IXIA 10/100/1000 Load Modules

This chapter provides details about Ixia 10/100/1000 family of load modules the specifications and features.

The 10/100/1000 family of load modules implements Ethernet interfaces that run at 10 Mbps, 100 Mbps, or Gigabit (1000 Mbps) speeds. Different numbers of ports and interfaces are available for the different board types. The specifications for these load modules are listed in the table. A representative selection of these load modules are pictured on the pages that follow.

The application load module ALM1000T8 is an 8-port 10/100/1000 Mbps Base T Ethernet copper module which supports the Real World Traffic Suite (includes IxVPN, IxChariot, and IxLoad). This module also supports ARP, PING, and independent Linux SDK applications. The ALM1000T8 load module is shown in the following figure.

Figure: ALM1000T8 Application Load Module

Part Numbers

The part numbers are shown in the following table. Items without a Price List Names entry are no longer available.

Part Numbers for 10/100/1000 Modules
Load Module Price List Names Description

LSM1000XMVR16-01

LSM1000XMVR16-01

16-port Dual-PHY (RJ45 and SFP) 10/100/1000 Mbps Ethernet load module, reduced performance, 400MHz PowerPC Processor. 256MB of processor memory per port.

Note: In order to meet the emissions requirements of FCC part 15 Class A the RJ45 cables attached to this module's Ethernet ports must have ferrite beads (Fair-Rite 0431164281 or equivalent) present at both ends of the cable.

LSM1000XMVR12-01

LSM1000XMVR12-01

12-port Dual-PHY (RJ45 and SFP) 10/100/1000 Mbps Ethernet load module, reduced performance, 400MHz PowerPC Processor. 256MB of processor memory per port.

LSM1000XMVR8-01

LSM1000XMVR8-01

8-port Dual-PHY (RJ45 and SFP) 10/100/1000 Mbps Ethernet load module, reduced performance, 400MHz PowerPC Processor. 256MB of processor memory per port.

LSM1000XMVR4-01

LSM1000XMVR4-01

4-port Dual-PHY (RJ45 and SFP) 10/100/1000 Mbps Ethernet load module, reduced performance, 400MHz PowerPC Processor. 256MB of processor memory per port.

LSM1000XMSP12-01

LSM1000XMSP12-01

12-port Dual-PHY RJ45 10/100/1000 Mbps Gigabit Ethernet and SFP fiber. A 750FL or 750GL PowerPC Processor with a minimum of 256MB per port of CPU memory and 256KB of layer 2 cache running at 600MHz.

LSM1000XMVDC4-01

LSM1000XMVDC4-01

4-port Dual-PHY (RJ45 and SFP) 10/100/1000 Mbps. 1GB port CPU memory, full-featured L2-L7 with FCoE enabled; Fiber ports require SFP transceivers, options include SFP-LX, SFP-SX, and SFP-CU.

LSM1000XMVDC4-NG

LSM1000XMVDC4-NG

4-port Dual-PHY (RJ45 and SFP) 10/100/1000 Mbps. 1GB port CPU memory, full-featured L2-L7 with FCoE enabled; Fiber ports require SFP transceivers, options include SFP-LX, SFP-SX, and SFP-CU.

LSM1000XMVDC8-01

LSM1000XMVDC8-01

8-port Dual-PHY (RJ45 and SFP) 10/100/1000 Mbps. 1GB port CPU memory, full-featured L2-L7 with FCoE enabled; Fiber ports require SFP transceivers, options include SFP-LX, SFP-SX, and SFP-CU.

LSM1000XMVDC12-01

LSM1000XMVDC12-01

12-port Dual-PHY (RJ45 and SFP) 10/100/1000 Mbps. 1GB port CPU memory, full-featured L2-L7 with FCoE enabled; Fiber ports require SFP transceivers, options include SFP-LX, SFP-SX, and SFP-CU.

LSM1000XMVDC16-01

LSM1000XMVDC16-01

16-port Dual-PHY (RJ45 and SFP) 10/100/1000 Mbps. 1GB port CPU memory, full-featured L2-L7 with FCoE enabled; Fiber ports require SFP transceivers, options include SFP-LX, SFP-SX, and SFP-CU.

LSM10/100/1000XMVDC16NG

LSM10/100/1000XMVDC16NG

The Part Number of this load module is 944-1072-01.

