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Technology
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IEEE Standards
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IEEE 802.3 10Base-T IEEE 802.3u 100Base-TX IEEE 802.3ab1000Base-T
IEEE 802.3x Flow Control and Back-pressure IEEE 802.1p Class of Service
IEEE 802.3x Flow Control
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Performance
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Switch Technology
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Store and Forward technology with non-blocking wire speed
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System Throughput
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23.8Mega packets per second, 64Bytes packet length
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MAC Address
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16K MAC Address table with automatic learning and aging
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Packet Buffer
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2Mbits shared packet buffer
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Transfer packet size
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64Bytes ~1522Bytes
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Transfer Performance
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14,880pps for 10M Ethernet , 148,800pps for Fast Ethernet and 1488,100pps for Gigabit Ethernet
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Jumbo frame
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Up to 10K Bytes
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Class of Service
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Default Enabled
Compliance with IEEE802.1p class of service with Tag Based Priority rule. Each switch port provides 4 priority queues as following - 8 (Higher) : 4(High) : 2(Low) :1(Lower) scheduling. The Tag Priority ID as following: Highest (6,7), High (4,5), Low (0,3), Lowest (1,2)
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Interface
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Enclosure Port
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8-port 10/100/1000BaseT(X) RJ-45 Ethernet Port
Non-blocking Switching Performance, 16Gbps for 8 Ethernet ports
Auto negotiation speed, Full/Half duplex mode and auto MDI/MDI-X connection
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Ethernet Cable
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- 100 Base-TX: 2-pair Cat.5E / Cat.6 FTP/STP cable, EIA/TIA 568B 100-ohm,100Meters
- 1000 Base-T: 4-pair Cat.5E/Cat.6 FTP/STP cable, EIA/TIA 568B 100Ohm,100Meters
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Alarm Contact
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1 relay output with current carrying capacity of 0.5 A @ 24 VDC
Enabled by -pin Dip switch . Provides port (SW1-8) and power (SW9) event alarm
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LED
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2x Power (Green on)
1x Alarm: Port/ Power Event (Red on)
Per Ethernet Port : Link (Green on), Activity (Green blink)
1000Mbps (Yellow on) / 100 or 10Mbps (Yellow off)
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Power Requirement
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System Power
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Power inputs with redundancy and polarity reverse protection
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Voltage
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Dual 9~60VDC
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Input Current
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0.17A @ 24V
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Connection
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1x removable 6-contact terminal block
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Power Consumption
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Max 4.5 Watts @ 48VDC
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Mechanical
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Installation
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DIN-Rail mounting
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Case
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IP31 grade aluminum metal case
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Dimension (mm)
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120 (H) x 55 (W) x 103 (D) (without DIN rail clip)
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Installation
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DIN-rail mounting
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Weight
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0.75kg with package 0.65kg without package
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Environmental
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Operating Temperature
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-40~70℃
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Operating Humidity
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0% ~ 95%, (non-condensing)
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Storage Temperature
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-40~85℃
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Storage Humidity
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0% ~ 95%, (non-condensing)
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Approvals
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EMC
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EN 55032/24, IEC 61000-6-2/-6-4, EN50121-4:2015 EMI: CISPR 22, FCC Part 15B Class A
EMS: IEC 61000-4-2 / IEC 61000-4-3 / IEC 61000-4-4/ IEC 61000-4-5/ IEC 61000-4-6/ IEC 61000-4-8
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Shock
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IEC60068-2-27
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Vibration
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IEC60068-2-6
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Free Fall
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IEC60068-2-32
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Warranty
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5 years
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Ordering Information
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JetNet 3008G
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Industrial 8-port Full Gigabit Ethernet Switch
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includes
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Product Unit
Quick Installation Guide
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