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MX2008 AC Power System

 

MX2008 AC Power Supply Module Description

Note

The MX2008, MX2010, and MX2020 routers support the same power modules AC, DC, 240 V China, and universal PSMs and PDM.

There are a total of nine AC power supply modules (PSMs) located at the rear of the chassis in slots PSM0 through PSM8 (left to right). The AC PSMs in slots PSM0 through PSM8 provide power to:

  • Fan trays (0 and 1)

  • MPCs in slot 0 through 9

  • RCBs in slot 0 and 1

  • SFBs in slot 0 through 7

The MX2008 routers supports a three-phase delta AC power system, three-phase wye AC power system, or a single-phase AC power system.

Caution

Do not mix AC, DC, 240 V China, or universal (HVAC/HVDC) PSMs or different PDM types within a single system. The MX2000 line of routers configured for three-phase wye AC input power must use only three-phase wye AC PDMs and three-phase AC PSMs. The systems configured for three-phase delta AC input power must use only three-phase delta AC PDMs and AC PSMs. The systems configured for single-phase AC input power must use only single phase AC PDMS and AC PSMs. The systems configured for universal (HVAC/HVDC) input power must use universal (HVAC/HVDC) PDMs and universal PSMs.

In a three-phase AC power system, the AC power going to the PSMs is split into a pair of phases. Each PSM works on a single phase. This means the power system works independent of the kind of AC feed connected. You can connect one or two feeds, depending on the power system configuration, number of PSMs, redundancy, and so on. Each phase from each of the two feeds is distributed among one or two PSMs. One feed has each phase going to two PSMs and the other feed has each phase going to a single PSM.

The single-phase AC power distribution module (PDM) provides an AC input power interface to the PSM through the system power midplane. Up to nine PSMs can be connected to a single-phase AC PDM. Each single-phase AC PDM accepts seven or nine AC power cords from a single-phase AC source. Each AC input is independent and feeds one PSM.

Note

For the single-phase AC power system, you must connect each input of the PSM to a dedicated AC power feed and a dedicated customer site circuit breaker. Juniper recommends that you use a customer site circuit breaker rated for 15 A (250 VAC) minimum, or as required by local code.

The AC PSMs are hot-removable and hot-insertable.

Up to nine PSMs may be connected in parallel per power subsystem to increase available power for MPCs, as needed and to provide redundancy. Figure 1 shows the AC PSM.

Figure 1: AC Power Supply Module
AC Power Supply Module

The AC power system provides dual redundant feeds (INP0 and INP1). Each PSM takes in two AC feeds and uses one of the two. One input feed is active during operation. Each feed is a single-phase AC system 200–240 VAC derived from a three-phase delta or wye AC input system. These feeds are set by the input mode DIP switch located on the AC PSM. Move the input mode DIP switch to the on or off position to determine the power supply feeds (see Table 1 and Figure 2).

Table 1: DIP Switch Positions on the AC PSM

Left Switch Position

Right Switch Position

Input Source

Off

Off

None

On

Off

Input 0 (INP0)

Off

On

Input 1 (INP1)

On

On

Both Input 0 and Input 1

Figure 2: Selecting the Input Feed on the AC Power Supply Module
 Selecting the Input Feed
on the AC Power Supply Module

A PSM failure triggers the alarm LED on the craft interface. For information about connecting to AC power sources, see MX2008 AC Power System Electrical Specifications.

MX2008 AC Power Supply Module LEDs

Each AC PSM faceplate contains four LEDs. These LEDs are described in Table 2. There are a total of nine bicolor LEDs located in the craft interface, and are labeled 0 through 8 for the nine PSMs. Both feeds are alive during operation, but only one feed provides current. In addition, a PSM failure triggers the red alarm LED on the craft interface.

Table 2: MX2008 AC Power Supply Module LEDs

Label

Color

State

Description

PWR OK

Green

On

Power is functioning normally with no alarms.

Yellow

On

PSM controller is off with both INP0 and INP1 voltage out of range.

Off

PSM is not functioning normally or the AC input voltage is out of range.

FAULT

Red

On

PSM is not functioning normally or the AC input voltage is out of range.

Off

PSM is functioning normally.

INP0

Green

On

AC input is within the required voltage range and the DIP switch is set to on.

Yellow

On

AC input is out of the required voltage range.

