i-Vu® XT Router (drv_gen5)    CARRIER CORPORATION ©2022  
Installation and Start-up Guide  2  All rights reserved 
 
 
The i-Vu® XT Router has 4 physical BACnet communication ports: 
 
For routing this type  
of communication... 
10/100/1000 Mbps Ethernet 
BACnet/IP 
BACnet/Ethernet 
10, 100, or 1000 Mbps (1 
Gbps) 
BACnet/ARCNET 
BACnet/MSTP 
156 kbps 
9.6 to 115.2 kbps 
Electrically isolated EIA-485 port 
10/100 Mbps Ethernet 
HTTP/IP 
i-Vu® XT Router also has a USB port for recovery. 
 
 
 
 
 
Specifications 
 
drv_gen5_< version > 
NOTE For the fwex driver instructions, see the  (part# i-Vu® XT Router) (drv_fwex) 
Installation and Start-up Guide. 
24 Vac ±10%, 50–60 Hz, 50 VA 
26 Vdc ±10%, 15 W 
10/100/1000 BaseT Ethernet port for BACnet/IP and/or BACnet/Ethernet 
communication on the Ethernet at 10, 100, or 1000 Mbps, full duplex 
For communication with either of the following: 
•  A BACnet ARCNET network at 156 kbps 
•  A BACnet MS/TP network at 9600 to 115200 bps 
This port's End of Net? switch can be set to Yes to terminate the network segment. 
For communication with a BACnet MS/TP network at 9600 to 115200 bps. This 
port's End of Net? switch can be set to Yes to terminate the network segment. 
Ethernet port at 10 or 100 Mbps for system start-up and troubleshooting 
USB 2.0 host port for device recovery 
32-bit ARM Cortex-A8, 600MHz, processor with multi-level cache memory 
16 GBs eMMC Flash memory (120 MB available for use) and 256 MB DDR3 
DRAM.  
User data is archived to non-volatile Flash memory when parameters are changed, 
every 90 seconds, and when the firmware is deliberately restarted. 
Real-time clock keeps track of time in the event of a power failure for up to 3 days.