| Order information for this product | ||
| model | description | remarks |
| CF W -HY2004G-SFP | 2 Gigabit SFP light ports, 410 / 100 / 1000 adaptive ports, DC 12-52V, L2 layers | required |
| CF W -HY 2004GP-SFP | 2 Gigabit SFP light ports, 410 / 100 / 1000 adaptive PoE ports, DC 48-57V, L2 layers | required |
| CF W -HY2004GV-SFP | Two Gigabit SFP light ports, four 10 / 100 / 1000 adaptive ports, DC 12-52V, L2 + layers | required |
| CF W -HY 2004GVP-SFP | Two gigabit SFP light ports, four 10 / 100 / 1000 adaptive PoE ports, DC 48-57V, L2 + layers | required |
| CF-GE-MM850 | Optical Module SFP 1.25 GMMF double fiber LC (850nm, LC, 550m) | selectable |
| CF-GE-SM1310-20 | Optical Module SFP 1.25 G SMF double fiber LC (1310nm, LC, 20km) | selectable |
| CF-GE-SM1310-A20 | BIDI Optical Module SFP 1.25 G SMF single fiber LC (TX1310 / RX1550nm, LC, 20km) | selectable |
| CF-GE-SM1550-B20 | BIDI Optical Module SFP 1.25 G SMF single fiber LC (TX1550 / RX1310nm, LC, 20km) | selectable |
| HDR-15-12 | 15W/1.25A Guide rail type 12V DC power supply, universal 100 to 240V AC input, operating temperature-20 ~ 70°C | selectable |
| HDR-30-24 | 30W/1.5A Guide rail type 24V DC power supply, universal 100 to 240V AC input, operating temperature-20 ~ 70°C | selectable |
| HDR-30-24 | 30W/1.25A Guide rail type 24V DC power supply, universal 100 to 240V AC input, operating temperature-20 ~ 70°C | selectable |
| HDR-60-48 | 60W/1.25A Guide rail type 48V DC power supply, universal 100 to 240V AC input, operating temperature-20 ~ 70°C | selectable |
| HDR-150-48 | 150W/3.2A Guide rail type 48V DC power supply, universal 100 to 240V AC input, operating temperature-20 ~ 70°C | selectable |
◎ product description◎ product technical indicators◎ order model information◎ product appearance size◎ product application diagram High-quality hardware design, and stable equipment performance High-quality hardware design. Follow the industrial grade design specification, adopt the international big factory mainstream mature industrial grade chip, high performance industrial grade CPU, industrial grade power module and aluminum alloy shell, to ensure the industrial grade quality of the products. Using fan-less heat dissipation circuit design, support-40~85℃ working environment temperature, IP40 protection grade, lightning protection voltage 8KV, anti-vibration protection power supply design, electromagnetic interference four-level standard, impact resistance and vibration, the equipment can operate stably and reliably even in harsh environment. Rich network functions and security features Support VLAN, STP / RSTP / MSTP spanning tree protocol, ERPS Ethernet multiring protection technology, multicast, port mirror, QoS, port security, and broadcast storm suppression; support three-tier network protocol such as static routing. Through a variety of internal security mechanism can effectively prevent and control the spread of virus and network traffic attacks, control illegal users use network, ensure the legitimate users rationalization network, such as port static and dynamic security binding, port isolation, various types of hardware ACL control, bandwidth speed limit based on data flow, user access control element binding, etc., to meet your network security control of equipment access. Flexible networking, simple management It supports the traditional star networking mode and the Ethernet multi-loop protection technology (ERPS) to realize annular networking. This networking mode has high redundancy reliability. Once one node of the loop fails, the data can be forwarded from the other end, and the switching time is 20ms. At the same time, compared with the ring network network more save optical fiber, can save you a certain construction cost. The form of flexible gigabit electric port + light port (non-reuse) is convenient for users to flexibly choose the connection form according to the network architecture. At the same time, the traditional CLI command line and Web graphical interface configuration switch, without the need to understand the complex command line and terminal simulation programs, allowing simple and fast configuration switches, thus reducing the difficulty of deployment. Intelligent Transportation Three surveillance cameras are set up in the four traffic directions at each intersectionCF-HY2004GVP-SFPProvide picture and video transmission channels for three intersection cameras, and use one at another intersectionCF-HY8008GVP-SFP. The data is transmitted to the intersection through gigabit optical fiber, and the signal light control, environmental monitoring data and video data are in placeCF-HY8008GVP-SFPAfter the convergence, it is transmitted to the monitoring center through optical fiber, and then transmitted to the city center through the existing backbone network.
Safe cityPolice station switches and the access switches passing through the intersectionCF-HY4T8024G-SFPTogether, they form a single-fiber protection ring. Can save optical fiber resources. The ERPS Ethernet net protection protocol is used on the ring. Fast switching of <=20ms can be achieved.
