| Technology |
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| IEEE 802.3 10Base-TIEEE 802.3u 100Base-TIEEE 802.1p Class of ServiceIEEE 802.3af Power Over Ethernet(PoE)IEEE 802.3at High Power PoEIEEE 802.1D Spanning TreeIEEE 802.1w Rapid Spanning Tree |
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| Performance |
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| Store and Forward Technology with 3.2Gbps wire-speednon-blocking Switch Fabric |
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| Embedded 1Mbits shared buffer |
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| 14,880pps for Ethernet and 148,800 for Fast Ethernet and transfer packet size from 64 to 1522Bytes |
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| End-Span wiring architecturePD classification detection, class ID 0~3 follow IEEE802.3af standard, and 30W High power deliver procedures for class ID 4.Pin assignment: V+ (RJ-45 Pin 4,5), V- (RJ-45 Pin 7,8), TX (RJ-45 Pin 1,2), RX (RJ-45 Pin 3,6)Protection: Provides over-current protection by PD class ID |
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| Management |
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| SNMP v1, v2c and v3, Web browser, JetView and CLI Management |
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| 4 entries for web, telnet, SNMP management security |
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| Provides Cold start, Warm start, Port event, Power event, Authentication failure, PoE trap and Korenix private trap for proprietary functions |
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| RFC 1213 MIBII, RFC 1493 Bridge MIB, RFC 1757 RMON MIB, RFC 2674 VLAN MIB, RFC 1643 Ethernet like MIB, RFC1215 Trap MIB, RFC 3621 Power Ethernet MIB, Korenix Private MIB |
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| TFTP, Local file and JetView |
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| 1000 system entries for system or remote log server |
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| 1 1A @24V Dry Relay Contact output for port link down, PoE and System power events |
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| Quality of Service determined by port, Tag and IPv4 Type of Service |
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| IEEE802.1p class of service, with 4 priority queues |
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| Supports DHCP Cilent and DHCP Server function with specified IP exclusion and MAC binding function |
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| Supports Network Time Protocol (NTP) to synchronize time from NTP Server |
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| Supports IGMP Snooping v1/v2/v3 and IGMP Query v1/v2 |
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| Supports Rapid Super Ring function for network redundancy with 5ms network recovery time; To inter-operate with other higher-level switches, JetNet 4706f provids Dual Homing II technology to conform with RSTP protocol.JetNet 4706f also conforms with IEEE802.1D 2004 edition for RSTP and STP standand protocoes |
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| Supports user configuration for PoE enable, disable, or based on schedule |
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| The control mode supports IEEE802.3af standard, Manual and Ultra mode for 30W Hi-power. The maximum DC power delivery on each PoE port is 12.9W@DC 24V input or 30W @ DC55V input |
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| Each PoE port can be activated and powered scheduling with different rule. It supports weekly scheduling by hourly basis |
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| The Link Partner Line Detect function (LPLD) is available on PoE ports. With the LPLD function, the PoE port can keep attached PD alive |
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| IP security to prevent unauthorized access |
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| Port security to assign authorized MAC to specifc port |
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| Interface |
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| 4 x 10/100Base-TX with PoE Injector2 x 100Base-FX ports1 x RS-232 Console |
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10/100TX: RJ-45100Base-FX: SCConsole: RJ-45
Power & Relay Alarm: 6-pin Terminal Block |
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| 8 Watts @ 50V (Maximum) without PD loading |
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10Base-T: 4-pair UTP/STP Cat. 3, 4, 5 cable,EIA/TIA-568 100-ohm(100m)100Base-TX: 4-pair UTP/STP Cat. 5 cable,
EIA/TIA-568 100-ohm(100m)
100Base-FX: Multi-mode 50~62.5/125um; Single-mode 8~10/125um |
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JetNet4706f-m, Multi-mode: 2KM max. distanceWave-length: 1310nmMin Tx Power:-19dBm
Max Tx Power:-14dBm
Min Rx Sensitivity:-30dBm
Link budget:11dBm
JetNet 4706f-s, Single-mode: 30KM max. distance
Wave-length:1310nm
Max Tx Power:-8dBm
Min Tx Power:-15dBm
Min Rx Sensitivity:-34dBm
Link budget:19dBm |
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| For system reboot and factory default setting |
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Power LED: Power 1/Power 2 (Green)Fast Ethernet Port 1~4: Link(Green)/Activity (Green blinking), PoE Powering (Yellow on), PoE Detect (Yellow blinking),PoE Disable (Yellow off), PoE Powering failure (Yellow fast blinking)
Fast Ethernet Port 5,6: Link(Green)/Activity (Green blinking)
Alarm (Red): Port link down or power failure occurred |
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| Power Requirements |
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| Support positive or negative power system with DC 24~55V power input range and polarity reverse protection |
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| 8 Watts @ 50V (Maximum) without PD loading |
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| Mechanical |
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| DIN-Rail mount or desktop or wall mount |
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| IP-31 grade aluminum metal case |
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| 46.5 mm (H) x 174.8 mm (W) x 136 mm (D) without DIN-rail mount |
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| 0.72 kg with package0.65 kg without package |
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| Environmental |
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| -10°C~60°C (JetNet 4706f)/-25°C~60°C (JetNet 4706f-w) |
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| 5% to 95% (Non-condensing) |
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| 5% to 95% (Non-condensing) |
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| Regulatory Approvals |
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| FCC Class A; CE/EN55022:2003 Class ACE/EN61000-3-2:2001 Harmonic TestCE/EN61000-3-3:1995 Flicker test |
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| EN61000-4-2:1998, ESD, EN61000-4-3:1998, RS, EN61000-4-4:1995, EFTEN61000-4-5:1995,EN61000-4-6:1996, |
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| 272,306 Hours, MIL-HDBK-217F GB standard |
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