E-link China Technology Co., Ltd.
| Payment Terms | MoneyGram, Western Union, L/C, T/T |
| Supply Ability | 10000per year |
| Delivery Time | 5 |
| Packaging Details | Standard export package |
| MAC Address | 8K |
| Power Consumption | Max 30W |
| Installation | Standard rack mounting |
| Size | 440(W) x 44(H) x 230(D) mm |
| Alarm Parameters | 220V，max 2A |
| Packet Cache | 2Mbit |
| Brand Name | E-link |
| Model Number | LNK-GYM424 Series |
| Certification | CE FCC RoHS |
| Place of Origin | Guangdong |
View Detail Information
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Product Specification
| Payment Terms | MoneyGram, Western Union, L/C, T/T | Supply Ability | 10000per year |
| Delivery Time | 5 | Packaging Details | Standard export package |
| MAC Address | 8K | Power Consumption | Max 30W |
| Installation | Standard rack mounting | Size | 440(W) x 44(H) x 230(D) mm |
| Alarm Parameters | 220V，max 2A | Packet Cache | 2Mbit |
| Brand Name | E-link | Model Number | LNK-GYM424 Series |
| Certification | CE FCC RoHS | Place of Origin | Guangdong |
| High Light | industrial grade ethernet switch ， industrial gigabit ethernet switch | ||
Rack mount 4SC + 24FE Industrial Ethernet Switch , Gigabit Network Managed Switch
Overview
Gigabit managed rack-mount industrial switch, meet IEC61850-3, Maximum support 24*10/100Mbps Electrical ports+4*100Mbps SC/1*9 Fiber optical ports.
With complete management functions: inclouding QoS, VLAN, IGMP Snooping/GMRP, Port Trunking, SNMP V1/V2/V3, RSTP/STP, etc. Unique RingGo redundant ring network protocol and EAPS(<20ms) ensured the network sable operations. Redundant power input, Wide temperature design, Strong anti-electromagnetic interference ability, make it can be widely used in industrial field.
Features
· 24 Port 10/100Mbps + 4 Port 100M SC
· Automatic MAC address learning and aging
· Automatically support IGMP (Multicasting)
· 10/100Mbps Auto-negotiation , auto-MDI-MDI-X, Full/Half-duplex
· LED indicators for monitoring power/link/activity
· Supports Wall-mount and DIN-Rail installation for lightning protection
· Supports Daisy-Chain connection
· Supports Broadcast Storm Control
· Supports Relay output for power failure
· Supports QoS and ensuring the transmission of VoIP packets;
· Super lightening protection, IP40 protection.
· Excellent heat elimination without cooling fan.
· Redundant dual DC power inputs.
· Apply to Urban Intelligent Traffic Monitoring System (ITS), Safe City.
· Harsh industrial environment or higher requirement
· -45℃-85℃ operating temperature range.
