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E-link China Technology Co., Ltd.

E-link China Technology Co.,Ltd.
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Home ProductsIndustrial Ethernet POE Switch

Rack mount 4SC + 24FE Industrial Ethernet Switch , Gigabit Network Managed Switch

China E-link China Technology Co., Ltd. certification
China E-link China Technology Co., Ltd. certification
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I'm very satisfied with the media converter received, the OEM order quality is good.

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E-link Sales are very professional, they give me not only product, but also solution. All E-link Fiber Media Converters and PoE Switches works well.

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Rack mount 4SC + 24FE Industrial Ethernet Switch , Gigabit Network Managed Switch

Rack mount 4SC + 24FE Industrial Ethernet Switch , Gigabit Network Managed Switch
Rack mount 4SC + 24FE Industrial Ethernet Switch , Gigabit Network Managed Switch Rack mount 4SC + 24FE Industrial Ethernet Switch , Gigabit Network Managed Switch Rack mount 4SC + 24FE Industrial Ethernet Switch , Gigabit Network Managed Switch

Large Image :  Rack mount 4SC + 24FE Industrial Ethernet Switch , Gigabit Network Managed Switch

Product Details:
Place of Origin: Guangdong
Brand Name: E-link
Certification: CE FCC RoHS
Model Number: LNK-GYM424 Series
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: US$359/pcs
Packaging Details: Standard export package
Delivery Time: 5
Payment Terms: MoneyGram, Western Union, L/C, T/T
Supply Ability: 10000per year
Detailed Product Description
MAC Address: 8K Power Consumption: Max 30W
Installation: Standard Rack Mounting Size: 440(W) X 44(H) X 230(D) Mm
Alarm Parameters: 220V,max 2A Packet Cache: 2Mbit
High Light:

industrial grade ethernet switch


industrial gigabit ethernet switch


Rack mount 4SC + 24FE Industrial Ethernet Switch , Gigabit Network Managed Switch




Gigabit managed rack-mount industrial switch, meet IEC61850-3, Maximum support 24*10/100Mbps Electrical ports+4*100Mbps SC/1*9 Fiber optical ports.

With complete management functions: inclouding QoS, VLAN, IGMP Snooping/GMRP, Port Trunking, SNMP V1/V2/V3, RSTP/STP, etc. Unique RingGo redundant ring network protocol and EAPS(<20ms) ensured the network sable operations. Redundant power input, Wide temperature design, Strong anti-electromagnetic interference ability, make it can be widely used in industrial field.



· 24 Port 10/100Mbps + 4 Port 100M SC

· Automatic MAC address learning and aging

· Automatically support IGMP (Multicasting)

· 10/100Mbps Auto-negotiation , auto-MDI-MDI-X, Full/Half-duplex

· LED indicators for monitoring power/link/activity

· Supports Wall-mount and DIN-Rail installation for lightning protection

· Supports Daisy-Chain connection

· Supports Broadcast Storm Control

· Supports Relay output for power failure

· Supports QoS and ensuring the transmission of VoIP packets;

· Super lightening protection, IP40 protection.

· Excellent heat elimination without cooling fan.

· Redundant dual DC power inputs.

· Apply to Urban Intelligent Traffic Monitoring System (ITS), Safe City.

· Harsh industrial environment or higher requirement

· -45℃-85℃ operating temperature range.