16-port XMVDC16NG load module is Ixia's Fusion-enabled version of the existing LSM XMVDC16 load module. These two load modules are physically similar. The hardware components and application specifications remain unchanged. The key difference is the IxN2X capability to run the load module in IxN2X mode.

LM1000STXS2

LM1000STXS2

2-port Dual-PHY (RJ45 and SFP) 10/100/1000 Mbps Ethernet load module. Does not include SFP transceivers.

LM1000STX2

LM1000STX2

2-port Dual-PHY (RJ45 and SFP) 10/100/1000 Mbps Ethernet Load Module. Supports Layer 2-3 stream generation only. No support for routing, Layer 4-7 applications and the Linux SDK. Does not include any SFP transceivers.

LM1000STX4

LM1000STX4

4-port Dual-PHY (RJ45 and SFP) 10/100/1000 Mbps Ethernet Load Module. Supports Layer2-3 stream generation only. No support for routing, Layer 4-7 applications and the Linux SDK. Does not include any SFP transceivers.

ALM1000T8

ALM1000T8

8-port 10/100/1000 Mbps Base T Ethernet copper.

Supports Real World Traffic Suite (includes IxVPN, IxChariot and IxLoad), and independent Linux-based SDK applications.

ELM1000ST2

ELM1000ST2

2-port Dual PHY (RJ45 and SFP) 10/100/1000 Mbps Ethernet Load Module featuring hardware-based high-speed IPSec encryption for use with IxVPN.

SFP-LX

1310 nm LX SFP transceiver used with LM1000STX2, LM1000STX4, LM1000STXS2, and LM1000STXS4-256.

SFP-SX

850 nm SX SFP transceiver used with LM1000STX2, LM1000STX4, LM1000STXS2, LM1000STXS4-256, LSM1000XMV(R)4-01, LSM1000XMV(R)8-01, LSM1000XMV(R)12-01, and LSM1000XMV(R)16-01.

LSM1000XMVDC4-NG

4-port LSM1000XMVDC4NG-01,GIGABIT ETHERNET LOAD MODULE

Specifications

The load module specifications are contained in the following tables. The limitations of -3, Layer 2/3, and Layer 7 cards are discussed in the Ixia Load Modules.

10/100/1000 Load Module Specifications Part 1
  ALM1000T8 ELM1000ST2

# ports

8

2

-3 Card Available

N

N

Layer2/Layer3 Card?

N

N

Data Rate

10/100/1000 Mbps

10/100/1000 Mbps

Connector

RJ-45 (copper)

RJ-45 (copper) andSFP (fiber)

Interfaces

1000Base-T100Base-TX10Base-T

1000Base-X1000Base-T100Base-TX10Base-T

Capture buffer size

N/A

N/A

Captured packet size

N/A

N/A

Streams per port

N/A

N/A

Advanced scheduler streams per port

N/A

N/A

Flows per port

N/A

N/A

Preamble size: min-max

N/A

N/A

Frame size: min-max

N/A

N/A

Inter-frame gap: min-max

N/A

N/A

Inter-burst gap: min-max

N/A

N/A

Inter-stream gap:min-max

N/A

N/A

Latency

N/A

N/A

2Odd frame sizes can cause diminishment in the actual data rate on this modules.

10/100/1000 Load Module Specifications Part 2
  LM1000STX2, LM1000STX4O, LM1000STX24 LM1000STXS2, LM1000STXS4-256, LSM1000XMSR12-01, LSM1000XMSP12-01, LSM1000XMV4/8/12/16-01, LSM1000XMVR4/8/12/16-01, LSM1000XMVDC4/8/12/16-01O, LM1000STXS24

# ports

2 (STX2)4 (STX4) 24 (STX24)

2 (STXS2)4 (STXS4) 4 (XMV(R)4)4 (XMVDC4)8 (XMV(R)8)8 (XMVDC8)12 (XMV(R)12)12 (XMS12/XMSR12)12 (XMSP12)12 (XMVDC12)16 (XMV16/XMVR16)16 (XMVDC16)16 (XMVDC16NG)

24 (STXS24)

-3 Card Available

N

N

Layer2/Layer3 Card?

Y

Y

Data Rate

10/100/1000 Mbps

10/100/1000 Mbps

Connector

Dual: RJ-45 (copper) and SFP (fiber)

Dual: RJ-45 (copper) and SFP (fiber) (1000 Mbps only)

Interfaces

1000Base-X1000Base-T100Base-TX10Base-T

1000Base-X1000Base-T100Base-TX10Base-T

LSM1000XMV(R)4/8/12/16-01 and LSM1000XMVDC4/8/12/16-01 also have 100Base-FX

Ambient Operating Temperature Range

 

LSM1000XMVR16-01

41oF to 86oF (5oC to 30oC)

Note: Using this load module in the XM2 or XM12 chassis lowers the chassis maximum operating temperature.

