Interlogix NS3550-8T-2S User Manual - Manual (Page 18)

User’s Manual of NS3550-8T-2S
18
1.4 Product Features
 Physical Port

8-Port 10/100/1000Base-T RJ-45 copper

2 100/1000Base-X mini-GBIC/SFP slots, SFP type auto detection
 Industrial Case / Installation

IP30 Aluminum case protection

DIN-Rail and Wall Mount Design

Redundant Power Design
- 12 to 48V DC, redundant power with polarity reverse protect function
- AC 24V power adapter acceptable

Supports EFT protection 6000 VDC for power line

Supports 6000 VDC Ethernet ESD protection

-40 to 75 degrees C operating temperature
 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:
 Multicast / Unknown-Unicast
 Supports VLAN
 IEEE 802.1Q Tagged VLAN
 Up to 255 VLANs groups, out of 4095 VLAN IDs
 Provider Bridging (VLAN Q-in-Q) support (IEEE 802.1ad)
 Private VLAN Edge (PVE)
 Protocol-based VLAN
 MAC-based VLAN
 Voice VLAN
 Supports Spanning Tree Protocol
 STP, IEEE 802.1D Spanning Tree Protocol
 RSTP, IEEE 802.1w Rapid Spanning Tree Protocol
 MSTP, IEEE 802.1s Multiple Spanning Tree Protocol, spanning tree by VLAN
 BPDU Guard
 Supports Link Aggregation
 802.3ad Link Aggregation Control Protocol (LACP)
 Cisco ether-channel (Static Trunk)
 Maximum 5 trunk groups, up to 10 ports per trunk group
 Up to 20Gbps bandwidth(Duplex Mode)
 Provides Port Mirror (many-to-1)
 Port Mirroring to monitor the incoming or outgoing traffic on a particular port
 Supports E.R.P.S. (Ethernet Ring Protection Switching)
 Quality of Service
 Ingress Shaper and Egress Rate Limit per port bandwidth control
 8 priority queues on all switch ports