Off

AC input to the PSM is not present.

INP1

Green

On

AC input is within the required voltage range and the DIP switch is set to on.

Yellow

On

AC input is out of the required voltage range.

Off

AC input to the PSM is not present.

MX2008 Three-Phase Delta AC Power Distribution Module Description

Note

The MX2008, MX2010, and MX2020 routers support the same power modules AC, DC, 240 V China, and universal PSMs and PDM.

Each three-phase delta AC power distribution module (PDM) weighs approximately 12 lb (5.44 kg). A metal wiring compartment contains two AC terminal blocks and ground labeled GND. One AC terminal block consists of three input terminals that serves six power supply modules (PSMs) and the second terminal block serves three PSMs. The terminal block on the left is labeled A1, B1, and C1 (bottom to top). The second terminal block on the right is labeled A2, B2, and C2 (bottom to top). The PDMs are located at the rear of the chassis in slots PDM0/Input0 through PDM1/Input1, (bottom to top). LEDs provide the status of the PDM. Figure 3 shows the three-phase delta AC PDM.

Note

The three-phase delta AC PDM terminal blocks will be flipped depending on which slot the PDM gets plugged into.

Figure 3: Three-Phase Delta AC Power Distribution Module
Three-Phase
Delta AC Power Distribution Module

Figure 4 shows the three-phase delta AC PDM connections.

Caution

The three-phase delta AC PDM must be installed and secured in the chassis before connecting the power input cables. If the PDM must be removed, both input power cables must be uninstalled and removed from the PDM before the PDM can be removed from the chassis. The MX series chassis is not sensitive to phase rotation sequence—either clockwise or counter-clockwise will operate correctly.

Figure 4: Three-Phase Delta AC Power Distribution Module Connections
Three-Phase Delta
AC Power Distribution Module Connections

Figure 5 shows the three-phase delta AC power cord.

Figure 5: Three-Phase Delta AC Power Cord
Three-Phase
Delta AC Power Cord

MX2008 Three-Phase Wye AC Power Distribution Module Description

Note

The MX2008, MX2010, and MX2020 routers support the same power modules AC, DC, 240 V China, and universal PSMs and PDM.

Each three-phase wye AC PDM weighs approximately 12 lb (5.44 kg). A metal wiring compartment contains two AC terminal blocks and ground labeled GND. One AC terminal block consists of three input terminals that serve six PSMs and the second terminal block serves three PSMs. The terminal block on the far left is labeled A1, B1, C1, and N1 (bottom to top). The second terminal block is labeled A2, B2, C2, and N2 (bottom to top). The PDMs are located at the rear of the chassis in slots PDM0/Input0 through PDM1/Input1, (bottom to top). LEDs provide the status of the PDM. Figure 6 shows the three-phase wye AC PDM.

Note

The three-phase wye AC PDM terminal blocks will be flipped depending on which slot the PDM gets plugged into.

Figure 6: Three-Phase Wye AC Power Distribution Module
Three-Phase
Wye AC Power Distribution Module

Figure 7 shows the three-phase wye AC PDM connections.

Caution

The three-phase wye AC PDM must be installed and secured in the chassis before connecting the power input cables. If the PDM must be removed, both input power cables must be uninstalled and removed from the PDM before the PDM can be removed from the chassis. The MX Series chassis is not sensitive to phase rotation sequence—either CW or CCW will operate correctly.

Figure 7: Three-Phase Wye AC Power Distribution Module Connections
Three-Phase Wye AC
Power Distribution Module Connections

Figure 8 shows the three-phase wye AC power cord.

Figure 8: Three-Phase Wye AC Power Cord
Three-Phase
Wye AC Power Cord

MX2008 Nine-Feed Single-Phase AC Power Distribution Module Description

Note

The MX2008, MX2010, and MX2020 routers support the same power modules AC, DC, 240 V China, and universal PSMs and PDM.

The MX2008 nine-feed single-phase AC power distribution module (PDM) provides AC input connection from a single-phase AC source, and also provides an input power interface to the power supply module (PSM) through a system power midplane. Up to nine PSMs can be connected to the single-phase AC PDM. Each AC input is independent and feeds one PSM.

The nine-feed single-phase AC PDM weighs approximately 9 lb (4.1 kg). The front of the PDM has nine type C21 power cord connections for connecting to single-phase AC power. Figure 9 shows the nine-feed single-phase AC PDM.

