E-link China Technology Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram, paypal, Credit Card |
| Supply Ability | 1000pcs/month |
| Delivery Time | 5-12working days |
| Packaging Details | Standard Export Package |
| Switching capacity | 368Gbps |
| MAC Table | Up to 8K MAC addresses |
| Operating Temperature | -40 to 80 ℃ |
| Weight | 2.5KG |
| Dimensions (WxDxH) | 166 x 149 x 75mm |
| Power | DC 48~57V |
| Brand Name | E-link |
| Model Number | LNK-GYM4012GP-SFP |
| Certification | CE, RoHS, FCC |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram, paypal, Credit Card | Supply Ability | 1000pcs/month |
| Delivery Time | 5-12working days | Packaging Details | Standard Export Package |
| Switching capacity | 368Gbps | MAC Table | Up to 8K MAC addresses |
| Operating Temperature | -40 to 80 ℃ | Weight | 2.5KG |
| Dimensions (WxDxH) | 166 x 149 x 75mm | Power | DC 48~57V |
| Brand Name | E-link | Model Number | LNK-GYM4012GP-SFP |
| Certification | CE, RoHS, FCC | Place of Origin | China |
L2+ Industrial 12-Port 10/100/1000T (8-port 802.3at PoE) + 4-Port 10G SFP+ Managed PoE Switch
Industrial Ethernet Switch Advantages
► 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.
Industrial Ethernet Switch Technical Indexes
| 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) |
| 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;n 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) |
| Warranty | 5 years warranty |
Industrial Ethernet Switch 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. Due to its wide operating temperature range and surge protection in all ports, it is extensively utilized in industries and locations that demand strict stability, such as rail transportation, electricity, water conservancy, petrochemicals, industrial control, electric alarm systems, and other harsh environments.
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. |
Company Details
Business Type:
Manufacturer
Year Established:
2001
Total Annual:
10000000-20000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Established in 2001& headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading Fiber Optic Communication and CCTV Security Transmission product manufacturer in China. Our main products include active equipments including fiber media converters, CCTV fiber converters... Established in 2001& headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading Fiber Optic Communication and CCTV Security Transmission product manufacturer in China. Our main products include active equipments including fiber media converters, CCTV fiber converters...
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