Промышленный управляемый L3 коммутатор Planet 24 портоа 10/100/1000Мб/с 802.3at PoE 440 Вт, 4 слота SFP 100/1000Мб/с (IGS-6325-24P4S, 154-379)

Physical Port

24 10/100/1000BASE-T Gigabit Ethernet RJ45 ports with IEEE 802.3at PoE+ Injector function
4 100/1000BASE-X mini-GBIC/SFP slots, shared with Port-21 to Port-24 compatible with 100BASE-FX SFP
RJ45 to RS232 DB9 console interface for basic management and setup


Power over Ethernet

Complies with IEEE 802.3at Power over Ethernet Plus/end-span PSE
Up to 24 IEEE 802.3af devices powered
Supports PoE power up to 36 watts for each PoE port
440-watt PoE budget
Auto detects powered device (PD)
Circuit protection prevents power interference between ports
Remote power feeding up to 100m
PoE management features
Total PoE power budget control
Per port PoE function enable/disable
PoE admin-mode control
PoE port power feeding priority
Per PoE port power limit
PD classification detection
Intelligent PoE features
Temperature threshold control
PoE usage threshold control
PD alive check
PoE schedule


Industrial Protocol

Modbus TCP for real-time monitoring in the SCADA system
IEEE 1588v2 PTP (Precision Time Protocol)


Industrial Case and Installation

IP30 metal case protection
19-inch rack-mountable design
Dual 48~56V DC, redundant power with polarity reverse protect function
Active-active redundant power failure protection
Backup of catastrophic power failure on one supply
Fault tolerance and resilience
Supports EFT protection for 6KV DC power and 5KV DC Ethernet ESD protection
-40 to 75 degrees C operating temperature


Digital Input and Digital Output

2 digital input (DI)
2 digital output (DO)
Integrate sensors into auto alarm system
Transfer alarm to IP network via email and SNMP trap


Layer 2 Features

Prevents packet loss with back pressure (half-duplex) and IEEE 802.3x pause frame flow control (full-duplex)
High performance of Store-and-Forward architecture, and runt/CRC filtering eliminates erroneous packets to optimize the network bandwidth
Storm Control support
Broadcast/Multicast/Unicast
Supports VLAN
IEEE 802.1Q tagged VLAN
Up to 256 VLANs groups, out of 4096 VLAN IDs
Provider Bridging (VLAN Q-in-Q) support (IEEE 802.1ad)
Private VLAN Edge (PVE)
Protocol-based VLAN
MAC-based VLAN
Voice VLAN
GVRP (GARP VLAN Registration Protocol)
Supports Spanning Tree Protocol
IEEE 802.1D Spanning Tree Protocol (STP)
IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)
IEEE 802.1s Multiple Spanning Tree Protocol (MSTP), spanning tree by VLAN
BPDU Guard
Supports Link Aggregation
802.3ad Link Aggregation Control Protocol (LACP)
Cisco ether-channel (static trunk)
Maximum 14 trunk groups with 16 ports per trunk group
Up to 32Gbps bandwidth (duplex mode)
Provides port mirror (many-to-1)
Port mirroring to monitor the incoming or outgoing traffic on a particular port
Loop protection to avoid broadcast loops
Supports ERPS (Ethernet Ring Protection Switching)
Compatible with Cisco Uni-directional link detection(UDLD) that monitors a link between two switches and blocks the ports on both ends of the link if the link fails at any point between the two devices
Link Layer Discovery Protocol (LLDP)


Layer 3 IP Routing Features

Supports maximum 128 static routes and route summarization
IPv4 dynamic routing protocol supports OSPFv2
IPv4/IPv6 hardware static routing
Routing interface provides per VLAN routing mode


Quality of Service

Ingress Shaper and Egress Rate Limit per port bandwidth control
8 priority queues on all switch ports
Traffic classification
IEEE 802.1p CoS
IP TOS/DSCP/IP precedence
IP TCP/UDP port number
Typical network application
Strict priority and Weighted Round Robin (WRR) CoS policies
Traffic-policing on the switch port
DSCP remarking


Multicast

Supports IPv4 IGMP snooping v1, v2 and v3
Supports IPv6 MLD snooping v1 and v2
Querier mode support
IPv4 IGMP snooping port filtering
IPv6 MLD snooping port filtering
MVR (Multicast VLAN Registration)


Security

Authentication
IEEE 802.1x port-based / MAC-based network access authentication
Built-in RADIUS client to co-operate with the RADIUS servers
TACACS+ login users access authentication
RADIUS / TACACS+ users access authentication
Access Control List
IP-based Access Control List (ACL)
MAC-based Access Control List
Source MAC / IP address binding
DHCP Snooping to filter un-trusted DHCP messages
Dynamic ARP Inspection discards ARP packets with invalid MAC address to IP address binding
IP Source Guard prevents IP spoofing attacks
IP address access management to prevent unauthorized intruder


Management

IPv4 and IPv6 dual stack management
Switch Management Interfaces
Console/Telnet Command Line Interface
Web switch management
SNMP v1 and v2c switch management
SSH, TLS, SSL and SNMP v3 secure access
SNMP Management
Four RMON groups (history, statistics, alarms, and events)
SNMP trap for interface Link Up and Link Down notification
IPv6 IP address/NTP/DNS management
Built-in Trivial File Transfer Protocol (TFTP) client
BOOTP and DHCP for IP address assignment
System Maintenance
Firmware upload/download via HTTP/TFTP
Reset button for system reboot or reset to factory default
Dual Images
DHCP Relay and DHCP Option 82
DHCP Server
User Privilege levels control
Network Time Protocol (NTP)
SFP-DDM (Digital Diagnostic Monitor)
Network Diagnositc
ICMPv6/ICMPv4 Remote Ping
Cable diagnostic technology provides the mechanism to detect and report potential cabling issues
PLANET Smart Discovery Utility for deployment management
SMTP/Syslog remote alarm
System Log

Инструкция.pdf