16- full RJ45 ports | 100M | plug and play
Main Features：
Support 16-10 / 100M RJ45 ports
Comply with IEEE 802.3 10 Mbps Ethernet standard, IEEE 802.3u 100 Mbps Ethernet standard, IEEE 802.3x flow control standard
Store and forward switching mechanism is adopted to support rate adaptability and ensure data integrity
It supports full duplex / half duplex automatic monitoring, adaptive communication mode and MDI / MDI-X port adaptive, and cross line and through line can be used freely
Non blocking switching fabric, full line speed forwarding
Port LED status indication, which can easily detect the link connection, rate, data receiving and sending status of each port
Port automatic MAC address learning and aging function
The alarm of power supply, optical fiber port and RJ45 electric port can be set flexibly. At the same time, it supports led, menu alarm prompt and relay alarm output
Low power design, all using DC-DC switching power supply, high efficiency, low power consumption
Industrial standard, no fan structure design
IP40 protection, corrugated high strength housing
Product Introduction：
HS-2820A-TX is a 16 port rail type non network management Industrial Ethernet switch with high port density independently developed by Chengdu Huashu Communication Technology Co., Ltd. It is a switching device using Ethernet protocol networking in industrial production environment, which is designed with high-speed single chip switching scheme. It is simple, convenient, fast, stable and reliable. It adopts industrial high-strength IP40 shell design with high EMC protection level to ensure the stable and reliable operation of the equipment in the industrial field environment. HS-2820A-TX supports 16-10 / 100M Ethernet ports (RJ45), 10Base-T, 100Base-TX, full duplex, half duplex and MDI / MDI-X adaption.
HS-2820 Series has redundant dual power supply DC input function with extremely wide voltage range (10 ~ 55V), which greatly improves the adaptability and reliability of power input and protects the reliable transmission of network data of industrial automation system. The device has relay alarm output port, which can be set flexibly and richly with humanized alarm output function, such as power operation, optical and electrical port link alarm. When there is power failure or optical and electrical port link, the relay will quickly respond to output alarm signal, so as to timely inform the field personnel of maintenance and troubleshooting. HS-2820 series products meet the FCC and CE standards, meet the industrial level 4 design requirements, support the normal operation under the condition of wide temperature - 40 ℃ ~ 75 ℃, adapt to the harsh working environment conditions, meet the operation requirements of the industrial site, and provide a powerful means and network system solutions for the construction and operation of the customer's industrial real-time data network.
Specifications | Explain |
Network standards | IEEE802.3，IEEE802.3u，IEEE802.3x |
Supporting media | 10BASE-T CAT3、4、5 UTP（≤100m） 100BASE-TX CAT5 UTP（≤100m） 100BASE-FX Single mode / multimode fiber, SC / ST / FC interface optional |
Network interface | 16-10 / 100Mbps adaptive Ethernet RJ45 shielded ports |
Alarm port | 1-way relay normally closed alarm / normally open alarm information output |
Dial switch | 4 bits, link / power monitoring function on / off |
Exchange mode | Store and forward |
Flow control | Half duplex back pressure, full duplex ieee802.3x |
Spanning tree algorithm | STP |
Exchange capacity | 6.6Gbps |
Packet cache size | 12Mbits |
MAC address table | 16K |
Indicator light | Power indication:PWR1,PWR2 Equipment operation indication:RUN Alarm indication:ALARM Electric port indication:10m, 100m 100M / gigabit optical port indication:LINK/ACT |
Transmission distance | Twisted pair 100 m (standard CAT 3,4,5 UTP) Multimode fiber 850nm, 2km Multimode fiber 1310nm, 5km Single mode fiber 1310nm, 20km Single mode fiber 1310nm, 40km Single mode fiber 1310nm, 60km Single mode fiber 1550nm, 80km |
Power Supply | Support single / dual 24 VDC redundant input (10 ~ 55 VDC) |
Power terminal | 4-core 5.08mm spacing terminals, over-voltage, over-current, reverse connection protection, dual power redundancy protection |
Power waste | no-load power 3.00W（24VDC/0.13A） Full load power 3.60W（24VDC/0.15A） |
Working temperature | -40℃-75℃ |
Storage temperature | -40℃~85℃ |
Relative humidity | 5%~95%（No condensation） |
Mechanical structure | IP40 protection grade design, corrugated high strength metal shell DIN rail type installation is adopted Size: 137mm x 130mm x 90mm (L x W x H) |
Industry standard | EMI： FCC Part 15，CISPR (EN55022) class A |
Attack | IEC 60068-2-27 |
Free fall | IEC 60068-2-32 |
Shock | IEC 60068-2-6 |
Warranty | 5 years |
Authentication | CE, FCC, ROHS, UL508 (under certification) Please check the company's website for the latest certification information |
| Brief Introduction |
| Product Manual |
Model | Port | Power input | Remarks | ||||
10/100M Electric port | 100 trillion optical port | Type of 100m optical interface | Gigabit / 100M optical interface | Optical fiber system | |||
| HS-2820A-8S/6S/4S/2S(M)-SC(T)-4GSFP | 8/10/12/14 | 8/6/4/2 | SC/ST | 4 | Single / multi mode | DC 10～55V | Standard type |
| HS-2820B-8S/6S/4S/2S(M)-SC(T)-4GSFP | 8/10/12/14 | 8/6/4/2 | SC/ST | 4 | Single / multi mode | DC 10～55V | Basic type |
| HS-2820A-4GSFP | 16 | 0 | ----- | 4 | Single / multi mode | DC 10～55V | Standard type |
| HS-2820B-4GSFP | 16 | 0 | ----- | 4 | Single / multi mode | DC 10～55V | Basic type |
| HS-2820A-8S/6S/4S/2S(M)-SC(T)-4GSFP | 8/10/12/14 | 8/6/4/2 | SC/ST | 2 | Single / multi mode | DC 10～55V | Standard type |
| HS-2820B-8S/6S/4S/2S(M)-SC(T)-4GSFP | 8/10/12/14 | 8/6/4/2 | SC/ST | 2 | Single / multi mode | DC 10～55V | Basic type |
| HS-2820A-2GSFP | 16 | 0 | ----- | 2 | Single / multi mode | DC 10～55V | Standard type |
| HS-2820B-2GSFP | 16 | 0 | ----- | 2 | Single / multi mode | DC 10～55V | Basic type |
| HS-2820A-8S/6S/4S/2S(M)-SC(T) | 8/10/12/14 | 8/6/4/2 | SC/ST | 0 | Single / multi mode | DC 10～55V | Standard type |
| HS-2820B-8S/6S/4S/2S(M)-SC(T) | 8/10/12/14 | 8/6/4/2 | SC/ST | 0 | Single / multi mode | DC 10～55V | Basic type |
| HS-2820A-TX | 16 | 0 | ----- | 0 | ----- | DC 10～55V | Standard type |
| HS-2820B-TX | 16 | 0 | ----- | 0 | ----- | DC 10～55V | Basic type |
| Batch purchase / product customization |
| 【Business Hotline】：028-85199391 or 18980011235 |
| 【Contact Email】：652503928@qq.com |
