4-port Standard Network Tester + 4-port Impairment Emulator
Overview
Functions
Parameters
Ethertone WT2100 is a multi-functional instrument that integrates Network Tester, Ethernet Impairment Emulator and Redundant Link Tester.
Product highlights
Multiple functions on one device
Flexible and easy-to-change function modes in one single device
1U portable chassis
Fanless and noiseless
Tests can keep running after disconnecting the client GUI
Impairment emulating and network tester can run in one device at the same time
1GE ports support user-defined Preamble and SFD
Ports with switch chip can be turned on/off physically by GUI
The Ethernet Impairment Emulator combines comprehensive network emulation to enable you to generate impairments in an accurate and repeatable way that occur in a real WAN including latency, misorder packets, loss of packets, duplicated packets, errored and modified packets, background traffic and bandwidth control.
Ethertone Network Tester provides 10/100/1000M port wire-speed traffic generation with up to 64 streams per port, supports two test modes of high performance and high port density, and supports RFC2544 testing. Ethertone Network Tester is available in a variety of network equipment test scenarios.
Redundant Link Tester provides automatic link on-off switching and accurate switching time measurement capability. It can realize automatic alternating switching of primary and backup links to easily verify the switching performance of redundant links.
It has a wide range of impairment functions and can accurately emulate impairment at wire-speed stream.
Jitter latency can be realized by generating a latency for all packets or for specific packets according to specific conditions.
It can cause impairment such as discarding, duplication, reorder, and modification to all packets or specific packets according to specific conditions.
Packets with specific content can be inserted at a specific rate, and ultra-long frames, ultra-short frames, and FCS error frames can be constructed and inserted.
The available bandwidth can be limited according to the specific ratio to support bandwidth jitter.
BER Simulation can be generated at a specific ratio.
Network Tester
WT2100 has 24 10/100/1000M RJ45 ports.
Line rate traffic transmitting and receiving capability.
Industry-leading traffic scheduling accuracy.
Up to 64 independent streams on a single port.
Independent start/stop of each stream on the same port.
Support port-based or stream-based speed control.
Each stream has 6 VFDs, making it easy to simulate multiple end devices in a single stream.
Provide a variety of protocol templates and support customized frames.
Provide ultra-short frames and jumbo frames generation.
Support user-defined Preamble and SFD.
FCS error generation.
Test traffic can still be running without client GUI connected, and you can continue to run the tests and check the statistics after reconnecting the client.
A single client can manage up to 4 WT2100/WT2200 testers at the same time that provides higher port density testing capability.
Provide API for test automation.
Redundant Link Tester
Connected in the network system, the on/off of the Ethernet link can be controlled in real time via GUI to simulate the physical failure of the communication link.
For redundant network systems with primary and backup links, the switching time of the primary and backup links can be accurately measured.
It provides automatic alternating switching of primary and backup links, which can realize the automatic cyclic on-off test of multiple primary and backup links.
It can be connected to the network system for a long time, and the data is directly transmitted by default, which does not affect the normal operation of the original system.
It is widely used in test systems and debugging systems carried over Ethernet.
Product model
WT2100
Physical Interfaces
10/100/1000M RJ45 x 24
Dimensions
259mm x 183.6mm x 44mm
Power Consumption
20W
Operating Temperature
0 - 45℃
Operating Humidity
≤95%, RH
Function Mode
Ethernet Impairment Emulator
Number of Links
One chassis supports a maximum of 4 links (can be set bidirectionally and independently)
Link Operation
Impairments can be set independently for each channel of the link and can be started and stopped pedseparately or concurrently.
Support to filter FCS error frames on the line.
Latency
Fixed Latency
·Range of values: 0.01ms-120s
·Max. delay at full line rate: 40s at 100Mbps, 4s at 1000Mbps
·User-defined: Specify the location and content of the byte to be matched
·Range matching: Packet Loss can match specified bytes in a range of values
Statistics
Channel-based Impairment Statistics
Number of error bits, packet number of latency, loss, duplication, misorder, background traffic, modification
Channel-based Traffic Statistics
·Number of rx packets, number of tx packets, rx rate (fps, bps, %), tx rate (fps, bps,%), number of received FCS error packets
·Channel-based graphical statistics of packet rate
Multiple Chassis Operation
A single client can operate four chassis simultaneously.
Multiple Clients Operation
Multiple users can use the same chassis simultaneously.
Others
GUI client
API for test automation
Function Mode
8-port Standard Network Tester
24-port Basic Network Tester
Port Type
8 x 10/100/1000M RJ45
24 x 10/100/1000M RJ45
Load on Port
Up to 64 streams per port
Up to 24 streams per port
Load on Stream
Up to 64 streams per port
Up to 24 streams per port
Protocol Type of Frames
EthernetII, IP, APR, UDP, TCP, VLAN, QinQ, Custom
EthernetII, IP, APR, UDP, VLAN, QinQ, Custom
Variable Field Data (VFD)
Each stream has 6 VFDs and supports the modification of Source/Destination MAC, Source/Destination IP, and VLAN ID.
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Port Based Statistics
·Transmitted packets, received packets, transmitted frames per second (fps), received frames per second (fps), transmitted bits persecond (bps), received bits per second (bps), received FCS error packets
·Received filtered packets, received filtered packets rate (fps)
·Transmitted packets, received packets, transmitted frames per second (fps), received frames per second (fps), transmitted bits persecond (bps), received bits per second (bps), received FCS error packets
Stream Based Statistics
·Transmitted packets, received packets, transmitted frames per second (fps), received frames per second (fps), transmitted bits persecond (bps), received bits per second (bps), received FCS error packets, Min Latency, Average Latency, Max Latency, Payload Checksum Error Packets
·Real-time packet loss, real-time packet loss rate, disordered packets, Min jitter, Avg jitter, Max jitter
·Transmitted packets, received packets, transmitted frames per second (fps), received frames per second (fps), transmitted bits persecond (bps), received bits per second (bps), received FCS error packets, Min Latency, Average Latency, Max Latency, Payload Checksum Error Packets
Payload Checksum
Support stream-based payload checksum error statistics
Filtered statistics
Support port-based packet filtering statistics
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Control of Streams
Each stream can be started and stopped independently
Transmit Control
continuous, burst (one or multiple), time
Frame Length Type
fixed, random, increase
Frame Length Range
46-16383 Bytes
Payload Type
fixed, random, increase
fixed, random
Error Packet Generation
Stream-based FCS error packet generation
FCS Error Statistics
Port-based FCS error packet statistics
Address Learning
Automatic generation of Layer 2 and Layer 3 address learning packets according to traffic settings
Port Switches
·Port 1-8 have individual switch chip for each port
·Automatic cyclic switch of ports according to settings and generate port status change logs
User-defined Preamble & SFD
Support user-defined Preamble and SFD
Offline Running
Test traffic can still be running without client GUI connected, configurations and statistics will be kept intact after reconnection
Multiple Chassis Operation
A single client can operate four chassis simultaneously.
Multiple Clients Operation
Multiple users can use the same chassis simultaneously.
Test Suite
RFC2544
Others
GUI client
API for test automation
Function Mode
Redundant Link Tester
Link resources
A single chassis supports two sets (4 links) of primary/backup links, and a single client supports up to 4 equipment operating at the same time
Functional mode
Changing time measurement of primary and backup link
Redundant links cycle on and off
Accuracy of link switching time measurement
20ns
Set conditions to determine whether the link is connected or not
Any message / non-broadcast message / custom condition
On-off switching mode
Manually perform single-link switchover
Single-link automatic cyclic switchover
The primary and backup links are switched alternately in cycles