E-link China Technology Co., Ltd.

E-link China Technology Co.,Ltd.
Professional Fiber Optical Communication and CCTV Security Transmission Product Manufacturer


About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsIndustrial Ethernet POE Switch

DIN Rail Wall Mount Industrial Ethernet POE Switch 8 Port 10 /100 / 1000T with 4 SFP Ports Metal Case

China E-link China Technology Co., Ltd. certification
China E-link China Technology Co., Ltd. certification
The engineer solved our problem very quick, and the service is very good. Very professional factory.

—— Robert Lichtenstein-Canada

I had no concern, was buying and testing, so equipment is ok. So equipment and logistic is ok, we keep ordering and making business.

—— Anek – Thailand

I'm very satisfied with the media converter received, the OEM order quality is good.

—— Faize Akçaba-Turkey

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.

—— Patrícia Maia-Brazil

I'm Online Chat Now

DIN Rail Wall Mount Industrial Ethernet POE Switch 8 Port 10 /100 / 1000T with 4 SFP Ports Metal Case

small.img.alt small.img.alt small.img.alt small.img.alt small.img.alt

Large Image :  DIN Rail Wall Mount Industrial Ethernet POE Switch 8 Port 10 /100 / 1000T with 4 SFP Ports Metal Case

Product Details:
Place of Origin: China
Brand Name: E-link
Certification: RoHS,CE,FCC
Model Number: LNK-GYM7408GP-SFP
Payment & Shipping Terms:
Minimum Order Quantity: 1 pcs
Price: Negotiation
Packaging Details: Standard Export Package
Delivery Time: 5
Payment Terms: L/C, T/T, Western Union, MoneyGram,PayPal
Supply Ability: 32000
Detailed Product Description
Fiber Port And Speed: 4 X 100/1000Base-FX SFP (Dual Mode, Auto Detection) Dimensions: 138mm X 106mm X 41mm (L X W X H)
Protection Grade: IP40 Aluminum Case Installation Mode: DIN-Rail And Wall Mount
Weight: 700g Operating Temperature: -40℃~80℃
Defects Liability Period: 5-year Warranty, Lifetime Technical Support RJ45 Port And Speed: 8 X 10/100/1000Base-TX 802.3at PoE
High Light:

industrial grade ethernet switch


industrial gigabit ethernet switch

8 Port 10 /100 / 1000T Industrial Managed Ethernet POE Switch with 4 Port 100 / 1000X SFP






►100/1000BASE-X mini-GBIC/SFP slots for SFP type auto detection
►Provide SC/FC/ST/LC fiber port (optional), support single/dual fiber transmission
►Support 10K bytes giant frame, compatible with various extension protocol
►Support IEEE802.3az energy efficient Ethernet technology, 8K MAC address table
►IPv6 Protocol, Electric 8KV surge protection
►Complete status indicator, working state at a glance
►Power input polarity protection design, no worry about wrong operation
►Metal case, no fan design
►Installation method: DIN trail /Wall mounting
►DHCP RFC 1541, 1542






LNK-GYM7408GP-SFP Series is a new generation industrial Power over Ethernet Managed Ethernet switch with 8-Port 10/100/1000Base-T 802.3at PoE+ and 4-Port 100/1000Base-X SFP that provide stable and reliable Ethernet transmission offered by E-link, with high quality design and reliability.


It is positioning in the broadband network intervention market, to offer and realize Ethernet data exchange, convergence and long-distance optical transmission with efficient bandwidth and reliable fiber optic network solutions for users.

The industrial switch complies with various characteristics such as mini size, no fan, low power consumption, high reliability and stability, and easy to maintain.


With dual power input design, LNK-GYM7408GP-SFP can offer redundant mechanisms for critical applications that need always-on connections. It can also operate either at standard operating temperature range -40 to 80°C. Housed in rugged DIN rail or wall mountable IP40 enclosures, these switches are perfect choices for harsh environments, such as industrial networking, intelligent transportation systems (ITS) and are also suitable for many military and utility market applications where environmental conditions exceed commercial product specifications.


