Overview
SICOM3024PT is a precise clock synchronization solution of IEC61850 compliant managed industrial Ethernet switch specifically designed to operate stably in electrically harsh and climatically demanding utility substation and industrial environments. It offers up to 24 100Base TP/fier ports, 4 Gigabit SFP slots or 10/100/1000Base-T(X) ports. The redundant function of optical fiber network, independent entire network management channel, dual redundant power supplies function, and entire network real-time management system provide multiplex guarantee for reliable operation of the system.

Key Features
1. Flexible modular design for easy expansion, and supports max 4 Gigabit ports and 24 fast Ethernet ports
2. Supports DT-Ring protocols and RSTP
3. Supports IEEE1588v2
4. Supports Syslog upload and download
5. Exceeds IEC61850-3 and IEEE1613

Features & Benefits
1. Redundancy Technology: supports DT-Ring protocols (recovery time<50ms) and RSTP
2. Multicast Protocol: supports IGMP Snooping, GMRP and static multicast
3. Network Partition: supports VLAN, PVLAN
4. Service Quality: supports QoS
5. Bandwidth Management: supports port trunking, port speed limit, broadcast storm control
6. Network Management and Monitoring: supports CLI, Telnet, WEB management methods, Kyvision centralized management, SNMPv1/v2/v3, RMON, LLDP, RTC
7. Synchronization Protocol: supports SNTP, IEEE1588v2
8. Network Security: supports SSH, SSL, ACL
9. Device Management: supports FTP upgrade, also supports Syslog upload and download
10. Device Maintenance: supports port mirroring
11. Alarm Output: supports IP/MAC conflicts, power, temperature, port and ring alarms
12. Special Function: supports Link Check and Loop Status Check

Standard
IEEE 802.3i
IEEE 802.3u
IEEE 802.3ab
IEEE 802.3z
IEEE 802.3x
IEEE 802.1p
IEEE 802.1Q
IEEE 802.1w
IEEE1588v2

Protocol
DT-Ring, DT-Ring+, DT-VLAN, RSTP;
IGMP Snooping, GMRP;
VLAN, PVLAN;
Telnet, HTTP, HTTPS, SNMPv1/v2/v3, RMON, LLDP; SNTP, PTP, RTC;
SSH, SSL, ACL;
FTP, Syslog;
ARP, QoS

Switch Properties
Priority Queues: 4
Number of VLANs: 256
VLAN ID: 1-4094
Number of Multicast Groups: 256
MAC Table: 8K
Packet Buffer: 4Mbit
Packet Forwarding Rate: 9.5Mpps
Switching Delay: <5μs

Interface
SICOM3024PT-18: 5 1U slots for 4-port or 2-port Fast Ethernet interface modules (100Base-FX, 10/100Base-TX)
SICOM3024PT-28: 1 1U slot for 4-port Gigabit interface module (1000Base SFP, 10/100/1000Base-TX) and 6 1U slots for 4-port Fast Ethernet interface modules (100Base-FX, 10/100Base-TX)
Gigabit Ethernet Ports: 4 1000Base SFP slots or 4 10/100/1000Base-TX RJ45 ports
Fast Ethernet Ports: max 24 100Base-FX, SM/MM ports, FC/SC/ST connector or 24 10/100Base-TX RJ45 ports
Console Port: RS232 (RJ45 connector)
Alarm Contact: 3-pin 3.81mm-spacing plug-in terminal block, 250VAC/220VDC Max, 2A Max, 60W Max