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JetNet-5728G-24P

Industrial Rackmount 24+4G Managed High Power IEEE802.3at PoE Switch w/ 24-port PoE

 

Caratteristiche
  1. 24x 10/100 BaseTX and 4 Gigabit uplink ports
  2. 24x PoE Ports
  3. 15.4W IEEE 802.3af and 30W high power IEEE 802.3at
  4. 2-event and LLDP classification
  5. Total power budget is 540W in DC power mode and 240W in AC
  6. Flexible-bandwidth and long-distance by SFP transceivers
  7. LPLD for reliable PoE connection through Active Powered Device detection
  8. Non-Blocking backplane, 16K MAC table for wire speed bidirectional switching
  9. IEEE 1588 PTP compliance for precise time synchronization
  10. MSR for aggregating up to 8 x 100Mbps plus 2 Gigabit rings
  11. 9,216 bytes Jumbo Frame for secured large file transmission
  12. IEEE 802.1AB LLDP and optional Korenix NMS software
  13. IGMP Query v1/v2 & Snooping v1/v2/v3 for advanced multicast filtering
  14. Up to 256 VLAN traffic isolation
  15. Advanced network management features support SNMP, RMON
  16. DHCP client/server, DHCP Option 82 for automatic IP configuration
  17. Dual redundant range: 48VDC(46~57VDC) and 90~264VAC or 127~370VDC
  18. IP31 rugged metal case with great heat dispersion
Produttore:: Korenix Technology

Technology
Standard
IEEE 802.3 10Base-T Ethernet
IEEE 802.3u 100Base-TX Fast Ethernet
IEEE 802.3ab 1000Base-TX
IEEE 802.3z Gigabit Ethernet Fiber
IEEE 802.3x Flow Control and back pressure
IEEE 802.3af Power Over Ethernet (PoE)
IEEE 802.3at Power Over Ethernet Plus (PoE Plus)
IEEE 802.1p Class of Service
IEEE 802.1Q VLAN
IEEE 802.1P GMRP
IEEE 802.1d Spanning Tree Protocol
IEEE 802.1D-2004 Rapid Spanning Tree Protocol (RSTP)
IEEE 802.1s Multiple Spanning Tree Protocol (MSTP)
IEEE802.3ad Link Aggregation Control Protocol (LACP)
IEEE802.1x Port based Network Access Control
IEEE802.1AB Link Layer Discovery Protocol
IEEE1588 Precision Time Protocol

Performance
Switch Technology
Store and Forward Technology, 12.8Gbps Switch Fabric.
System Throughput
14,880pps for 10M Ethernet, 148,800pps for 100M Fast Ethernet, 1,488,100pps for Gigabit Ethernet
Transfer packet size
Typical: 64 bytes to 1546 bytes
Jumbo Frame Enabled
Up to 9,216bytes
MAC Address
16K
Packet Buffer
32Mbits
PoE Technology
End-Span wiring architecture, fully IEEE802.3af-2003 compliant, and support IEEE802.3at, including 2-event and LLDP classification
PoE Pin Assignments
RX/V-(1, 2) and TX/V+(3, 6)

Management
Configuration
Cisco-Like CLI, Telnet, Korenix NMS, Web, SSL, SSH, SNMP v1/v2c/v3, RMON
LLDP
Link Layer Discovery Protocol for NMS automated topology discovery (ex. Korenix NMS)
SNMP
SNMP v1/v2c Traps.
SNMP MIB
MIB-II, Bridge MIB, Ethernet-like MIB, VLAN MIB, SNMP MIB, PoE MIB, LLDP MIB, RMON MIB, Trap MIB, and Private MIB
NTP
Network Time Protocol to synchronize time
Port Mirroring
Online Traffic Monitoring
Port Trunk
Static Trunk and 802.3ad LACP , Up to 8 Trunk Group, 8 ports per trunk
Rate Control
Ingress filtering for Broadcast, Multicast, Unknown DA or All packets, step by 64kbps
VLAN
IEEE802.1Q VLAN, GVRP. Up to 256 VLANs
Quality of Service
8 priority queues per port, IEEE802.1p COS and Layer 3 TOS/DiffServ
IGMP Snooping
IGMP Snooping v1/v2/v3 for multicast filtering and IGMP Query v1/v2
GMRP
GARP Multicast Registration Protocol
IEEE1588 Precision Time Protocol (PTP)
Precision Time Protocol for precise time synchronization of networks
Port Security
Assign authorized MAC to specific port
802.1x
Port based Network Access Control
Access Control List(ACL)
L2~L4 access control lists
DHCP
Supports DHCP Client/Server & DHCP Option 82
E-mail Warning
Automatic warning by pre-defined events
System Log
Supports both Local mode and Server mode

