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Fiber Optic Ethernet Communications  Power over Ethernet MODEL LD0408P |
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MODEL LD0408P |
8 FE PoE PSE Unmanaged Switch [4 PoE + 4 non - PoE] |
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| LD0408P |
TECHNICAL SPECIFICATIONS |
- Model: LD0408P
- Standards: IEEE 802.3 / 802.3u / 802.3x / 802.3af
- Connectors / Slots:
8 10/100Mbps Fast Ethernet RJ-45 auto MDI/MDI-X
[Note: Ports 1 to 4 support PoE PSE only]
- Transmission: 10/100Mbps supports Full-or Half-duplex
- Data Transfer Rate:
Packets Per Second (PPS)
100Mbps = 148,800 PPS
10Mbps = 14,880 PPS
- MAC Address and Self-Learning: Up to 1K
- Buffer Memory: 96KB on chip frame buffer
- Flow Control:
IEEE 802.3x compliant for Full-duplex, and Backpressure for Half-duplex
- Switching Method: Store & Forward
- UTP Cable:
Category 3, 4, 5, or up for 10Base-T, and
Category 5 or up for 100Base-TX
- PSE Power Feeding Support (Ports 1 to 4):
"Endpoint" via TP pins 1, 2, 3, and 6
- Diagnostic LEDs:
Per Unit - POWER
Per Ports - LINK/ACT, 10/100Mbps
PoE-PSE - PoE ACT (Ports 1 to 4)
- Power Requirement: AC Line
Voltage 100 – 240V AC, Frequency 50 – 60Hz,
max 4W consumption in case no PD device connected
max 65W consumption with PoE devices (4 × 15.4W) connected
- Operating Temperature: 0° to 40° C
- Humidity: 5% to 90%
- Dimension: 44 x 220 x 130.5 mm (H x W x D)
- EMI Rating: FCC Class A, CE Mark
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FEATURES |
- Conforms to IEEE 802.3 10Base-T, IEEE 802.3u 100Base-TX and IEEE 802.3x flow control standarts
- Supprts 10/100Mbps auto-detect full/half duplex
- Supports TP interface auto MDI/MDI-X function for auto TX/RX swap
- Supports 802.3x flow control pause packet for full duplex
- LEDs to indicate: Link/Act, Speed, Power Status, PoE activity
- RoHS Compliance
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PoE FEATURES |
- Supports IEEE 802.3af compliant
- Supprts PoE Power Sourcing Equipment (PSE) on each PoE-TP port (End-Point)
- Full power (15.4W) supports for each PoE-TP port
- Auto detect Power Devices (PD) and consumption levels
- Smart feature for PD ON/OFF, PD detection, power level, PD status and power feeding priority (X)
- Automatic Fault Detection (Over/Under Voltage & Current)
- Thermal shutdown protection (Tj > 150°C)
- LED indicators for PoE activity
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