Product Description
Silicom 40G Intelligent Bypass switch (IS40) is Silicom second generation of an active external Bypass switch that protects network integrity from network failures and network maintenance. The Silicom intelligent Bypass switch (IS40) is a selfgenerating heartbeat and controls the network switch mode of operation.

KEY FEATUREs
• Self generating heartbeat pulses – No driver or management port is required to generate pulses
• Sets to Bypass when it detects in-line system failure
• Sets to Bypass when it detects in-line system link failure
• Sets to Bypass when it detects in-line software application system hang
• Sets to Bypass on Power failure
• Sets to Normal when it detects in-line system recovery
• Double Safe Bypass architecture with two routing circuitries
• Centralized managements
• Two on Board Watch Dog Timer (WDT) Controllers
• Software programmable time out interval
• Software Programmable WDT Enable / Disable
• Independent Bypass / Normal / Tap operation in every module
• Supports up to three 40G Bypass segment in a 1U chassis
• Supports TAP mode of operation
• Simple CLI configuration management via serial port
• Telnet management interface via network management port
• SSH management interface via network management port
• Supports SNMP version 1, 2c, 3 (SHA, AES)
• Supports remote log
• Supports TACACS+
• Support RADIUS
• Supports NTP
• Supports time zone
• Supports multi configuration backup
• Support Two ports link feature – if one of the network ports link fails it will drop the link on the other network port as well
• Two redundant power supplies