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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)
IEEE802.3ad Link Aggregation Control Protocol (LACP)
IEEE802.1x Port based Network Access Control
IEEE802.1AB Link Layer Discovery Protocol
IEEE1588 Precision Time 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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| End-Span wiring architecture, fully IEEE802.3af-2003 compliant, and support IEEE802.3at, including 2-event and LLDP classification |
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| RX/V+(1, 2) and TX/V-(3, 6) |
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| Management |
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| Cisco-Like CLI, Telnet, JetView Pro, Web, SSL, SSH, SNMP v1/v2c/v3, RMON |
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| Link Layer Discovery Protocol for NMS automated topology discovery (ex. JetView Pro) |
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| MIB-II, Bridge MIB, Ethernet-like MIB, VLAN MIB, SNMP MIB, PoE MIB, LLDP MIB, RMON MIB, Trap MIB, and Private MIB |
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| Network Time Protocol to synchronize time |
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| Online traffic monitoring |
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| Static Trunk and 802.3ad LACP , Up to 8 Trunk Group, 8 ports per trunk |
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| Ingress filtering for Broadcast, Multicast, Unknown DA or All packets, step by 64kbps |
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| IEEE802.1Q VLAN, GVRP. Up to 255 VLANs |
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| 8 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 v1/v2 |
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| GARP Multicast Registration Protocol |
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| Precision Time Protocol for precise time synchronization of networks |
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| Assign authorized MAC to specific port |
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| Port based Network Access Control |
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| Access Control List (ACL) |
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| L2~L4 access control lists |
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| Supports DHCP Client/Server & DHCP Option 82 |
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| Automatic warning by pre-defined events |
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| Supports both local mode and server mode |
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| Network Redundancy |
| Rapid Spanning Tree Protocol |
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| IEEE802.1D-2004 RSTP. Compatible with STP |
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| Multiple Super Ring (MSR) |
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| New generation Korenix Ring Redundancy Technology, including Rapid Super Ring, Rapid Dual Homing, TrunkRing, and MultiRing |
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| Provide failover time less than 5 ms and seamless restoration at full load |
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| Multiple uplink paths to one or multiple upper switch |
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| Increase the ring bandwidth and redundancy |
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| Multiple ring connections. Up to 12 100Mbps rings and 2 Gbps rings in one JetNet 5728G |
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| Auto-detect Powered Device status for device auto-reset |
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| Each PoE port can be activated and powered scheduling with different rules. Weekly schedule on hourly basis is supported. |
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| Advanced PoE Power Management |
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| Individual port status monitoring, emergency power management, voltage/current monitoring and regulation. |
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| Interface |
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10/100Base-TX: 16/24 x RJ-45 with 8/16/24 PoE injector
10/100/1000Base-TX: 4 x RJ-45, combo with SFP
1000Base-X: 4 x SFP with Hot Swappable |
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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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1. MSR in Normal State (Lit Green)
2. MSR in Abnormal State (Lit Yellow)
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 Yellow) |
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802.3af mode: Detection/Powering (Green)
802.3at mode: Detection/Powering (Blue) |
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10/100 RJ-45: Link/Activity (Lit Green/Flashes Green)
Gigabit Copper/SFP: Link/Activity (Lit Green/Flashes Green) |
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| PSU/DC Power (Green), RDY (Green), Alarm (Red) |
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| RJ-45 Connector, Pin3: TxD, Pin6: RxD, Pin5:GND |
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| 1 Standard 3-pronged AC plug + 4 pin DC Terminal Block |
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| 1 set of relay output with current carrying capability of 1A@24V |
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| Power (PSU, DC1, DC2) failure, port failure, ping failure, login failure, RSR topology change |
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| Power Requirements |
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| 90-264VAC/127-370VDC, 300W |
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| 48VDC (46-57VDC), redundant dual inputs |
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| Overload Current Protection |
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| Reverse Polarity Protection |
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| over-temp, over-current, over/under-voltage & transient |
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| Mechanical |
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| IP31 protection, Metal case |
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| 43.8mm(H) x 431mm (W) x 375mm (D) |
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| Environmental |
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| 5% ~ 95% (non-condensing) |
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| 1.5KV for ports and power |
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| Regulatory Approvals |
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| FCC Class A, CE/EN55022. Class A |
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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 |
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| DNV (Pending), GL (Pending) |
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| Above 200,000 Hours, MIL-HDBK-217F GB standard |
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Notes-1: IEEE 802.3at Link Layer Discovery Protocol type Power over Ethernet, using the LLDP packet to request High power forwarding with PSE device.
TBU: To be update in the further |
ent and LLDP classification
Quick Inquiry
The JetNet 5728G series is equipped with the new PSE solution, compliant with both IEEE 802.3af and IEEE 802.3at high power PoE standards. The 8 PoE ports support the LLDP power negotiation function of IEEE 802.3at PoE plus and can deliver 30 watts power per port and 200W per unit to outdoor PTZ IP cameras with direction control for cross-street monitoring, or WiMAX systems for internet access in train stations, airports or Hot-spots. Moreover, the 8 PoE ports of JetNet 5728G series integrate forced powering mode function to drive the legacy Powered devices, which does not comfort to the IEEE 802.3 PoE standard.
