Technology
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Standard
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IEEE 802.3 af/at Power Over Ethernet
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IEEE 802.3u 100Base-TX Fast Ethernet
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IEEE 802.3ab 1000Base-T Gigabit Ethernet copper
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IEEE 802.3x Flow Control and back-pressure
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IEEE 802.1AB Link Layer Discovery Protocol(LLDP)
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IEEE 802.1p Class of Service (CoS)
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IEEE 802.1Q VLAN and GVRP
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ITU-T G.8032 Ethernet ring protection switching(ERPS)
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IEEE 802.1Q Double Tag VLAN (QinQ)
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IEEE 802.1D-2004 Rapid Spanning Tree Protocol(RSTP)
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IEEE 802.1Q-2005 Multiple Spanning Tree Protocol(MSTP)
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IEEE 802.3ad Link Aggregation Control Prptocol(LACP)
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IEEE 802.1x Port based Network Access Protocol
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IEEE 1588 Precision Time Protocol v1/v2
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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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16K
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Packet Buffer Memory
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1.5M Bytes
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Jumbo Frame
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9216 Bytes
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Transfer performance
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100Base-TX: 148,800pps, 1000Base-TX: 1,488,100pps
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VLAN
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256VLANs
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VLAN ID
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1~4094
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Class of Service
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8 Priority Queues per Port
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Watchdog
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Hardware-based 10 seconds timer
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Interface
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Ethernet Port
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14 x 100/1000Base-T, M12 8 Pin A/X-Code Female, Auto Negotiation, 8 Ports (Port 1~8) IEEE802.3af/at PoE, 2 ports (Port 13/14) link bypass
Pin Definition:
8 pin X-Code Female:#1 (D1+/PoE V+), #2 (D1-/PoE V+), #3 (D2+/PoE V-),
#4 (D2-/PoE V-), #5 (D4+), #6 (D4-), #7 (D3-), #8 (D3+)
8 pin A-Code Female:#1 (D3-), #2 (D4+), #3 (D4-), #4 (D1-/PoE V+), #5(D2+/PoE V-),
#6 (D1+/PoE V+), #7 (D3+), #8 (D2-/PoE V-)
Cable:
1000 Base-T: 4-pair Cat.5E / Cat.6 FTP/STP cable, EIA/TIA 568B 100-Ohm, 100Meters
*Recommended use FTP/STP cable for the railway on-board application
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System LED
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1 x PWR: Green On
1 x SYS: Ready:Green On, Fireware Updating:Green Blinking
1 x Ring: Off: Ring disabled, Green On: Ring normal (Not RPL Owner), Green Blinking: Ring normal (RPL Owner), Amber On: Ring abnormal, Amber Blinking:Ring port fail
1 x ALM:Red On
14 x Port: Link (Green On), Activity (Green Blinking)
8 x PoE : Amber On
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Console
USB
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1 x M12 8 pin A-Code Female
RS232 Console Baud Rate: 115200.n.8.1
Pin Definition:
#1 (TxD), #2 (RxD), #3 (Signal Ground), #5 (USB DATA+), #6 (USB DATA-), #7 (USB 5V), #8 (USB GND)
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Power Input
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M12 4 pin A-Code Male with polarity reverse protection
Pin Definition:
#1 (V-), #2 (V-), #3 (V+), #4 (V+)
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Power Requirement
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Operating Voltage
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HV: 110VDC (77~137.5VDC)
MV: 54VDC (46~57VDC)
WV: 24/48/110VDC(16.8~137.5VDC)
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Reverse Polarity Protect
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Yes
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Input Current
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1.10A@110V
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Power Consumption
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Max 14.3W@110VDC full traffic without PD loading, suggest to reserving 15% tolerance
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PoE
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Power forwarding mode
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Alternative A
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PoE Power Budget
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System: Max.100W@70°C
Per Port: Max. 30W
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PoE Mode
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IEEE 802.3 af/at
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Management
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System/Port Power Budget Control, PoE Scheduling, PD Alive Check, PoE Status
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Software
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Management Interface
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CGI WebGUI, Command Line Interface (CLI), Telnet, SNMP
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Time Management
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NTP,IEEE 1588 Precision Time Protocol v1/v2
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Network Management
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IPv4/IPv6, SNMP v1/v2/v3/Trap, MIBs, RMON, LLDP, DHCP
server/client/Option 82, TFTP, System Log, SMTP
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Traffic Management
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Flow Control, Port Trunk/802.3ad LACP, VLAN, Private VLAN, GVRP, GMRP, QinQ, QoS, IGMP Snooping v1/v2/v3, Rate Control, Storm Control, Port Mirror
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Security
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IEEE 802.1X/RADIUS, Private VLAN, ACL(MAC/IP filter), HTTPs/SSH secure login
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Redundancy
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Rapid Spanning Tree Protocol (RSTP)/Multiple Spanning Tree Protocol (MSTP)
ITU-T G.8032 v1/v2 Ethernet Ring Protection Switching (ERPS)
Virtual Router Redundancy Protocol (VRRP)
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L3 Routing
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Static/Dynamic IP Routing, VLAN Routing, RIP v1/v2(64 entries), OSPF v1/v2, IGMP and Multicast Routing (64 entries)
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Mechanical
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Installation
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Wall Mount
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Enclosure Material
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Steel Metal with Aluminum
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Dimension
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205(W) x 133(H) x 95(D) mm / without Wall Mount Plate
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Ingress Protection
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IP31
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Weight
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3KG (device) / 3.5KG (full package)
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Package
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290(W) x 220(L) x 150(H) mm (package)
6pcs / carton 410(W) x 550(L) x 490(H) mm (1.5KG)
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Environmental
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Operating Temperature & Humidity
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-40°C~70°C , 0%~95% Non-Condensing
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Storage Temperature
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-40°C~85°C
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Hi-Pot Insulation
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AC 1KV
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MTBF
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>485,000 hours
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Warranty
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5 years
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Standard
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Safety
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IEC60950-1 Compliance
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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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Railway
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EN50155
includes EN50121-3-2 EMC/ IEC61373 Vibration and Shock for railway
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