Specifications

Feature Details
Load Module
  • LSM1000XMVR16-01
Connector Type RJ45 or SFP
Connection Speed Auto-negotiable 10/100/1000 Mbps Ethernet over copper and Gigabit/100FX Ethernet over fiber
Port CPU / Memory 400MHz / 256MB
Number of Ports 16
Maximum Ports per
Chassis
192
Layer 2-3 Routing Protocol and Emulation Yes
Layer 4-7 Application
Traffic Testing
No
Capture Buffer per Port 8MB
Number of Transmit Flows
per Port (sequential values)
Billions
Number of Transmit
Flows per Port (arbitrary values)
32K
Number of Trackable
Receive Flows per Port
64K
Number of Stream
Definitions per Port
256 in Packet Stream Mode (sequential) or Advanced Stream (interleaved) modes. Each Stream Definition can generate millions of unique traffic flows.
Transmit Engine Wire-speed packet generation with timestamps, sequence numbers, data integrity signature, and packet group signatures
Receive Engine Wire-speed packet filtering, capturing, real-time latency for each packet group, data integrity, and sequence checking
User Defined Field
(UDF) Features
Fixed, increment or decrement by user-defined step, value lists, range lists, cascade,random, and chained
Table UDF Feature Comprehensive packet editing function for emulating large numbers of sophisticated flows. Up to 32K table UDF entries are supported on the LSM1000XMVR ports.
Filters 48-bit source/destination address, 2x128-bit user-definable pattern and offset, frame length range, CRC error, data integrity error, sequence checking error (small, big, reverse)
Data Field (per stream) Fixed, increment (Byte/Word), decrement (Byte/Word), random, repeating, user-specified up to 13K bytes
Statistics and Rates
(Counter Size: 64-Bit)
Link State, Line Speed, Frames Sent, Valid Frames Received, Bytes Sent/Received, Fragments, Undersize, Oversize, CRC Errors, VLAN Tagged Frames, User-Defined Stat 1, User- Defined Stat 2, Capture Trigger (UDS 3), Capture filter (UDS 4), User-Defined Stat 5, User- Defined Stat 6, 8 QoS counters, Data Integrity Frames, Data Integrity Errors, Sequence Checking Frames, Sequence Checking Errors, ARP, and Ping requests and replies
Error Generation CRC (Good/Bad/None), Undersize, Oversize
Packet Flow Statistics Real-time statistics to track up to 64K packet flows with throughput and latency measurements on the LSM1000XMVR16/12/8/4 load modules.
Latency Measurements 20 ns resolution
Frame Length Controls Fixed, random, weighted random, or increment by user-defined step, random, weighted random
Operating Temperature
Range
41°F to 86°F (5°C to 30°C), ambient air[1]
Applications
  • IxNetwork: Integrated Layer 2-3 data/controlplane performance and functional testing,supporting routing, bridging, MPLS, andmulticast protocols.
  • IxAutomate: Automation environment providingpre-built tests for Layer 2-3 data and controlplane testing
  • IxExplorer: : Layer 2-3 wire-speed trafficgeneration and analysis

 

[1] The maximum operating temperature for these load modules lowers the maximum operating temperature to these limits when used in an XM2 or XM12 chassis.

Ixia's Gigabit Ethernet XMVR LAN Services Modules (LSMs) offer Layer 2-3 network testing functionality in a single test system. Each test port supports wire-speed Layer 2-3 traffic generation and analysis and medium performance routing/bridging protocol emulation. With industry-leading16 Dual-PHY ports per module, ultra-high density test environments can be created for auto-negotiable 10/100/1000 Mbps Ethernet over copper as well as Gigabit/100FX Ethernet over fiber. With 12 slots per XM12 High Performance chassis, up to 192 Gigabit Ethernet test ports are supported in a single test system.

Each port on a GE XMVR module contains a RISC processor running Linux and a full testing-optimized TCP/IP stack. This architecture provides the performance and flexibility required for testing routers, switches, broadband and wireless access devices, and many other networking devices.

Ixia's Gigabit Ethernet XMVR LAN Services Module (LSM) is offered in a 16 port configuration, providing scalability and affordability for many testing requirements.

Key Features

  • Complete Layer 2/3 network and application testing functionality in a single test system
  • Flexible packet generation
  • Real-time latency
  • Advanced transmit scheduler
  • Extensive statistics
  • Line-rate data capture buffer
  • Data integrity check
  • Sequence and duplicate packet checking
  • Tcl API and automation support
  • Reduced scale with broad routing, bridging, data center, and broadband protocol emulation coverage