R
EVISED
2017-09-11
P
RODUCT
O
VERVIEW
D
RAWING
N
O
. LP0987-D
NT24
K
-12FX4-POE
1-54
N-Tron
®
Series NT24k
®
Compact Hardware Manual
1.20 NT24k-12FX4-POE
The versatile NT24k-12FX4-POE managed switch features IEEE 802.3af/at Power over Ethernet Plus (PoE+) on
eight Gigabit copper Ethernet ports plus four 100Base fiber ports, housed in a hardened metal DIN-Rail enclosure
with redundant 22-49 VDC power inputs. Designed to handle the most demanding environments, the NT24k-
12FX4-POE offers wire-speed throughput, expanded shock and vibration ratings and a wide -40 to 80 °C operating
temperature rating. IGMP auto-configuration, IEEE 802.1x port-based network access control with RADIUS remote
server authentication and Multi-Member N-Ring fast healing technology ensure quick deployment and robust
secure network communications in alternative energy, transportation, water/wastewater, and manufacturing
applications.
1.20.1
Features
and
Benefits
Features and Benefits
12 Mixed Copper and Fiber Ports
•
Eight 10/100/1000Base-T(X) copper ports,
supporting PoE+ on each port
•
Four 100BaseFX fiber ports with SC/ST connectors
Redundant 22 to 49 VDC Power Inputs
•
Boosts power to meet PoE+ output requirements
•
Keeps network running in the event of a power
supply failure
IEEE 802.3af/at PoE Output
•
Supports PoE+ output on all RJ45 ports
simultaneously
Extended Environmental Specifications
•
-40 to 80 °C operating temperature range
•
> 2M hours MTBF
•
UL/cUL: Class I, Div 2 Groups A, B, C and D
Plug-and-Play Operation
•
IGMP auto-configuration
•
Automatic port detection and setup
•
Simple network ring configuration
•
Backup and restore via NTCD-CFG configuration
device or XML configuration file
Safety
•
ESD Protection: 8KV Contact, 15KV Air
Fully Managed Features Include:
•
Jumbo frame support
•
SNMP v1, v2, v3
•
Web browser management
•
Detailed ring map and fault location charting
•
RSTP - 802.1d, 802.1w, 802.1D
•
Trunking and port mirroring
•
802.1Q VLAN tagging and port VLAN
•
IEEE 802.1x RADIUS remote server
authentication
•
802.1p QoS, port QoS and DSCP
•
DHCP client
•
Event Log / Syslog
•
SNTP (Simple Network Time Protocol)
•
Multi-Member N-Ring™ technology with ~30ms
healing
•
N-Link™ redundant ring technology
•
N-View™ monitoring technology
•
CIP™ messaging
