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SE-4048 

Tel

:021-22371482  

Fax

:021-66402031 

Www.techs.is  , [email protected] 

Page

3

 

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

 

 

4

 

10G 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

 

 

±

 

6

 

KV

 

ESD

 

 

Contact: ±6K

 

V

 

air

 

: ±8K

 

V

 

Input power

 

 

100-240V/50-60Hz

 

Dimensions (L × W × H)

 

 

440mm ×

 

365

 

mm

 

× 44mm

 

 

 

Summary of Contents for SE-4048

Page 1: ...SE 4048 Version 1 0 May 2021 User Manual...

Page 2: ...E 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 a...

Page 3: ...d 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 grea...

Page 4: ...guration 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...

Page 5: ...out 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 mu...

Page 6: ...ight 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 corre...

Page 7: ...utlet 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 conne...

Page 8: ...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 int...

Page 9: ...tch 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 app...

Page 10: ...nd 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...

Page 11: ...s capacitors and inductors inside the device by means of capacitive coupling inductive coupling impedance coupling etc To reduce the adverse effects caused by electromagnetic interference please pay a...

Page 12: ...eparation The Phillips screwdriver electrostatic wrist strap and cable fiber may be used during installation 3 2 Product Installation 19inch standard rack mount The SE 4048 P300 is designed to fit the...

Page 13: ...that the grounding wire of the rack is properly installed The equipment installed in the rack is generally from bottom to top to avoid overload installation Avoid placing other heavy objects on the s...

Page 14: ...techs is Page 14 Step3 Turn on the browser input 192 168 254 1 and click Enter Step4 Enter the web manage UI Input the Username and PW both are admin and log in Step5 You already entered the web manag...

Page 15: ...he switch Confirm whether it meets the switch requirements before use 4 Do not use the switch in a humid environment to prevent water from entering the fuselage through the casing resulting in damage...

Page 16: ......

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