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JetNet-7020G

Switch ethernet industriale Layer 3 da 20 porte con 4 porte Gigabit RJ45/SFP (managed).
Temperatura estesa -40° +75° C
Caratteristiche
  1. 16 ports GbERJ-45, 4 ports GbERJ-45/SFP Combo
  2. Managed Layer-3 Gigabit Routing Switch
  3. 40Gbps Non-Blocking, High Speed Network Switching Fabric
  4. Network Redundancy –MSR (Multiple Super Ring),ITU-T G.8032 ERPS, RSTP, MSTP, Super Chain, ERPS V2
  5. Fully Device Management –SNMP v1/v2c/v3, RMON, Web UI, Telnet and Local Console
  6. Friendly Device and Network Topology recovery utility –Korenix View, Korenix NMS
  7. Advanced Network Security –MAC security, IEEE 802.1x Port Based access control , IEEE 802.1x Radius Server authentication, 802.1x MAB, L2/3/4 ACL, IP Source Guard, Deny of ARP Inspection, TACACS+
  8. Layer 2 Network Performance –IEEE802.1Q VLAN, Private VLAN, Trunk, Traffic Filtering, DHCP Server/Client, Traffic Prioritize, Forwarding Rate Control
  9. Layer 3 Network Routing Protocols –Static/Dynamic Route, VLAN Routing, Multicast Routing
  10. Hardware Watchdog for System Auto-Recovery
  11. Multiple Event Dry Relay Output
  12. High Level Electromagnetic interference immunity
  13. Harsh operating environment: -40~75°C, DC 10~60V power redundancy
  14. Compliance with Heavy Industrial Application
Produttore:: Korenix Technology Co.

Technology

 

Standard

IEEE 802.3 10 Base-T Ethernet

IEEE 802.3u 100 Base-TX Fast Ethernet IEEE 802.3ab 1000 Base-T

IEEE 802.3x Flow Control and Back-pressure

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) IEEE 802.3ad Link Aggregation Protocol (LACP)

IEEE 802.1x Port Based Network Access Protocol ITU-T G.8032 ERPS

IEEE 1588 PTP

Performance

 

Switch Technology

Store and Forward Technology with 40Gbps Non-Blocking Switch Fabric

CPU performance

32 bits CPU with Hardware based Watch-dog timer with 10s rest down-counter

System Memory

32M bytes flash ROM, 256M bytes System RAM

Transfer packet size

64 bytes to 9K bytes Jumbo Frame

Packet Buffer

1.5MBytes shared memory for packet buffer with intelligent memory management unit

                                                       for burst data traffic                                                                                                               

Transfer performance

14,880pps for Ethernet and 148,800 for Fast Ethernet, 1488,100 for Gigabit Ethernet

Management

 

Management Interface

Telnet with SSH, Web Browser with SSL, SNMP V1/V2c/V3 with SNMP Trap (up to 4 trap stations), RMON (Group 1,2,3,9) for in-band management. Local RS-232 M12 connector for out-band management.

Management Security

The maximum management session up to four, and support management Host IP secure feature to prevent unauthorized remote login

SNMP MIB

MIB-II, Bridge MIB, Ethernet-like-MIB, VLAN MIB, IGMP MIB, Private MIB

Korenix NMS

Windows based Korenix NMS and Korenix View for device discovery and network topology auto construct

Network Time Protocol

NTP with daylight saving and localize time sync function

Management IP Security

Predefined Host IP address for management host login security

E-mail Warning

4 Receipt E-mail accounts with E-mail server authentication

System Event Log

2 event log modes, Local and remote Log Server with authentication

Network Performance

 

Port Configuration

Port link Speed, Link mode, current status and enable/disable

Port Trunk

IEEE 802.3ad Link Aggregation Control Protocol (LACP) and Static port trunk; trunk member up to 8 ports in one group, maximum 7 trunk groups

VLAN

IEEE 802.1Q Tag VLAN with 256 VLAN Entries and provides 2K GVRP entries; 3 VLAN link modes- Trunk mode, Hybrid mode and Link access mode

Private VLAN

The Private VLAN is special for group uplink access with independent port security. With the private VLAN function, each VLAN community is isolated and only exchange by high level device with primary VLAN community

IEEE 802.1Q QinQ

Supports Double VLAN tag for VLAN isolation and security

IEEE 802.1p

The Ethernet Switch MAC controller supports IEEE 802.1p Class of Service function; Per interface with 4 queues

IGMP Snooping

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

Rate Control

Ingress and Egress filtering for broadcast, multicast, unknown DA or all packets

Port Mirroring

On-line traffic monitoring on multiple selected ports

DHCP

System supports DHCP Client function for dynamic IP address obtain from DHCP Server, and the Switch also support DHCP Server function with DHCP Relay Agent to forward DHCP request through specified forwarding path. The DHCP Server also offer port based DHCP Server function with predefined IP address or perform MAC&IP address binding function