Figure 9: Nine-Feed Single-Phase AC Power Distribution Module
Nine-Feed Single-Phase
AC Power Distribution Module
Caution

The single-phase AC PDM must be installed and secured in the chassis before connecting the input power cables. If the PDM must be removed, all input power cables must be removed from the PDM before the PDM can be removed from the chassis.

MX2008 Seven-Feed Single Phase AC Power Distribution Module Description

Each single-phase seven-feed AC PDM weighs approximately 12 lb (5.44 kg). The front of the PDM has seven type C21 power cord connections for connecting single-phase AC power. Figure 10 shows the single-phase seven-feed AC PDM.

Figure 10: Seven Feed Single Phase AC Power Distribution Module
Seven
Feed Single Phase AC Power Distribution Module

MX2008 Three-Phase Delta and Wye AC Power Distribution Module LEDs

Note

The MX2008, MX2010, and MX2020 routers support the same power modules AC, DC, 240 V China, and universal PSMs and PDM.

Figure 11 shows the LEDs on the three-phase delta AC PDM faceplate. The three-phase wye AC PDM has the same LEDs. The LEDs in Table 3 indicate the status of the AC PDM. In addition, a PDM failure triggers the red alarm LED on the craft interface.

Figure 11: Three-Phase Delta AC PDM LEDs
Three-Phase Delta AC PDM
LEDs

Table 3: Three-Phase Delta AC PDM LEDs

Label

Color

State

Description

Green

On

The left AC terminal block is receiving voltage.

Off

The left AC terminal block is not receiving voltage.

Green

On

The right AC terminal block is receiving voltage.

Off

The right AC terminal block is not receiving voltage.

MX2008 AC Power Requirements

Note

The MX2008, MX2010, and MX2020 routers support the same power modules AC, DC, 240 V China, and universal PSMs and PDM.

To allow for future growth so that you can operate the router in any hardware configuration without upgrading the power infrastructure, we recommend that you provision 2800 W for each AC PDM (delta or wye).

If you do not plan to provision 2800 W for each AC PSM, you can use the information in Table 4 and Table 5 to calculate power consumption for various hardware configurations, input current from a different source voltage, and thermal output, as shown in the following examples for an AC-powered router.

Table 6 lists the power requirements for various hardware components when the router is operating under typical voltage conditions.

Note

Unlike all the other MPCs, MPC6E, MPC8E, and MPC9E does not require an adapter card (ADC) to house the MPC in the MX2008 router.

Table 4: Base AC Power Requirements

Component

Power Requirement (Watts)

Base system, (not including MPCs, ADCs, and MICs) includes seven SFBs, one host subsystem (RCB), two fan trays, and craft interface, three PSMs, and two PDMs

1,520 W (typical at 25° C)

4,420 W (at 55° C)

Table 5: Typical AC Power Requirements for MX2008 Router

Component

Model Number

Power Requirement (Watts) with 91% Efficiency

Base chassis

CHAS-BP-MX2008

 

Fan trays, lower

MX2000-FANTRAY

1500 W * 2 = 3000 W

MPC

MPC-3D-16XGE-SFPP

440 W * 10 = 4400 W

ADC

ADC

150 W * 10 = 1500 W

RCB

REMX2008-X8-64G

100 W

SFB—slots 0 through 7

MX2008-SFB2

100 W * 8 = 800 W

MX2008 three-phase delta AC power system (PDM and PSM) @ 50 A/25 A

MX2008 three-phase wye power system (PDM and PSM) @ 30 A/15 A

2800 W

2800 W

If you do not plan to provision as recommended above, you can use the information in Table 6 to calculate the power consumption for your hardware configuration.