Network Redundancy
Rapid Spanning Tree Protocol
IEEE802.1D-2004 RSTP. Compatible with STP.
Multiple Super Ring (MSRTM)
New generation Korenix Ring Redundancy Technology, including Rapid Super Ring, Rapid Dual Homing, TrunkRing, and MultiRing.
Rapid Super Ring (RSRTM)
Provide failover time less than 10 ms and seamless restoration at full load
Rapid Dual Homing (RDHTM)
Multiple uplink paths to one or multiple upper switch
TrunkRingTM
Increase the ring bandwidth and redundancy
MultiRingTM
Multiple ring connections. Up to 12 100Mbps rings and 2 Gbps rings in one JetNet 5728G.
LPLDTM
Auto-detect Powered Device status for device auto-reset
PoE Schedule Management
Each PoE port can be activated and powered scheduling with different rules. Weekly schedule on hourly basis is supported
Advanced PoE Power Management
Individual port status monitoring, emergency power management, voltage/current monitoring and regulation

Interface
Number of Ports
10/100Base-TX: 24 x RJ-45 with 24 PoE injector
10/100/1000Base-TX: 4 x RJ-45, combo with SFP
1000Base-X: 4 x SFP with Hot Swappable
Cables:
10Base-T: 2-pair UTP/STP Cat. 3, 4, 5 cable (100m)
100 Base-TX: 2/4-pair UTP/STP Cat. 5 cable (100m)
1000 Base-T: 4-pair UTP/STP Cat. 5 cable (100m)
Diagnostic LED
MSR status LED:
1. MSR in Normal State (Lit Green)
2. MSR in Abnormal State (Lit Amber)
3. MSR function not active (Not Lit)
4. Incorrect configuration of MSR, ex. ring not connected to ring port (Flashes Green)
5. The break has been detected to be local to one of the ports (Flashes Amber)
PoE LED:
802.3af mode: Detection/Powering (Green)
802.3at mode: Detection/Powering (Blue)
Port LED:
10/100 RJ-45: Link/Activity (Lit Green/Flashes Green)
Gigabit Copper/SFP: Link/Activity (Lit Green/Flashes Green)
Diagnostic LED:
PSU/DC Power (Green), RDY (Green), Alarm (Red)
RS232 Console: 
RJ-45 Connector, Pin3: TxD, Pin6: RxD, Pin5:GND
Power Connector
1 Standard 3-pronged AC plug + 4 pin DC Terminal Block
Relay Alarm
1 set of relay output with current carrying capability of 1A@24V
Alarm Events
Power (PSU, DC1, DC2) failure, port failure, ping failure, login failure, RSR topology change

Power Requirements
Power Consumption w/o the PD loading
28 Watts Max
PSU: 90-264VAC/127-370VDC, 300W 
DC1/DC2: 48VDC (46-57VDC), redundant dual inputs
PoE Power Output IEEE 802.3at
50-57VDC, 0.6A
PoE Power Output IEEE 802.3af
44-57VDC, 0.35A
Protection
Overload Current Protection: Present
Reverse Polarity Protection: Present
PoE Protection: over-temp, over-current, over/under-voltage & transient

Mechanical
Installation
19-inch, 1U Rack Mount
Case
IP31 protection, Metal case
Dimensions
43.8mm(H) x 431mm (W) x 375mm (D)
Weight
appr. 5 kg

Environmental
Operating Temperature
-25 to 65°C (fanless)
Operating Humidity
5% to 95% (non-condensing)
Storage Temperature
-40 to 85 °C
Hi-Pot
1.5KV for ports and power

