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Thiết bị chuyển mạch Planet GSW-1820VHP
| Model | GSW-1820VHP |
|---|---|
| Hardware Specifications | |
| 802.3af/802.3at PoE Injector Port | 16 |
| 10/100/1000BASE-T MDI/MDIX Ports | 16 |
| 1000BASE-X SFP/mini-GBIC Slots | 2 |
| Switch Architecture | Store-and-Forward |
| Switch Fabric | 36Gbps/ non-blocking |
| Switch Throughput@64 bytes | 26.8Mpps@64 bytes |
| MAC Address Table | 8K entries |
| Maximum Frame Size | 9216 bytes |
| Flow Control | IEEE 802.3x pause frame for full-duplex; back pressure for half-duplex |
| LCD Monitor (W x D) | 40.6mm x 30.5mm, 2-inch |
| Dimensions (W x D x H) | 440 x 233 x 44 mm (1U) |
| Enclosure | Metal |
| Weight | 3.4kg |
| Power Requirements | 100~240V AC, 50/60Hz, 5A max. |
| Power Consumption/Dissipation | Max. 330 watts/1132 BTU |
| Thermal Fan | 3 |
| ESD Protection | Contact discharge of ±6KV DC Air discharge of ±8KV DC |
| Surge Protection | ±6KV |
| Power over Ethernet | |
| PoE Standard | IEEE 802.3af Power over Ethernet/PSE IEEE 802.3at Power over Ethernet Plus/PSE |
| PoE Power Supply Type | End-span |
| PoE Power Output | Per port 53V-54V DC, 300mA. max. 15.4 watts (IEEE 802.3af) Per port 53V-54V DC, 600mA. max. 30 watts (IEEE 802.3at) |
| Power Pin Assignment | 1/2 (+), 3/6 (-) |
| PoE Power Budget | 300 watts |
| Environment & Standards | |
| Operating | Temperature: -10 ~ 60 degrees C Relative Humidity: 10 ~ 90% (non-condensing) * Temperature: < 40 degrees C; Humidity: < 90% Temperature: > 40 degrees C; Humidity: < 50% |
| Storage | Temperature: -10 ~ 70 degrees C Relative Humidity: 5 ~ 90% (non-condensing) |
| Standards Conformance | FCC Part 15 Class A, CE |
Planet GSW-1820VHP:16-Port 10/100/1000T 802.3at PoE + 2-Port Gigabit SFP Ethernet Switch with LCD PoE Monitor
Physical Port
● 16 10/100/1000BASE-T Gigabit RJ45 copper ports
● 2 1000BASE-X mini-GBIC SFP interfaces
Power over Ethernet
● Complies with IEEE 802.3af/at Power over Ethernet end-span PSE
● Up to 16 ports of IEEE 802.3af/802.3at devices powered
● Supports PoE power up to 32 watts for each PoE port
● Each port supports 54V DC power to PoE powered device
● 300-watt PoE budget
● Auto detects powered device (PD)
● Circuit protection prevents power interference between ports
● Remote power feeding up to 100m in standard mode and 250m in extend mode
Smart LCD
● The LCD switch features Standard, VLAN and Extend modes; the Extend mode features 20-watt PoE transmission distance of 250m at speed of 10Mbps and VLAN isolation
● The LCD switch is able to isolate ports to prevent broadcast storm and defend DHCP spoofing
● Power low-voltage, power over-voltage and PSE over-temperature protection
● Screen saver, fan control, factory default and save configuration
● PoE management
► Total PoE power budget control
► Per port PoE function enable/disable
► PoE port power feeding priority
► Per PoE port power limitation
► PD alive check
Switching
● Hardware-based 10/100/1000Mbps auto-negotiation and auto MDI/MDI-X
● Flow control for full duplex operation and back pressure for half duplex operation
● 9216bytes packet size
● Integrates address look-up engine, supporting 8K absolute MAC addresses
● IEEE 802.1Q VLAN transparency
● Automatic address learning and address aging
Hardware
● 19-inch desktop size, 1U height, rack mountable
● 2-inch color LCD with smart management functions
● LED indicators for system power, per port PoE ready and PoE activity, speed, Link/Act
● 3 silent fans to provide stable and efficient power performance
● Supports Energy-Efficient Ethernet (EEE) function (IEEE 802.3az)
● Supports contact discharge of ±6KV DC and air discharge of ±8KV DC for Ethernet ESD protection
● Supports ±6KV surge immunity
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