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

L2+ Industrial 12-Port 10/100/1000T (8-port 802.3at PoE) + 4-Port 10G SFP+ Managed PoE Switch

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China E-link China Technology Co., Ltd. certification
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L2+ Industrial 12-Port 10/100/1000T (8-port 802.3at PoE) + 4-Port 10G SFP+ Managed PoE Switch

L2+ Industrial 12-Port 10/100/1000T (8-port 802.3at PoE) + 4-Port 10G SFP+ Managed PoE Switch
L2+ Industrial 12-Port 10/100/1000T (8-port 802.3at PoE) + 4-Port 10G SFP+ Managed PoE Switch L2+ Industrial 12-Port 10/100/1000T (8-port 802.3at PoE) + 4-Port 10G SFP+ Managed PoE Switch L2+ Industrial 12-Port 10/100/1000T (8-port 802.3at PoE) + 4-Port 10G SFP+ Managed PoE Switch L2+ Industrial 12-Port 10/100/1000T (8-port 802.3at PoE) + 4-Port 10G SFP+ Managed PoE Switch L2+ Industrial 12-Port 10/100/1000T (8-port 802.3at PoE) + 4-Port 10G SFP+ Managed PoE Switch

Large Image :  L2+ Industrial 12-Port 10/100/1000T (8-port 802.3at PoE) + 4-Port 10G SFP+ Managed PoE Switch

Product Details:
Place of Origin: China
Brand Name: E-link
Certification: CE/FCC/Rohs
Model Number: LNK-GYM4012GP-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, Western Union, MoneyGram
Supply Ability: 10000000pcs/Month
Detailed Product Description
RJ45 Port And Speed: 12-Port 10/100/1000T (8-port 802.3at PoE) Fiber Port And Speed: 4-Port 10G SFP+
High Light:

industrial grade network switch

,

industrial gigabit ethernet switch

L2+ Industrial 12-Port 10/100/1000T (8-port 802.3at PoE) + 4-Port 10G SFP+ Managed PoE Switch

L2+ Industrial 12-Port 10/100/1000T (8-port 802.3at PoE) + 4-Port 10G SFP+ Managed PoE Switch 0

 

Model: LNK-GYM7408GP-SFP Series

Overview

LNK-GYM4012GP-SFP is L2+ 12-Port 10/100/1000T (8-port 802.3at PoE) + 4-Port 10G SFP+ Managed Switch. features with powerful web management function. Fan-less & low consumption design. Supporting Looped Network Redundancy. (Self-healing time <20ms, with complete security and QoS policy, support VLAN division, port mirroring, port speed limit. Support broadcast storm suppression & flow control. Managed through a variety of interfaces and ways including the WEB, CLI and SNMP etc. With the wide working temperature and anti-surge protection in all ports, it is widely used in rail traffic, electricity, water conservancy, petrochemical, industrial control, electric alarm bayonet and other harsh environment, stability required strictly industry or place.

 

 

Features

  • L2+ features provide better manageability, security, QoS, and performance.
  • 12*10/100/1000M Base-TX RJ45 Ports + 4*10G SFP+ Ports. All ports support line-speed forwarding mode
  • Support L2+ Switching features including 802.1Q VLAN, Mirroring, Port isolation, IGMP Snooping, DHCP Snooping, LLDP, POE+ management, IP Source Guard, ARP inspection, ACLs etc.
  • Support spanning tree STP(802.1D) and RSTP(802.1W)
  • Jumbo frames support up to 9.6K kilobtyes.
  • Support enhanced management through WEB, CLI, TELNET, SSH, SNMP.

 

Technical Indexes

Product Name L2+ Industrial 12-Port 10/100/1000T (8-port 802.3at PoE) + 4-Port 10G SFP+ Managed PoE Switch
Product Model LNK-GYM4012GP-SFP
Interface

8-Port 10/100/1000M PoE ports (Data/Power);

4-Port 10/100/1000M RJ45 ports;

4-Port 1/10G uplink SFP+ fiber slot ports (Data);

1-Port Console RS232 port (115200,N,8,1);

2 sets of V+, V- redundant DC power interface (6 Pin Phoenix terminal)

PoE Port Port 1-8 can support POE @ IEEE802.3af/at
Power Supply Pin Only support 1/2 (+), 3/6 (-)
Network Media

10BASE-T: Cat3/ 4/ 5 UTP (≤100m)

100BASE-TX: Cat5 or more UTP (≤100m)

1000BASE-TX: Cat5 or more UTP (≤100m)

Switching capacity 368Gbps
Layer 2 Switching
Spanning Tree Protocol (STP)

Standard Spanning Tree 802.1d

Rapid Spanning Tree (RSTP) 802.1w

G.8032 ERPS <50ms ring protection for industrial high reliable application
Aggregation

