Applied to rail transit, expressway, power station, pipe gallery project and wireless wiring project
Category:
Key words: switch
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● Automatic MDI/MDI-X crossover dor plug-and-play
● 9 port supports both 10/100 Mbps speed auto negotiation
● Full duplex IEEE802.3x and half duplex backpressure fiow control
● 6 PoE ports（Port3-8） with Power Sourcing Equipment (PSE) operation
● 2 Ultra POE ports( Ports1-2), output 60W max
● Auto-detection of PD (powered devices) and automatic power management
● Build-in AC-DC power supply
● Supports operating temperatures from 0℃ ~ 40℃
● Rack mounting or desktop
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Standards
IEEE 802.3, 802.3u, 802.3x, 802.3af, 802.3at, 802.3bt
Processing Type
Store & forward; wire speed switching
MAC Addresses
1 K
Memory Bandwidth
1.8 Gbps
Frame Buffer
4096 kbit
Flow Control
IEEE 802.3x flow control, back pressure flow control
Interface
RJ-45 ports
9x10/100 Mbps
60W RJ45 Port
2x10/100 Mbps
LED Indicators
Power, Link/Act, Speed, PoE
Surge protection
RJ-45 ports 4kV (optional)
Power Input
AC Input Voltage Range
100 ~ 90 VAC 50-60 Hz
Surge protection
AC Input port 6kV (optional)
Power Consumption
20W (without PD loading)
PoE Technology
PoE Compliance
100% IEEE 802.3af, 802.3at compliant
PoE Classification
PSE (Power Sourcing Equipment)
PoE Voltage
+52 VDC
PoE Power Budget
90W / 370W /480W depending on power input
PoE Power
2 port 60W, 6 port 30W
PoE Operation
Automatic detection and power management
PoE Pin Assignments
V+ (Pin 3, 6), V- (Pin 1, 2)
PoE Disconnect Mode
DC disconnect
Mechanical
Casing
Metal
Dimensions (W x L x H)
330 mm x 200mm x 44 mm
Installation
Rack mounting or Desktop
Environment
Operating Temperature
0℃ ~ 40℃
Storage Temperature
-40℃ ~ +85℃
Ambient Relative Humidity
10% ~ 90% RH, non-condensing
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S2009E-2U6P-270W
9x10/100 Mbps therein 2 Ports support up to 60W PoE Switch (270W)
S2009E-2U6P-450W
9x10/100 Mbps therein 2 Ports support up to 60W PoE Switch (450W)
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