Mô tả
8-Port Gigabit Ethernet PoE Switch PLANET GSD-804P
– Support 4 10/100/1000BASE-T Gigabit Ethernet RJ45 copper ports with IEEE 802.3at PoE+ Injector function (Port-1 to Port-4), and 4 10/100/1000BASE-T Gigabit Ethernet RJ45 copper.
– Complies with IEEE 802.3af/at Power over Ethernet end-span PSE.
– Up to 4 ports of IEEE 802.3af/at devices powered.
– Supports PoE Power up to 30.8 watts for each PoE port.
– Each port supports 55V DC power to PoE powered device.
– 60-watt PoE budget.
– Auto detects powered device (PD).
– Circuit protection prevents power interference between ports.
– Remote power feeding up to 100m in standard mode, 250m in extend mode.
– 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.
– 4K MAC address table size.
– 9K jumbo frame.
– IEEE 802.1Q VLAN transparency.
Specifications
| Hardware Specifications | |
| Hardware Version | 3 |
| 10/100/1000BASE-T MDI/MDIX Ports | 8 |
| PoE Injector Port | 4 ports with 802.3af/at PoE injector function ( Port-1 to Port-4) |
| Switch Architecture | Store-and-Forward |
| Switch Fabric | 16Gbps/non-blocking |
| Switch Throughput@64 bytes | 11.9Mpps@64 bytes |
| MAC Address Table | 4K entries, automatic source address learning and aging |
| Jumbo Frame | 9K bytes |
| Flow Control | IEEE 802.3x pause frame for full-duplex Back pressure for half-duplex |
| LED Indicators | System: Power (Green) PoE Max. (Green) |
| 10/100/1000BASE-T RJ45 Interfaces: 10/100Mbps LNK/ACT (Red) 1000Mbps LNK/ACT (Green) |
|
| PoE Interfaces: PoE-in-Use (Amber) |
|
| ESD Protection | 4KV DC |
| DIP Switch | Selectable operation mode – Standard: IEEE 802.3af/at PoE transmission distance of 100m – Extend: 25-watt PoE transmission distance of 250m at speed of 10Mbps |
| Dimensions (W x D x H) | 220 x 150 x 43 mm (1U height) |
| Enclosure | Metal |
| Weight | 1120g |
| Power Requirements | AC 100~240V, 50/60Hz, 2.5A max. |
| Power Consumption/Dissipation | Max. 74 watts/252 BTU |
| Thermal Fan | Fanless |
| 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 55V DC, 560mA. max. 30.8 watts |
| Power Pin Assignment | 1/2 (+), 3/6 (-) |
| PoE Power Budget | 60 watts |
| Max. Number of Class 2 PDs | 4 |
| Max. Number of Class 3 PDs | 4 |
| Max. Number of Class 4 PDs | 2 |
| Standards Conformance | |
| Regulatory Compliance | FCC Part 15 Class A, CE |
| Standards Compliance | IEEE 802.3 10BASE-T IEEE 802.3u 100BASE-TX IEEE 802.3ab Gigabit 1000BASE-T IEEE 802.3x Flow control and back pressure IEEE 802.3af Power over Ethernet IEEE 802.3at Power over Ethernet Plus IEEE 802.3az Energy Efficient Ethernet (EEE) |
| Environment | |
| Operating | Temperature: 0 ~ 50 degrees C Relative Humidity: 5 ~ 95% (non-condensing) |
| Storage | Temperature: -10 ~ 70 degrees C Relative Humidity: 5 ~ 95% (non-condensing) |
– Bảo hành: 12 tháng.
