| Technology |
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IEEE 802.3 10 Base-T Ethernet
IEEE 802.3u 100 Base-TX Fast Ethernet
IEEE 802.3ab 1000 Base-TX
IEEE 802.3x Flow Control and Back-pressure
IEEE 802.3af Power over Ethernet
IEEE 802.1AB Link Layer Discovery Protocol (LLDP)
IEEE 802.1p Class of Service (CoS)
IEEE 802.1Q VLAN and GVRP
IEEE 802.1D-2004 Rapid Spanning Tree Protocol (RSTP)
IEEE 802.1s Multiple Spanning Tree Protocol (MSTP)
IEEE802.3ad Link Aggregation Protocol (LACP)
IEEE802.1x Port Based Network Access Protocol
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| Performance |
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Store and Forward Technology with 32Gbps Switch Fabric. | |
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14,880pps for 10M Ethernet, 148,800pps for 100M Fast Ethernet, 1,488,100 for
Gigabit Ethernet | |
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32 bits ARM-9E running at 180 Mhz and performance up to 200MIPS; Embedded hardware based watch-dog timer. | |
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8M bytes flash ROM, 64M bytes SDRAM. |
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64 bytes to 1632 bytes (includes 1522 bytes VLAN Tag). |
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1M bits shared memory for packet buffer. |
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14,880pps for Ethernet and 148,800 for Fast Ethernet, 1488,100 for Gigabit
Ethernet | |
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Embedded board-level thermal detector for system temperature monitoring. |
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Dry Relay output with 2A /30V DC or 0.5A/125V AC ability. |
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| Management |
| Configuration and monitoring interface | |
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Telnet, local RS-232 console, Web- browser interface, SNMP, Trap and SMTP interface.
Cisco-Like CLI, Telnet, Web, TFTP/Web Update for firmware and configuration backup and restore, DHCP Client, warm reboot, reset to default, Admin password, Port Speed/Duplex Control, status, statistic, MAC address table display, static MAC, Aging time, SNMP v1, v2c, v3, Traps and RMON groups 1,2,3,9
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Supports command line interface with Cisco like commands and maximum 4 sessions; the telnet interface also supports SSH. |
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v1, v2c, V3 with SNMP trap function, trap station up to 4 and can be manually
configured the trap server IP address. |
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MIBII, Bridge MIB, Ethernet-like MIB, VLAN MIB, IGMP MIB, Korenix Private MIB. | |
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Supports JetView and JetView Pro with IEEE 802.1AB Link Layer Discovery
Protocol for device finding and link topology discovery |
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| Network Time Protocol(NTP) |
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Supports NTP protocol with daylight saving function and localize time sync
function. |
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IP address security to prevent unauthorized access |
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4 receipt E-mail accounts with mail server authentication | |
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Supports both of Local or remote Server with authentication | |
| Network Performance |
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Port link Speed, Link mode, current status and enable/disable. | |
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IEEE 802.3ad port aggregation and static port trunk; trunk member up to 8 ports
and maximum 5 trunk groups include Gigabit Ethernet port. |
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IEEE 802.1Q VLAN with GVRP. 64 VLAN groups, VLAN ID from 1 to 4094.
Supports Trunk, Hybrid and Link access modes. |
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IEEE 802.1p class of service; per port 4 priority queues. |
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Supports 4 physical queues, weighted fair queuing (WRR) and Strict Priority
scheme, which follows 802.1p COS tag and IPv4 ToS/ Diffserv information to
prioritize the traffic of your industrial network. |
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IGMP Snooping v1/v2c /v3 for multicast filtering and IGMP Query mode; also support unknown multicasting process forwarding policies- drop, flooding and forward to router port.
