Transition Networks IND-3280-L Leaflet

Transition Network’s Indura™ series of industrial, managed switches provide fully-
hardened solutions designed to operate reliably in harsh environments. 
Certified for IEC 61850-3, Indura™ offers advanced industrial Ethernet management, 
redundancy and security features coupled with rugged hardware performance 
for industrial or outdoor environment applications requiring high reliability and 
availability. Its four Gigabit SFP ports allow maximum flexibility in a wide range of 
fiber supported network architectures.
Indura™ supports IEEE 1588v2 Precision Time Protocol for real-time automation 
applications. IEEE 802.3ah / IEEE 802.1ag / ITU -T Y.1731 make Indura™ an 
excellent choice for networks that need fault detection and fault isolation.

Ordering Information:

  (4) 10/100/1000 Mbps RJ45 ports  

(4) 100/1000 Mbps SFP ports 

L = 18-57 VDC input power

  (7) or (8) 10/100/1000 Mbps RJ45 ports

  (4) or (3) 100/1000 Mbps SFP ports

  L = 18-57 VDC input power

  (4) 10/100/1000 Mbps RJ45 ports

  (4) 100/1000 Mbps SFP ports

  H = 125-300 VDC, 100-250 VAC  

input power

  (7) or (8) 10/100/1000 Mbps RJ45 ports

  (4) or (3) 100/1000 Mbps SFP ports

  H = 125-300 VDC, 100-250 VAC 

  input power

Specifications

Data Rate  

Copper:

 10/100/1000 Mbps  

SFP: 100/1000 Mbps

Status LEDs  

Power, Fault Relay Alarm. Port Activity, Duplex

Dimensions  

Width: 5.05” [128.27mm]  
Depth: 5.64” [143.256mm]  
Height: 6.80” [178.72mm]

Ingress Protection 

IP30

Input Power  

18-57 VDC; dual input power  (-L model) 
125-300 VDC, 100-250 VAC input power  (-H model)

Fault Relay  

1A at 60 VDC capacity

Management 

Dedicated 10/100/1000 Mbps RJ45 Port

Console

Power  

14 Watts Max

Consumption

Environment  

-40°C to +75°C Operating temp. 
  5% – 95% humidity non-condensing 
-40°C to +85°C Storage temp.

Shipping Weight  

6.75 lbs

Mounting Options 

DIN Rail, Panel mount

Safety  

UL Listing, CUL Listing, UL 508

Certifications  

IEC 61850-3

Standards 

IEEE 802.3 for 10Base-T 
IEEE 802.3u for 100Base-TX 
IEEE 802.3z for 1000Base-X 
IEEE 802.3ab for 1000Base-T 
IEEE 802.3x for Flow control 
IEEE 802.3ad for LACP (Link Aggregation Control Protocol) 
IEEE 802.1D for STP (Spanning Tree Protocol) 
IEEE 802.1p for COS (Class of Service) 
IEEE 802.1Q for VLAN Tagging 
IEEE 802.1w for RSTP (Rapid Spanning Tree Protocol) 
IEEE 802.1s for MSTP (Multiple Spanning Tree Protocol) 
IEEE 802.1x for Authentication 
IEEE 802.1AB for LLDP (Link Layer Discovery Protocol) 
IEEE 802.3ah Link OAM Dying Gasp 
IEEE 802.3ag/Y.1731 SOAM FM and PM 
IEEE 1588-2008 (v2) Precision Time Protocol (PTP) 

Warranty  

Lifetime

Features 

`

`

Innovative passive cooling design to maintain 
operating temperature of SFPs

`

`

IEC 61850-3, UL Listing, CUL Listing, UL 508

`

`

Extended (-40°C to 75°C) operating temperature

`

`

Redundancy: ITU-T G.8032v2 (Ethernet Ring 
Protection Switching) with Recovery < 50 ms, 
STP/RSTP/MSTP

`

`

Synchronization: IEEE 1588v2 PTP

`

`

System Alarms: Fault Output Relay, Syslog, 
SNMP Traps

`

`

Security: IEEE 802.1x User Authentication, 
RADIUS and TACACS+, SNMPv3

`

`

IPv4 and IPv6 support

`

`

Link Aggregation LACP

`

`

OAM Support: Link OAM IEEE 802.3ah,  
Service OAM IEEE 802.1ag, ITU-T Y.1731

`

`

Jumbo Frame Support (9.6K)

`

`

Quality of Service (802.1p) for real-time traffic 
prioritization

`

`

VLAN (802.1Q) with double tagging

`

`

IGMP v2/v3

`

`

Management via Web, CLI, Telnet, SSH, SSL, 
SNMPv1, v2c & v3 

`

`

IEC 62439 Media Redundancy  
Protocol (MRP)

`

`

Country of Origin - USA

Applications

`

`

Power, Transmission  
& Distribution 

`

`

Electrical Substation

`

`

Smart Grid

`

`

Water/Wastewater Treatment 
Plants

`

`

Shipyards / Airports

`

`

Outdoor IP Video Surveillance

`

`

Intelligent Transportation Systems

`

`

Process and Factory Automation 
requiring Precision Time Protocol

`

`

High Availability Fiber-based 
Network Ring Architectures

`

`

Cellular Backhaul