Techsis SE-4048 Bedienungsanleitung

SE-4048

Version 1.0

May 2021

User Manual

SE-4048

Tel:021-22371482 , Fax:021-66402031

Www.techs.is , [email protected]

Page2

Introduction to the installation manual

The Product User's Manual mainly introduces the software and hardware parameters, installation

methods, and precautions during the installation process of the SE-4048 switch.

This manual includes the following sections:

Chapter 1

Product introduction

• Briefly describe the basic functions and features of the switch

• detailed hardware and software specifications

• appearance information.

Chapter 2

•Hardware Connections

• Guide the connection and precautions between the switch and other devices.

Chapter 3

•Product Installation

• Guide the hardware installation method and precautions of the switch.

Chapter 4

•Product Packaging

•Use Recommendations

SE-4048

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Page3

Chapter 1 Product Introduction

1.1 Product Introduction

The SE-4048 adopts a new generation of high-performance hardware and software platform to provide

flexible and cost-effective full Gigabit access and uplink ports. It supports Layer 3 routing protocols,

complete security protection mechanisms, and complete ACL/QoS policies and enrichment. The

VLAN function is easy to manage and maintain. It meets the user's easy-to-manage, high-security, and

low-cost networking requirements for network devices. It is suitable for network access, aggregation,

and core application scenarios in campus, hotel, and enterprise campus.

1. 2 Product Features

Full Gigabit Ethernet port

48 full Gigabit RJ45 network ports, and 4 10 Gigabit SFP fiber ports, breaking the traditional 100

mega bit limit, data transmission is not stuck

Broadcom high-end chip, performance is more stable and powerful

Broadcom high-end chip can greatly improve network data processing rate

Support DHCP

Support DHCP server, DHCP relay, DHCP Snooping

Support Apollo cloud platform one-stop management

Support cloud platform to visualize management of switches and PDs connected to the PD, making

operation and maintenance management easier

1.3 Product Software and Hardware Specifications

Hardware Features

Port

•48 10/100/1000Mbps RJ45 ports

•410G SFP+ fiber ports

•1 RJ45 Console port

•1 Mini-USB Console port

Performance

•Forward mode: store and forward

•Backplane bandwidth: 176 Gbps

•Packet forwarding rate: 131 Mpps

•Support 16 K MAC address table depth

Chip

•Broadcom high performance chip

Flash

•16MB

RAM

•256 MB DDR

Lightning protection

•±6KV

ESD

•Contact: ±6K Vair : ±8K V

Input power

•100-240V/50-60Hz

Dimensions (L × W × H)

•440mm × 365 mm × 44mm

SE-4048

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Software Features

Basical Functions

•Support hardware watchdog, restore factory

Settings, system and port LED

•Support global information, statistics, log

information

•Support user management, alarm

management, configuration management

•Support port rate, duplex, flow control,

maximum frame length configuration

•Support port mirroring, port speed limit, port

energy saving

Apollo Cloud one stop management

•prevention in advance; Real-time map, fast

fault location; Cloud operation,

maintenance, configuration, upgrade batch

processing; Multi-user, multi-dimensional

authority, hierarchical control; AI blessing,

intelligent scheduling; Business analysis and

decision making; Open interface, customer

business import; Support for automatic

identification, management and acquisition

of information about the downlink device

Layer 3 interface

•Support Layer 3 interface

•Support IPv4/IPv6 Address configuration

•Support ARP configuration

•Support ND configuration

routing

•Support RIP V1/V2

•Support OSPFv1/OSPFv2 dynamic routing

•Support static routing

DHCP

•Support DHCP server

•Support DHCP relay

•Support DHCP Snooping

IPv6

•Support IPv6 Ping, IPv6 Tracert, IPv6 Telnet

•Support IPv6 SSH, IPv6 SSL

Protocol standard

•IEEE 802.3: Ethernet media access

control (MAC) protocol

•IEEE 802.3i:10BASE-T Ethernet

•IEEE 802.3u:100BASE-TX Fast

Ethernet

•IEEE 802.3ab:1000BASE-T Gigabit

Ethernet

•IEEE 802.3z:1000BASE-X Gigabit

Ethernet (Fiber）

•IEEE 802.3ad: Standard method for

performing link aggregation

•IEEE 802.3x: traffic control

•IEEE 802.1p: LAN layer 2 QoS/Cos

protocol on traffic priority (multicast

filtering function)