Technical Indexes


IEEE standard

IEEE 802.3 10BaseT Ethernet
IEEE 802.3u 100BaseT(X) and 100BaseFX Fast Ethernet
IEEE 802.3ab 1000BaseT(X) Ethernet
IEEE 802.3z 1000BaseX Ethernet
IEEE 802.3x Flow Control
IEEE 802.3d Spanning Tree Protocol
IEEE 802.1w Rapid Spanning Tree Protocol
IEEE 802.1s Multiple Spanning Tree Protocol
IEEE 802.1p Class of Service
IEEE 802.1Q VLAN Tag
IEEE 802.3ad LACP
IEEE 802.1x User Authentication
IEEE 802.1ab LLDP

Software Features

MIB RFC 1215 Trap, RFC1213 MIB II,RFC 1157 SNMP MIB, RFC 1493 Bridge MIB, RFC 2674 VLAN MIB, RFC 1643,RFC 1757, RSTP MIB, Private MIB, LLDP MIB
Device Management Support SNMP v1, v2, v3
Support Web management(Support HTTPS
Support Telnet
Support CLI
Support DHCP-client
Support User login password protection

Support ACL
Supports MAC filtering based on port

Support MAC address binding

Supports 802.1X authentication based on port

Support RADIUS authentication

Support system self-defense, to prevent DDOS and other attacks


Support VLAN, IEEE 802.1Q Tag of port

Maximum number of VLANs available: 64, VID range: 1 ~ 4094

Support VLAN management

Port Aggregation

Supports static LACP

Support 2 groups of aggregation group, while each up to 4 ports

Network Redundancy

Support STP(IEEE 802.1d), RSTP(IEEE 802.1w),

MSTP(IEEE 802.1s), Private ring network(EAPS time<20ms)


Two scheduling methods: absolute priority and relative priority; 4 priority queues

Supports 802.1p/DSCP queue scheduling with 8 queues per port

Port Mirror Port-based unidirectional and bidirectional traffic mirroring
IGMP IGMP Snooping V1/V2,Max up to 256 groups
Bandwidth Control Supports rate limiting on inbound and outbound packets, with a minimum granularity of 64Kbps
Broadcast storm suppression Supports suppression of broadcast packets, multicast packets, and unknown unicast packets.
Maintenance Support Syslog
Support RMON (Remote Network Monitoring)
Support Ping test
Support Link Layer Discovery Protocol (LLDP)
Firmware Upgrade Support WEB page and serial port TFTP upgrade
Profile Support import and export of configuration files

Exchange Characteristics

MAC Address 8K
Packet Cache 2Mbit
Processing Method Store and forward


RJ45 Ports Max 24*10/100Mbps ports
Fiber Ports Max 4*100Mbps,SC/ST/FC Optional
Fiber Distabce Multi-mode 2km,Single mode 20km/40km/60km/120km Optional
LED Indicator Power, electrical port, optical port, state
Control Serial Port RS-232(RJ45 connector),115200bps, 8, N, 1

Power and Alarm

Terminal Description 4-pin power terminal, 2-pin alarm terminal

Singer power or double power (optional)

24VDC, 48VDC, 220VAC/DC (optional)
220V(85~264VAC/77~300VDC optional)

Alarm Parameters 220V,max 2A
Power Consumption Max 30W
Power Protection Reverse connection protection, overload protection

Environmental Protection

Standard (Operating temperature ) -10 ~ 60℃
Enhanced(Operating temperature ) -40 ~ 85℃
Storage Temperature -40 ~ 85°C
Storage temperature 5 ~ 95% (no condensation)

Physical Characteristics

Shell IP40 metal shell
Installation Standard rack mounting
Size 440(W) x 44(H) x 230(D) mm


EMI FCC Part 15. CISPR(EN55022) class A
EMS EN 61000-4-2(ESD)Level 4
EN 61000-4-3(RS)Level 4
EN 61000-4-4(EFT)Level 4
EN 61000-4-5(Surge)Level 4
EN 61000-4-6(CS)Level 4
EN 61000-4-8
Shock IEC60068-2-27
Freefall IEC60068-2-32
Vibration IEC60068-2-6
Green Product RoHS, WEEE


Rack mount 4SC + 24FE Industrial Ethernet Switch , Gigabit Network Managed Switch 0

Contact Details
E-link China Technology Co., Ltd.

Contact Person: Mr. Michael Guo

Tel: 19928768315

Fax: 86-755-8312-8674

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