توضیحات
سوئیچ شبکه PoE دارای ۴ پورت گیگ و ۲ پورت آپلینک اترنت گیگ دارای پهنای باند ۱۲Gbps
Extend Rack mount
قالیت اتصال به رک شبکه
قابلیت WatchDog
این قابلیت در سیستمهای نظارت تصویری در صورت قطع هریک از دوربینها سیستم را ریست کرده تا دوربین دوباره متصل شود.
VLan
Lightning Protection
حفاظت در مقابل جریان الکتریکی شدید مثل رعد و برق
Product Structure ساختار محصول
| Specifications | |
| I/O Interface | |
| Power | AC INPUT （100-240V） 50/60Hz |
| Ethernet | 4* Gigabit PoE ports2* Gigabit Ethernet ports |
| Chip | RTL8367（5E19） |
| Performance | |
| Bandwidth | 12Gbps |
| Packet Forwarding Rate | 8.928Mpps |
| Package Cache | 1Mb |
| Mac Address | 2K |
| Jumbo Frame | 9216bytes |
| Forwarding mode | Store Forward |
| MTBF | 100, 000 hour |
| Standard | |
| Network Protocol | IEEE802.3 (Ethernet)IEEE802.3u (Fast Ethernet)
IEEE802.3ab(Gigabit Ethernet) IEEE802.3x (Flow control) |
| PoE Protocol | IEEE802.3af （15.4W）IEEE802.3at （30W） |
| Industry Standard | EMI: FCC Part 15 CISPR (EN55032) class AEMS: EN61000-4-2 (ESD)、
EN61000-4-5 (Surge) |
| Network Media | 10Base-T : Cat3, 4, 5 or above UTP/STP(≤100m)100Base-TX : Cat5 or above UTP/STP(≤100m)
1000Base-TX : Cat5 or above UTP/STP(≤100m) |
| Safety certification | CE、FCC、RoHS |
| Environment Standard | |
| Working Environment | Working temperature: – 10~50 ℃Storage temperature: – 40~70 ℃
Working humidity: 10%~90%, non condensing Storage humidity: 5%~95%, non condensing |
| Physical Specification | |
| Structure size | Product size: 200* 118* 44mmPackage size: 245* 190* 60mm
Product net weight: 0.61Kg Product gross weight: 0.91Kg |
| Packing information | Outer box size: 520* 320* 400mmPacking quantity: 20 sets
Packing weight: 19.2KG |
| Supply voltage | Input voltage: AC 100-240 V 50/60HzPower supply: 52V1.25A |
| Packing list | Switch, 1 PCSPower cord, 1PCS
Manual and certificate of conformity, 1 PCS |
| Functional indication | |
| PWR (Power light) | PWR(Power indication), Mode(DIP indication), 1-6 Green light(Link&Data) |
| PWR | On: Powered onOff: Powered off |
| Mode | On：VLAN(Port isolation)Off：Default(Normal mode)
Flashing：Extend(Link extension) |
| 1-6 Green light | On：Link connection is normalOff：Link not working
Flashing：Data transmitting |
| VLAN | Port isolation: 1-4 ports realize isolation between the each port of the monitoring network and interworking with the uplink port to protect internet security. |
| Default | Normal mode, all ports communicate with each other, transmission distance is within 100 meters, transmission rate is 10/100/1000M self-adaptive |
| Extend | In the link extension mode, the 3-4 port PoE power supply and data transmission distance can be extended to 250 meters, and the transmission rate turns to 10 M |
نقد و بررسیها
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