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Tektronix TD140, Руководство по техническому обслуживанию аппаратной части

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TD140 Hardware Maintenance Guide 7.13.2

15

 

 

2

TD140 Chassis Subsystem

Rev. 001-140228

The fans move air from the right side to the left side of the chassis in a push-pull arrangement. 

This arrangement provides excellent airflow as well as fault tolerance if a fan failure occurs.

The TD140 can be installed with an optional baffle to support front-to-back airflow. 
Refer to the 

TD140 Installation Guide

 for more information.

Figure 2.4

 illustrates the airflow path through the chassis system.

Figure 2.4 - TD140 System Airflow Path

Front of

shelf

Tektronix Communications | For Licensed Users | Unauthorized Duplication and Distribution Prohibited

Содержание TD140

Страница 1: ...Software Version 7 13 2 TD140 Hardware Maintenance Guide Tektronix Communications For Licensed Users Unauthorized Duplication and Distribution Prohibited...

Страница 2: ...ce uaservice it tekc com Customer Support IT email Melbourne Australia serves Australia 61 396 330 400 Customer Support voice uaservice ap tek com Customer Support Australia and APAC email Singapore s...

Страница 3: ...ontroller ShMC 13 Ethernet Ports 13 Front Panel LEDs 14 Backplane 14 Fan Trays 14 Connectors and Indicators 16 Hot Swap Button 16 Fan Tray LEDs 17 Air Filter Tray 17 Air Filter Presence Sensor 18 Powe...

Страница 4: ...Replacing a PPM40 RTM 34 Remove the PPM40 RTM 35 Install the PPM40 RTM 36 Replacing the Shelf Management Controller ShMC 36 Remove the ShMC 37 Install the ShMC 37 Replacing a Fan Tray 38 Replacing a...

Страница 5: ...P session mapping data for open sessions back to the TD140 once it has recovered so it may continue to distribute the session traffic to the original probes ETH port on PPM40 Blade 1 is required for t...

Страница 6: ...ns from the S1 U S11 S5 S8 S4 and Gn interfaces among a pool of G10 probes This product provides a complete independent solution with software and hardware integrated into a common environment The TD1...

Страница 7: ...stributes packets based on session correlation among a pool of G10s It adds metadata including timestamp and port tag Generates alarms and forwards to Iris server Generates system health statistics fo...

Страница 8: ...ontroller ShMC Two redundant and hot swappable PEMs Two pluggable hot swappable fan trays A Removable fan filter Shelf Management Controller ShMC The ShMC has two Gigabit Ethernet ports with RJ 45 con...

Страница 9: ...w Rev 001 140228 Figure 1 3 shows the front view of the TD140 Figure 1 3 TD140 Front View Figure 1 4 shows the rear view of the TD140 Figure 1 4 TD140 Rear View Tektronix Communications For Licensed U...

Страница 10: ...ction can be configured as Precision Time Protocol PTP or Network Time Protocol NTP Supports 100 1000 Mbps Ethernet physical connections It requires at least 100Mbps connectivity and supports IPv6 1G...

Страница 11: ...ss and egress cable connections for the TD140 load balancer See also Supported SFP or SFP Transceivers for SFP details DO NOT connect the OAM cable to Port B until Network Connectivity is complete Fig...

Страница 12: ...OAM port PPM40 blade 1 ETH port Local Area Network 2 10G Fiber Optic PPM40 blades Ports 1 4 PPM40 RTMs Ports 5 8 G10 probes TRM100 RTM or IIC200 10G ports 3 1G or 10G Fiber Optic PPM40 RTMs Ports 9 1...

Страница 13: ...ering and providing thermal management for ATCA modules the chassis supports the platform chassis management architecture including hot swapping and cooling support The chassis is composed of these el...

Страница 14: ...hows a rear view of the TD140 chassis with key components identified Figure 2 2 TD140 Chassis Rear View D bracket ESD wrist strap terminal 6 slot backplane Shelf alarm panel not used Fan tray Fan tray...

Страница 15: ...eled A and B The ports are RJ 45 connectors and each connector has a link status and port status indicator LED Table 2 1 describes the front panel Ethernet status LEDs Reset Ejector handle Ethernet po...

Страница 16: ...aximum air flow to modules installed in the chassis the TD140 contains two interchangeable fan trays located on either side of the chassis card cage Each fan tray contains six high speed high airflow...

Страница 17: ...airflow as well as fault tolerance if a fan failure occurs The TD140 can be installed with an optional baffle to support front to back airflow Refer to the TD140 Installation Guide for more informatio...

Страница 18: ...hows the fan tray components and LED indicators Figure 2 5 Fan Tray Components and LEDs Hot Swap Button The hot swap button is used to remove the fan tray without powering off the platform Hot Swap Ho...

Страница 19: ...ush the air filter tray into the guide rails at each side of the chassis until the spring mounted ball lock engages See Figure 2 6 Note When installing the air filter the filter element must be in the...

Страница 20: ...ed PEM can be replaced without disruption of platform operation Each PEM provides power terminals for one 60 A power feed which consists of a 48 VDC cable and its corresponding return cable Hot swap f...

Страница 21: ...platform frame to prevent rotation Figure 2 8 shows the chassis ground connection at the rear of the TD140 Figure 2 8 TD140 Chassis Ground Connection ESD Wrist Strap Terminals A terminal for attachin...

Страница 22: ...be installed to seal the card cage opening The airflow panels perform these functions Restrict the flow of air into unused slots so the balance of available airflow is directed to pass through occupi...

Страница 23: ...device consisting of blades Rear Transition Modules RTMs and other hardware components that allow minimal risk and dependency on other hardware devices The TD140 supports the following components Pack...