Technical Indexes
| IEEE standard | |||
|---|---|---|---|
| IEEE 802.3 | 10BaseT Ethernet | ||
| IEEE 802.3u | 100BaseT(X) and 100BaseFX Fast Ethernet | ||
| IEEE 802.3ab | 1000BaseT(X) Ethernet | ||
| IEEE 802.3z | 1000BaseX Ethernet | ||
| IEEE 802.3x | Flow Control | ||
| IEEE 802.3d | Spanning Tree Protocol | ||
| IEEE 802.1w | Rapid Spanning Tree Protocol | ||
| IEEE 802.1s | Multiple Spanning Tree Protocol | ||
| IEEE 802.1p | Class of Service | ||
| IEEE 802.1Q | VLAN Tag | ||
| IEEE 802.3ad | LACP | ||
| IEEE 802.1x | User Authentication | ||
| IEEE 802.1ab | LLDP | ||
| Software Features | |||
| MIB | RFC 1215 Trap, RFC1213 MIB II,RFC 1157 SNMP MIB, RFC 1493 Bridge MIB, RFC 2674 VLAN MIB, RFC 1643,RFC 1757, RSTP MIB, Private MIB, LLDP MIB | ||
| Device Management | Support SNMP v1, v2, v3 Support Web management(Support HTTPS Support Telnet Support CLI Support DHCP-client Support User login password protection | ||
| Security | Support ACL Support MAC address binding Supports 802.1X authentication based on port Support RADIUS authentication Support system self-defense, to prevent DDOS and other attacks | ||
| VLAN | Support VLAN, IEEE 802.1Q Tag of port Maximum number of VLANs available: 64, VID range: 1 ~ 4094 Support VLAN management | ||
| Port Aggregation | Supports static LACP Support 2 groups of aggregation group, while each up to 4 ports | ||
| Network Redundancy | Support STP(IEEE 802.1d), RSTP(IEEE 802.1w), MSTP(IEEE 802.1s), Private ring network(EAPS time<20ms) | ||
| QoS | Two scheduling methods: absolute priority and relative priority; 4 priority queues Supports 802.1p/DSCP queue scheduling with 8 queues per port | ||
| Port Mirror | Port-based unidirectional and bidirectional traffic mirroring | ||
| IGMP | IGMP Snooping V1/V2,Max up to 256 groups | ||
| Bandwidth Control | Supports rate limiting on inbound and outbound packets, with a minimum granularity of 64Kbps | ||
| Broadcast storm suppression | Supports suppression of broadcast packets, multicast packets, and unknown unicast packets. | ||
| Maintenance | Support Syslog Support RMON (Remote Network Monitoring) Support Ping test Support Link Layer Discovery Protocol (LLDP) | ||
| SNTP | Support SNTP | ||
| Firmware Upgrade | Support WEB page and serial port TFTP upgrade | ||
| Profile | Support import and export of configuration files | ||
| Exchange Characteristics | |||
| MAC Address | 8K | ||
| Packet Cache | 2Mbit | ||
| Processing Method | Store and forward | ||
| Interface | |||
| RJ45 Ports | Max 24*10/100Mbps ports | ||
| Fiber Ports | Max 4*100Mbps,SC/ST/FC Optional | ||
| Fiber Distabce | Multi-mode 2km,Single mode 20km/40km/60km/120km Optional | ||
| LED Indicator | Power, electrical port, optical port, state | ||
| Control Serial Port | RS-232(RJ45 connector),115200bps, 8, N, 1 | ||
| Power and Alarm | |||
| Terminal Description | 4-pin power terminal, 2-pin alarm terminal | ||
| Power | Singer power or double power (optional) 24VDC, 48VDC, 220VAC/DC (optional) | ||
| Alarm Parameters | 220V,max 2A | ||
| Power Consumption | Max 30W | ||
| Power Protection | Reverse connection protection, overload protection | ||
| Environmental Protection | |||
| Standard (Operating temperature ) | -10 ~ 60℃ | ||
| Enhanced(Operating temperature ) | -40 ~ 85℃ | ||
| Storage Temperature | -40 ~ 85°C | ||
| Storage temperature | 5 ~ 95% (no condensation) | ||
| Physical Characteristics | |||
| Shell | IP40 metal shell | ||
| Installation | Standard rack mounting | ||
| Size | 440(W) x 44(H) x 230(D) mm | ||
| Certification | |||
| EMC | CE,FCC | ||
| EMI | FCC Part 15. CISPR(EN55022) class A | ||
| EMS | EN 61000-4-2(ESD)Level 4 EN 61000-4-3(RS)Level 4 EN 61000-4-4(EFT)Level 4 EN 61000-4-5(Surge)Level 4 EN 61000-4-6(CS)Level 4 EN 61000-4-8 | ||
| Shock | IEC60068-2-27 | ||
| Freefall | IEC60068-2-32 | ||
| Vibration | IEC60068-2-6 | ||
| Green Product | RoHS, WEEE | ||
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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