Regulatory Approvals
EMI
FCC Class A, CE/EN55022. Class A
EMS
EN61000-4-2 (ESD), level 3
EN61000-4-3 (RS), level 3
EN61000-4-4 (EFT), level 3
EN61000-4-5 (Surge), level 3
EN61000-4-6 (CS), level 3
EN61000-4-8
EN61000-4-11
Traffic Control
NEMA TS2 (Pending)
Maritime
DNV (Pending), GL (Pending)
Safety
UL, cUL, EN60950 (Applying)
Shock
IEC 60068-2-27
Vibration
IEC 60068-2-6
Free Fall
IEC 60068-2-32
MTBF
Above 200,000 Hours, MIL-HDBK-217F GB standard
Warranty
5 years

Technology
Standard
IEEE 802.3 10Base-T Ethernet
IEEE 802.3u 100Base-TX Fast Ethernet
IEEE 802.3ab 1000Base-TX
IEEE 802.3z Gigabit Ethernet Fiber
IEEE 802.3x Flow Control and back pressure
IEEE 802.3af Power Over Ethernet (PoE)
IEEE 802.3at Power Over Ethernet Plus (PoE Plus)
IEEE 802.1p Class of Service
IEEE 802.1Q VLAN
IEEE 802.1P GMRP
IEEE 802.1d Spanning Tree Protocol
IEEE 802.1D-2004 Rapid Spanning Tree Protocol (RSTP)
IEEE 802.1s Multiple Spanning Tree Protocol (MSTP)
IEEE802.3ad Link Aggregation Control Protocol (LACP)
IEEE802.1x Port based Network Access Control
IEEE802.1AB Link Layer Discovery Protocol
IEEE1588 Precision Time Protocol

Performance
Switch Technology
Store and Forward Technology, 12.8Gbps Switch Fabric.
System Throughput
14,880pps for 10M Ethernet, 148,800pps for 100M Fast Ethernet, 1,488,100pps for Gigabit Ethernet
Transfer packet size
Typical: 64 bytes to 1546 bytes
Jumbo Frame Enabled
Up to 9,216bytes
MAC Address
16K
Packet Buffer
32Mbits
PoE Technology
End-Span wiring architecture, fully IEEE802.3af-2003 compliant, and support IEEE802.3at, including 2-event and LLDP classification
PoE Pin Assignments
RX/V-(1, 2) and TX/V+(3, 6)

Management
Configuration
Cisco-Like CLI, Telnet, Korenix NMS, Web, SSL, SSH, SNMP v1/v2c/v3, RMON
LLDP
Link Layer Discovery Protocol for NMS automated topology discovery (ex. Korenix NMS)
SNMP
SNMP v1/v2c Traps.
SNMP MIB
MIB-II, Bridge MIB, Ethernet-like MIB, VLAN MIB, SNMP MIB, PoE MIB, LLDP MIB, RMON MIB, Trap MIB, and Private MIB
NTP
Network Time Protocol to synchronize time
Port Mirroring
Online Traffic Monitoring
Port Trunk
Static Trunk and 802.3ad LACP , Up to 8 Trunk Group, 8 ports per trunk
Rate Control
Ingress filtering for Broadcast, Multicast, Unknown DA or All packets, step by 64kbps
VLAN
IEEE802.1Q VLAN, GVRP. Up to 256 VLANs
Quality of Service
8 priority queues per port, IEEE802.1p COS and Layer 3 TOS/DiffServ
IGMP Snooping
IGMP Snooping v1/v2/v3 for multicast filtering and IGMP Query v1/v2
GMRP
GARP Multicast Registration Protocol
IEEE1588 Precision Time Protocol (PTP)
Precision Time Protocol for precise time synchronization of networks
Port Security
Assign authorized MAC to specific port
802.1x
Port based Network Access Control
Access Control List(ACL)
L2~L4 access control lists
DHCP
Supports DHCP Client/Server & DHCP Option 82
E-mail Warning
Automatic warning by pre-defined events
System Log
Supports both Local mode and Server mode

