24+4 Management Gigabit Switch JHA-S2404MG-28BC

Short Description:

24+4 Management Gigabit Switch is a standard nonblocking switch. Provides 24*10/100/1000Base-T ports, 4*1000M SFP ports; 56Gbps switching capacity, 41.644Mpps forwarding performance…



24+4 Management Gigabit Switch JHA-S2404MG-28BC


♦  Product Overview

24+4 Management Gigabit Switch is a standard nonblocking switch. Provides 24*10/100/1000Base-T ports, 4*1000M SFP ports; 56Gbps switching capacity, 41.644Mpps forwarding performance,flexible networking capability ensures the stablity of the network and the balance of the load link. which offers enough bandwidth for data aggregation and data exchange.And in order to flexibly respond to the network requirements,users can select appropriat Gigabit ports according to their needs; Suitable for small and medium-sized enterprises, campus network, Internet cafes and MAN use.

♦  Product Key Features

1 . High performance

 1with 56Gbps backplane capacity, the highest performance (1U TOR) in this field;

 2hardware routing, the packet forwarding rate of the wire speed layer 2 switching has reached 41.644Mpps;

 3able to be deployed in the Metropolitan Area Networkand provide several last kilometer technology;

 4ethernet / IEEE802.3 packet size (64 bytes to 1522 bytes)

 5jumbo packets up to 9216 bytes

2 . Safe and Reliable

1provide DOS, DDOS, spoofing and virus defense

2support IEEE802.1x, provide port-based user authentication, network shield, safety control, and policy control technology

3restrict the maximum number of  hosts connected with the port, multi-binding Ethernet interface , increasing bandwidth and system redundancy

4powerful ACL, support L2-L4 data filtering

5policy control list and flow regulation

3 . Convenient Maintenance

1support flexible port configuration

2able to be managed via Web, SNMPetc

3support XModem protocol, use TFTP/ZMODEM for software upgrading and BootRom upgrading

4 . Powerful Flow and Broadcast Management

(1)automatically detect and control broadcast storm, support IGMP packets detection, effectively limit the flooding of broadcast packets.

2support full duplex mode and half duplex mode flow control
3support Ethernet interface taking 1M as the step length for rate limiting

♦  Product Technical Specification

Product Model


Basic characteristics

Fixed Port

24*10/100/1000Base-T ports, 4*1000M SFP ports

Backplane Capacity


Forwarding Performance 



ARM® Cortex™-A9

Flash Memory Capacity


Memory Capacity


MAC Address Table


Queue buffer


Soft Specification


Port based VLAN

802.1Q VLAN

MAC Address Table

Static MAC address table

Storm Control

Broadcast suppression

Multicast suppression

DLF suppression

Limiting rate

Flow Control

Half-duplex control based on the back pressure type

Full-duplex control based on the PAUSE frame

Port Mirroring

Support port mirroring

Port Management

General setting

Port counting

Configuring port

Port trunking

IP Services

Ping dectection

DHCP Snooping

Spanning Tree


System Management



Remote Upgrading

Support version upgrading via web

Support version upgrading via local

Physical Characteristics


440mm × 230mm × 44mm

Charateristic of Power

AC 110-240V adaptive, 47-63Hz, 1A/230V, RPS power hot backup



Indicator lamp

Power indicator, indication of system, connecting / transceiver instructions

Environment Temperature /Humidity  

0-50 ℃ operation,-40-70 ℃ preservation,0-90% no condensation

u Certification


ROHS authentication
European Community (CE) Electromagnetic Compatibility DirectiveThis equipment has been tested and found to comply with the protection requirements of European Emission Standard EN55022/EN60555-2 and the Generic European Immunity Standard EN50082-1.


EN55022(1988)/CISPR-22(1985)class A EN60555-2(1995)class A


IEC1000-4-2(1995)4K V CD, 8KV, AD


IEC1000-4-4(1995)1KV – (power line), 0.5KV – (signal line)

Federal Communications Commission (FCC) statementThis equipment has been tested and found to comply with the limits for a class A computing device pursuant to Subpart J of part 15 of FCC Rules, which are designed to provide reasonable protection against such interference when operated in a commercial environment.


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