Optixia XM2 Chassis
This chapter provides details about the Optixia XM2 chassis its specifications and features.
The Optixia XM2 is the next generation portable chassis that is a combination of the Optixia architecture with the XM form factor. The 2-slot platform allows for higher port density load modules in a portable chassis.
The Optixia XM2 Chassis has 2 slots for support of up to 2 single wide load modules. The Optixia XM2 supports all XM form factor load modules and many standard form factor load modules with improved system power and cooling. The Optixia XM2 was specifically designed to allow the hot-swapping of load modules, without requiring the chassis to be powered down.The Optixia XM2 is shown in the figure below.
Note: The Optixia XM2 must only be operated in the horizontal position as shown in the figure below.
Warning:
To prevent accidental injury to personnel, do not leave unused SFP (or SFP+) ports on load modules uncovered. When transceivers are not installed, end caps must be used. For details, see Use End Caps on Open Ports.
Avertissement:
Pour éviter toute blessure accidentelle de vos employés, ne laissez pas les ports SFP (ou SFP+) non utilisés des modules de charge découverts. Lorsqu'il n'y a pas d'émetteurs-récepteurs installés, les capuchons doivent être installés.
Figure: Optixia XM2 Chassis
The Optixia family of chassis has improved data throughput between Load Modules and the chassis, with improved backplane performance.
The Optixia chassis provides improved modularity of major components to reduce downtime of a failed chassis and reduce the probability of needing to remove a failed chassis from the test environment. Among the modular features provided are:
- Power supplies
- Hard drive
The power supply is accessible from the back of the chassis. The hard drive is accessible from the bottom of the chassis.
Specifications
XM2 Chassis
The Optixia XM2 computer and chassis specifications are contained in the following table.
CPU |
Intel Pentium Mobile, 2.0 GHz |
|
Battery replacement: Danger of explosion if battery is incorrectly replaced. You should not attempt to replace the battery. Return to Ixia Customer Service for replacement with the same or equivalent type of battery. Ixia disposes of used batteries according to the battery manufacturer's instructions.
Remplacement de la batterie: Le remplacement incorrect de la batterie peut provoquer une explosion. Vous ne devez en aucun casessayer de remplacer la batterie. Renvoyez le produit au service clients Ixia pour un échange avec le mêmetype de batterie ou un type équivalent. Ixia met les batteries usagées au rebut conformémentaux instructions du fabricant. |
Memory |
2 GB |
Disk |
250GB SATA Disk HD USB Drive DVD Drive is not present in newer versions of XM2 chassis (starting with 941-0003-07 and 941-0023-02). |
Operating System |
Windows XP Professional |
Physical |
Note: The Optixia XM2 must only be operated in the horizontal position as shown in the figure (Optixia XM2 Chassis) above. |
Load Module Slots |
2 XM form factor |
Size |
4.8 in. H x 20.0 in. W x 14.2 in. D(12.2cm H x 50.8cm W x 36.1cm D) |
Weight (empty) |
25 lb (11.34 kg) |
Avg. Shipping Wt. |
30 lb (13.61 kg) |
Shipping Vibration |
FED-STD-101C, Method 5019.1/5020.1 |
Environmental |
|
Temperature |
|
Operating |
41°F to 104°F (5°C to 40°C) Note: Some high-density/high performance load modules require a lower maximum ambient operating temperature than the standard for the chassis. When a load module that requires the lower maximum operating temperature is installed in an XM chassis, the maximum operating temperature of the chassis is adjusted downward to match the maximum operating temperature of the load module. The operating temperature range specification is specified in the published datasheet for each load module. |
Storage |
41°F to 122°F (5°C to 50°C) |
Humidity |
|
Operating |
0% to 85%, non-condensing |
Storage |
0% to 85%, non-condensing |
Clearance |
Sides: 4 in (10 cm); fan openings should be clear of all cables or other obstructions. |
Power |
100-240V 60/50Hz 12-6A |
|
Note: The socket/outlets used to power the unit must be installed near the equipment and be easily accessible because the power plug may be used to disconnect the unit from the power source. |
Front Panel Switches |
On/Off momentary power push button |
Front Panel Connectors |
|
USB |
1 USB dual type A, 4-pin jack connector |
Sync In |
4-pin RJ11 |
Sync Out |
4-pin RJ11 |
Front Panel Indicators |
|
2 Paired LEDs above each slot position indicating Power and Active status |
|
1 LED indicating chassis Power ON 1 LED indicating HDD operation |
|
LCD on front panel to display chassis information |
|
Rear Panel Connectors |
|
Mouse |
PS/2 6-pin DIN You must use the supplied Y-cable when using the PS/2 mouse. |
Keyboard |
PS/2 6-pin DIN (with or without the Y-cable) |
Monitor |
HD-DB15 Super VGA |
Printer |
Female DB25 parallel port |
Ethernet |
RJ-45 10/100/1000Mbps Gigabit Ethernet Management Port |
Serial |
1 male DB9 ports |
USB |
2 USB dual type A, 4-pin jack connectors |
Power |
Male receptacle (IEC 60320-C13) |
Noise |
Condition:Ixia XM2 Front Back Right Left Plugged in not started 56 54 57 58 Only CPU Running On Low Speed 58 56 58 60 On Medium Speed- On Full Speed 70 67 70 73 |
