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E-mail
knewlink@knewlink.cn
- Phone
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Address
4th Floor, Building 2, Nengli Science and Technology Innovation Park, No. 999 Jinzha Road, Fengxian District, Shanghai
Shanghai Newlink Communication Technology Co., Ltd
knewlink@knewlink.cn
4th Floor, Building 2, Nengli Science and Technology Innovation Park, No. 999 Jinzha Road, Fengxian District, Shanghai
The Penticos3308 network managed EN50155 Ethernet switch from Shanghai Newlink Communication Technology Co., Ltd. has a high-performance switching engine and adopts a store and forward switching method, which complies with the IEEE802.3/IEEE802.3u/IEEE802.3ab/IEEE802.3z standards. It can provide full line speed non blocking forwarding, 8 10/100/1000M adaptive network ports, and supports POE power supply (optional). This switch can form a fast recovery self-healing ring network, with a self-healing time of less than 20ms, and supports automatic detection and switching of the ring. Penticos3308 provides rich network management functions, supporting KNEWLINK ring fast ring network, compatible with STP/RSTP/MSTP, port based VLAN, 802.1Q based VLAN, QoS, IGMP Snooping, broadcast storm suppression, port aggregation, port mirroring, port status management, SNMP, NTP timing, etc. This series has an IP40 protection level and uses an M12 aviation plug interface for secure connection. It is suitable for use in various environments with high interference, such as the transportation industry where vibration and impact are very frequent. Using M12 can make the connection secure. Meets the usage standards of rail transit, vehicle mounted, and aviation industries.
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attribute |
Penticos3308 |
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interface |
8 10/100/1000Mbps adaptive Ethernet interfaces, with M12 interface format, supporting POE power supply (optional) |
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Network cable type and distance |
Twisted pair cable supports a transmission distance of 100m |
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Process type |
store and forward |
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MAC address table size |
Supports 8K MAC addresses Support black hole MAC addresses Support setting the maximum number of port MAC address learning Support static multicast MAC |
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backplane bandwidth |
16Gbps |
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Packet forwarding rate |
12Mpps |
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Package cache |
4Mbit |
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flow control |
Supports IEEE802.3x traffic control (full duplex) Support storm suppression based on port rate percentage Support PPS based storm suppression |
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Ring network redundancy protocol |
Support Knewuli |
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Spanning-Tree |
Support STP/RSTP/MSTP protocol Support STP Root Guard Support BPDU Guard |
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VLAN |
Support port based VLANs (4094), 802.1Q VLANs Support GVRP |
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Self healing ring networking method |
Support multiple self-healing rings Support tangent rings |
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Link Aggregation |
Support static aggregation and dynamic aggregation |
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Jumbo fr |
Support, frame length is 9K |
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DHCP |
Support DHCP Client |
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Broadcast/multicast/unicast storm suppression |
Support storm suppression based on port rate percentage |
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Multicast |
Support IGMP Snooping |
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QoS |
Support limiting the rate at which ports receive and send messages, with a granularity of 8Kbit/s Each port supports 8 output queues Supports flexible queue scheduling algorithms that can be set based on both ports and queues, supporting SP, WRR, and SP+WRR |
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ACL |
Provide based on source MAC address, destination MAC address, and source IP (IPv4) |
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Port Mirror |
Support port mirroring |
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NTP |
Support NTP v1/v2/v3 |
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network security |
Support user level management and password protection Support AAA certification Support Radius authentication Supports port isolation |
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802.1X |
Support port based authentication and MAC based authentication |
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Upgrade and Configuration |
Support FTP/TFTP/WEB upgrade log recording configuration file download and upload |
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Alarm output |
Support power alarm |
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manage |
Support command-line interface (CLI) configuration Support Telnet remote configuration Support configuration through Console port Support SNMP |
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maintenance |
Support Ping Support Telnet remote maintenance |
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pilot lamp |
Power indicator: P1, P2, interface light indicator: ALM, RUN, G9, G10, G11, G12 |
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power supply |
Input voltage: AC/DC85-265V optional Support power anti reverse protection M23 interface wiring |
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work environment |
Working temperature: -40 ℃ to+85 ℃ Storage temperature: -40 ℃~85 ℃ Relative humidity: 5% to 95% without condensation |
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Installation method |
Standard 1U rack mounted installation |
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External dimensions |
Width x Height x Depth: 440 x 44 x 220mm |
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protection grade |
IP40 protection level, fanless design |
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MTBF |
350000h |
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Warranty period |
5 years |
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Compliant with standards |
IEEE802.3:CSMA/CD
IEEE802.3i:10ba
IEEE802.3u:100ba IEEE 802.3ad: Link Aggregation IEEE 802.3x: Full Duplex Ethernet Data Link Layer Flow Control IEEE 802.1p: Traffic Priority IEEE 802.1Q:VLAN IEEE 802.1w: Fast spanning tree IEEE 802.1X: Port based Network Access Control |
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EMI |
Electromagnetic interference level test |
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EMC |
IEC61000-4-2(ESD) ±8kV(contact)±15kV(air) IEC61000-4-3(RS) 10V/m(80MHz~2GHz) IEC61000-4-4(EFT) Power Port:±4kV;Data Port:±2kV IEC61000-4-5(Surge) Power Port:±2kV/DM±4kV/CM; Data Port:±2kV IEC61000-4-6(CS) 3V(10kHz~150kHz); 10V(150kHz~80MHz) IEC61000-4-16 (common mode conduction) 30V (cont.) 300V (1s) |
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PRODUCT MODEL |
Specification parameters |
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Penticos3308 |
8 10/100/1000M electrical ports, supporting network management, input voltage: AC/DC85V-265V optional |
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Penticos3308P |
8 10/100/1000M electrical ports, supporting POE power supply, supporting network management, input voltage: AC/DC85V-265V optional |
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