(V3) User Manual

Table Of Contents
User’s Manual of IGSW-24040T
1.4 Product Features
Physical Port
24-port 10/100/1000BASE-T RJ45 copper
4 100/1000BASE-X mini-GBIC/SFP slots, shared with Port-21 to Port-24 compatible with 100BASE-FX SFP
RJ45 to RS232 DB9 console interface for basic management and setup
Hardware Conformance
One 100 to 240V AC or dual 36 to 60V DC power input, redundant power with polarity reverse protection function
Active-active redundant power failure protection
Backup of catastrophic power failure on one supply
Fault tolerance and resilience
19-inch rack-mountable design
IP30 metal case
Supports EFT protection for 4000V DC power and 6000V DC Ethernet ESD protection
-40 to 75 degrees C operating temperature for DC power input
-10 to 60 degrees C operating temperature for AC power input
Digital Input & Digital Output
2 Digital Input (DI)
2 Digital Output (DO)
Integrates sensors into auto alarm system
Transfers alarm to IP network via email and SNMP trap
Layer 3 IP Routing Features
Supports maximum 32 static routes and route summarization
Layer 2 Features
Prevents packet loss with back pressure (half-duplex) and IEEE 802.3x pause frame flow control (full-duplex)
High performance of Store-and-Forward architecture, and runt/CRC filtering eliminates erroneous packets to optimize
the network bandwidth
Storm control support
Broadcast/Multicast/Unknown unicast
Supports VLAN
IEEE 802.1Q tagged VLAN
Up to 255 VLANs groups, out of 4095 VLAN IDs
Provides Bridging (VLAN Q-in-Q) support (IEEE 802.1ad)
Private VLAN Edge (PVE)
Protocol-based VLAN
MAC-based VLAN
IP subnet-based VLAN
Voice VLAN
Supports Spanning Tree Protocol
IEEE 802.1D Spanning Tree Protocol (STP)
IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)
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