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Industrial Ethernet Solutions
ICS-G7748/G7750/G7752
Introduction
Process automation and transportation automation applications 
combine data, voice, and video, and consequently require high 
performance and high reliability. The ICS-G7748/G7750/G7752 series 
full Gigabit backbone switches’ modular design makes network 
planning easy, and allows greater flexibility by letting you install up 
to 48 Gigabit Ethernet ports plus 4 10 Gigabit Ethernet ports. The 
ICS-G7748/G7750/G7752’s full Gigabit capability increases bandwidth 
48G/48G+2 10GbE/48G+4 10GbE-port full Gigabit modular managed 
Ethernet switches
to provide high performance and the ability to quickly transfer large 
amounts of video, voice, and data across a network. The switches 
support the Turbo Ring, Turbo Chain, and RSTP/STP redundancy 
protocols, and are fanless and come with an isolated redundant 
power supply to increase system reliability and the availability of your 
network backbone.
•  Command line interface (CLI) for quickly configuring major 
managed functions*
•  Supports advanced VLAN capability with Q-in-Q tagging*
•  Software based IEEE 1588 PTP V2 (Precision Time Protocol) for 
precise time synchronization of networks*
•  DHCP Option 82 for IP* address assignment with different policies
•  Support EtherNet/IP and Modbus/TCP protocols for device 
management and monitoring
•  Compatible with EtherNet/IP and PROFINET protocols for 
transparent data transmission
•  Redundant Gigabit Turbo Ring and Turbo Chain (recovery time < 
50 ms @ 250 switches), RSTP/STP, and MSTP* for network redun-
dancy
•  IGMP snooping and GMRP for filtering multicast traffic
•  IEEE 802.1Q VLAN and GVRP protocol to ease network planning
•  QoS (IEEE 802.1p/1Q and TOS/DiffServ) to increase determinism
•  Port Trunking for optimum bandwidth utilization
•  TACACS+*, SNMPv3, IEEE 802.1X, HTTPS, and SSH to enhance 
network security
•  SNMPv1/v2c/v3 for different levels of network management
•  RMON for efficient network monitoring and proactive capability
•  Bandwidth management prevents unpredictable network status
•  Lock port function for blocking unauthorized access based on MAC 
address
•  Port mirroring for online debugging
•  Automatic warning by exception through e-mail, relay output
•  Digital inputs for integrating sensors and alarms with IP networks
•  Redundant, dual AC power inputs
*Available in Q2, 2012 
Features and Benefits
 
Up to 48 Gigabit Ethernet ports plus 4 10G Ethernet ports
 
Up to 52 optical fiber connections (SFP slots)
 
Fanless, 0 to 60°C operating temperature range 
 
Modular design for maximum flexibility and hassle-free future 
expansion
 
Hot swap interface and power modules for continuous operation
 
Turbo Ring and Turbo Chain (recovery time < 50 ms @ 250 
switches), RSTP/STP, and MSTP* for network redundancy
 
Isolated redundant power inputs with universal 110/220 VAC 
power supply range
*Available in Q2, 2012