The Netropy N61 Network Emulator offers advanced capabilities to benchmark, troubleshoot, and optimize the performance of critical applications over WAN links of up to 1 Gbps. Netropy's unique, high-performance Emulation Engine enables high-precision emulation of up to 15 separate WAN links to model complex network topologies or run multiple concurrent tests.
The Netropy N61 is configured and managed through an intuitive, browser-based interface for easy operation, or through a comprehensive command line interface for integration with test automation tools.
The Netropy N61 Network Emulator is quick to install, intuitive to configure, and easy to operate. The Netropy GUI provides the responsiveness of an application with the convenience of a standard web browser.
The Netropy N61 simulates up to 15 separate WAN links. Packets are assigned to individual links by any combination of IP source and destination address range (IPv4 or IPv6), VLAN, MAC address, MPLS label, application port number, or any other packet field.
Accurately simulate links from 100 bits per second up to 1 Gbps. Versions also available with maximum WAN emulation speeds of 10 Mbps, 45 Mbps and 100 Mbps per WAN link for users who do not need the full gigabit capacity.
Emulate delay and jitter up to 10 seconds, in increments of 0.01 ms, with a constant, normal, exponential, or uniform distribution.
Set random, burst, or periodic packet loss, or a bit error rate. Test the effect of data corruption on voice and video applications.
Capture live network conditions with the Netropy Recorder and replay them through the Netropy Network Emulator to reproduce the dynamic delay and loss characteristics of the production network in a repeatable test environment.
Test how applications run over a congested network without costly traffic generators or a rack full of client machines using Netropy's unique background utilization feature that replays PCAP files as background traffic. Each PCAP stream can replicated to simulate large numbers of users or scaled to adjust the timing and bandwidth usage.
Graph or download up to 24 hours of throughput and other link statistics to visualize and troubleshoot application performance.
Install the Netropy N61 as either a bridge or router for easy integration with any test configuration.
The Netropy N61 is available with either copper RJ45 Gigabit Ethernet interfaces or SFP Gigabit Ethernet interfaces for convenient connection to any copper or fiber-based network.
Automate testing using the comprehensive command line interface.
Use SSL or SSH for secure access to the Netropy interface. Individual users can lock their engine to prevent configuration changes by any other user. Set user passwords on the device or take advantage of an LDAP server.
Test with confidence - the high-precision Netropy Emulation Engine ensures accurate and reproducible results.
The Netropy Emulation Engine monitors internal processing and buffering resources to guarantee testing validity.
Get the functionality and performance you need at a price you can afford. Available with a maximum emulation speed of 10 Mbps, 45 Mbps, or 100 Mbps as well as 1 Gbps for users who don't need the full gigabit-speed capacity of the N61.
Apposite makes buying easy by including everything in one low price. No additional hardware, software, or training required.
With the ability to simulate up to 15 separate WAN links, the Netropy N61 has a myriad of uses:
Model a full enterprise network of regional, branch, and local offices, telecommuters, and partners, all connected to headquarters or centralized datacenter.
Run separate tests side-by-side to:
Segregate traffic from individual devices and apply impairments to specific applications
Complete a matrix of conditions by running multiple tests in parallel
Netropy advanced network emulators are quick to install and easy to operate. Configuration requires only a few simple steps through the intuitive, browser-based GUI.
Netropy main configuration and monitoring window.
Set the bandwidth, delay, loss, and other network conditions for each link in the Path Configuration window.
Direct packets onto individual links by IP address, VLAN, or other packet fields in the Classifier Configuration window.
Build "what-if" scenarios to choose between private lines, internet VPNs, and wireless and satellite networks to connect offices across the globe, and determine how much bandwidth to purchase to ensure critical applications perform as needed.
See how applications will perform prior to roll-out and avoid unpleasant surprises and panic fixes later.
Compare products from different vendors to select the one that works best on your network.
Adjust application settings to optimize performance for different end users.
Analyze the benefits of WAN acceleration products to optimize the existing infrastructure.
Pinpoint the cause of reported problems and complaints, then validate potential solutions without disrupting the production network.
|Packet Classification||IP source and destination address range
IPv6 source and destination address range
VLAN ID and PCP prioritization value
IP ToS: Precedence or DSCP value
TCP or UDP port number
Any arbitrary field specified by layer, offset, length, and mask
|Bandwidth||100 bps to max license speed in 1 bps increments|
|Latency & jitter||0 ms – 10,000 ms. in 0.01 ms increments;
constant, uniform, exponential, normal distributions with or without reordering
accumulate & burst delay;
replay recorded latency from Netropy Recorder or file
|Loss and Corruption||random, burst, periodic, BER, Gilbert-Elliott, or recorded packet loss;
packet data corruption
|Queuing and Prioritization||RED, tail drop, and round robin queue management;
Priority or Round Robin queuing based on IP ToS or VLAN PCP value
|Additional||packet reordering, packet duplication, MTU and fragmentation,
frame overhead, separate inbound and outbound rate control
|Max. Link Emulation Speed||Available in 10 Mbps, 45 Mbps, 100 Mbps, and 1 Gbps versions. Emulate any speed up to licensed maximum.|
|Max. Aggregate Throughput||2 Gbps|
|Maximum Packet Rate||2,976,200 packets per second (full line rate)|
|Maximum Frame Size||9 KB|
|Emulation||2x Gigabit Ethernet (copper or SFP)|
|Management||1x Gigabit Ethernet
1x RS-232 serial console
|Environmental and Physical Specifications|
|AC Input Voltage||Auto ranging 100 VAC to 240 VAC|
|AC Input Frequency||50 to 60 Hz|
|Power Draw||41 Watts|
17" W x 12" D x 1.75" H (1 RU)
431 mm W x 305 mm D x 43.5 mm H (1 RU)
21" x 19" x 7" (53 x 49 x 8 cm)
10 lbs. (4.3 kg)
14 lbs. (6.3 kg)
32° to 104°F (0° to 40°C)
-4° to 158°F (-20° to 70°C)
5% to 90% (non-condensing)
5% to 95% (non-condensing)
|Certifications||FCC Class A, CE, RoHS|
|Warranty & Support|
|Hardware Warranty||1 year|
|Support and Maintenance||1 year, including all firmware upgrades|
|Part Numbers|| 10 Mbps version: N61-10M
45 Mbps version: N61-45M
100 Mbps version: N61-100M
1 Gbps version: N61-1G
|SFP ports option||N61-SFP: replace standard RJ45 ports with SFP ports|