Guangdong, China
Business Type:
Manufacturer/Factory, Trading Company
Registered Capital:
500000 RMB
Plant Area:
101~500 square meters
Management System Certification:
ISO 9001, ISO 9000, ISO 14000, ISO 14064, QC 080000
Average Lead Time:
Peak season lead time: 6-12 months
Off season lead time: 1-3 months
OEM/ODM Service
Sample Available

Fiber Switch, Switch, Circuit Breaker manufacturer / supplier in China, offering L2 Managed Switches Full Gigabit Network Switch with 2*SFP (S3500), DVI to Fiber Converter with Keyboard and Mouse USB Extender and HDMI Extender (2240), 4+2 Port Full Gigabit Poe Switch One Key Vlan Support and so on.

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Supplier Homepage Products Network Switch L2 Managed Switches Full Gigabit Network Switch with 2*SFP (S3500)

L2 Managed Switches Full Gigabit Network Switch with 2*SFP (S3500)

Get Latest Price
Purchase Qty. / Reference FOB Price
1-49 Pieces US $160
50-99 Pieces US $150
100+ Pieces US $145
Production Capacity: 100PCS Per Week
Transport Package: Carton
Payment Terms: L/C, T/T, Paypal, Money Gram, Western Union
Communication Mode: Full-Duplex & Half-Duplex
Type: Ethernet Switch
Transmission Rate: 10/100/1000Mbps
Ports: 24
Web Managed: Support
Console: Support

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Basic Info

Model NO.: S3500
Network Site: Intermediate Node Routers
Application: Enterprise
Firewall: Without Firewall
Transfer Rate: 10/100/1000Mbps
Port Structure: Not Modular
Performance: Line-Rate Router
Architecture: Crossbar System
Network: Ethernet Csma/CD
Trademark: PHYNAM
Specification: CE/EMC, CE/LVD, FCC Certification
Origin: Dongguan Guangdong China
HS Code: 85176219

Product Description

Product introduce

The S3500 series enterprise switches are Full Gigabit L2 switches. The S3500 utilizes cutting-edge hardware and Operating System Platform software to provide high-performance access and aggregation to an enterprise campus network. The S3500 series switches integrates many advanced technologies in terms of reliability, security, and energy saving. It employs simple and convenient means of installation and maintenance to reduce customers' OAM cost and help enterprise customers build a next-generation IT network.

Products Feature

Comprehensive QoS policies and security mechanisms
The S3500 classifies complex traffic based on packet information such as the 5-tuple, IP preference,ToS, DSCP, IP protocol type, ICMP type, and CoS. Each port supports eight priority queues and multiple queue scheduling algorithms, such as WRR, SP, WRR+SP. Together, these features ensure high-quality voice, video, and data services.
The S3500 provides multiple security measures to defend against Denial of Service (DoS) attacks, as well as attacks against networks or individual users. DoS attack types include SYN Flood attacks, Land attacks,Smurf attacks, and ICMP Flood attacks. Attacks on networks refer to STP BPDU/root attacks. Attacks on users include bogus DHCP server attacks, man-in-the-middle attacks, IP/MAC spoofing attacks, and DHCP request flood attacks. DoS attacks that change the CHADDR field in DHCP packets are another type of attack aimed at users.
Powerful support for services
The S3500 supports IGMP v1/v2/v3 snooping, IGMP filter, IGMP fast leave, and IGMP proxy. The S3500 supports wire-speed replication of multicast packets between VLANs, multicast load balancing among member interfaces of a trunk, and controllable multicast, meeting requirements for IPTV and other multicast services.
Energy conservation, and low radiation
The S3500 uses an energy-saving integrated circuit design to ensure even heat dissipation. Idle ports can enter a sleep mode to further reduce power consumption. Radiation produced by the S3500 is within the standard range for electric appliances and causes no harm to the human body.
Easy deployment and maintenance free
Supports SNMP v1/v2c and provides flexible methods for managing devices. Users can manage the S3500 using the CLI and Web NMS.






Fixed port

24*10/100/1000 Base-T ports

8*10/100/1000 Base-T ports

2*1000 Base-X SFP ports

2*1000 Base-X SFP ports

1*Console port

Switching Capacity



Packet Forwarding Capacity



Operating environment

Operating temperature: 0ºC-50ºC

Relative humidity: 5%-95% (non-condensing)







Input Voltage


Power Consumption









IEEE 802.3ad, Link Aggregation

IEEE 802.3,10BASE-T

IEEE 802.3u,100 BASE-TX

IEEE 802.3ab,1000 BASE-T

IEEE 802.3z,1000 BASE-X

IEEE 802.3x, Ethernet flow control

IEEE 802.3az,EEE(Energy Efficient Ethernet)

IEEE 802.1AB-2005,LLDP( Link Layer Discovery Protocol)

IEEE 802.1d, Spanning Tree Protocol

IEEE 802.1w, Rapid Spanning Tree Protocol

IEEE 802.1q, VLAN

IEEE 802.1p,QoS

MAC Address

8K MAC addresses 

MAC address learning and aging



Port-based VLANs

Voice VLAN

Spanning Tree

STP(Spanning Tree Protocol)

RSTP( Rapid Spanning Tree Protocol)

Link Aggregation

Max 8 aggregation groups, each supports 8 ports

Static aggregation and dynamic aggregation

Port Mirroring

Many-to-one port mirroring


IGMP v1/v2/v3 snooping and IGMP fast leave


Rate limiting on packets sent and received by an interface

Eight queues on each port

WRR, SP, WRR+SP queue scheduling algorithms

Re-marking of the 802.1p priority and DSCP priority

Rate limiting in each queue and traffic shaping on ports


DoS attack defense, ARP attack defense, and ICMP attack defense

Port isolation

User privilege management and password protection

Management and maintenance

SNMP v1/v2c

Remote configuration and maintenance using Telnet


System logs and alarms of different levels

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