E 연결 중국 기술 Co., 주식 회사.
직업적인 섬유 광 통신 및 CCTV 안전 전송 제품 제조자
|
제품 상세 정보:
결제 및 배송 조건:
|
| RJ45 항구와 속도: | 12 항구 10/100/1000T (8 항구 802.3at PoE) | 섬유 항구와 속도: | 4 항구 10G SFP+ |
|---|---|---|---|
| 하이 라이트: | 산업 급료 네트워크 스위치,산업 기가비트 이더네트 스위치 |
||
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
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
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. |
담당자: Mr. Michael Guo
전화 번호: 19928768315
팩스: 86-755-8312-8674
이더네트 인젝터 12~48VDC 전원 입력 DIN 가로장/벽 산에 E 연결 기가비트 힘
이더네트 장치 지원 소음 가로장/벽 산 임명 상공에 단 하나 항구 60W 힘
작은 4K HDMI 광학 교수 압축되지 않는 다중 모드 USB는 300M을 입력했습니다
4K SFP LC 80km HDMI 광섬유 연장기 10.3Gbps 단일 모드 광섬유 연장기
계정 기능 또는 RS485 자료와 섬유 컨버터 교수에 대한 작은 3G/HD-SDI
| 사이트맵
