E-link China Technology Co., Ltd.

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

 

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Home ProductsIndustrial Ethernet POE Switch

Network Managed Industrial Gigabit Ethernet Switch , Power Over Ethernet Switch

Good quality Industrial Ethernet Media Converter for sales
Good quality Industrial Ethernet Media Converter for sales
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

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Network Managed Industrial Gigabit Ethernet Switch , Power Over Ethernet Switch

China Network Managed Industrial Gigabit Ethernet Switch , Power Over Ethernet Switch supplier

Large Image :  Network Managed Industrial Gigabit Ethernet Switch , Power Over Ethernet Switch

Product Details:

Place of Origin: China
Brand Name: E-link
Certification: CE/FCC/Rohs
Model Number: LNK-GYM7204G-SFP

Payment & Shipping Terms:

Minimum Order Quantity: 1 piece
Price: Negotiation
Packaging Details: 1 piece in 1 carton box
Delivery Time: 5-8 days
Payment Terms: T/T, L/C, Western Union, MoneyGram
Supply Ability: 10000000pcs/Month
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Detailed Product Description
RJ45 Port And Speed: 4x10/100/1000Base-TX Fiber Port And Speed: 2x100/1000Base-FX SFP (Dual Mode, Auto Detection)

Network Managed Industrial 4-port 10/100/1000BASE-T + 2-port 100/1000BASE-X SFP Ethernet Switch

 

Model: LNK-GYM7204G-SFP Series

Overview
 
LNK-GYM7204G-SFP Serie is a new generation industrial Managed switch with 4-Port 10/100/1000Base-TX and 2-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-GYM7204G-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.
 
Features

  • 4x10/100/1000Base-TX RJ45 ports, 2x100/1000Base-X SFP ports
  • 100/1000BASE-X mini-GBIC/SFP slots for SFP type auto detection
  • Support Auto-MDIX, and full/half duplex self-negotiation mode
  • Provide SC/FC/ST/LC fiber port (optional), support single/dual fiber transmission
  • Support 16K bytes giant frame, compatible with various extension protocol
  • 8K MAC address table
  • Support IEEE802.3az energy efficient Ethernet technology
  • Support IPv6 Protocol
  • Electric 4KV surge protection, easy to use in outdoor environment
  • 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

Technical Indexes
 

Physical Port
RJ45 port and speed4x10/100/1000Base-TX
Fiber port and speed2x100/1000Base-FX SFP (Dual Mode, Auto Detection)
Parameters
Ethernet standards

IEEE 802.1x authentication,
IEEE 802.1q-Tagging,
IEEE 802.1p-Qeueing Layer 2 QoS/CoS with min. 4 Queues per Port, IEEE 802.1w RSTP rapid spanning tree,
IEEE 802.3ad Trunking,
IEEE 802.3x flow control,
IEEE 802.1D Spanning Tree,
IEEE 802.1ab LLDP

Packet buffer4Mbits
Maximum packet lengthUp to 1532Bytes
MAC address table8K
Transmission modeStore and Forward(full/half duplex mode)
Exchange propertyDelay time: < 7μs
Backplane bandwidth: 1Gbps
Packet forwarding rate: 148810 (64Byte)
LED Indicator
PowerConnect-always
RJ45Link/Act: connect-always; data exchange-twinkle Speed light: 100Mbps-always; 10Mbps-twinkle
FiberLink/Act: connect-always; data exchange-twinkle
Power Information
Power access modePhoenix terminal, DC seat
Redundant power inputDC 9-56V
Overload protectionYes
Power reverseSupport
Power consumptionFull-load<15W
Physical Property
Protection gradeIP40 aluminum case
Cooling modeNatural cooling, no fan design
Dimensions138mm x 106mm x 41mm (L x W x H)
Installation modeDIN trail/wall-mountable
Weight600g
Working Environment
Operating Temperature-40℃~80℃
Operating Humidity5%~90% non-condensing
Storage Temperature-40℃~80℃
Warranty
MTBF500,000 hours
Defects Liability Period5 year warranty, lifetime technical support
Certification Standard
EMI

FCC Part15 Subpart B Class A,
EN 55022 Class A

EMS

EN61000-4-2(ESD),
EN61000-4-3(RS),
EN61000-4-4(EFT),
EN61000-4-5(Surge),
EN61000-4-6(CS),
EN61000-4-8,
EN61000-4-11

CollisionIEC60068-2-27
DropIEC60068-2-32
VibrationIEC60068-2-6
Safety gradeEN60950-1
Software
Software FeaturesRedundant network: STP/RSTP
Multicast: IGMP Snooping V1/V2
VLAN: IEEE 802.1Q 4K VLAN, QINQ
Link Aggregation: manual
Management Function: CLI/WEB/SNMP
Diagnostic Maintenance: Port mirroring, Ping
Alarm management: 1 way relay alarm output, RMON, SNMP Trap
Security: DHCP Snooping, User hierarchical management
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

ModelDescription
LNK-GYM7204G-SFPManaged 4-Port 10/100/1000Base-T + 2-Port 100/1000Base-X SFP 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►24W/1A 24VDC DIN-Rail Power Supply. Open Wire for Terminal Block.

► Power Supply is to be purchased separately.

 
Network Managed Industrial Gigabit Ethernet Switch , Power Over Ethernet Switch
 
 
 

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

Contact Person: Mike

Tel: +8617727989537

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