Capture buffer size

8MB

LSM1000XMV4/8/12/16-01 and LSM1000XMVDC4/8/12/16-01

32MB (Packet Group Engine Enabled)

64MB (Packet Group Engine Disabled)

Others:8MB

Captured packet size

12-13k bytes

12-13k bytes

Number of stream in Packet Stream Mode

256

LSM1000XMV4/8/12/16-01 and LSM1000XMVDC4/8/12/16-01

4096

Others:

256

Number of streams in Advanced Scheduler Mode (Non Data Center Mode)

Fast: 16

Slow: 240

LSM1000XMV4/8/12/16-01 and LSM1000XMVDC4/8/12/16-01

  • Fast: 16
  • Medium: 240
  • Slow: 3584

All others:

  • Fast: 16
  • Slow: 240

Number of streams in Advanced Scheduler Mode (Data Center Mode)

N

(For LSM1000XMVDC4/8/12/16-01 card)

Fast: 16Medium: 240

Flows per port

N/A

N/A

Preamble size: min-max (bytes)

2-61 (10/100)8-61 (1000 fiber)6-61 (1000 copper)

2-61 (10/100)8-61 (1000 fiber)6-61 (1000 copper)

Frame size: min-max

12-13k bytes

12-13k bytes

For XMVDC:

Minimum Frame Size at Line Rate: 48

Minimum Frame Size - may not be at Line Rate: 12

Maximum Frame Size: 2500B

Inter-frame gap: min-max

Basic Scheduler:10: 6400ns-429s in 800ns steps100: 640ns-42.9s in 80ns steps1000: 64ns-4.29s in 16ns steps

Advanced Scheduler:10: 6400ns-1717.99s in 800ns steps100: 640ns-171.799s in 80ns steps1000: 64ns-68.719 in 16ns steps

Basic Scheduler:10: 6400ns-429s in 800ns steps100: 640ns-42.9s in 80ns steps1000: 64ns-4.29s in 16ns steps

Advanced Scheduler:10: 6400ns-1717.99s in 800ns steps100: 640ns-171.799s in 80ns steps1000: 64ns-68.719 in 16ns steps

Inter-burst gap: min-max

10: 6400ns-429s in 800ns steps100: 640ns-42.9s in 80ns steps1000: 64ns-16.7ms in 16ns steps

Advanced Scheduler:

10: 0.419s

100: 0.0419s

1000: 0.0167s

10: 6400ns-429s in 800ns steps100: 640ns-42.9s in 80ns steps1000: 64ns-16.7ms in 16ns steps

Advanced Scheduler:

10: 0.419s

100: 0.0419s

1000: 0.0167s

Inter-stream gap:min-max

10: 6400ns-429s in 800ns steps100: 640ns-42.9s in 80ns steps1000: 64ns-4.29s in 16ns steps

10: 6400ns-429s in 800ns steps100: 640ns-42.9s in 80ns steps1000: 64ns-4.29s in 16ns steps

Normal stream min frame rate

10: 0.00238fps100: 0.0238fps1000: 0.238fps

10: 0.00238fps100: 0.0238fps1000: 0.238fps

Advanced stream min frame rate

10: 0.000582fps100: 0.00582fps1000: 0.0146fps

10: 0.000582fps100: 0.00582fps1000: 0.0146fps

Latency

20ns resolution

20ns resolution

Table UDF feature (based on minimum packet size 64K)

96K (full)32K (reduced)

786K (LSM1000XMV)96K others (full)32K others (reduced)

Max Value List Entries

48K

48K

Max Range List Entries1

6K

6K

1192k memory is shared between value list entries (at 4 bytes per entry) and range list entries (at 32 bytes per entry).

ALM1000T8

The ALM100T8 has a feature that is non-conformant with the IEEE 802.3 specification. According to the specification, all 4 pairs of signals must be connected in gigabit copper mode for auto-negotiation to function. On the ALM100T8, if auto-negotiation fails using all 4 pairs, auto-negotiation is attempted using only the two pairs used in 10/100 modes. This allows auto-negotiation to succeed even if gigabit mode is enabled for auto-negotiation and a 10/100 only cable is used.