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Ingress/Egress filtering for Broadcast, Multicast, Unknown DA or All packets. |
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Online traffic monitoring on multiple selected ports
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Port security to assign authorized MAC to specific port |
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DHCP Client, DHCP Server with IP & MAC Address binding and DHCP agent (option 82). |
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Port based network access control. |
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| Power Over Ethernet |
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IEEE 802.3af ; End-span wiring architecture |
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Auto mode:Auto detects and powering by IEEE 802.3af behaviors
Forced mode: User configured power consumption without detection, classification
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JetNet 6810G-RJ:
RJ-45: V+ (1,2), V- (3,6)
JetNet 6810G-M12:
M12 D-code: V+ (1,2), V- (3,4) |
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Port Based budget control with priority control, system will auto calculate total power and shut down low priority port when drawing current is over the power supply |
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| Network Redundancy |
| Multiple Super Ring (MSRTM) |
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New generation Korenix Ring Redundancy Technology, Includes Rapid Super
Ring, Rapid Dual Homing, TrunkRingTM, MultiRingTM and backward compatible
with legacy Super RingTM. |
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| Rapid Dual Homing (RDHTM) |
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Multiple uplink paths to one or multiple upper switch |
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Integrate port aggregate function in ring path to get higher throughput ring
architecture |
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Couple or multiple up to 16 Rapid Super Rings, JetNet 6810G supports up to 4
100M rings and 1 Gigabit ring in single switch.
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IEEE802.1D-2004 Rapid Spanning Tree Protocol. Compatible with Legacy
Spanning Tree and IEEE 802.1w. |
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| Interface |
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10/100 TX port:
JetNet 6810G-RJ: 8 x rugged RJ-45
JetNet 6810G-M12: 8 x M12-D-Code 4-pin Female
10/100/1000 TX port:
JetNet 6810G-RJ: 2 x rugged IP-67 RJ-45
JetNet 6810G-M12: 2 x M12-A-Code 8-pin Female
Console port & Alarm Relay Output:
M12 A-code Male for RS-232 and relay alarm output.
Power port: CTG-4F 4-pin Rugged IP-67 Connector | |
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10Base-T: 2-pair UTP/STP Cat. 3, 4, 5 cable, EIA/TIA-568B 100-ohm (100m)
100 Base-TX: 2-pair UTP/STP Cat. 5 cable, EIA/TIA-568B 100-ohm (100m)
1000 Base-TX: 4-pair UTP/STP Cat. 5 cable, EIA/TIA-568B 100-ohm (100m)
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10/100 RJ-45: Link /Activity(Green), Full
duplex/Collision (Yellow)
Gigabit Copper: Link/Activity(Green)
PoE port: IEEE 802.3af 15.4w
(Green on: Power forwarding; Blinking: PoE Abnormal )
IEEE 802.3at High Power
(Blue on: Power forwarding; Blinking: PoE Abnormal)
Power: System Power ready (Green on)
Sys: System Ready (Green On)
Alm: Alarm Relay Active (Red On)
R.M.: Ring Master (Green on),
Ring Failure occurred (Yellow on)
Sys: System Ready ( (Green on: system ready) | |
| Power Requirements |
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JetNet 6810G-M12/JetNet 6810G-RJ
Input Voltage: DC 48~57V, redundant input with reverse protection. | |
| Mechanical |
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DIN-Rail mount or Wall Mount | |
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Steel metal and aluminum case. |
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JetNet 6810G-M12/ 6810G-RJ : 198 (W) x 145.2 (H)
x 74 (D) w/o mounting kit
JetNet 6810G-M12/ 6810G-RJ : 230.6 (W) x 145.2 (H)
x 74 (D) w/mounting kit | |
| Environmental |
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-40°C ~ 60°C: 15.4w x 8 ports | |
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0% ~ 90% (non-condensing) | |
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AC 1.5KV for all ports and power |
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| Regulatory Approvals |
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FCC Class A, CE/ EN55011, CISPR-11
Radiation, Conduction | |
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EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5, EN61000-4-6,
EN61000-4-8, EN61000-4-11.
Compliance with the EMC of EN50155 Railway applications -Electronic equipment
used on rolling stock – EN 50121-3-2 /EN50121-4 | |
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Compliance with IEC 61373 for Railway and Rolling stock. | |
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Compliance with IEC 61373 for Railway and Rolling stock. | |
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