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Technology
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Standard
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IEEE 802.3 10Base-T Ethernet
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IEEE 802.3u 100Base-TX Fast Ethernet
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IEEE 802.3x Flow Control and back-pressure
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IEEE 802.1p Class of Service (CoS)
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IEEE 802.3az (Energy Efficient Ethernet)
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Performance
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Switch Technology
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Store and Forward Technology with Non-Blocking Switch Fabric
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Number of MAC Address
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1K
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Packet Buffer Memory
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448K bits
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Transfer performance
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10Base-T: 14,880pps, 100Base-TX: 148,800pps
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Interface
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Ethernet Port
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DS108:
8 x 10/100Base-TX RJ45, Auto Negotiation
DS108-MM-SC/DS108-SS-SC:
6 x 10/1000Base-TX RJ45, Auto Negotiation
2 x 100BaseFX (SC Connector)
DS108-MM-ST/DS108-SS-ST:
6 x 10/1000Base-TX RJ45, Auto Negotiation
2 x 100BaseFX (ST Connector)
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System LED
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DS108:
1 x Power: Green On
DS108-MM-SC/DS108-SS-SC/DS108-MM-ST/DS108-SS-ST:
1 x Power: Green On
2 x FX: Link (Green On), Activity (Green Blinking)
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Ethernet Port LED
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Link (Green On), Activity (Green Blinking)
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DIP Switch
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1 x Ethernet/disable broadcast storm protection
1 x Ethernet/disable QoS
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Power Input
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4-Pin Removable Terminal Connector
3 Pin for Power Input (V+, V-, V+)
1 Pin for Ground
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Optical Fiber
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Distance Wavelanth TX Range RX Range Link budget
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Single-Mode
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30KM 1310(1280~1340) -8~-15dBm -3~-34dBm 19dB
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Multi-Mode
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2KM 1310(1280~1360) -10~-20dBm -3~-32dBm 12dB
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Power Requirement
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Input Voltage
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12/24V/48DC (9.6~60VDC)
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Reverse Polarity Prote
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Yes
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Input Current
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DS108: 0.05A@24V; DS108-MM-SC: 0.12A@24V
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Power Consumption
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DS108: Max. 1.2W@24VDC; DS108-MM-SC-2: Max. 2.88W@24VDC
Full traffic, suggest to reserve 15% tolerance
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Mechanical
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Installation
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DIN Rail
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Enclosure Material
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Steel Metal
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Dimension
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40(W) x 145(H) x 100(D) mm / without DIN Rail Clip
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Ingress Protection
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IP31
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Weight
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500g without package
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Environmental
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Operating Temperature & Humidity
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-40°C~75°C , 0%~95% Non-Condensing
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Storage Temperature
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-40°C~80°C
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MTBF
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>200,000 hours
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Hi-Pot Insulation
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AV 1.5KV for Power/Ethernet port to Chassis Ground
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Warranty
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5 years
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Standard
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EMC
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EN61000-6-2/EN61000-6-4
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EMI
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CISPR 22, FCC part 15B Class A
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EMS
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EN61000-4-2 ESD: 8KV(Air), 6KV(Contact)
EN61000-4-3 RS: 20V/m(80M~1GHz),10V/m(1.4G~2.1GHz),5V/m(2.1G~2.5GHz)
EN61000-4-4 EFT: 2KV (Power, Signal Port, GND)
EN61000-4-5 Surge: Power: 2KV/1KV(Line to Ground/Line to Line), Signal Port: 2KV(Line to Ground)
EN61000-4-6 CS: 10Vrms(Power, Signal Port)
EN61000-4-8 Magnetic Field: 30A/m continues /300A for 1~3s
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Taiwan