Card LEDs

Each ELM1000ST2, LM1000STX2/4 and LM1000STXS2/4 card incorporates a single LED, as described in the following table.

10/100/1000 Card LEDs for ELM1000ST2, LM1000STX2/4 and LM1000STXS2/4
LED Label Usage

Trig

The value of the `OR' function of all of the trigger out ports on the board. The LED's color is orange.

The ALM1000T8 has a card-level `mgmt' LED next to Port 8. This LED is not currently used.

Port LEDs

Each port on the ALM1000T8 module incorporates a set of 2 LEDs, as described in the following table. The ALM1000T8 also has a card-level `mgmt' LED next to Port 8; this LED is not currently used.

ALM100T8 Port LEDs
LED Label Usage

Link/Tx (Upper LED)

Color is used to indicate the link speed:

  • 1000Mbps–Green
  • 100Mbps–Orange
  • 10Mbps–Yellow

Flashing indicates transmit activity.

Off if link is down.

Rx/Error (Lower LED)

Three conditions apply:

  • Full duplex or master (in 1000 Mbps case): Green with extended pulses off to indicate receive activity.
  • Half duplex or subordinate (in 1000 Mbps case): Off with extended green pulses to indicate receive activity.
  • Error: Overrides the other two modes, with extended orange pulses.
  • No link: Off.

Port LEDs for LSM1000XMV4/8/12/16-01, are described in the following table.

Port LEDs for LSM1000XMV4/8/12/16-01
LED Label Copper Fiber

Link/Tx (Upper LED)

Color is used to indicate the link speed:

  • 1000Mbps–Green
  • 100Mbps–Orange
  • 10Mbps–Yellow

Flashing indicates transmit activity.

Off if link is down.

Green indicates link has been established and flashes during transmit activity.

Rx/Error (Lower LED)

Three conditions apply:

  • Full duplex or master (in 1000 Mbps case): Green with extended pulses off to indicate receive activity.
  • Half duplex or subordinate (in 1000 Mbps case): Off with extended pulses to indicate receive activity.
  • Error: Overrides the other two modes and pulses red.
  • No link: Off.

Green indicates link has been established and flashes during receive activity.

Continuous red indicates a receive error.

Each ELM1000ST2, LM1000STX2, LM1000STX4, LM1000STXS2, and LM1000STXS4-256 port incorporates a set of 6 LEDs, as described in the following table. The LEDs are arranged next to the two connectors associated with each port: Speed, Slave, and RJ45 Link/Tx/Coll are next to the RJ45 connector and Rx/Err, Half, and SFP Link/Tx/Coll are next to the SFP connector.

Port LEDs for ELM1000ST2, LM1000STX2, LM1000STX4, LM1000STXS2, LM1000STXS4, and LM1000STXS4-256
LED Label Usage

Speed

  • Off for 10Mbps.
  • Orange for 100Mbps.
  • Green for 1000Mbps.

Slave

  • On in slave or subordinate mode.
  • Off otherwise.

RJ45 Link/Tx

  • Off if SFP is the active connector.
  • Steady Orange for no link.
  • Flashing Orange for link with collision.
  • Steady Green for link with no transmit.
  • Flashing green during transmit.

Rx/Err

  • Flashes green on data receive.
  • Steady Red for error.

Half

  • Green for half-duplex mode.
  • Off for full-duplex mode.

SFP Link/Tx/Coll

  • Off if RJ45 is the active connector.
  • Steady Orange for no link.
  • Flashing Orange for link with collision.
  • Steady Green for link with no transmit.
  • Flashing green during transmit.

There is no trigger connector on the ALM100T8.

The ELM1000ST2's triggers are not currently used.

The signals available on the trigger out pins for the LM1000STX4, LM1000STXS4-256, LM1000STXS2, and LM1000STX2 cards is described in the following table.

LM1000STXS4, LM1000STX4, LM1000STXS4-256, LM1000STXS2, and LM1000STX2 Trigger Out Signals
Pin Signal

1

660ns negative pulse when User Defined Statistic 1 is true.

2

660ns negative pulse when User Defined Statistic 1 is true.

3

660ns negative pulse when User Defined Statistic 1 is true.

4

660ns negative pulse when User Defined Statistic 1 is true.

5

Ground

6

Ground

Statistics

Statistics for 10/100/1000 cards, under various modes of operation may be found in Available Statistics.