Factors Affecting the Stability of Industrial Routers
Industrial Router in the Internet of Things industry provides the function of converting 5G/4G/3G networks into WiFi, and the front end can access various sensor devices to meet the requirements of high efficiency and low latency of data transmission in the industrial field. An Industrial Switch is a network device used for electrical (optical) signal forwarding. It can provide a dedicated electrical signal path for any two network nodes accessing the switch. The most common switch is an Ethernet switch.
So what's the difference between an Industrial Switch and an Industrial Router? Let's take a look!
1. Different levels of work
While the original industrial switches operated at the data link layer (Layer 2) of the OSI/RM open architecture, industrial 4G routers were originally designed to operate at the network layer of the OSI model.Because the industrial switch works in the second layer of OSI (data link layer), its working principle is relatively simple, while the industrial 4G router works in the third layer of OSI (network layer), so it can get more protocol information and make more intelligent forwarding decisions.
2. Different functions
The Industrial Router is used as an indirect network to connect different networks; The industrial switch is to expand the LAN access point so that more terminals can be connected to the Internet.
3. Different processing protocols and support protocols
Industrial switches use the physical address or MAC address to determine the destination of the forwarded data. The industrial 4G router uses the ID number (IP address) of different networks to determine the address of data forwarding. The IP address is implemented in software and describes the network on which the device is located. These Layer 3 addresses are sometimes referred to as protocol addresses or network addresses. The MAC address is usually provided by the hardware, assigned by the network card manufacturer, solidified into the network card, and generally cannot be changed. IP addresses are usually assigned automatically by the network administrator or the system.
4. The traditional industrial switch can only divide the collision domain, but not the broadcast domain; Industrial 4G routers can divide broadcast domains.
The network segments connected by the industrial switch still belong to the same broadcast domain, and the broadcast packet is propagated on all the network segments connected by the industrial switch, which can lead to communication support and security vulnerabilities in some cases. The network segment connected by the industrial 4G router will be allocated to different broadcast domains, and the broadcast data will not pass through the industrial 4G router. Although the industrial switches above the third layer have VLAN functions and can also divide broadcast domains, the sub-broadcast domains cannot communicate with each other, and the communication between them still requires industrial 4G routers.
5. Firewall function
Industrial Router provides the service of the firewall. It only forwards the data packet of a specific address and does not forward the data packet that does not support the routing protocol and the data packet that seeks the destination network, so as to prevent the broadcast storm.
6. Different application fields
As mentioned above, the Industrial Router is connected to the Internet through the 4G/3G wireless network and can access the terminal equipment through the wifi wireless network. Therefore, Industrial Router is common in the M2m industry in the Internet of Things industry chain. Such as self-service terminals, smart grids, intelligent transportation, smart home, finance, mobile POS terminal, supply chain automation, industrial automation, intelligent building, fire protection, public safety, environmental protection, meteorology, digital medical treatment, remote sensing survey, military, space exploration, agriculture, forestry, water, coal mine, petrochemical, and other fields. The industrial switch is connected to the network through the wired network, and the common one is the Ethernet switch. Therefore, the equipment is usually used in projects with convenient indoor wiring. For example, smart energy, urban rail, integrated pipe gallery, intelligent transportation, smart city, mining and metallurgical industry, crude oil and petrochemical industry, new energy technology, intelligent factories, ships, military, building security, and other fields.
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信路达（XINLUDA）电源管理/运算放大器/数据转换/模拟开关/逻辑器件选型指南
描述- XINLUDA was founded in 2018, and is a high-tech enterprise integrating integrated circuit design, product application solution development and sales into a whole industrial chain, which can provide customers with one-stop services.
