Transition Networks SISTP1010-380-LRT Leaflet

Transition’s SISTP1010-380-

LRT Industrial PoE switch is a 

High Power Sourcing Equipment 

(PSE) device that complies with 

the IEEE802.3at standard, pro-

viding Power-over-Ethernet over 

standard twisted pair cables in 

an Ethernet network.  Operating 

from a wide-range 12 – 48 VDC 

power input, the device is ideal 

for providing communications 

services onboard vehicles.  It’s 

extended operating temperature 

range of -40 to +70 C allows the 

switch to be located outside of 

environmentally conditioned 

passenger areas.

Features

 

4

Provides 8x10/100/1000Base-T(X)  

    PoE (P.S.E.) ports based on IEEE  
    802.3at standard

4

Supports dual wide range 

    12~48VDC power inputs for  
    power redundancy

4

AutoCross™ and Auto-negotiation

4

Extended (-40°C to 70°C) 

    operating temperature

4

Dry Contact Relay Alarm Output

4

Overload Current Protection

4

DIN Rail Mounting and Wall Mount 

    Brackets Included

4

Lifetime Warranty

4

24/7 US Customer Support

4

E-Mark Certified (Pending)

Specifications 

Standards 

IEEE 802.3™, IEEE 802.3x, IEEE 802.3u, 

IEEE 802.3ab, IEEE 802.3at

Physical Ports 

(8) 10/100/1000Base-T(X) with PoE+

Data Rate 

10/100/1000 Mbps  

Filtering Addresses   2048 MAC Addresses
Processing Store-and-Forward
Status LEDs 

PWR 1 (Power): ON = primary power connected; PWR 2 (Power): ON =  

backup power connected;  

FAULT (Amber): ON = power input failure on PWR1 or PWR2;  

POE Indicator (ports 1-8): GRN = POE power injected  

LNK/ACT (ports 1-8): GRN = Link/Act;

DIP Switch 

Power-1 failed warning: (ON) enable, (OFF) disable 

Power-2 failed warning: (ON) enable, (OFF) disable

Dimensions 

Width: 1.6” [41 mm]; Depth: 3.7” [95 mm]; Height: 5.68” [144.3 mm]

Ingress Protection 

IP30

Input Power  

12 – 48 VDC; redundant inputs

Fault Output  

Relay output contacts, 1A @ 24 VDC load capacity

Power Consumption   7.8 watts (without PoE)
Environment  

-40 to +70°C Ext. operating temp.  

-40 to +85°C storage temp 

5%– 95% humidity non-condensing

Shipping Weight  

1.0 lbs. [0.45 kg]

Safety  

EN60950-1, E-Mark Certified (Pending)

EMI  

CISPR (EN55022); FCC Part 15 Class A; CE Mark;

EMS 

EN61000-4-2(ESD); EN61000-4-3(RS); EN-61000-4-4(EFT);   

EN61000-4-5(Surge); EN61000-4-6(CS); CE EN61000-4-8;  

EN61000-4-11

Environmental  

IEC60068-2-32 (Free fall); IEC60068-2-27 (Shock); IEC60068-2-6  

(Vibration)

Warranty  

Lifetime

PoE+ from Vehicle Power to Enable Onboard Video 

Security and Wireless Services

Network DVR

24VDC/12VDC

Ordering Information

 

  (8) 10/100/1000BASE-TX (RJ-45)  

     PSE with 24 VDC Inputs