The Linktropy Mini-G is a basic, portable WAN emulator capable of simulating links up to 1 Gbps at an unbeatable price, designed for application development and customer demonstrations of networking products.

The Linktropy Mini-G emulates WAN conditions of bandwidth, latency, and loss separately in each direction up to 1 Gbps. Its small size and light weight make it easy to carry or install on a desktop, while its fanless design and solid-state storage offer silent operation with high reliability.

An intuitive, browser-based interface makes installation and configuration of the Linktropy Mini-G quick and easy. A real-time traffic monitor displays throughput graphs and statistics, revealing the effects of WAN conditions on application performance. Together, the GUI allows users to grasp the test conditions at a glance and quickly view the results.

Download Linktropy Mini-G Datasheet PDF


  • •  Bandwidth
  • •  Latency & jitter
  • •  Packet loss

Linktropy Mini-G Value

  • •  Only $4,975
  • •  Link speeds to 1 Gbps
  • •  Ultra-compact, portable form factor
  • •  Weighs only 1 lb. (0.5 kg)

Easy to Use

The Linktropy Mini-G is a snap to install and configure. Just plug in the Ethernet cables, specify your link conditions, and begin the emulation. No software to install, no training needed. The Linktropy GUI combines the responsiveness of an application with the convenience of a standard Web browser.

Bandwidths up to 1 Gbps

Emulate links up to 1 Gbps in each direction.

Delay up to 10 sec

Emulate latency from 0.1 millisecond up to 10 sec. in each direction in a constant, normal, or uniform distribution.

Error Emulation

Specify loss as a packet loss rate, bit error rate, or both.

Emulate any WAN

Emulate terrestrial, wireless, internet, satellite or any other type of wide area network.

Traffic Monitor

See a visual display of the current traffic, including throughput graphs and link statistics.


Install the Linktropy Mini-G as either a bridge or router.


Carry the Linktropy Mini-G with you. Its small size and light weight make it easy to take wherever you travel.

Everything You Need

Everything you need to emulate a WAN is included in the compact Linktropy Mini-G. No additional hardware or software is required.

User Interface

The Linktropy Mini-G is configured through an intuitive, easy-to-use, browser-based interface. Screen shots for the main Configuration Window and the Monitor Page are shown below.

Mini-G GUI

Configuration Window with Link Emulation Tab (click to enlarge)


Mini-G Monitor

Monitor Window (click to enlarge)


Features Linktropy Mini2 &
Linktropy Mini-G
Linktropy Lab Models
(5510 and 8510)
Maximum Emulation Speed Mini2: 100 Mbps
Mini-G: 1 Gbps
1 Gbps
Emulated Links 1 5510: 1
8510: 4
Maximum Packet Rate
(packets per second) 64 byte packets
Mini2: 80,000
Mini-G: 350,000
5510: 3 million
8510: 12 million
Test lab level precision x checkmark
Link Impairments
Bandwidth checkmark checkmark
Latency checkmark checkmark
Jitter checkmark checkmark
Packet Loss checkmark checkmark
Bit Errors checkmark checkmark
Background Traffic x checkmark
Live Condition Capture and Replay x checkmark
Packet Reordering x checkmark
Packet Duplication x checkmark
Linktropy Scheduler x checkmark
Installation and Operation
Install as Bridge checkmark checkmark
Install as Router checkmark checkmark
Statistics Download x checkmark
Jumbo Frames Mini2: x
Mini-G: checkmark
Secure Administration x checkmark
Full Command Line Interface x checkmark
Emulation Interfaces Mini2: 2 10/100 FE
Mini-G: 2 GigE
5510: 2 GigE
8510: 8 GigE
Form Factor Portable (6" x 6") Rack-mount
Warranty 1 year 1 year
Customer Support 90 days 1 year


Max. Link Emulation Speed 1 Gbps full duplex
Emulated Links 1 link
Max. Packet Rate (64 byte packets) 350,000 packets per second
Emulation Settings
Bandwidth 300 bps - 1 Gbps in 1 bps increments
Delay 0 ms - 10 sec. in 0.1 ms increments;
constant, uniform, normal distributions
Packet Loss Rate 0-100% in increments of 0.0001%
Additional Parameters Bit Error Rate, Queue Depth, Framing Overhead
Emulation 2x 10/100/1000baseT Gigabit Ethernet
Management 1x 10/100/1000baseT Gigabit Ethernet
1x RS-232 serial console
Environmental and Physical Specifications
DC Input 12V DC power
AC Input 100 - 240 VAC, 50-60 Hz with supplied AC power adaptor
Power Draw 11 Watts
6.6" W x 6.2" D x 1.2" H
168 mm W x 157 mm D x 30 mm H
13" x 10" x 4"

1.1 lbs. (0.5kg)
2.2 lbs. (1.0 kg)
Temperature 32° to 104°F (0° to 40°C)
Certifications FCC, CE, RoHS
Part Number 1 Gbps max. emulated bandwidth: LMiniG-1G
100 Mbps max. emulated bandwidth: LMiniG-100M
Warranty & Support
Hardware Warranty 1 year
Software Maintenance 1 year
Customer Support 90 days