型号- XD71055,XH2596-12,XL285-2.5,XD293-8,XL33035,XL2981,XD74C923,XL386,XL1413,XD3485,XD13600,XL9555SS,XL258,XL17358,XD14016,XL494,XL1881,XL485CS,XL1403,XT285-2.5,XD74C922,XL3140,XD74LS93,XL124,XD3140,XD74LS95,XL9910,XL2843,XL2845,XD74LS90,XL33290,XL3232-TS,XL2515-TSS,XD13700,XL232-TS,XL2113SPBF,XL239,XL8574ATM,XL62004,XD74LS83,XL4067-SS,XL3485,XD74LS86,XL62003,XD74LS85,XD2981,XB402U-L27,XL2003-TS,XA2163,XB3480M3-3.3,XL324TSS,XL75176AD,XL7650-8,XL7135CD,XLV358D,XL2903-TS,XL224,XL2110PBF,XL7705B,XL75176AP,XL8574ATS,XD386-1,XH2576-ADJ,XL74LS04,XL7555,XL74LS06,XL74LS07,XL8574T,XL9555D,XL74LS00,XL2543,XL74LS02,XA2179-S13,XD4136,XH2596-5.0,XL9170,XD2515,XD3846,XD297,XL2594-5.0,XL393-KR,XT336-5.0,XL2803AG,XL293-20,XL339,XL336-5.0,XL217,XL1682,XL74LS11,XL331,XL2594-ADJ,XL74LS14,XZ298N,XL74LS10,XD2525,XD62004,XD62002,XD62003,XH2576-5.0,XL567,XL324,XL74LS08,XL8870,XL7660,XP8255,XH2596-ADJ,XL74LS27,XD8870,XD7660,XL13085,XT78L05,XL74LS20,XD33035,XL8574TM,XD8255-2,XL2112SPBF,XD393,XL8574TS,XL293D-8,XL555,XL485-SS,XD833,XLV358-MS,XD14553,XL317,XD9170,XD7705B,XL298P,XL74HC597-TS,XL3842,XL551,XL3844,XD7555,XL3843,XL74LS30,XL3846,XL2515,XL3845,XL74LS32,XL1307,XL549,XL548,XL224-TS,XD4052,XD74LS181,XD754410,XD4051,XD3085,XL9535,XD4053,XD74LS30,XL2904D,XL5615,XL2902,XL74HC165,XL2901,XD4059,XH2596-3.3,XL2903,XD3403,XD3525,XD3526,XLB574AT,XD14538,XD494,XA2214-S14,XD8574AP,XD2907-14,XL9555QF24,XB385M3-2.5,XD258,XH2576-12,XL236-2.5,XD74LS194,XL1000,XD4060,XD74LS20,XD74LS192,XD74LS21,XD74LS193,XD74LS190,XD2543N,XL62783,XL82C251,XD4066,XL4514,XD4069,XD82C55-5,XA214-G4C,XD7219,XL232Z,XL2904-KR,XD124,XD485,XD74HC165,XD33063,XH2576-3.3,XL7221,XL2112PBF,XL232K,XL13700,XD17358,XL2594-12,XD74LS27,XL4067,XD74LS163,XL2903-KR,XD74LS161,XD74LS283,XL07Z,XD7221,XL7219,XD74LS10,XD74LS160,XL2525Z,XD4514,XD14514,XD232,XD231,XD4518,XD14518,XD0832CC,XD7650-14,XD74LS14,XL293-TS,XD74LS279,XD74LS11,XD239,XD358,XD74LS157,XD74LS154,XL2113PBF,XB431-LM,XL2551,XD1307,XL3526,XL193,XD2902N,XD5615,XD74LS08,XD2901,XD2903,XD54563,XD2904,XD54562,XP71055,XD74LS02,XD74LS00,XL620,XD14069,XD74LS06,XD74LS07,XD74LS04,XL2525K,XL13600,XL3085,XD224,XD74LS166,XL386-MS,XL5532,XL3232,XD40192,XD74LS75,XD74LS76,XD74LS73,XD74LS74,XT385-1.2,XL2803A,XD1413,XL74HC245,XD74HC597,XD331,XL358D,XD4538,XD34063,XL2902-TS,XD74LS138,XD74LS139,XB431-TL,XD17324,XD339,XL74LS157,XL1050,XL62083,XD74LS132,XL1051,XL1042,XL74HC165