Link Aggregation Control Protocol (LACP) IEEE 802.3ad;

Up to 7 groups;Up to 14 ports per group

VLAN Support up to 4K VLANs simultaneously (out of 4096 VLAN IDs) ;Port-based VLAN; 802.1Q tag-based VLAN

DHCP Snooping

(Layer 2)

Prevent unauthorized configuration and use of IP addresses, while providing

support for IP Source Guard and ARP detection

IGMP v1/v2 snooping IGMP limits bandwidth-intensive multicast traffic to only the requesters; supports 1024 multicast groups (source-specific multicasting is not supported)
Security
Secure Shell (SSH) Protocol SSH secures Telnet traffic in or out the switch, SSH v1 and v2 are supported
Secure Sockets Layer (SSL), HTTPS SSL encrypts the http traffic, allowing advance secure access to the browser-based management GUI in the switch
Port Security Locks MAC Addresses to ports, and limits the number of learned MAC addresses
IP Source Guard Prevents datagram with spoofed addresses from being in the network
Storm control Prevents traffic on a LAN from being disrupted by a broadcast, multicast, or unicast storm on a port
ACLs Support for up to 256 entries; Drop or rate limitation based on source and destination MAC, VLAN ID or IP address, protocol, port, differentiated services code point (DSCP) / IP precedence, TCP/ UDP source and destination ports, 802.1p priority, Ethernet type, Internet Control Message Protocol (ICMP) packets, IGMP packets, TCP flag
Quality of Service
Hardware Priority Queue Support 8 hardware queues
Scheduling

Strict priority and weighted round-robin (WRR)

Queue assignment based on DSCP and class of service (802.1p/ CoS)

Classification Port based; 802.1p(PCP) VLAN priority based; IPv4/IPv6 precedence/ type of service (ToS) / DSCP based;
Rate Limiting Ingress policer; egress shaping and rate control; per VLAN, per port and flow based

Management

(Web/ SSL, Telnet/ SSH, ping, Trivial File Transfer Protocol (TFTP), SNMP, Syslog)

Web GUI interface Built-in switch configuration utility for browser-based device configuration (HTTP/ HTTPs). Supports configuration, system dashboard, maintenance, and monitoring
Dual Image Dual image provides independent primary and secondary OS files for backup while upgrading
Firmware upgrade

Web browser upgrade (HTTP/ HTTPs) and TFTP;

Upgrade through console port as well

Port mirroring Traffic on a port can be mirrored to another port for analysis with a network analyzer or RMON probe. Up to N-1 (N is Switch’s Ports) ports can be mirrored to single destination port. A single session is supported.
Other management Single IP management; HTTP/HTTPs; SSH; RADIUS; DHCP Client; SNTP; cable diagnostics; ping; syslog; Telnet client (SSH secure support)
Green Ethernet
Link detection Compliant IEEE802.3az Energy Efficient Ethernet Task Force. Automatically turns off power on Gigabit Ethernet RJ-45 port when detecting link down or Idle of client. Active mode is resumed without loss of any packets when the switch detects the link up
Cable length detection Adjusts the signal strength based on the cable length. Reduces the power consumption for cables shorter.
General
Jumbo frames Frame sizes up to 9KB supported on Gigabit interfaces
MAC Table Up to 8K MAC addresses
Discovery
Link Layer Discovery Protocol (LLDP) Used by network devices for advertising their identities, capabilities, and neighbors on a IEEE 802 local area network, principally wired Ethernet.
Interface
Total System Ports 16GbE
RJ-45 Ports 12
(1G/10G ) SFP+ 4
Minimum Requirements

Web browser: Mozilla Firefox version 2.5 or later, Microsoft Internet Explorer version 6 or later;

Category 5 Ethernet network cable;

TCP/IP, network adapter, and network operating system (such as Microsoft Windows, Linux, or Mac OS X) installed on each computer in network

Environmental
Dimensions (LxWxH) 166 x 149 x 75mm
Weight 2.5KG
Power DC 48~57V
Certification CE, RoHS, FCC
Working Environment

Operating temperature: -40 to 80 ℃;

Storage temperature: -40℃ to 85 ℃;

Operating humidity: 10% to 90% , relative, non-condensing

Warranty 5 years warranty

 

 

Application

L2+ Industrial 12-Port 10/100/1000T (8-port 802.3at PoE) + 4-Port 10G SFP+ Managed PoE Switch 1

 

Ordering Information

 

Model Description
LNK-GYM4012GP-SFP L2+ Industrial 12-Port 10/100/1000T (8-port 802.3at PoE) + 4-Port 10G SFP+ Managed PoE 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.
Power Options ► 240W/5A 48VDC DIN-Rail Power Supply. Open Wire for Terminal Block.
► Power Supply is to be purchased separately.

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

Contact Person: Mike

Tel: +8613686469576

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