•IEEE 802.1q: VLAN Bridge operation

•IEEE 802.1d:STP spanning tree

•IEEE 802.1s: MSTP Multiple spanning

tree

•IEEE 802.1w: RSTP Fast spanning tree

•IEEE 802.1x: Access control and

authentication

•G.8032: ERPS Ethernet loop protection

switch

VLAN

•Support 4k numbers of VLAN

•Support 802.1Q VLAN, MAC VLAN, IP

VLAN

•Voice VLAN

Spanning tree

•Supports STP (IEEE 802.1d), RSTP

(IEEE 802.1w) and MSTP (IEEE 802.1s)

protocols

•Support loop protection,

•Support root bridge protection, TC

protection

•Support BPDU protection, BPDU

filtering

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MAC address table

•Follow the IEEE 802.1d standard

•Support MAC address automatic learning

and aging

•Support static, dynamic, filtering address

table

Safety features

•Password protection

•Support user access based on port number,

IP address, and MAC address

•Support HTTPS, SSL V3, TLS V1, SSH

V1/V2

•Support IP-MAC-PORT ternary binding

•Support ARP protection, IP source

protection, DoS protection

•Support DHCP Snooping and DHCP attack

protection

•Support 802.1X authentication, AAA

•Support port security, port isolation

•Support CPU protection

Quality of Service (QoS)

•Support port priority, 802.1P priority, DSCP

priority

•Support SP, WRR, W FQ priority

scheduling algorithm

•Supports automatic identification,

management, and retrieval of information

about attached devices

Storm resist

•Support multicast resist

•Support broadcast resist

•Support for unknown unicast resist

Multicast

•Support IGMP v1/v2 Snooping

•Support fast leave mechanism

•Support for multicast VLAN

•Supports multicast filtering, packet

statistics, and unknown multicast discards.

Link aggregation

•Support static aggregation

•Support dynamic aggregation

•Support IP, MAC, hybrid load balancing

mode

•Supports up to 32 aggregation groups

Management and maintenance

•Support WEB network management

(HTTP, HTTPS, SSL V3)

•Support CLI (Telnet, SSH V1/V2, local

serial port)

•Support for SNMP V1/V2/V3

•Support LLDP, RMON

•Support ARP protection, IP source

protection, DoS protection

•Support CPU monitoring

•Support memory monitoring

•Support Apollo cloud platform one-stop

management and maintenance

•Support system log, grading warning

•Support Ping, Tracert detection, cable

detection

Access control (ACL)

•Support L2 (Layer 2) ~ L4 (Layer 4) packet

filtering

•Support port mirroring, port redirection,

flow rate limiting, QoS re-marking

SE-4048

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1.4 Product appearance

Front panel

Contains indicator light, RJ45 port as shown below

Indicator light

The working information of the SE-4048 indicator is as shown in the following table.

Indicator light

instruction

normal status

Abnormal and trouble shooting

PWR Indicator

light

Power

Indicator light

Yellow light

lighting

If the light does not illuminate, check if

the power supply of the external power

outlet is normal, and the power adapter

is connected correctly.

Link Indicator

light

Connection

Indicator light

Yellow light

lighting

If the indicator is not light, check

whether the corresponding network

port is connected to the network device,

the network cable is connected

correctly, the network cable meets the

standard (the maximum transmission

distance of Category 5 is 100 meters),

whether the network cable is damaged,

and whether the network device is

damaged.