-TS,XD74LS153,XL33063,XL1044,XL4310,XD74LS151,XD14051,XD14052,XL297,XD14053,XD13085,XL385-1.2,XL4558,XD7650-8,XD7135,XD2002,XD1403,XD2003,XL74HC595,XD293-16,XD2004,XL74HC597,XL393-TS,XA213-G4J,XD74HC245,XL293-KR,XD1881,XB61040,XD2803,XL78L05A,XA17-G4K,XD2804,XL74LS148,XD74LS147,XD74LS148,XD74LS145,XB61041,XD567,XD324,XL1040,XL358-KR,XL34063,XL9555,XD74LS54,XL285-1.2,XL2003,XL2004,XD74LS51,XD4553,XL258-KR,XL2515QF20,XL2804,XD8574P,XD551,XL2026-2,XL2026-1,XB385M3-1.2,XL74LS139,XL74LS138,XD07,XT336-2.5,XL158,XD74LS112,XL336-2.5,XL3525Z,XL2982SL,XD555,XL833,XL393,XL2110,XD74LS42,XL385-2.5,XL2112,XL2113,XD74HC4514Z,XD3232,XL3525K,XL74C922,XD62783,XD3914,XB3480M3-5.0,XT385-2.5,XL2110SPBF,XD74LS248,XD74LS47,XD549,XD548,XD74LS247,XL9535QF24,XD74LS48,XL0832DR,XL74C923
有人物联（usr）工业路由器选型指南
目录- Company Profile High performance 4G industrial VPN router Dual module 4G cellular router Dual Ethernet with serial port 4G router Dual Ethernet 4G industrial router Small business 4G industrial router 5G Gigabit industrial cellular router Solutions and applications PUSR cloud
型号- USR-G781-A,USR-G781-43,USR-G806-EAU,USR-G781-E,G810,USR-SDR160,USR-IO424T,USR-G810,USR-G808-33,USR-G808-AA,USR-G808-EE,USR-G809-EAU,USR-G810-E,USR-0781,USR-G805-ECAUX,USR-G806,USR-G806W,USR-G809,USR-G808,USR-G805-ECEUX,USR-G806S,USR-G808-AU,G781,USR-G781,USR-G809-E,USR-G806S-EAU,USR-G806-G,USR-G806-AU,USR-G806-E,G808,USR-G806-43,USR-G806-A,USR-TCP232-410S,G806S,USR-G805,USR-G781-AU,USR-G806S-43
【选型】Weidmueller（魏德米勒）测量和监控系统产品选型指南
目录- Industrial IoT with measuring and monitoring systems Monitoring systems Energy measurement & analysis devices Overview Energy Meter Energy analyser Energy & Data Logger u-sense vibration/ energy drives IoT-terminal Current transformer Retrofitting energy management solutions Peripherie Energy Management Automation kit Industrial Ethernet product line Energy Suite ecoExplorer go Software u-create system u-link system service and support Measuring & monitoring systems order number index
型号- KCMA-18-150-1A-1VA-1,KCMA-28-300-5A-1.5VA-1,2753040000,KCMA-18-250-1A-4VA-3,POWER MONITOR BRACKET,UR20-2CNT-100,2420940000,2420000000,2603440000,2420780000,2090000000,KCMA-42-800-5A-2.5VA-0.5,2476450000,KCMA-18-150-5A-1VA-1,8000000000,KCMA-42-400-1A-2.5VA-0.5,1470000000,2656280000,2680220000,KCMA-42-250-1A-2.5VA-1,2540870000,ENERGY METER 610-PB-230,CMA-31-60-5A-1,25VA-1,POWER