Table 6: MX2008 FRU AC Power Requirements

Component

Model Number

Maximum Power Requirement

Switch Fabric Boards (SFBs)

SFB2

MX2008-SFB2

100 W (Typical)

110 W at 55° C

100 W at 40° C

95 W at 25° C

Fan Trays

Fan Trays

MX2000-FANTRAY

1500 W (Typical)

1700 W at 55° C

1500 W at 40° C

350 W at 25° C

Adapter Cards

ADC

MX2000-LC-ADAPTER

150 W

Routing Control Board

RCB

REMX2008-X8-64G

100 W (Typical)

120 W at 55° C

100 W at 40° C

95 W at 25° C

MPCs

16x10GE MPC (seeMPC-3D-16XGE-SFPP)

MPC-3D-16XGE-SFPP

440 W at 55° C ambient

MPC1 (see MPC1)

MX-MPC1-3D

MX-MPC1E-3D

165 W

With MICs and optics:

239 W at 55° C

227 W at 40° C

219 W at 25° C

MPC1 Q (see MPC1 Q)

MX-MPC1-3D-Q

MX-MPC1E-3D-Q

175 W

With MICs and optics:

249 W at 55° C

237 W at 40  C

228 W at 25° C

MPC2 (see MPC2)

MX-MPC2-3D

MX-MPC2E-3D

274 W

With MICs and optics:

348 W at 55° C

329 W at 40° C

315 W at 25° C

MPC2 Q (see MPC2 Q )

MPC2 EQ (see MPC2 EQ )

MX-MPC2-3D-Q

MX-MPC2-3D-EQ

MX-MPC2E-3D-Q

MX-MPC2E-3D-EQ

294 W

With MICs and optics:

368 W at 55° C

347 W at 40° C

333 W at 25° C

MPC2E P (see MPC2E P)

MX-MPC2E-3D-P

294 W

With MICs and optics:

368 W at 55° C

347 W at 40° C

333 W at 25° C

MPC3E (see MPC3E)

MX-MPC3E-3D

440 W

With MICs and optics:

500 W at 55° C, two 40 W MICs

485 W at 40° C, two CFP MICs with LR4 optics

473 W at 25° C, two CFP MICs with LR4 optics

32x10GE MPC4E (see 32x10GE MPC4E)

MX-MPC4E-3D-32XGE-SFPP

610 W

With MICs and optics:

607 W at 55° C, two 40 W MICs

590 W at 40° C, two CFP MICs with LR4 optics

585 W at 25° C, two CFP MICs with LR4 optics

2x100GE + 8x10GE MPC4E (see 2x100GE + 8x10GE MPC4E)

MX-MPC4E-2CGE-8XGE

610 W

With MICs and optics:

610 W at 55° C, two 40 W MICs

550 W at 40° C, two CFP MICs with LR4 optics

530 W at 25° C, two CFP MICs with LR4 optics

6x40GE + 24x10GE MPC5E

6x40GE + 24x10GE MPC5EQ

MPC5E-40G10G

MPC5EQ-40G10G

645 W

With optics:

604 W at 55° C, with SFPP ZR and CFP LR4 optics

541 W at 40° C, with SFPP ZR and CFP LR4 optics

511 W at 25° C, with SFPP ZR and CFP LR4 optics

2x100GE + 4x10GE MPC5E

2x100GE + 4x10GE MPC5EQ

MPC5E-100G10G

MPC5EQ-100G10G

With optics:

607 W at 55° C

541 W at 40° C

511 W at 25° C

MPC6E

MX2K-MPC6E

1088 W with MICs and optics

MPC7E-MRATE

MPC7E-MRATE

400 W (Typical)

545 W at 55° C

465 W at 40° C

440 W at 25° C

MPC8E

(without MICs)

MX2K-MPC8E

688 W (Typical)

805 W at 55° C

720 W at 40° C

690 W at 25° C

MPC9E

(without MICs)

MX2K-MPC9E

838 W (Typical)

1018 W at 55° C

870 W at 40° C

840 W at 25° C

MICs

ATM MIC with SFP

MIC-3D-8OC3-2OC12-ATM

35 W

Gigabit Ethernet MIC with SFP

MIC-3D-20-GE-SFP

37 W

10-Gigabit Ethernet MIC with XFP

2-Port: MIC-3D-2XGE-XFP

4-Port: MIC-3D-4XGE-XFP

2-Port: 29 W

4-Port: 37 W

10-Gigabit Ethernet MIC with SFP+

MIC6-10G

74 W

With optics:

53 W at 55° C, 40° C and 25° C with 10G BASE-SR and 10G BASE-LR optics

66 W at 55° C, 40° C and 25° C with 10G BASE-ER optics

74 W at 55° C, 40° C and 25° C with 10G BASE-ZR optics

10-Gigabit Ethernet DWDM OTN MIC

MIC6-10G-OTN

84 W

With optics:

63 W at 55° C with 10G BASE-LR OTN optics

63 W at 40° C with 10G BASE-LR OTN optics

63 W at 25° C with 10G BASE-LR OTN optics

40-Gigabit Ethernet MIC with QSFPP

MIC3-3D-2X40GE-QSFPP

18 W

100-Gigabit Ethernet MIC with CFP

MIC3-3D-1X100GE-CFP

40 W

100-Gigabit Ethernet MIC with CXP

MIC3-3D-1X100GE-CXP

20 W

100-Gigabit Ethernet MIC with CFP2

MIC6-100G-CFP2

104 W

With optics:

94 W at 55° C with 100G BASE-LR4 OTN optics

86 W at 40° C with 100G BASE-LR4 OTN optics

74 W at 25° C with 100G BASE-LR4 OTN optics

100-Gigabit Ethernet MIC with CXP

MIC6-100G-CXP

57 W

49 W at 55° C with CXP SR10 optics

49 W at 40° C with CXP SR10 optics

49 W at 25° C with CXP SR10 optics

100-Gigabit DWDM OTN MIC with CFP2

MIC3-100G-DWDM

With optics:

91 W at 55° C

83 W at 25° C

SONET/SDH OC3/STM1 Multi-Rate MIC

4-Port: MIC-3D-4OC3OC12-1OC48







8-Port: MIC-3D-8OC3OC12-4OC48

4-Port:

24 W at 55° C

22.75 W at 40° C

21.5 W at 25° C

8-Port:

29 W at 55° C

27.75 W at 40° C

26.5 W at 25° C

OC192/STM64 MIC with XFP

MIC-3D-1OC192-XFP

41 W at 55° C

38.5 W at 40° C

36 W at 25° C

Channelized SONET/SDH OC3/STM1 Multi-Rate MIC

4-Port: MIC-3D-4CHOC3-2CHOC12







8-Port: MIC-3D-8CHOC3-4CHOC12

4-Port:

41 W at 55° C

40 W at 40° C

39 W at 25° C

8-Port:

52 W at 55° C

50.5 W at 40° C

49 W at 25° C

Channelized OC48/STM16 MIC with SFP

MIC-3D-1CHOC48

56.5 W at 55° C

54.5 W at 40° C

53 W at 25° C

Tri-Rate MIC

MIC-3D-40GE-TX

41 W

MIC MRATE

MIC-MRATE

  • When installed into MPC8E: 1.250 A @ 48 V (60 W)

  • When installed into MPC9E: 1.771 A @ 48 V (85 W)

DS3/E3 MIC

MIC-3D-8DS3-E3

MIC-3D-8CHDS3-E3-B

36 W at 55° C

35 W at 40° C

34 W at 25° C

Channelized OC3/STM1 (Multi-Rate) Circuit Emulation MIC with SFP

MIC-3D-4COC3-1COC12-CE

33.96 W

MX2008 AC Power Cord Specifications

Note

The MX2008, MX2010, and MX2020 routers support the same power modules AC, DC, 240 V China, and universal PSMs and PDM.

Most sites distribute power through a main conduit that leads to frame-mounted power distribution panels, one of which can be located next to the rack that houses the router. An AC power cord connects each power distribution module (PDM) to the power distribution panel.

For more information about AC PDM input power mapping, see Mapping Input Power from AC Power Distribution Modules to AC Power Supply Modules on MX2008 Router.

Detachable AC power cords, each approximately 14.8 ft (4.5 m) long, are supplied with the router. The AC power cord wires are inserted into the AC input terminal with the help of a screwdriver. The plug end of the power cord fits into the power source receptacle for your geographical location.

Table 7 and Table 8 provide specifications for the AC power cords for each region supported. Figure 12, Figure 13, and Figure 14 illustrate the plug on the 3-phase and single-phase AC power cords.