Technical Indexes



Physical Port
RJ45 port and speed 8 x 10/100/1000Base-TX 802.3at PoE
Fiber port and speed 4 x 100/1000Base-FX SFP (Dual Mode, Auto Detection)
Ethernet standards

IEEE 802.3 10BASE-T

IEEE 802.3u 100BASE-TX/100BASE-FX

IEEE 802.3z Gigabit SX/LX

IEEE 802.3ab Gigabit 1000T

IEEE 802.3x flow control and back pressure

IEEE 802.3az Energy Efficient Ethernet

IEEE 802.3ad port trunk with LACP

IEEE 802.3ah Configuring Ethernet OAM

IEEE 802.1D Spanning Tree Protocol

IEEE 802.1x Port Authentication Network Control

IEEE 802.1Q VLAN tagging

IEEE 1588

Packet buffer 4Mbits
Maximum packet length Up to 10K Bytes
MAC address table 8K
Transmission mode Store and Forward (full/half duplex mode)
Exchange property Delay time: < 7μs
Backplane bandwidth: 1Gbps
Packet forwarding rate: 148810 (64Byte)
PoE Standard 8 x IEEE 802.3af /IEEE 802.3at PoE
Power budget Max. PoE output power budget 30W
LED Indicator
Power Connect-always

Link/Act: connect-always;

Data exchange-twinkle Speed light: 100Mbps-always; 10Mbps-twinkle


Link/Act: connect-always;

Data exchange-twinkle

Power Information
Power access mode Phoenix terminal, DC seat
Redundant power input DC 48-57V
Overload protection Yes
Power reverse Support
Power consumption Full-load<15W (Not use PoE)
Physical Property
Protection grade IP40 aluminum case
Cooling mode Natural cooling, no fan design
Dimensions 138mm x 106mm x 41mm (L x W x H)
Installation mode DIN Rail/Wall-mountable
Weight 700g
Working Environment
Operating Temperature -40℃~80℃
Operating Humidity 5%~90% non-condensing
Storage Temperature -40℃~85℃
MTBF 500,000 hours
Defects Liability Period 5-year warranty, lifetime technical support
Certification Standard

FCC Part15 Subpart B Class A,

EN 55022 Class A







EN61000-4-8, EN61000-4-11

Collision IEC60068-2-27
Drop IEC60068-2-32
Vibration IEC60068-2-6
Safety grade EN60950-1
Software Features Redundant network: STP, EAPS/ERPS
  Multicast: IGMP Snooping V1/V2/V3, GMRP
  Link Aggregation: manual / static / LACP
  QOS: COS, DSCP, 8 queues, WRR/SP/WFQ scheduling, QOS Policy
  Management Function: CLI/WEB/SNMP, and Primestone NIS management system
  Diagnostic Maintenance: Port mirroring, Syslog, Ping
  Alarm management: 1 way relay alarm output, RMON, SNMP Trap
  Security DHCP Snooping, Option 82, 802.1X, User hierarchical management, ACL,DDOS, port based MAC filtering / binding
  Data control: Port-based ingress/egress speed limit, Full duplex IEEE 802.3x, half duplex back-pressure flow control. Broadcast storm suppression, Unknown-Multicast suppression and Unknown-Unicast suppression.



Ordering Information


Model Description
LNK-GYM7408GP-SFP Industrial 8-port 10/100/1000T 802.3at PoE + 4-port 100/1000X SFP Managed Ethernet Switch
SFP Options ► SFP option. Please select your SFP on our SFP Options Page (Industrial SFP).
  ► SFP module is to be purchased separately.
Mounting Options ► Default DIN-Rail Bracket installed; Wall Mount Bracket is included.
Power Options ►240W/5A 48VDC DIN-Rail Power Supply. Open Wire for Terminal Block.
  ► Power Supply is to be purchased separately.





DIN Rail Wall Mount Industrial Ethernet POE Switch 8 Port 10 /100 / 1000T with 4 SFP Ports Metal Case 0



Products Pictures



DIN Rail Wall Mount Industrial Ethernet POE Switch 8 Port 10 /100 / 1000T with 4 SFP Ports Metal Case 1



DIN Rail Wall Mount Industrial Ethernet POE Switch 8 Port 10 /100 / 1000T with 4 SFP Ports Metal Case 2


DIN Rail Wall Mount Industrial Ethernet POE Switch 8 Port 10 /100 / 1000T with 4 SFP Ports Metal Case 3


DIN Rail Wall Mount Industrial Ethernet POE Switch 8 Port 10 /100 / 1000T with 4 SFP Ports Metal Case 4

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

Contact Person: Tony Wang

Tel: +8613682459576

Send your inquiry directly to us (0 / 3000)