MONITOR,KCMA-42-400-5A-5VA-1,1334990000,2753200000,2716650000,1350930000,KCMA-42-300-1A-2.5VA-1,PNP-U-MOD-TCP,CMA-101-2500-5A-10VA-0,5,BATTERY-CR1220-3V,KCMA-32-400-5A-5VA-1,CMA-RCM-DACT-120,2665170000,CMA-CTM-7-64-1A-0.5VA-1,KCMA 5-500-5A-2.5VA-0.5,PM 2.7/2.6 MC NE WS,1339920000,KCMA-32-400-1A-5VA-1,2753430000,UR20-PK-1315170000-SP,UR20-PK-2476450000-SP,2500870000,KCMA-28-200-1A-0.3VA-1,8000028952,2728140000,8000028950,8000028951,1347290000,KCMA-8-1000-5A-5VA-0.5,1430000000,KCMA-8-1500-5A-15VA1,2495610000,UV20-B-IPC-2001.02,UV20-B-IPC-2001.01,KCMA-42-1000-5A-2.5VA-0.5,UV20-B-IPC-2001.03,KCMA-8-2500-5A-15VA1,RCMA-B22-D175-4.5,UR20-BM-SP,2684410000,CMA-31-400-5A-5VA-0,5,2665810000,2665800000,2753210000,2716660000,CMA-31-250-5A-5VA-1,1562270000,EM-CONNECTIVITY-BOX 144,LST CT-BLOCK,POWER MONITOR 51A,2600000000,2656270000,2603450000,ENERGY METER 750-24,KCMA-18-150-1A-2VA-3,1310000000,1320000000,KCMA 5-600-5A-2.5VA-0.5,CMA-31-250-5A-5VA-0,5,KCMA-28-500-5A-3VA-1,KCMA-42-600-1A-2.5VA-0.5,KCMA-28-500-1A-1VA-0.5,2650000000,CMA-61-1500-5A-5VA-0,5,2540000000,2753030000,2680150000,2680210000,2728210000,2420950000,2540860000,CMA-51-1250-5A-5VA-0,5,KCMA-8-2000-5A-15VA1,KCMA-8-4000-5A-15VA1,2420770000,KCMA-18-200-1A-1.5VA-1,ENERGY METER SEAL L144,ENERGY METER D370-CBM,CMA-81-2000-5A-10VA-0,5,KCMA-18-200-1A-3VA-3,2710000000,UR20-EBK-ACC,2753190000,2753360000,UR20-EM-2007420000-SP,2421030000,2500880000,2680000000,ENERGY ANALYSER 550-24,PNP-32-MOD-TCP,CMA-31-300-5A-5VA-0,5,IT20-ATDIORO-NB-P,1315590000,2684400000,2753420000,UC20-WL2000-AC,2680160000,2060000000,2680240000,2091060000,SD-CARD-8GB,2728190000,1347150000,2000000000,UC20-SL2000-OLAC-EC,2420760000,ENERGY METER 700-PN-24,THM UR20 WS,ENERGY METER 610-230,UV20-B-IPC-1000.01,2753140000,KCMA-32-600-1A-5VA-1,2676380000,2420960000,CMA-31-750-5A-5VA-1,CMA-41-1000-5A-5VA-1,ENERGY LOGGER S0 MODULE,RCMA-B22-D175-1.5,2490000000,2446170000,2489780000,CMA-31-200-5A-5VA-1,1482050000,2540900000,2753290000,CMA-101-2500-5A-10VA-1,CMA-81-2000-5A-10VA-1,UR20-FBC-MOD-TCP-V2,UR20-PK-1315180000-SP,ENERGY ANALYSER 750-24,ENERGY METER 525-230,ENERGY METER 520-24,2753260000,UR20-EM-1315700000-SP,UR20-EM-1315590000-SP,2660130000,KCMA-28-300-1A-1.5VA-1,2433060000,2605350000,2752990000,1420000000,1350000000,ENERGY ANALYSER