Network Managed Industrial 4-port 10/100/1000BASE-T + 2-port
100/1000BASE-X SFP Ethernet SwitchModel: 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 speed | 4x10/100/1000Base-TX | | Fiber port and speed | 2x100/1000Base-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 buffer | 4Mbits | | Maximum packet length | Up to 1532Bytes | | 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) | | LED Indicator | | Power | Connect-always | | RJ45 | Link/Act: connect-always; data exchange-twinkle Speed light:
100Mbps-always; 10Mbps-twinkle | | Fiber | Link/Act: connect-always; data exchange-twinkle | | Power Information | | Power access mode | Phoenix terminal, DC seat | | Redundant power input | DC 9-56V | | Overload protection | Yes | | Power reverse | Support | | Power consumption | Full-load<15W | | 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 trail/wall-mountable | | Weight | 600g | | Working Environment | | Operating Temperature | -40℃~80℃ | | Operating Humidity | 5%~90% non-condensing | | Storage Temperature | -40℃~80℃ | | Warranty | | MTBF | 500,000 hours | | Defects Liability Period | 5 year warranty, lifetime technical support |
Ordering Information | Model | Description | | LNK-GYM7204G-SFP | Managed 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. |
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