JetNet 5018G Overview

Overview Specifications Ordering Information Datasheet

Industrial 16+2G Gigabit Managed Ethernet Switch  16 10/100-TX and 2 Gigabit RJ-45/SFP combo ports (10/100/1000 Base-TX, 1000Base-X) Non-Blocking Switching Performance, high backplane single chip solution Korenix Multiple Super Ring pattern aggregates up to 9 Rapid Super Rings IEEE 1588 Precision Time Protocol for precise time synchronization Jumbo Frame up to 9,216 byte RSTP/STP, 256 802.1Q VLAN, QoS and up to 8 trunk groups IGMP Snooping, GMRP Rate Control for multicast message management LLDP for network topology live update, SNMP V1/V2c/V3, RMON for remote management Works with JetView Pro Network Management software Advanced Security supports IP/Port Security, 802.1x and Access Control List Dual 24V (12-48V) DC power inputs

The JetNet5018G, the high density Industrial Managed Ethernet Switch, is specially designed for industrial environments requesting support of high access ports. With fewer unit installation capability, the access ports share wider on-chip backplane, faster local transmission latency, efficient upstream transmission. Besides all the ports can be managed through a single management agent.

The JetNet 5018G is equipped with 16 10/100TX Fast Ethernet ports and 2 1000Base-T/Gigabit
SFP combo ports. The SFP ports accept all types of Gigabit SFP transceivers, including Gigabit SX,
LX, LHX, ZX and XD for several connections and distances. The 16+2G design allows aggregating up
to 8 100M rings plus 1 Gigabit ring. This is a unique and Korenix patent protected ring technology.

The JetNet 5018G is designed as rugged surface in aluminum material, with efficient heat dispersion and wide operating temperature. JetNet 5018G supports Jumbo frame, featuring up to 9,216 bytes packet size for large size file transmission, which is the trend for future industrial application requests.

The embedded software supports RSTP and Multiple Super Ring technology for ring redundancy
protection. Besides, JetNet 5018G support full layer 2 management features, such as the VLAN, IGMP Snooping, LACP for network control, SNMP, LLDP for network management. The secured access is protected by Port Security, 802.1x and flexible Layer 2/4 Access Control List. With JetNet 5018G, you can fulfill the technicians’ needs of having the best solution for the industrial Ethernet infrastructure.

High Bandwidth and Performance JetNet 5018G equipped with 16 100M Fast Ethernet plus 2 Gigabit Ethernet ports, totally requests at least 7.2G backplane for wire-speed and bi-directional transmission. To meet the requests, there are 2 types of system architecture - non blocking and blocking. In non-blocking architecture, the switch fabric should provide higher backplane than are the front ports’ requests. No matter it’s a one to one or fully mesh network, the throughput is always 100% without any loss. The blocking architecture is usually implemented in non-single chipset solution. Limited backplane may cause traffic jam when there is a heavy loading transmission among the ports. The JetNet 5018G embedded 12.8G backplane is much higher than the system requires. All the traffic can be switching without blocking and loss. Up to 9K Jumbo frame allows transmitting larger files with less segments. The high bandwidth and performance solution guarantees the high capabilities of the product.

What is Jumbo Frame?

Gigabit SFP Port

The JetNet 5018G is equipped with 2 Gigabit RJ-45/SFP Combo Ports. The uplink ports’ bandwidth is often the bottleneck, when a high port density switch connects to many ports. The Gigabit Combo interface acts as the uplink and downlink path, allowing you to choose copper or different range fiber connection. The JetNet 5018G SFP socket supports 1000Base-X SFP transceiver. You can choose different types of SFP transceivers, including Multi/Single mode transceivers for your switch, depending on the environmental needs, the distance or the installed fiber cable types.

Multiple Super Ring Technology
The JetNet 5018G supports the new generation ring technology – MSRTM which includes various
new technologies for redundancy applications and structures of different networks. The JetNet 5018G allows to aggregate up to 9 Rapid Super Rings, 8 Fast Ethernet plus one gigabit Ethernet Rings. The Korenix protected pattern eases your network planning.

Works with JetView Pro NMS
The Link Layer Discover Protocol (LLDP) was formally ratified as IEEE 802.1AB-2005. LLDP is
the Layer 2 protocol that allows the network device/ station to advertise connectivity & management
information, the identity & major capabilities, receives and establishes network management information on the local same network.
In industrial environments, most vendors provide their own discovering protocols, window utility or other tools to manage their switches. The LLDP protocol fixes the interoperability among them. With LLDP supported, users can easily browse the network devices and establish the network management information schema about the stations.

JetNet 5018G Appearance

Dimensions (Unit -mm)