Level One 16 端口千兆 POE-PLUS 交換機，240W - GEP-1621
- 品牌：: Level One (購買前請先向職員查詢庫存)
- 型號： GEP-1621
- 庫存狀態：
- 16埠PoE-Plus超高速千兆乙太網路
- 10/100 / 1000Mbps線速的傳輸和接收
- 符合IEEE 802.3af / at PoE標準，安裝，配置簡單容易
- 自動偵測和保護非標準的PoE裝置
- 9K巨型幀提高了數據傳輸速度
- 支持8K MAC位址自動學習和自動老化功能
- 先進的節能技術（IEEE 802.3az）使碳排放量降低最低
Specification
System
Standards:
IEEE 802.3 10-BASE-T, Ethernet
IEEE 802.3u 100-BASE-TX, Fast Ethernet
IEEE 802.3ab 1000BASE-T, Gigabit Ethernet
IEEE 802.3x Flow Control (full-duplex flow control)
IEEE 802.3af Power over Ethernet (PoE)
IEEE 802.3at Power over Ethernet Plus (PoE+)
IEEE 802.3az Energy-Efficient Ethernet
IEEE 802.3u 100-BASE-TX, Fast Ethernet
IEEE 802.3ab 1000BASE-T, Gigabit Ethernet
IEEE 802.3x Flow Control (full-duplex flow control)
IEEE 802.3af Power over Ethernet (PoE)
IEEE 802.3at Power over Ethernet Plus (PoE+)
IEEE 802.3az Energy-Efficient Ethernet
Buffer Memory:
256KB
Port:
16 x RJ-45 10/100/1000Base-T PoE-Plus ports
Indicator:
Power; Link/Active; PoE
Transmission Method:
Store-and-Forward
Power Input:
100-240V AC, 50-60 Hz, Internal Power Supply
Power Consumption:
< 120W (GEP-1621W120)
< 150W (GEP-1621W150)
< 250W (GEP-1621)
< 380W (GEP-1621W380)
< 150W (GEP-1621W150)
< 250W (GEP-1621)
< 380W (GEP-1621W380)
Backplane (Gbps):
32Gbps
MAC Address Table:
8K
Data Rate:
10/100/1000Mbps
Power Saving:
IEEE 802.3az Energy Efficient Ethernet:
Automatically turns power off on RJ-45 port when detecting link down or Idle of client
Cable length detection: Adjusts the signal strength based on the cable length
Reduces the power consumption for cables shorter
Automatically turns power off on RJ-45 port when detecting link down or Idle of client
Cable length detection: Adjusts the signal strength based on the cable length
Reduces the power consumption for cables shorter
Operating Temperature (°C):
Operating: 0°C ~ 50°C
Storage: -40°C ~ 70°C
Storage: -40°C ~ 70°C
Operating Humidity (Non-condensing):
Storage: 5% ~ 90%
Operating: 5% ~ 90%
Operating: 5% ~ 90%
Mount:
19-inch rack-mountable
Features
General:
Flow Control: Half Duplex - Backpressure; Full Duplex - Pause frame
PoE:
Power Budget:Max. 110W (GEP-1621W120)
Max. 140W (GEP-1621W150)
Max. 240W (GEP-1621)
Max. 370W (GEP-1621W380)
Power Output: Up to 30W per port
Protection: Circuit protection to prevent power interference between ports
Pin Assignment: 1/2(+), 3/6(-)
Max. 140W (GEP-1621W150)
Max. 240W (GEP-1621)
Max. 370W (GEP-1621W380)
Power Output: Up to 30W per port
Protection: Circuit protection to prevent power interference between ports
Pin Assignment: 1/2(+), 3/6(-)
Performance
Packet Forwarding Rate:
1000Mbps port - 1,488,000pps
100Mbps port - 148,000pps
10Mbps port - 14,880pps
100Mbps port - 148,000pps
10Mbps port - 14,880pps
Jumbo Frame (K):
9KB
Physical Specifications
Dimensions (W x D x H mm):
480 x 200 x 44 mm
Weight (g):
2900g
Reliability
MTBF:
48300 hours
Approval and Compliance
EMI/EMS:
FCC Part 15 Class A, CE, RoHS
標籤： GEP-1621