1ecb:02e2 — JMR1140 [Jiofi]
AMTelecom
- Vendor ID
- 1ecb
- Product ID
- 02e2
- Combined
- 1ecb:02e2
- Decimal
- 7883:738
What is this device?
This is the USB identifier for a JMR1140 [Jiofi] manufactured by AMTelecom. The vendor ID 1ecb is registered to AMTelecom with the USB Implementers Forum, and 02e2 is the product ID that AMTelecom assigned to this particular model. When you run lsusb on Linux, this device appears as 1ecb:02e2 AMTelecom JMR1140 [Jiofi].
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 1ecb:02e2 AMTelecom JMR1140 [Jiofi]
You can filter directly with lsusb -d 1ecb:02e2, or get the full descriptor dump with lsusb -v -d 1ecb:02e2. Kernel messages from dmesg show the same pair as idVendor=1ecb, idProduct=02e2.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_1ECB&PID_02E2 USB\VID_1ECB&PID_02E2&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_1ECB&PID_02E2"
macOS
$ system_profiler SPUSBDataType
JMR1140 [Jiofi]:
Product ID: 0x02e2
Vendor ID: 0x1ecb (AMTelecom)Driver help
Having driver issues with this device? Most USB devices are handled by a generic class driver; if yours shows up as an unknown device, confirm the ID above first, then check the manufacturer's downloads page.
Raw usb.ids entry
The exact lines this page is generated from, in the upstream source file:
1ecb AMTelecom 02e2 JMR1140 [Jiofi]