IEEE 802.1x/ Port Security

Port based network access control, and authenticated by localize pre-defined MAC address or remote RADIUS Server

Network Redundancy

 

Multiple Super Ring (MSRTM )

New generation Korenix Ring Redundancy Technology, Includes Rapid Super Ring, Rapid Dual Homing, TrunkRingTM, MultiRingTM , Super ChainTM and backward compatible with legacy Super RingTM

Rapid Dual Homing (RDHTM )

Multiple uplink paths to one or multiple upper Switch, up to 256 Groups RDH Peer protection

TrunkRingTM

Integrate port aggregate function in ring path to get higher throughput ring architecture

MultiRingTM

Couple or multiple up to 10 Rapid Super Rings in one device, system supports up to 10 Gigabit rings

Super Chain

It is new ring technology with flexible and scalability, compatibility, and easy configurable. The ring includes 2 types of node Switch – Border Switch and Member Switch

Rapid Spanning Tree

IEEE 802.1D-2004 Rapid Spanning Tree Protocol. Compatible with Legacy Spanning Tree and IEEE 802.1w

Multiple Spanning Tree

IEEE 802.1s Multiple Spanning Tree, each MSTP instance can include one or more VLANs, and also supports multiple RSTP deployed in a VLAN or multiple VLANs

ITU-T G.8032 ERPS

Support ITU-T G.8032 ERPS V1 single ring topology, and ERPS v2 multiple rings with ladder topology

Loop Protection

The Loop Protection prevents any network looping caused by RSTP and MSR ring topology change

Routing Protocols

 

IP Routing

Supports Default Static and Dynamic Route

Virtual LAN Routing

Incorporate both of IEEE802.1Q Bridge and Routing Function

Routing Information Protocol

Hop-Based IP Routing with RIPv1 and RIPv2; 512 entries /256 entries for IPv4/IPv6 routing

IGMP

Multicast Group Management Protocol support IGMP v1,v2

Multicast Routing

128 IP Multicast Routing entries

DVMRP

HOP-Based multicast routing protocol, short of distance vector multicast routing protocol*

PIM-DM

Multicasting Routing Protocol, Short of Protocol Independent Multicast-Dense mode*

VRRP

Short of Virtual Route Redundancy Protocol, Automatically Backup Routing route to specified router

OSPF

Link State based IP routing protocol support OSPFv1 and OSPFv2

Interface

 

Enclosure port

-     1000Mbps Gigabit Ethernet RJ-45 port (#1~#16): 16 x RJ-45, Auto MDI-X

-     1000Mbps Gigabit Ethernet Combo port (#17~#20): 4 x RJ-45/SFP Combo, RJ-45 with Auto MDI-X, SFP supports 100Mbps or 1000Mbps Fiber Transceiver with Auto Negotiation

-     Serial Console:DB-9 male connector

-     Power Port: 2 redundant inputs within 7-Pin removable terminal block connector with lock screw

-     Alarm Relay output: 3-pin output, supports 2 modes output – N.C. and N.O., and within the 7-pin removable terminal block connector, 0.5A/DC24V

Cables

-     100Base-TX: 2 pairs STP Cat.5e/Cat.6 cable (length:100Meters)

-     1000Base-T: 4 pairs STP Cat. 5e/Cat.6 cable (length:100Meters)

-     Optical Fiber: depends on SFP fiber transceiver specification

-     Power:18~20AWG, Strand Electric power cable

LED Indicator

-     1000Mbps RJ-45 port: Link/Acrivity (Green on, Green Blinking), Speed (Amber on: 1000Mbps Link, Amber off: 10/100Mbps Link)

-     SFP Fiber port: Link/Activity (Green on, Green Blinking), Speed (Amber on: 1000Mbps Fiber Link, Amber off: 100Mbps Link)

-     Power: On applying(Green on)

-     Sys: Ready (Green on)

-     R.S: Green on (Ring Normal)/Blinking (wrong ring port connective), Amber on (ring abnormal)/Blinking (ring port fail)

-     Alarm (Relay Output): Relay Active (Red on), Contactor loading: 0.5A/DC24V

Power Requirements

 

System Power

Typical Power input DC 24V with polarity reverse protection Power Input rating: 10~60V

Power Consumption

25Watts (maximum)

Mechanical

 

Installation

EN50022 DIN Rail Mounting

Dimensions

114mm (W) x 147mm (H) x 112mm (D)

Material Housing

Steel Metal with Aluminum Heat Sink

Ingress Protection

IP-31

Environmental

 