SYS Indicator

light

System

Indicator light

Green light

flashing

If the light is off, the device does not

start normally, please restart after

power off.

10GIndicator

light (XG1-

XG4)

Connection

indication

Green light

lighting

If the indicator is not light, check

whether the corresponding interface is

connected to the network device, the

optical module is damaged, and the

network device is damaged.

SE-4048

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❖RJ45ports

The SE-4048 supports 48 10/100/1000Mbps adaptive RJ45 ports.

Rear panel

❖Includes: power outlet, power switch, ground terminal

SFP port

The SE-4048 provides four 10 Gigabit SFP optical module expansion slots for

plugging into Gigabit SFP modules.

Console port

The Console port is used to connect to the serial port of a computer or other terminal to

manage or configure the switch.

Power socket

The power supply to the switch SE-4048 must be 100-240V~ 50/60Hz AC power.

SE-4048

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Chapter 2 Hardware Connection

2.1 Connecting RJ45 port

Connect the switch and the RJ45 port of the peer network device with a network cable.

2.2 Connecting SFP Ports

The SFP port of the SE-4048 supports only 10 Gigabit fiber modules. It is recommended

to use standard SFP module products.

The process of installing a fiber module on a switch is as follows:

1. Grasp the fiber module from the side and insert it smoothly along the SFP port slot

of the switch until the fiber module is in close contact with the switch;

2. Confirm the Rx and Tx ports of the fiber module when connecting. Insert one end

of the fiber into the Rx and Tx ports to ensure that the Tx and Rx ends of the

interface are correctly connected, and the other end of the fiber is connected to

another device.

3. After power-on, check the status of the corresponding indicator. If the indicator is

on, the link is up. If the indicator is off, the link is down. Check the line and

confirm that the peer device is enabled.

Note:

It is not allowed to excessively bend the fiber, and its radius of curvature should be no less

than 10cm;

Ensure the cleanliness of the fiber end face;

Please do not look directly into the fiber optic connector with your eyes, as this may cause eye

damage.

SE-4048

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2.3 Check before power-on

Check that the power supply of the power outlet meets the switch specifications.

Check that the power supply, switch, and rack are properly grounded.

Check whether the switch is connected to other network devices.

2.4 device initialization

The switch will automatically initialize after the power is turned on and the power switch is turned

on.

The indicator light will appear as follows:

1. After the power is turned on, the power indicator remains steady. When SYS enters the

flashing state, the system runs normally.

2. The indicator of each port indicates the connection status of each port, indicating that the

switch has started to work normally.

SE-4048

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Chapter 3: Product Installation

3.1Installation Precautions

Note: To avoid damage to the equipment and personal injury caused by improper use,

please observe the following precautions.

safety precautions

❖power supply remains off during the installation process. Wear an ESD-preventive wrist strap

and ensure that the ESD-preventive wrist strap is in good contact with the skin to avoid

potential safety hazards.

❖Switch only can work normally under the correct power supply. Please confirm that the

power supply voltage matches the voltage indicated by the switch.

❖Before powering on the switch, please make sure that the power circuit is not overloaded, so

as not to affect the normal operation of the switch and cause unnecessary damage.

❖To avoid the risk of electric shock, do not open the case while the switch is working, even if

it is not charged, do not open it yourself;

❖Before cleaning the switch, first pull out the power plug of the switch. Do not wipe with a

moist fabric. Do not use liquid to clean.

humidity

In order to ensure long-term stable operation of the switch and prolong its service life, please

maintain a certain temperature and humidity in the environment. Too high or too low ambient

humidity is likely to cause leakage, deformation and even corrosion of metal parts. If the temperature

is too high, the aging process of the insulation material will be accelerated, which will seriously

affect the service life of the equipment. The normal operation and storage temperature / humidity

of this series of switches are as follows:

Environmental description

temperature

Relative humidity

Working Temperature

0℃~40℃

10%～90% RH Non-condensing

Storage Temperature

-40℃～70℃

5%～90% RH Non-condensing

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