Revised 2019-08-22
Product Overview
Drawing No. LP0988
7900
1-34
N-Tron
®
Series 700/7000 Managed Industrial Ethernet Switch Hardware Manual - Volume II
1.12
7900
The 7900 Gigabit Ethernet capable Industrial Ethernet switch is a fully managed scalable switch that features two
SFP Gigabit ports, available modules with six 10/100 BaseTX RJ45 copper ports, and available fiber modules
having two or four 100Base ST or SC fiber ports, and redundant 10-30 VDC power inputs. Designed to handle the
most demanding environments it is ideally suited for connecting Ethernet enabled industrial and security
equipment.
1.12.1
Features
and
Benefits
Features and Benefits
Full IEEE 802.3 Compliance
Up to 24 10/100Base-T(X) RJ45 Copper Ports
Up to 16 100BaseFX SC or ST Duplex Ports
Two Optional SFP (Mini-GBIC) Gigabit Transceivers
Redundant 10 to 30 VDC Power Inputs
-20 °C to 70 °C operating temperature
ESD and Surge Protection Diodes on all Ports
Autosensing 10/100BaseTX, Duplex, and MDIX
Offers Rapid Spanning Tree Protocol
Trunk with other N-Tron trunking capable switches over
two ports
Store & Forward Technology
Plug-and-Play IGMP Support
Rugged DIN-Rail Enclosure
Onboard Temperature Sensor
Configuration Backup via optional SD Card (NTCD-128)
SNMP v1, v2 and v3
Web Browsing and N-View Switch Monitoring
Configurable Bi-Color Fault Status LED
Fully Managed Features Include:
•
1000BaseSX/LX Ports, LC style
•
1000BaseT Ports, RJ45 style
•
Keeps network running in the event of a power
supply failure.
•
Full SNMP and Web Browser Management
•
Detailed Ring Map and Fault Location Charting
•
IGMP
•
N-Ring™ Technology with ~30ms Healing
•
N-View™ OPC Monitoring
•
N-Link™ Redundant N-Ring Coupling
•
802.1Q VLAN Tagging and Port VLAN
•
802.1p QoS, Port QoS, and DSCP
•
802.1D RSTP (Rapid Spanning Tree Protocol)
•
Ethernet/IP™ CIP Messaging
•
LLDP (Link Layer Discovery Protocol)
•
Trunking
•
Port Mirroring
•
DHCP Client, Server, Option 82 relay, Option 61, IP
Fallback
•
Local Port IP Addressing
•
Port Security-MAC Address Based
