User's Manual

Table Of Contents
Users Manual of IGS-4215 series
11
1.2 Product Features
Physical Port
16-/8-/4-port 10/100/1000BASE-T RJ45 with auto MDI/MDI-X function
2 SFP interfaces, supporting 100/1000BASE-X SFP transceiver type auto detection
1 RJ45 console interface for basic management and setup (16T2S)
Industrial Case and Installation
Dual power input, redundant power with reverse polarity protection
- DC 12 ~48V (16T2S) and 9~48V (8T2S/4T2S) input or AC 24V input
- Active-active redundant power failure protection
- Backup of catastrophic power failure on one supply
- Fault tolerance and resilience
IP30 metal case
DIN-rail and wall-mount designs
Supports ESD 6KV DC Ethernet protection
Supports -40 to 75 degrees C operating temperature
Free fall, shock-proof and vibration-proof for industries
Switching
Features Store-and-Forward mode with wire-speed filtering and forwarding rates
IEEE 802.3x flow control for full duplex operation and back pressure for half duplex operation
8K MAC address table size
10K or 9K jumbo frame
Automatic address learning and address aging
Supports CSMA/CD protocol
Layer 2 Features
Supports VLAN
IEEE 802.1Q tagged VLAN
Up to 256 VLAN groups, out of 4096 VLAN IDs
Provider bridging (VLAN Q-in-Q, IEEE 802.1ad) support
Private VLAN (Protected port)
Protocol-based VLAN
MAC-based VLAN
Voice VLAN
GVRP
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
IEEE 802.3ad Link Aggregation Control Protocol (LACP)