Datasheet

256
A Beijer Electronics Group Companywww.korenix.com
Transfer performance: 14,880 pps for Ethernet and
148,800 pps for Fast Ethernet
Relay Alarm: Dry Relay output with 1A /24V DC ability. It
supports multiple event reply function to alert either one of
event occurred – power, port link, DI/Ring status change,
Ping Reset or perform routing relay on/off behavior.
Digital Input (DI):
One Digital Input with Photo Copular isolation
Digital Hi: DC 11V~30V
Digital Low: DC 10V~0V
System Management
Supports 4

console, Telnet, SNMP and Web Browser interface
The RS-232 and Telnet interfaces support Cisco like
instructions
System upgrade/Backup: Provides TFTP/Web interface

Telnet & Local Console: Supports command line interface
with Cisco like commands and maximum 4 sessions; the
telnet interface also supports SSH
SNMP: Supports v1, v2c, V3 with SNMP trap function, trap

server IP address
SNMP MIB: MIB II, Bridge MIB, Ethernet-like MIB, VLAN
MIB, IGMP MIB, Korenix Private MIB
Korenix Utility: Supports JetView and JetView Pro with
IEEE 802.1AB Link Layer Discovery Protocol for device
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Technology
Standard:
IEEE 802.3 10Base-T Ethernet
IEEE 802.3u 100Base-TX Fast Ethernet
IEEE 802.3x Flow Control and Back-pressure
IEEE 802.1AB Link Layer Discovery Protocol (LLDP)
IEEE 802.1p Class of Service (CoS)
IEEE 802.1Q VLAN and GVRP
IEEE 802.1QinQ
IEEE 802.1D-2004 Rapid Spanning Tree Protocol (RSTP)
IEEE 802.1s Multiple Spanning Tree Protocol (MSTP)
IEEE 802.3ad Link Aggregation Protocol (LACP)
IEEE 802.1x Port Based Network Access Protocol
IEEE 1588 Precision Time Protocol (PTP)
Modbus TCP/IP
Performance
Switch Technology:
Store and Forward Technology with 32Gbps Switch Fabric.
System Throughput:
26 Mega packets per second, 64 bytes packet size
14,880 pps for 10Base-T
148,800 pps for 100Base-TX (PPS: Packet Per Second)
CPU performance: 32 bits ARM-9E running at 180 MHz
and performance up to 200MIPS; Embedded hardware
based watchdog timer.
System Memory:
Transfer packet size 64 bytes to 1522bytes (includes 1522
bytes VLAN Tag).
MAC Address: 8K MAC address table.
Packet Buffer: 1M bits shared memory for packet buffer.
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Dimension (Unit = mm)