PTX10004 Chassis

The PTX10004 chassis houses the hardware components. The chassis components include the fan trays, fan tray controllers, power supplies, Routing and Control Boards (RCBs), line cards, an optional cable management system, and the status panel.

PTX10004 Chassis Physical Specifications

The PTX10004 modular chassis is a rigid sheet-metal structure that houses the other router components. You can mount up to six PTX10004 routers in a standard 19-in. 4-post rack (42 U) provided the rack can handle the combined weight and there is adequate power and cooling. See Figure 1 to help identify the major components and see Table 1 for the physical specifications of the chassis of these components.

Figure 1: Front View of the PTX10004

1 — RCBs	3 — Handles
2 — Status panel	4 — Line cards

Warning:

The handles on each side of the chassis facilitate the fine-tune positioning of the chassis on the base brackets. Do not use the handles to lift the chassis, even when the chassis is empty. See Mount the PTX10004 by Using the JNP10004-RMK-4POST Rack Mount Kit for instructions on properly moving a loaded chassis.

Table 1: PTX10004 Router Physical Specifications
Description	Weight	Height	Width	Depth
Chassis, spare	110 lb (50 kg) 173 lb (78 kg) with pallet	12.2 in. (33 cm)	17.4 in. (44.2 cm) Note: The outer edges of the chassis flange extend the width to 19 in. (48.3 cm).	34.8 in. (88.4 cm) chassis only
Chassis PTX10004-BASE3 AC or DC configuration	240 lb (109 kg) 303 lb (137 kg) with pallet	12.2 in. (33 cm)	17.4 in. (44.2 cm) Note: The outer edges of the chassis flange extend the width to 19 in. (48.3 cm).	36.6 in. (92.96 cm) with JNP10004-FAN2 fan trays 42.7 in. (108.5 cm) with EMI door
Chassis PTX10004-PREM2 AC or DC configuration	260 lb (117 kg) 323 lb (147 kg) with pallet	12.2 in. (33 cm)	17.4 in. (44.2 cm) Note: The outer edges of the chassis flange extend the width to 19 in. (48.3 cm).	36.6 in. (92.96 cm) with JNP10004-FAN2 fan trays 42.7 in. (108.5 cm) with EMI door
Chassis redundant PTX10004-PREM3 AC or DC configuration	272 lb (123 kg) 335 lb (152 kg) with pallet	12.2 in. (33 cm)	17.4 in. (44.2 cm) Note: The outer edges of the chassis flange extend the width to 19 in. (48.3 cm).	36.6 in. (92.96 cm) with JNP10004-FAN2 fan trays 42.7 in. (108.5 cm) with EMI door
PTX10K-LC1201-36CD line card	29.2 lb (13.2 kg)	12.2 in. (33 cm)	17.2 in. (43.7 cm)	21.3 in. (54.1 cm)
PTX10K-LC1202-36MR line card	21 lb (9.5 kg)	1.9 in. (4.8 cm)	17.2 in. (43.68 cm)	21.3 in. (54.1 cm)

PTX10004 Field-Replaceable Units

Field-replaceable units (FRUs) are router components that you can replace at your site. The router uses the following types of FRUs:

Hot-insertable and hot-removable—You can remove and replace these components without powering off the router or disrupting the routing function.
Hot-pluggable—You can remove and replace these components without powering off the router, but the routing function is interrupted until you replace the component.

Table 2 lists the FRUs and their types for the PTX10004 routers.

Table 2: FRUs in a PTX10004
FRU	Type
Power supplies	Hot-insertable and hot-removable.
Fan trays	Hot-insertable and hot-removable.
Fan tray controllers	Hot-insertable and hot-removable.
Routing and Control Boards (RCBs)	Redundant configuration: Primary RCB is hot-pluggable. Backup RCB is hot-insertable and hot-removable. Base configuration: Removal of the RCB causes the router to shut down. To prevent traffic disruption, take the chassis offline. If a temporary disruption is acceptable, you can install a replacement RCB in the second slot. The system restarts to elect a primary RCB and a backup RCBs If necessary, you can manually switch the primary and backup RCB using the `request chassis routing-engine master switch` command.
Switch Interface Boards (SIBs)	SIBs are hot-insertable and hot-removable. We recommend that you take SIBs offline before removing them to avoid traffic loss while the router fabric is being reconfigured. Use the following command: user@router> `request chassis sib slot slot-number offline`
Line cards	Hot-insertable. We recommend that you take line cards offline before removing them. Use the following command: user@router> `request chassis fpc-slot slot-number offline`
Optical transceivers See PTX10004 Optical Transceiver and Cable Support for how to find detailed specifications and the Junos OS release in which the transceivers were introduced.	Hot-insertable and hot-removable.

Note:

Line cards are not part of the base or redundant configuration. You must order them separately.

Note:

If you have a Juniper Care service contract, register any addition, change, or upgrade of hardware components at https://www.juniper.net/customers/support/tools/updateinstallbase/. Failure to do so can result in significant delays if you need replacement parts. This note does not apply if you replace an existing component with the same type of component.

PTX10004 Status Panel

The PTX10004 status panel shows the overall status of the chassis.

PTX10004 chassis ship with an enhanced power bus to future-proof the chassis for potential power growth.

The status panel indicates the chassis status through a set of five bicolor LEDs. It has an Azure blue stripe along the left side of the LEDs. See Figure 2 for a chassis status panel.

Figure 2: Status Panel on the Chassis

Table 3 describes the status panel LEDs.

Table 3: Status Panel LEDs on a PTX10004
Name	Color	State	Description
! Minor alarm (Triangle warning symbol)	Yellow	Off	No minor alarms are active.
! Minor alarm (Triangle warning symbol)	Yellow	On steadily	A minor alarm is active.
Alarm (Bell symbol)	Yellow	Off	No minor alarms are active.
	Yellow	On steadily	A minor alarm is active.
	Red	Off	No major alarms are active.
	Red	On steadily	A major alarm is active.
! Major alarm (Circle warning symbol)	Red	Off	No major alarms are active.
! Major alarm (Circle warning symbol)	Red	On steadily	A major alarm is active.
POWER SUPPLIES	Green	On steadily	All of the power supplies are online and operating normally.
	Yellow	Blinking	One or more of the power supplies has an error.
	None	Off	None of the power supplies is receiving power.
FANS	Green	On steadily	The fans and the fan tray controllers are online and operating normally.
	Yellow	Blinking	There is an error in a fan or in one of the fan tray controllers.
	None	Off	The fan tray controllers and fan trays are not receiving power.
SIBS	Green	On steadily	At least one installed Switch Interface Board (SIB) is online.
	Yellow	Blinking	There is a hardware error in one or more SIBs.
	None	Off	All the SIBs are offline.
LINE CARDS	Green	On steadily	At least one installed line card is online.
	Yellow	Blinking	There is a hardware error in one or more line cards.
	None	Off	All the line cards are offline.
CONTROL BOARDS	Green	On steadily	All installed Routing and Control Boards (RCBs) are online.
	Yellow	Blinking	One or more RCBs have an error condition.
	None	Off	The installed RCBs are offline.

PTX10004 Optional Equipment

The PTX10004 routers offer a cable management system (JLC-CBL-MGMT-KIT) as an optional equipment. An ESD front door (JNP10004-FRNT-PNL) without an air filter comes standard with each configuration.

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PTX10004 Chassis