Operating temperature

-40~75°C

Operating humidity

10%~95%, non-condensing

Storage Temperature

-40~85°C

Regulatory Approvals

 

Railway Application

EN50121-4

EMC

EMI: IEC/EN61000-6-2, Compliance with EN50121-1/-4 , CE class A, FCC sub part-15 class-A

EMS: IEC/EN61000-6-4, Compliance with EN50121-1/-4, EN61000-4-2/-4-3/-4-4/-4-5/-4- 6/-4-8/-4-9

Vibration

Compliance to IEC 60068-2-6, IEC 60068-2-36

Shock

Compliance to IEC 60068-2-27

Free Fall

Compliance to IEC 60068-2-32

Warranty

5 Years

 

 

* Items by Request

 

Technology

 

Standard

IEEE 802.3 10 Base-T Ethernet

IEEE 802.3u 100 Base-TX Fast Ethernet IEEE 802.3ab 1000 Base-T

IEEE 802.3x Flow Control and Back-pressure

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) IEEE 802.3ad Link Aggregation Protocol (LACP)

IEEE 802.1x Port Based Network Access Protocol ITU-T G.8032 ERPS

IEEE 1588 PTP

Performance

 

Switch Technology

Store and Forward Technology with 40Gbps Non-Blocking Switch Fabric

CPU performance

32 bits CPU with Hardware based Watch-dog timer with 10s rest down-counter

System Memory

32M bytes flash ROM, 256M bytes System RAM

Transfer packet size

64 bytes to 9K bytes Jumbo Frame

Packet Buffer

1.5MBytes shared memory for packet buffer with intelligent memory management unit

                                                       for burst data traffic                                                                                                               

Transfer performance

14,880pps for Ethernet and 148,800 for Fast Ethernet, 1488,100 for Gigabit Ethernet

Management

 

Management Interface

Telnet with SSH, Web Browser with SSL, SNMP V1/V2c/V3 with SNMP Trap (up to 4 trap stations), RMON (Group 1,2,3,9) for in-band management. Local RS-232 M12 connector for out-band management.

Management Security

The maximum management session up to four, and support management Host IP secure feature to prevent unauthorized remote login

SNMP MIB

MIB-II, Bridge MIB, Ethernet-like-MIB, VLAN MIB, IGMP MIB, Private MIB

Korenix NMS

Windows based Korenix NMS and Korenix View for device discovery and network topology auto construct

Network Time Protocol

NTP with daylight saving and localize time sync function

Management IP Security

Predefined Host IP address for management host login security

E-mail Warning

4 Receipt E-mail accounts with E-mail server authentication

System Event Log

2 event log modes, Local and remote Log Server with authentication

Network Performance

 

Port Configuration

Port link Speed, Link mode, current status and enable/disable

Port Trunk

IEEE 802.3ad Link Aggregation Control Protocol (LACP) and Static port trunk; trunk member up to 8 ports in one group, maximum 7 trunk groups

VLAN

IEEE 802.1Q Tag VLAN with 256 VLAN Entries and provides 2K GVRP entries; 3 VLAN link modes- Trunk mode, Hybrid mode and Link access mode

Private VLAN

The Private VLAN is special for group uplink access with independent port security. With the private VLAN function, each VLAN community is isolated and only exchange by high level device with primary VLAN community

IEEE 802.1Q QinQ

Supports Double VLAN tag for VLAN isolation and security

IEEE 802.1p

The Ethernet Switch MAC controller supports IEEE 802.1p Class of Service function; Per interface with 4 queues

IGMP Snooping

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

Rate Control

Ingress and Egress filtering for broadcast, multicast, unknown DA or all packets

Port Mirroring

On-line traffic monitoring on multiple selected ports

DHCP

System supports DHCP Client function for dynamic IP address obtain from DHCP Server, and the Switch also support DHCP Server function with DHCP Relay Agent to forward DHCP request through specified forwarding path. The DHCP Server also offer port based DHCP Server function with predefined IP address or perform MAC&IP address binding function

IEEE 802.1x/ Port Security

Port based network access control, and authenticated by localize pre-defined MAC address or remote RADIUS Server

Network Redundancy

 

Multiple Super Ring (MSRTM )

New generation Korenix Ring Redundancy Technology, Includes Rapid Super Ring, Rapid Dual Homing, TrunkRingTM, MultiRingTM , Super ChainTM and backward compatible with legacy Super RingTM

Rapid Dual Homing (RDHTM )

Multiple uplink paths to one or multiple upper Switch, up to 256 Groups RDH Peer protection

TrunkRingTM

Integrate port aggregate function in ring path to get higher throughput ring architecture

MultiRingTM

Couple or multiple up to 10 Rapid Super Rings in one device, system supports up to 10 Gigabit rings