Industrial Ethernet switch (industrial switch for short) is a kind of cost-effective networking equipment specially provided to meet the needs of flexible industrial applications. According to the actual demand of industrial control, the industrial switch solves the technical problems such as real-time communication, network availability performance and security. Compared with ordinary commercial switches, industrial switches are more demanding in the design and the selection of components, and can better adapt to the needs of the harsh site of the industrial control site. The three-layer management switch of CFW-HY2004G series (supporting POE function) independently developed by industrial switches has 4 / 810 / 100 / 1000Mbps adaptive RJ 45 ports and 2 / 8 SFP gigabit light ports. Each RJ 45 port supports MDI / MDIX automatic flipping and line speed forwarding function. The 1-8 ports can support POE power supply, follow the IEEE802.3af/at standard, can be used as an Ethernet power supply equipment, can automatically detect and identify the power receiving equipment that meets the standard, and supply it through the network cable. Not only through the fan cooling circuit design, wide range working environment temperature, high protection level technology, such as vibration resistance, high / low temperature, dust, lightning protection, but also integrated routing, exchange, security and other rich protocol, and support the public Ethernet multi-ring protection technology (ERPS), which greatly improves the network flexibility, and enhance the reliability and security of the industrial network. Compared with traditional industrial switches, the YOFC CFW-HY2004G series provides a strong, easy to use and safe exchange infrastructure that can better meet the deployment requirements in a safe city, intelligent transportation, outdoor monitoring and other harsh environments.◎ functional characteristics| technical parameter | parametric description | ||
| product model | CFW-HY2004G | CFW-HY2004GP | |
| Fixed port | Four 10 / 100 / 1000M adaptive electrical ports | Four 10 / 100 / 1000M adaptive PoE ports | |
| 21000 BASE-XSFP light ports | 21000 BASE-XSFP light ports | ||
| The VLNA dial-code switch | One key ring network configuration | ||
| exchange capacity | 20Gbps | ||
| Package forwarding rate | 14.88Mpps | ||
| MAC address list | 16K | ||
| Package cache | 12M bit | ||
| Port aggregation | Supports GE port aggregation | ||
| Supports 2.5GE port aggregation | |||
| Supports static aggregation | |||
| Support dynamic aggregation | |||
| Port features | Supports IEEE802.3x flow control | ||
| Support for port traffic statistics | |||
| Port isolation function | |||
| Supports storm suppression based on port rate percentage | |||
| PoE | / | Support for 802.3af(15.4W),802.3at (30W) | |
| Support 1,2 +, 3,6-power supply | |||
| Support is compatible with non-standard PD devices | |||
| Support for PoE management | |||
| VLAN | Support for the access mode | ||
| Support for trail patterns | |||
| Support for the hybrid mode | |||
| VLAN Classification | Mac Based VLAN | ||
| IP Based VLAN | |||
| Protocal Based VLAN | |||
| QinQ | Basic QinQ (Port-based QinQ) | ||
| Port mirror image | Multi-to-one mirror image (Port Mirroring) | ||
| Second floor ring network agreement | Support for STP, RSTP, and MSTP | ||
| support G.8032 ERPS protocol, supporting single loop, associated subloops with other loops (Sub Ring) | |||
| DHCP | Support for DHCP Client | ||
| Support DHCP Snooping, support the trust port setting | |||
| Group broadcast | IGMP V1,V2,V3 | ||
| IGMP snooping | |||
| ARP | ARP item aging | ||
| IPv4 | Static routing | ||
| ACL | IP Standard ACL (IP Standard ACL) | ||
| MAC Extension ACL (MAC extend ACL) | |||
| IP Extension ACL (IP extend ACL) | |||
| QoS | Support for QoS remarking, priority mapping (QoS Class, Remarking) | ||
| Support for SP, WRR queue scheduling (Support SP, WRR queue scheduling) | |||
| Inlet speed limit (Ingress Port-based Rate-limit) | |||
| Exit speed limit (Egress Port-based Rate-limit) | |||
| Flow-based QoS (Policy-based QoS) | |||
| Safety features | Support Dot 1 x, support port authentication, mac authentication, RADIUS service | ||
| Support for port-security | |||
| Support for the ip source guard, IP / Port / MAC binding function | |||
| Support arp-check, support illegal user arp message filtering | |||
| Support port isolation | |||
| Management and maintenance | Support LLDP link discovery protocol | ||
| Support user management, support login authentication | |||
| Support for SNMPV1 / V 2 C/V3 | |||
| Support web management, HTTP 1.1, and HTTPS | |||
| Support Syslog system log, graded alarm | |||
| support RMON | |||
| Support temperature monitoring | |||
| Ping, Tracert are supported | |||
| Support for optical module information monitoring (DDM) | |||
| Support for TFTP Client | |||
| Support for Telnet Server | |||
| Support for SSH Server | |||
| Support for TFTP, WEB loading and upgrade | |||
| Support for IPv6 management | |||
| outline dimension mm | 172 x 145x 45mm (length * width * height) | ||
| electromagnetic interference | IEC 61000-4-2（ESD ） Level 4 （8K/15K)IEC 61000-4-3（RS） Level 3 （10V/m) IEC 61000-4-4（EFT） Level 3 （1V/2V) IEC 61000-4-5（Surge） Level 4+（6KV/2KV) IEC 61000-4-6（CS） Level 3 （10V/m) IEC 61000-4-8（PFMF） Level4 （30A/m） IEC 61000-4-11（DIP） Level3 （10V) | ||
| source | DC DC input; dual power redundant input | ||
| Rated voltage range: 12-57V | |||
| power dissipation | The power consumption of the whole machine is 5W | Power consumption of the whole machine (without PoE load) is 5W | |
| Overall power consumption (PoE full load) is 60W | |||
| temperature | Operating temperature: -40℃ -80℃ | Operating temperature: -40℃ -70℃ | |
| Storage temperature: -40℃ -85℃ | Storage temperature: -40℃ -80℃ | ||
| humidity | Working humidity: 10% -90% RH | ||
| Storage humidity: 5% -95% RH | |||
