the GE and 10 GE uplink port of TES70 series devices are typical remote login management ports.
Classified by management channels: Local serial port management mode and inband management mode
- Local serial port management mode: Transmitted through separate physical channels, the management information and service information are completely independent and do not affect each other.
- Inband management mode: The management information is transmitted over the service channel provided by the managed device. The disadvantage of inband management mode is that the management information occupies the service channel, and the device cannot be maintained when the service channel fails.
Classified by management interface: CLI mode and GUI mode
- Command Line Interface (CLI) mode executes various complex commands in the form of strings in the CLI of the Windows system, which is mostly used for debugging and fault diagnosis. The NMS in CLI mode does not require installation and is easy to operate. Users only need to connect the Console port of the device to the RS232 serial port on the management computer, and manage the TES70 series devices through HyperTerminal. The disadvantage is that various functions and configurations need to be entered in text line by line, which is highly professional and difficult for ordinary users to master.
- Graphical User Interface (GUI) mode adopts a graphical interface, and users can click the button with the mouse to operate, which is simple and intuitive. Compared with CLI mode, the human-computer interaction of GUI mode is stronger, which is easier for users to master.

Web network management

TES70 series can be connected to the network through the inband management mode. To log in to the web UI to complete the basic configuration and query of the OLT and ONT, users can start a web browser, and enter the inband management IP address (ensure that the IP addresses of the computer and the OLT’s in-band management are on the same network segment and different). The following figure is for reference only.

CLI management

The TES70 series can realize CLI management through local serial port connection and telnet.

Serial port CLI management

Connect the local serial port of the computer to the Console port of the TES70 series OLT, and use the HyperTerminal of the local computer to manage the OLT.

Baud Rate: 115200
Data Bit: 8
Parity Check: NO
Stop Bit: 1
Flow Control: NO
Username: admin
Password: admin

Telnet CLI management

The TES70 series can connect to the network through in-band management and use telnet to manage OLT.

Username: admin
Password: admin

Technical specifications and standards

Port specifications

This part introduces the various technical specifications of TES70 series devices.

GPON ports

GPON ports specifications

SFP Ethernet ports

TIP

The specifications of the SPF Ethernet ports are determined by the optical module. The following table only lists the specifications of some modules for reference.

SFP Ethernet ports specifications

RJ45 Ethernet ports

RJ45 Ethernet ports specifications

Parameter / 10/100/1000Base-T
- Port type RJ45
- Port rate 10/100/1000 Mbit/s auto-negotiation
- Transmission medium Category 5
- Standards compliant IEEE 802.3-2005
- Transmission distance 100m

Debug ports

Console ports specifications

Parameter / Description
- Port type RJ45
- Port standard Asynchronous EIA/TIA-232
- Rate 115200 bit/s

Functions specifications

TES7002 functions specifications

Protocols and standards

Environmental standards description

Electromagnetic compatibility standards description

Safety standards description

GPON standards description

Ethernet protocol description

Multicast protocol description

Other protocol description

Appendixes

Acronyms and abbreviations

More Information

Copyright statement

Tenda is a registered trademark legally held by Shenzhen Tenda Technology Co., Ltd. Other brand and product names mentioned herein are trademarks or registered trademarks of their respective holders. Copyright of the whole product as integration, including its accessories and software, belongs to Shenzhen Tenda Technology Co., Ltd. No part of this publication can be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language in any form or by any means without the prior written permission of Shenzhen Tenda Technology Co., Ltd.

Disclaimer

Pictures, images and product specifications herein are for references 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 accuracy of the contents, but all statements, information and recommendations in this document do not constitute a warranty of any kind, express or implied.

www.tendacn.com

Documents / Resources

Tenda TES7001 Network Switches [pdf] User Manual
TES7001V1.0, TES7002V1.0, TES7001 Network Switches, TES7001, Network Switches, TES7001 Switches

References

User Manual

Tenda TES7001 Network Switches

Product Usage Instructions

FAQ