LEDs/LCD Display
The Optixia XM2 has the following set of front panel LEDs:
Label | Color | Description |
---|---|---|
Power |
Green |
For each load module slot, the Power LED is illuminated when the board is being powered. When the Power LED is flashing, the board is being detected or initialized. |
Active |
Amber |
For each load module slot, the Active LED is illuminated when a Load Module in a particular slot is owned by you. If you run traffic from IxExplorer, without taking port ownership, the Active LED is not illuminated. |
Pwr |
Green |
For the chassis, indicated Power ON. |
HDD |
Green |
For the chassis, indicates hard disk is active. |
LCD Display
An LCD display is provided on the chassis to indicate the status of the chassis without an external display device (monitor). The LCD operates in two modes:
- Startup: The LCD displays messages from IxServer to indicate the operation of IxServer as it initializes.
- Run: The LCD display provides chassis information. Information displayed includes chassis name, IxOS version, IP address, master/subordinate, and chassis status.
Supported Modules
The modules that are supported on the Optixia XM2 are listed in the following table.
Rack Mount Cautions
Caution:
If this unit is installed in a rack mount, observe the following precautions:
- Elevated Operating Ambient Temperature: If installed in a closed or multi-unit rack assembly, the operating ambient temperature of the rack environment may be greater than room ambient temperature. Therefore, consider installing the equipment in an environment that is compatible with the maximum allowable ambient temperature specified for the chassis (40° C).
- Reduced Air Flow: Install the equipment in a rack so that the amount of air flow required for safe operation of the equipment is not reduced. Do not block the back or sides of the chassis, and leave approximately two inches of space around the unit for proper ventilation.
- Mechanical Loading: Mount the equipment in the rack so that a hazardous condition is not caused due to uneven mechanical loading.
- Circuit Overloading: Consider the connection of the equipment to the supply circuit and the effect that overloading of the circuits might have on overcurrent protection and supply wiring. Pay attention to equipment nameplate ratings when addressing this concern.
- Reliable Earthing: Maintain reliable earthing (grounding) of rack-mounted equipment. Pay special attention to supply connections other than direct connections to the branch circuit (such as use of power strips).
Précautions relatives au montage en rack
Attention:
Si cette unité est installée dans une baie d’équipement réseau, observer les précautions suivantes:
- Température ambiante élevée: si installée dans un assemblage de baie fermé ou contenant plusieurs unités, la température ambiante de l’installation peut etre plus élevée que la température ambiante de la pièce. En conséquence, penser a installer l’équipement dans un environnement compatible avec la température ambiante maximale autorisée (40 C) spécifiée pour l’appareil.
- Circulation d’air réduite: installer l’équipement dans une baie de manière a ce que la circulation d’air requise pour faire fonctionner l’équipment en toute sécurité ne soit pas réduite. Ne pas bloquer les côtés de l’appareil, et laisser approximativement un espace de 12 pouces, de préférence 24 pouces, de chaque côté de l’unité pour une ventilation adéquate. L’espace laisse libre pour la circulation de l’air doit être de 12 pouces de chaque côté.
- Montage mécanique: monter l’appareil de manière a s’assurer qu’il soit droit dans la baie afin d’éviter de créer une condition dangereuse
- Un soin particulier doit etre apporté au branchement de l’équipement au circuit d’alimentation et aux conséquences qu’une charge excessive des circuits pourrait avoir sur le système de protection contre les surcharges et sur le cablâge d’alimentation. Prendre des précautions d’usage en prêtant attention aux normes figurant sur la plaque d’identification de l’équipement.
- Mise a la terre fiable: maintenir une mise a la terre fiable de l’équipement monté en baie. L’appareil doit etre vissé sur la baie afin d’assurer une mise a la terre correcte. De plus, faire particulièrement attention aux alimentations en courant autres que celles provenant de connections directes au circuit de dérivation (par exemple utilisation de prises multiples).
Installing Rack-Mount Ear Brackets
To mount the Optixia XM2 chassis into an equipment rack, first attach the rack-mount ears to the sides of the chassis.
- If side feet are present (on left side of chassis) remove them. Discard the rubber feet, but keep the screws. See the figure Remove Side Feet (If Present).
- Reinstall the screws removed in step 1 (into the same holes).
- Install left-side ear bracket (Ixia PN 652-0688-02) using supplied screws (PN 600-0105). See the figure Install Left Ear Bracket.
- If this unit is installed in a rack mount, observe the following precautions:
- Install right-side ear bracket (Ixia PN 652-0688-01) using supplied screws (PN 600-0105). See Install Right Ear Bracket.
Figure: Remove Side Feet (If Present)

