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IEEE 802.3 10Base-T Ethernet
IEEE 802.3u 100Base-TX Fast Ethernet
IEEE 802.3ab 1000Base-T
IEEE 802.3z Gigabit Ethernet Fiber
IEEE 802.3x Flow Control and Back-pressure
IEEE 802.1p Class of Service
IEEE 802.1QinQ
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 Control Protocol (LACP)
IEEE802.1X Port based Network Access Control
IEEE802.1AB Link Layer Discovery Protocol |
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| Performance |
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| Store and Forward Technology, 12.8Gbps 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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| Typical: 64 bytes to 1536 bytes |
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| Management |
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| Cisco-Like CLI, Web, SSL, SSH, JetView, Backup/ Restore, DHCP Client, Warm reboot, Reset to default, Admin password, Port Speed/Duplex control, status, statistic, MAC address table display, Static MAC, Aging time, Dual Firmware images |
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| Link Layer Discovery Protocol to advertise system/port identity and capability on the local network |
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| SNMP v1, v2c, v3 and Traps. |
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| MIB-II, Bridge MIB, VLAN MIB, SNMP MIB, RMON and Private MIB |
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| Simple Network Time Protocol to synchronize time |
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| IEEE1588 Precision Timer Protocol(PTP) |
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| Synchronize time from the PTP server |
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| Online traffic monitoring |
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| Static Trunk and 802.3ad LACP , Up to 8 Trunk Group, 2-8 ports per trunk |
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| Ingress and Egress rate limiting |
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| IEEE802.1Q VLAN, GVRP. Up to 256 VLANs |
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| Direct client ports in isolated/community VLAN to promiscuous port in primary VLAN |
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| Double VLAN Tag in an Ethernet frame |
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| Four priority queues per port, IEEE802.1p COS and Layer 3 TOS/DiffServ |
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| IGMP Snooping V1/V2/V3 for multicast filtering and IGMP Query |
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| GARP Multicast Registration Protocol |
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| Port_based Network Access Control |
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| Assign authorized MAC to specific port |
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| Login by Radius account/password, Key for Radius Server Authentication |
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| IP security to prevent unauthorized access |
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| Permit /Deny Access Control Lists |
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| Support 255 Dynamic IP pool |
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| Relay DHCP Request to remote server |
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| Automatic warning by pre-defined events |
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| Message logged with server and client mode |
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| Network Redundancy |
| Multiple Spanning Tree Protocol |
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| IEEE802.1s MSTP, each MSTP instance can include one or more VLANs |
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| Rapid Spanning Tree Protocol |
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| 802.1D-2004 RSTP, compatible with Legacy STP |
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| Multiple Super Ring (MSRTM) |
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| Korenix Ring Redundancy Technology, Includes Rapid Super Ring, Rapid Dual Homing, TrunkRing, MultiRing; 0~100ms recovery time |
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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 Rapid Super Rings within one switch. Maximum 14 rings at JetNet 5428G |
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| Backward compatible in client mode |
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| Interface |
| Number of Fixed Gigabit Ports |
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JetNet 5428G / 5428G-DC:
10/100Base-TX: 24 x RJ-45, Auto MDI/MDI-X, Auto Negotiation
10/100/1000Base-TX: 2 x RJ-45, combo with SFP
1000Base-X: 2 x SFP with Hot Swappable
JetNet 5428G-2G-2FX:
10/100Base-TX: 24 x RJ-45, Auto MDI/MDI-X, Auto Negotiation
10/100/1000Base-TX: 2 x RJ-45, combo with SFP
100Base-FX: 2 100Base-FX SFP, Only Port 27/28 Support
1000Base-X: 4 x SFP with Hot Swappable, port 25-28 support |
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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) |
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System: Power (Green), Ring Master (Green)
10/100 RJ-45:
Link/Activity: Green = 100M, Yellow = 10M;
Duplex: On = Full, Off = Half
Gigabit Copper/SFP:
Link/Activity: Green = 1000M, Yellow = 10M or 100M;
Duplex: On = Full, Off = Half)
Gigabit SFP: Link/Activity (Green/Green Blinking) |
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| DB9 Type, Pin: (2: TxD, 3: RxD, 5:GND) |
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1 set of AC input (JetNet 5428G / 5428G-2G-2FX)
2 sets of DC inputs (JetNet 5428G-DC) |
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| Power Requirements |
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90-264VAC power input (JetNet 5428G / 5428G-2G-2FX)
24VDC, 12~48V power input (JetNet 5428G-DC) |
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| Mechanical |
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| 44mm(H) x 438mm (W) x 170mm (D) |
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| Environmental |
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| 5% ~ 95% (Non-condensing) |
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| Regulatory Approvals |
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| FCC Class A, CE/EN55022. Class A |
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| IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8, IEC 61000-4-11 |
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| cUL (CSA22.2, UL60950-1)* |
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| *Same Hardware as JetNet 5228G |
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