D550-24,IE-USB-A-MICRO-1.8M,PNP-63-MOD-TCP,1484030000,2660000000,2753110000,2753410000,2485280000,2656290000,2680190000,1482020000,RCMA-B22-D125-1.5,2603430000,KCMA-8-750-5A-2VA1,2680170000,2753130000,1341630000,2680230000,CMA-31-200-5A-2,5VA-0,5,CMA-CTM-7-50-1A-0.4VA-1,2753050000,KCMA 5-1000-5A-5VA-0.5,1487980000,2420750000,2728180000,2593400000,2534130000,KCMA-8-1000-5A-10VA1,1482040000,2670000000,2605360000,2753280000,2593350000,ENERGY METER BRACKET S2,2437370000,1346430000,KCMA-8-3000-5A-15VA1,2593340000,CMA-31-500-5A-5VA-1,KCMA-42-800-1A-2.5VA-0.5,2500860000,2556010000,ENERGY METER 610-PB-24,KCMA-18-50-1A-1VA-3,2500000000,UV20-B-IPC-1011.02,UV20-B-IPC-1011.01,2752980000,1315180000,ENERGY ANALYSER 550,2593410000,2720000000,2433070000,2420970000,1482030000,2753270000,2540830000,2753060000,KCMA-44-800-5A-5VA-1,1346640000,1484040000,2603420000,IOT-GW30,2753120000,2753390000,1429910000,EM-CONNECTIVITY-BOX TS,1423550000,KCMA-44-750-5A-5VA-1,1346440000,KCMA-18-250-5A-1VA-0.5,KCMA-RCM-812D,1482070000,CMA-CTM-7-32-1A-0.2VA-1,2728090000,CMA-51-1250-5A-5VA-1,2728100000,U-CREATE-STUDIO,KCMA-18-100-1A-1,25VA-3,1490000000,2680180000,KCMA-28-400-5A-2.5VA-1,2753400000,RCMA-B22-D125-4.5,2728170000,KCMA-42-500-5A-5VA-1,KCMA-28-250-1A-1VA-1,KCMA-28-250-5A-1VA-1,ENERGY METER SEAL L96-2,2753160000,1315170000,KCMA-44-1000-5A-5VA-1,2753000000,1334950000,1434230000,KCMA-18-250-1A-1,5VA-1,2420980000,1482000000,KCMA-8-600-5A-2.5VA-0.5,2740000000,KCMA-RCM-58D,2593360000,UC20-WL2000-IOT,KCMA-8-500-5A-5VA1,UR20-4AI-RTD-DIAG,2753070000,KCMA-42-750-5A-2.5VA-0.5,KCMA-18-125-1A-1,5VA-3,2753240000,KCMA-RCM-23D,2420910000,CMA-61-1500-5A-5VA-1,2550000000,2590000000,2420740000,2425500000,2433040000,2440000000,2480000000,1341610000,2680250000,UR20-PK-1394390000-SP,2602580000,UR20-8DI-P-2W,ENERGY METER 520-230,2495630000,KCMA 5-400-5A-1VA-0.5,CMA-31-400-5A-5VA-1,2630000000,2638920000,2676370000,ENERGY METER BRACKET L1,1483050000,2728160000,2753150000,EM-CONNECTIVITY-BOX 96,1340000000,KOSM BHZ5.00,2420890000,PNP-16-MOD-TCP,2540910000,UR20-PK-2007420000-SP,1346610000,2540850000,2420990000,KCMA-28-400-1A-2.5VA-1,RCMC-5000-AO-P,UR20-EM-1315180000-SP,2556030000,1560000000,2540920000,2728110000,2753100000,KCMA-8-250-5A-1.5VA1,PM 2.7/2.6 MC SDR,ESO UR20 DIN A4 WS,KCMA-18-125-1A-0.5VA-1,2593370000,2007420000,CMA-31-600-5A-5VA-1,2420900000,2753080
DATA CONNECTIVITY SOLUTIONS FOR INDUSTRIAL & COMMERCIAL TRANSPORTATION
型号- 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