Figure: Install Left Ear Bracket

Figure: Install Right Ear Bracket

Hot-Swap Procedure
Each Optixia XM2 chassis provides the ability of removing and reinstalling a Load Module without requiring the removal of power from the rest of the chassis. The process of removing/installing a Load Module does not impact either the operation of the OS or load modules installed in the chassis.
The hot-swap procedure is detailed in Appendix D, Hot-Swap Procedure.
SFF Adapter Module
The Optixia XM adapter module allows legacy modules to be fit into the XM2 chassis. The following figure shows an SFF adapter module.
Figure: SFF Adapter

A legacy module is inserted into the front of the adapter module and connects to the pins in the rear of the adapter. The entire assembly can then be inserted into either Optixia XM2 slot.
Once an adapter module is installed in a chassis, legacy load modules can be hot-swapped without removing the adapter module from the chassis.
The following figure shows an SFF Adapter module with a legacy ATM card.
Figure: SFF Adapter with ATM Module

The table in Supported Modules section identifies the modules that can be used with the SFF Adapter.
Installing Filler Panels
The airflow in an Optixia XM2 chassis can be inefficient if a load module is installed in one slot and the other is left open. For best cooling results, filler panels are required. Filler panels must be used in situations where the slots in the chassis are not all in use.
An empty Optixia XM2 chassis includes:
- 1 ea. 1 slot wide XM2 Filler Panel/Air Baffle units (p/n 652-0648-04)
Prerequisites for Filler Panel Installation:
The technician should use industry-standard grounding techniques, such as wrist and ankle grounding straps, to prevent damage to electronic components on any Ixia Load Modules.
Filler Panel Installation Procedure:
Note: ESD Caution: Use industry-standard grounding techniques to prevent Electrostatic Damage to the delicate electronic components on the Ixia Load Modules.
Attention:
Décharges électrostatiques - Attention: Utilisez les techniques standard de mise à la terre pour éviter tout dommage électrostatique sur les composants électroniques fragiles des modules de charge Ixia.
Example: Slide the one-slot filler panel, with the Ixia logo at the top, into the correct slot. The panel slides in on the slot rails in the chassis. Secure the faceplate of the filler panel to the chassis with two of the supplied screws.
Note: Use extreme care to prevent damage to delicate electronic components on an adjacent load module.
Note: Not using filler panels could cause random failures in port operations or damage installed modules.
Cooling Fan Speed Control
The XM2 chassis automatically senses the temperature of specified modules and adjusts the cooling fan speed. If the system and board heat load is low enough, the cooling fan operates at a lower (quieter) speed.
The following modules have thermal sensors that report temperature readings:
- LSM1000XMS(R)12
- LSM1000XMV(R)16/12/8/4
- LSM10GXM(R)3
- NGY LSM10GXM2/4/8(R), LSM10GXM2/4/8XP, LSM10GXM(R)2/4/8S, 10GBASE-T versions LSM10GXM(R)2/4/8GBT-01, NGY-NP2/4/8, and NGY SFP+ 2/4/8.
- LavaAP40/100GE 2P and LavaAP40/100GE 2RP
Other modules control the fan speed by means of a fixed speed setting. For a list of supported modules, see the table in Supported Modules section.