Table 7: Three-Phase Delta and Wye AC Power Cord Specifications

Country

Model Number

North America

CBL-MX2000-3PH-DELTA

Europe

CBL-MX2000-3PH-WYE

Table 8: Single-Phase AC Power Cord Specifications

Country

Part Number

CBLCBL-PWR-C21S-AU

AC Power Cable, Australia

CBL-PWR-C21S-CH AC

Power Cable, China

CBL-PWR-C21S-EU

AC Power Cable, Europe

CBL-PWR-C21S-INTL

AC Power Cable, International

CBL-PWR-C21S-IT

AC Power Cable, Italy

CBL-PWR-C21S-JP

AC Power Cable, Japan

CBL-PWR-C21S-US

AC Power Cable, US/Canada

Figure 12: Three-Phase Delta AC Power Cord
Three-Phase Delta AC Power
Cord
Figure 13: Three-Phase Wye AC Power Cord
Three-Phase Wye AC Power
Cord
Figure 14: Single-Phase AC Power Cord (C21 plug)
Single-Phase AC Power
Cord (C21 plug)
Caution

In North America, AC power cords must not exceed approximately 14.75 ft (4.5 m) in length, to comply with National Electrical Code (NEC) Sections 400-8 (NFPA 75, 5-2.2) and 210-52, and Canadian Electrical Code (CEC) Section 4-010(3). The cords supplied with the router are in compliance.

Caution

The router is pluggable type A equipment installed in a restricted-access location. It has a separate protective earthing terminal (size for UNC 1/4-20 ground lugs) provided on the chassis in addition to the grounding pin on the power cord. This separate protective earthing terminal must be permanently connected to earth.

Caution

Power cords and cables must not block access to device components or drape where people could trip on them.

MX2008 AC Power System Electrical Specifications

Note

The MX2008, MX2010, and MX2020 routers support the same power modules AC, DC, 240 V China, and universal PSMs and PDM.

Table 9 lists the AC power system electrical specifications for the MX2000 line of routers.

Table 9: MX2008 AC Power System Electrical Specifications

Item

Specification

AC input voltage

Delta operating range: 200–240 VAC (line-to-line) (nominal)

Wye operating range: 200–240 VAC (line-to-neutral) (nominal)

Single-phase operating range: 200-240 VAC (nominal)

AC input line frequency

Delta: 50/60 Hz (+/-3Hz)

Wye: 50/60 Hz (+/-3Hz)

Single-phase: 50/60 Hz (+/-3Hz)

AC system current rating

Delta: 50 A @ 200 VAC–(input #1 for each PDM) and 25 A @ 200 VAC–(input #2 for each PDM)

Wye: 30 A @ 200 VAC–(input #1 for each PDM) and 15 A @ 200 VAC–(input #2 for each PDM)

Single-phase: 30 A @ 200 VAC

AC system input power

Delta: 16800 W (input #1), 8400 W (input #2)

Wye: 16800 W (input #1), 8400 W (input #2)

Efficiency

90.5% at 50% load and 220 VAC IN

AC Power Supply Input Fuses

The AC PSM has line and neutral power supply input fuses in both INP0 and INP1. Table 10 lists the electrical specifications for each fuse.

Table 10: Electrical Specifications for AC Power Supply Input Fuses

Electrical Characteristic

Value

INP0/INP1 Line Fuse

Littelfuse 0324020.MX65LP

  • Ampere Rating

20A

  • Voltage Rating

250V

  • Interrupting Rating

1000A @ 250V

  • Nominal Cold Resistance

3.55 mOhm

  • Melting Integral

631 A² sec

INP0/INP1 Neutral Fuse

Littelfuse 0325020.MXD65LP

  • Ampere Rating

20A

  • Voltage Rating

250V

  • Interrupting Rating

1500A @ 250V

  • Nominal Cold Resistance

4.2 mOhm

  • Melting Integral

2500 A² sec

MX2008 AC Power Electrical Safety Guidelines

Note

The MX2008, MX2010, and MX2020 routers support the same power modules AC, DC, 240 V China, and universal PSMs and PDM.

Note

For devices with AC power supplies, an external surge protective device (SPD) must be used at the AC power source.

The following electrical safety guidelines apply to AC-powered devices:

  • Note the following warnings printed on the device:

    CAUTION: THIS UNIT HAS MORE THAN ONE POWER SUPPLY CORD. DISCONNECT ALL POWER SUPPLY CORDS BEFORE SERVICING TO AVOID ELECTRIC SHOCK.

    ATTENTION: CET APPAREIL COMPORTE PLUS D'UN CORDON D'ALIMENTATION. AFIN DE PRÉVENIR LES CHOCS ÉLECTRIQUES, DÉBRANCHER TOUT CORDON D'ALIMENTATION AVANT DE FAIRE LE DÉPANNAGE.