Страница 24: ...t view of the TD140 with the PPM40 blades installed Figure 3 1 TD140 Front View Figure 3 2 shows the rear view of the TD140 with the PPM40 RTMs installed Figure 3 2 TD140 Rear View PPM40 Blades PPM40...

Страница 25: ...complies with PICMG 3 0 Revision 2 0 Front Panel Features Top and bottom locking ejector latches with a hot swap switch for the bottom latch Top and bottom thumbscrews that secure the PPM into the sh...

Страница 26: ...PORT LINK PORT SFP SFP ports 4 DPB USB ETH SER LMP OOS PWR APP H S RESET SFP 1 SFP 2 SFP 3 SFP 4 I O LINK PORT LINK PORT SER 2 SER 1 DPB AdvancedTCA 1 2 Z Hot swap LED H S Z Z Hot swap K OOS W PWR AP...

Страница 27: ...Power Green or Amberb Indicates whether PPM power supplies are within tolerance The possible states are Green All power supplies initially good and power has not been removed Off Module not powered on...

Страница 28: ...thernet switch and associated peripherals The switch is a recessed button labeled RESET SFP0 SFP3 Networklink and activity status Green or Amber Controlled by the Fabric switch with these possible sta...

Страница 29: ...solid blue the PPM is ready to be hot swapped in the shelf With hot swapping a module can be removed and reinserted in a shelf without resetting the module PPM40 RTM The PPM40 supports the PPM40 RTM w...

Страница 30: ...out the interface features Figure 3 6 PPM40 RTM Front Panel ATCA 7240 IO RTM OOS PWR ACT SER PORT SFP 4 LINK PORT SFP 5 SFP 6 SFP 7 LINK PORT SFP 8 LINK PORT SFP 9 SE S Hot swap LED H S Serial port n...

Страница 31: ...the MMC on the RTM Red or amber RTM is out of service Off RTM is operating normally PWR LED2 Power good Green Indicates if the RTM is powered normally The LED is controlled by the MMC Green Power to t...

Страница 32: ...cates if the corresponding Fabric port is enabled It is controlled by the LED CPLD on the RTM Solid green Port enabled Off The front module is not installed or the front module is installed but the po...

Страница 33: ...em from being damaged by ESD For instructions on mounting the TD140 in a rack see the TD140 Installation Guide and the instructions provided by the rack s manufacturer Refer to the following sections...

Страница 34: ...nstalled Power to the RTM will be lost once the PPM is removed 2 Loosen the ejector handle thumbscrews on the PPM Release the locking ejector latch that engages the hot swap switch Figure 4 1 This is...

Страница 35: ...airflow management filler designed for the slot to maintain proper cooling and airflow through the shelf for the remaining modules 9 Remove the grounding wrist strap when you are done handling the PP...

Страница 36: ...ultaneously close both ejector handles inward This seats the PPM connectors into the shelf backplane Figure 4 3 Figure 4 3 Close Handles The hot swap H S LED flashes until the PPM is fully powered the...

Страница 37: ...orm the following steps 1 Release the two retaining screws 2 If one of the latches is a friction type carefully pull the latch handle away from the RTM to open the latch To open a locking ejector latc...

Страница 38: ...to the empty rear shelf slot 4 Close both ejector latches and tighten the two retaining screws 5 Verify the following The module s power LED is solid green The module s hot swap LED is off this typica...

Страница 39: ...he ShMC from its anti static bag Hold the ShMC by its circuit board edges and its front panel avoid touching any components and connector pins 2 Open the ShMC ejector handle and insert the module into...

Страница 40: ...peller to stop spinning Do not rely on the hot swap LED to indicate readiness for removal because the fan tray s hot swap LED stops blinking before the impeller stops spinning If you remove the fan tr...

Страница 41: ...use the shelf management software to determine whether the PEM needs to be replaced Do not use a grounding wrist strap while working with power cables because this increases the risk of electrical sho...

Страница 42: ...ove the terminal cover and disconnect the power cables from the power terminal 6 Pull out the PEM and put it into an ESD shielding bag 7 Remove the replacement PEM from its ESD shielding bag and inser...

Страница 43: ...nt High temperature humidity and ultraviolet light adversely affect the filter media Foam also degrades when exposed to solvents and sulfates such as engine exhaust Keeping relative humidity between 4...

Страница 44: ...e the shelf is operating with the filter removed Clean the Filter The inlet air filter can be cleaned using any of these methods Vacuum Remove accumulated dust and dirt with a few passes of a vacuum c...

Страница 45: ...e the same side is facing outward as when you removed it from the tray Perform the following steps 1 With the filter tray removal tab facing you grasp the tab and slide the filter tray into the filter...

Страница 46: ...tall it in common switching or other equipment frame lineups found in telecommunications central office environments The following sections list the physical specifications power and ground requiremen...

Страница 47: ...g 13 97 H x 17 625 W x 17 9 D 24 7 D with required mount kit Cage Only 5U rack height 8 72 H x 17 625 W x 17 9 D Weight 95 lbs Rack Mount 4 post only 19 inch Min depth 24 7 in Max depth 26 9 in a Refe...

Страница 48: ...the TD140 from an AC source IEC320 C20 sockets for AC inputs Requires IEC320 C19 power cord for AC DC adapter input Figure 5 1 AC Rectifier Optional Table 5 3 TD140 DC Power and Heat Dimensions Dimens...

Страница 49: ...uted across the AC power feeds but it will not be balanced It is not unusual for a single AC rectifier to supply 80 of the power ENVIRONMENTAL Temperature 5 C 41 F to 40 C 104 F long term 5 C 23 F to...

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