Kronz (guangzhou) Electronics Co., Ltd.
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Industrial Ethernet Switches 5-Port Unmanaged DIN Rail Mounting 1000Mbit/s POE
The US series support supports 12~52VDC redundant power input and is secured with a double protection mechanism: power polarity reverse protection and an overload current fuse. These unmanaged switches supports temperature from -40°C to 75°C, with exceptional ruggedness to adapt to various harsh environments, and can be installed in control cabinets in a space-saving way. Features such as DIN rail mounting, wide temperature operation, IP40 protection rating, and LED indicators make it a plug-and-play device, providing reliable and convenient solutions for customers in their network needs.
Feature:
✔ Industrial-Grade Reliability
DIN Rail Mounting (TS-35) – Compact, rugged design for control panels
-40°C to +75°C Operating Range – Ideal for harsh environments
IP30 Metal Housing – EMI shielded, vibration & shock resistant
✔ High-Speed Gigabit PoE+
5× 10/100/1000BASE-T Ports (Auto-MDI/MDIX)
4× IEEE 802.3at PoE+ Ports (30W per port, 120W total budget)
Non-Blocking 10Gbps Switching Fabric
✔ Zero Configuration Required
True plug-and-play operation
Auto-Negotiation & Auto-Polarity Detection
✔ Industrial Protection Features
Dual 48V DC Power Inputs (12-57V wide range, redundant capable)
6KV Surge Protection (EN 61000-4-5)
1500V Port Isolation
| Products description | 5-port unmanaged industrial ethernet switch with PoE(Optional) | |
| Port description | 5 x RJ45 female 8 pin,1-port 10/100/1000Base-T(X) uplink, 4-port 10/100/1000Base-T(X) downlink MDI/MDI-X auto-crossover,auto-negotiation | |
| Network protocol | IEEE802.3,IEEE802.3i 10Base-T; IEEE802.3u 100Base-TX/FX IEEE802.3ab1000Base-T;IEEE802.3at;IEEE802.3af IEEE802.3z1000Base-X ; IEEE802.3x | |
| Environmental conditions | Operating temperature | -40~75°C(-40~167°F) |
| Storage temperature | -40~75°C(-40~167°F) | |
| Relative humidity | 5% ～ 95%( no condensation) | |
| MTBF | 300,000 hours | |
| Power | Input voltage | DC12-52V/DC 48-52V(PoE) |
| Connection terminal | Removable screw terminals block | |
| Overload-current | Present | |
| Reverse-polarity protection | Present | |
| Mechanical characteristics | Housing | Metal |
| Protection rating | IP40 | |
| Mounting | DIN-rail,wall | |
| Cooling method | Natural cooling, fanless | |
| Weight | 0.36Kg | |
| Size | 117.7x 88.7x 34mm (L x W x H) | |
| Standards: | EMI :FCC Part 15 Subpart B Class A,EN 55022 Class A EMS : IEC(EN)61000-4-2(ESD) :±8kV contact discharge, ±12kV air discharge IEC(EN)61000-4-3(RS) : 10V/m(80~1000MHz) IEC(EN)61000-4-4(EFT) : Data line : ±4kV CM//±2kV DM ; IEC(EN)61000-4-5(Surge) : Data line : ±4kV CM//±2kV DM ; IEC(EN)61000-4-6(Conducted Immunity) : 3V(10kHz~150kHz), 10V(150kHz~80MHz) IEC(EN)61000-4-16(Common Mode Conducted ) : 30V cont. 300V,1s IEC(EN )61000-4-8 Shock: IEC 60068-2-27 Freefall: IEC 60068-2-32 Vibration: IEC 60068-2-6 | |
| PoE Configuration | PoE+Ports: 4GE PoE, 802.3af,802.3at, auto-negotiation | |
| PoE Max Power Per Port :15.4W (IEEE 802.3af) | ||
| PoE Max Power Per Port : 30W (IEEE 802.3at) | ||
| Performance | Packet buffer menory | 1.2 Mkbit |
| MAC address | 2K | |
| Power consumption | ＜ 3w | |
| Bandwidth | 14G | |
| Forwarding rate | 1.488Mpps | |
| Latency | ＜ 10μs | |
| Forwarding mode | Store-and-forward | |
| LEDs | Power indicator | PWR |
| Interface | Link status | |
Product Images
Mechanical Dimension Drawing