Datasheet

IGS-5227-4MP2MT
2
Dual Power Input for High Availability Network System
The IGS-5227-4MP2MT features a strong dual power input system (Dual 24V~48V
DC) incorporated into customer’s automation network to enhance system reliability and
uptime. For example, when DC Power 1 fails to work, the hardware failover function will
be activated automatically to keep powering the IGS-5227-4MP2MT via DC Power 2
alternatively without any loss of operation.
Convenient and Reliable Power System
To facilitate the 802.3at High Power PoE usage with the commonly used 24~48V DC power
input in transportation and industrial-level applications, the IGS-5227-4MP2MT adopts
24~48V DC to 51V DC power boost technology to solve power source issue which is not
required for special power supplies to achieve the level of High Power PoE+ output. To
enhance the operation reliability and exibility, the IGS-5227-4MP2MT is equipped with two
DC power input connectors for redundant power supply installation.
Centralized Power Management for Gigabit Ethernet PoE Networking
To fulfill the needs of higher power required PoE network applications with Gigabit speed
transmission, the IGS-5227-4MP2MT features high-performance Gigabit IEEE 802.3at PoE+
(up to 36 watts) on all ports. It perfectly meets the power requirements of PoE VoIP phone,
PoE Wireless AP and all kinds of PoE IP cameras such as IR, PTZ, speed dome cameras
and even box type IP cameras with a built-in fan and heater for high power consumption.
The IGS-5227-4MP2MT’s PoE capabilities also help to reduce deployment costs for network
devices as a result of freeing from restrictions of power outlet locations. Power and data
switching are integrated into one unit, delivered over a single cable and managed centrally.
It thus eliminates cost for additional AC wiring and reduces installation time.
– 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)
– IEEE 802.1s Multiple Spanning Tree Protocol (MSTP),
spanning tree by VLAN
– BPDU Guard
• Supports Link Aggregation
– 802.3ad Link Aggregation Control Protocol (LACP)
– Cisco ether-channel (static trunk)
– Maximum 3 trunk groups, with 2 ports for each trunk
– Up to 4Gbps bandwidth (full duplex mode)
• Provides port mirror (many-to-1)
• Port mirroring monitors the incoming or outgoing trafc on a
particular port
• Loop protection to avoid broadcast loops
• Supports ITU-T G.8032 ERPS (Ethernet Ring Protection
Switching)
Quality of Service
• Ingress shaper and egress rate limit per port bandwidth control
• 8 priority queues on all switch ports
• Trafc classication
– IEEE 802.1p CoS
– ToS/DSCP/IP precedence of IPv4/IPv6 packets
– IP TCP/UDP port number
– Typical network application
• Strict priority and Weighted Round Robin (WRR) CoS policies
• Trafc-policing policies on the switch port
• DSCP remarking
Multicast
• Supports IGMP snooping v1, v2 and v3
• Supports MLD snooping v1 and v2
• Querier mode support
• IGMP snooping port ltering
• MLD snooping port ltering
• MVR (Multicast VLAN Registration)
Security
• Authentication
– IEEE 802.1x port-based/MAC-based network access
authentication
– IEEE 802.1x authentication with guest VLAN
– Built-in RADIUS client to cooperate with the RADIUS
servers
51V DC PoE
24~48V DC
Redundant Power Input
802.3af/802.3at
PoE Compliant PD Device
10/100/1000BASE-T
10/100/1000Mbps Ethernet Data Rate
24~48V DC to 51V DC PoE Power Boost