  • AC-powered devices are shipped with a three-wire electrical cord with a grounding-type plug that fits only a grounding-type power outlet. Do not circumvent this safety feature. Equipment grounding must comply with local and national electrical codes.

  • You must provide an external certified circuit breaker rated minimum 20 A in the building installation.

  • The power cord serves as the main disconnecting device for the AC-powered device. The socket outlet must be near the AC-powered device and be easily accessible.

  • For devices that have more than one power supply connection, you must ensure that all power connections are fully disconnected so that power to the device is completely removed to prevent electric shock. To disconnect power, unplug all power cords (one for each power supply).

Power Cable Warning (Japanese)

Warning: The attached power cable is only for this product. Do not use the cable for another product.

MX2008 Three-Phase Delta AC Power Distribution Module Electrical Specifications

Note

The MX2008, MX2010, and MX2020 routers support the same power modules AC, DC, 240 V China, and universal PSMs and PDM.

Table 11 lists the three-phase delta AC power distribution monitor (PDM) electrical specifications.

Table 11: Three-Phase Delta AC Power Distribution Module Electrical Specifications

Item

Specification

AC input voltage

Operating range: 200–240 VAC (line-to-line) (nominal)

AC input line frequency

50/60 Hz (nominal)

AC input current rating

50 A @ 200 VAC (input #1 for each PDM)

25 A @ 200 VAC (input #2 for each PDM)

AC system input power

16800 W (input #1), 8400 W (input #2)

Efficiency

90.5% at 50% load and 220 VAC IN

MX2008 Three-Phase Wye AC Power Distribution Module Electrical Specifications

Note

The MX2008, MX2010, and MX2020 routers support the same power modules AC, DC, 240 V China, and universal PSMs and PDM.

Table 12 lists the three-phase wye AC PDM electrical specifications.

Table 12: Three-Phase Wye AC Power Distribution Module Electrical Specifications

Item

Specification

AC input voltage

Operating range: 200-240 VAC (line-to-neutral) or 345-415 VAC (line-to-line) (nominal)

AC input line frequency

50/60 Hz (nominal)

AC input current rating

30 A @ 200 VAC (input #1 for each PDM)

15 A @ 200 VAC (input #2 for each PDM)

MX2008 Single-Phase AC Power Distribution Module Electrical Specifications

Note

The MX2008, MX2010, and MX2020 routers support the same power modules AC, DC, 240 V China, and universal PSMs and PDM.

Table 13 lists the single-phase AC power distribution module (PDM) electrical specifications for the MX2000 line of routers.

Table 13: Single-Phase AC Power Distribution Module Electrical Specifications

Item

Specification

AC input voltage

Operating range: 200–240 VAC (nominal)

AC input line frequency

50/60 Hz (nominal)

AC input current rating

14 A @ 200 VAC

Mapping Input Power from AC Power Distribution Modules to AC Power Supply Modules on MX2008 Router

Note

The MX2008, MX2010, and MX2020 routers support the same power modules AC, DC, 240 V China, and universal PSMs and PDM.

You connect AC power to the router by connecting two AC power cords to each AC PDM. One feed maps to six PSMs and the other maps to three PSMs. Figure 15 shows the mapping for the MX2008. The arrangement matches the internal components of the PDM. Table 14 shows the AC PDM input mapping to AC PDM0/Input0 and PDM1/Input1.

Figure 15: Mapping AC Power Distribution Module Input to AC Power Supply Modules (MX2008)
Mapping AC
Power Distribution Module Input to AC Power Supply Modules (MX2008)

Table 14: Input AC Power Mapping for PDM0 and PDM1

PDM0/Input0 (Left)

PDM0/Input0 (Right)

PDM1/Input1 (Left)

PDM1/Input1 (Right)

PSM0

PSM3

PSM0

PSM6

PSM1

PSM4

PSM1

PSM7

PSM2

PSM5

PSM2

PSM8

PSM6

PSM3

PSM7

PSM4

PSM8

PSM5

Best Practice

To achieve complete redundancy when you have two power sources, such as Source A and Source B, we recommend that you connect them as follows:

  • Connect Source A to PDM0-left and PDM0-right

  • Connect Source B to PDM1-left and PDM1-right