Network Redundancy
Rapid Spanning Tree Protocol
IEEE802.1D-2004 RSTP. Compatible with STP.
Multiple Super Ring (MSRTM)
New generation Korenix Ring Redundancy Technology, including Rapid Super Ring, Rapid Dual Homing, TrunkRing, and MultiRing.
Rapid Super Ring (RSRTM)
Provide failover time less than 10 ms and seamless restoration at full load
Rapid Dual Homing (RDHTM)
Multiple uplink paths to one or multiple upper switch
TrunkRingTM
Increase the ring bandwidth and redundancy
MultiRingTM
Multiple ring connections. Up to 12 100Mbps rings and 2 Gbps rings in one JetNet 5728G.
LPLDTM
Auto-detect Powered Device status for device auto-reset
PoE Schedule Management
Each PoE port can be activated and powered scheduling with different rules. Weekly schedule on hourly basis is supported
Advanced PoE Power Management
Individual port status monitoring, emergency power management, voltage/current monitoring and regulation

Interface
Number of Ports
10/100Base-TX: 24 x RJ-45 with 24 PoE injector
10/100/1000Base-TX: 4 x RJ-45, combo with SFP
1000Base-X: 4 x SFP with Hot Swappable
Cables:
10Base-T: 2-pair UTP/STP Cat. 3, 4, 5 cable (100m)
100 Base-TX: 2/4-pair UTP/STP Cat. 5 cable (100m)
1000 Base-T: 4-pair UTP/STP Cat. 5 cable (100m)
Diagnostic LED
MSR status LED:
1. MSR in Normal State (Lit Green)
2. MSR in Abnormal State (Lit Amber)
3. MSR function not active (Not Lit)
4. Incorrect configuration of MSR, ex. ring not connected to ring port (Flashes Green)
5. The break has been detected to be local to one of the ports (Flashes Amber)
PoE LED:
802.3af mode: Detection/Powering (Green)
802.3at mode: Detection/Powering (Blue)
Port LED:
10/100 RJ-45: Link/Activity (Lit Green/Flashes Green)
Gigabit Copper/SFP: Link/Activity (Lit Green/Flashes Green)
Diagnostic LED:
PSU/DC Power (Green), RDY (Green), Alarm (Red)
RS232 Console: 
RJ-45 Connector, Pin3: TxD, Pin6: RxD, Pin5:GND
Power Connector
1 Standard 3-pronged AC plug + 4 pin DC Terminal Block
Relay Alarm
1 set of relay output with current carrying capability of 1A@24V
Alarm Events
Power (PSU, DC1, DC2) failure, port failure, ping failure, login failure, RSR topology change

Power Requirements
Power Consumption w/o the PD loading
28 Watts Max
PSU: 90-264VAC/127-370VDC, 300W 
DC1/DC2: 48VDC (46-57VDC), redundant dual inputs
PoE Power Output IEEE 802.3at
50-57VDC, 0.6A
PoE Power Output IEEE 802.3af
44-57VDC, 0.35A
Protection
Overload Current Protection: Present
Reverse Polarity Protection: Present
PoE Protection: over-temp, over-current, over/under-voltage & transient

Mechanical
Installation
19-inch, 1U Rack Mount
Case
IP31 protection, Metal case
Dimensions
43.8mm(H) x 431mm (W) x 375mm (D)
Weight
appr. 5 kg

Environmental
Operating Temperature
-25 to 65°C (fanless)
Operating Humidity
5% to 95% (non-condensing)
Storage Temperature
-40 to 85 °C
Hi-Pot
1.5KV for ports and power

Regulatory Approvals
EMI
FCC Class A, CE/EN55022. Class A
EMS
EN61000-4-2 (ESD), level 3
EN61000-4-3 (RS), level 3
EN61000-4-4 (EFT), level 3
EN61000-4-5 (Surge), level 3
EN61000-4-6 (CS), level 3
EN61000-4-8
EN61000-4-11
Traffic Control
NEMA TS2 (Pending)
Maritime
DNV (Pending), GL (Pending)
Safety
UL, cUL, EN60950 (Applying)
Shock
IEC 60068-2-27
Vibration
IEC 60068-2-6
Free Fall
IEC 60068-2-32
MTBF
Above 200,000 Hours, MIL-HDBK-217F GB standard
Warranty
5 years