Super Chain

It is new ring technology with flexible and scalability, compatibility, and easy configurable. The ring includes 2 types of node Switch – Border Switch and Member Switch

Rapid Spanning Tree

IEEE 802.1D-2004 Rapid Spanning Tree Protocol. Compatible with Legacy Spanning Tree and IEEE 802.1w

Multiple Spanning Tree

IEEE 802.1s Multiple Spanning Tree, each MSTP instance can include one or more VLANs, and also supports multiple RSTP deployed in a VLAN or multiple VLANs

ITU-T G.8032 ERPS

Support ITU-T G.8032 ERPS V1 single ring topology, and ERPS v2 multiple rings with ladder topology

Loop Protection

The Loop Protection prevents any network looping caused by RSTP and MSR ring topology change

Routing Protocols

 

IP Routing

Supports Default Static and Dynamic Route

Virtual LAN Routing

Incorporate both of IEEE802.1Q Bridge and Routing Function

Routing Information Protocol

Hop-Based IP Routing with RIPv1 and RIPv2; 512 entries /256 entries for IPv4/IPv6 routing

IGMP

Multicast Group Management Protocol support IGMP v1,v2

Multicast Routing

128 IP Multicast Routing entries

DVMRP

HOP-Based multicast routing protocol, short of distance vector multicast routing protocol*

PIM-DM

Multicasting Routing Protocol, Short of Protocol Independent Multicast-Dense mode*

VRRP

Short of Virtual Route Redundancy Protocol, Automatically Backup Routing route to specified router

OSPF

Link State based IP routing protocol support OSPFv1 and OSPFv2

Interface

 

Enclosure port

-     1000Mbps Gigabit Ethernet RJ-45 port (#1~#16): 16 x RJ-45, Auto MDI-X

-     1000Mbps Gigabit Ethernet Combo port (#17~#20): 4 x RJ-45/SFP Combo, RJ-45 with Auto MDI-X, SFP supports 100Mbps or 1000Mbps Fiber Transceiver with Auto Negotiation

-     Serial Console:DB-9 male connector

-     Power Port: 2 redundant inputs within 7-Pin removable terminal block connector with lock screw

-     Alarm Relay output: 3-pin output, supports 2 modes output – N.C. and N.O., and within the 7-pin removable terminal block connector, 0.5A/DC24V

Cables

-     100Base-TX: 2 pairs STP Cat.5e/Cat.6 cable (length:100Meters)

-     1000Base-T: 4 pairs STP Cat. 5e/Cat.6 cable (length:100Meters)

-     Optical Fiber: depends on SFP fiber transceiver specification

-     Power:18~20AWG, Strand Electric power cable

LED Indicator

-     1000Mbps RJ-45 port: Link/Acrivity (Green on, Green Blinking), Speed (Amber on: 1000Mbps Link, Amber off: 10/100Mbps Link)

-     SFP Fiber port: Link/Activity (Green on, Green Blinking), Speed (Amber on: 1000Mbps Fiber Link, Amber off: 100Mbps Link)

-     Power: On applying(Green on)

-     Sys: Ready (Green on)

-     R.S: Green on (Ring Normal)/Blinking (wrong ring port connective), Amber on (ring abnormal)/Blinking (ring port fail)

-     Alarm (Relay Output): Relay Active (Red on), Contactor loading: 0.5A/DC24V

Power Requirements

 

System Power

Typical Power input DC 24V with polarity reverse protection Power Input rating: 10~60V

Power Consumption

25Watts (maximum)

Mechanical

 

Installation

EN50022 DIN Rail Mounting

Dimensions

114mm (W) x 147mm (H) x 112mm (D)

Material Housing

Steel Metal with Aluminum Heat Sink

Ingress Protection

IP-31

Environmental

 

Operating temperature

-40~75°C

Operating humidity

10%~95%, non-condensing

Storage Temperature

-40~85°C

Regulatory Approvals

 

Railway Application

EN50121-4

EMC

EMI: IEC/EN61000-6-2, Compliance with EN50121-1/-4 , CE class A, FCC sub part-15 class-A

EMS: IEC/EN61000-6-4, Compliance with EN50121-1/-4, EN61000-4-2/-4-3/-4-4/-4-5/-4- 6/-4-8/-4-9

Vibration

Compliance to IEC 60068-2-6, IEC 60068-2-36

Shock

Compliance to IEC 60068-2-27

Free Fall

Compliance to IEC 60068-2-32

Warranty

5 Years

 

 

* Items by Request

 

Specifiche di prodotto
Tipo Managed
N. Porte totali 20
Temperatura operativa (Max) -40° +75° C
Specifiche di prodotto
Tipo Managed
N. Porte totali 20
Temperatura operativa (Max) -40° +75° C