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8 n+1 configurations, continued, Spi #2 spi #1 – Alpha Technologies XM2, XM2-HV, XM2-HP User Manual

Page 38

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OUTPUT 1A

OUTPUT 1B

LRI

OUTPUT 2

N+1

N+1

RST

ALM/
RDY

REG

DS
ACT

LNK

C/D

A/B

COM

Rx/Tx PWR

ENV

TPR

ETH

GRN = OK
BLUE = WARN
RED = OUT

OUTPUT 1A

OUTPUT 1B

LRI

OUTPUT 2

N+1

N+1

RST

ALM/
RDY

REG

DS
ACT

LNK

C/D

A/B

COM

Rx/Tx PWR

ENV

TPR

ETH

GRN = OK
BLUE = WARN
RED = OUT

SPI #2

SPI #1

90V

75V

60V

2.8

N+1 Configurations, continued

Fig. 2-15, Dual Redundancy (N+1) Configuration

The N+1 unit and the primary unit cannot be loaded over 50% of rated capacity when configured as
shown below.

NOTE:

1

2

Enclosure Cooling Fan

1

2

Fan Kit (Alpha P/N: 874-553-20)

2 ea., Wire kit, N+1 Cable(Alpha P/N: 874-647-20)

Redundant N+1 Power Supply

(with optional PIM installed)

Primary Power Supply

(with optional PIM installed)

38

017-805-B0-010 Rev. K2

See also other documents in the category Alpha Technologies Equipment: