Fiber Optic Products High Voltage Isolation Fiber Optic Links
POWER INSERTION DEVICES

PRODUCT DESCRIPTION

RLH Power Insertion Devices are designed to provide power to RLH fiber optic link cards utilized in special application such as SCADA service and Audio Tone Protective Relaying lines, or when there is insufficient line power.

See the product descriptions below for additional information.

2W/4W DATA POWER COUPLER

2W POTS POWER COUPLER

2 WIRE/4 WIRE DATA POWER COUPLER
DESCRIPTION

The 2-Wire/4-Wire Power Coupler inserts DC power onto “dry” pairs used in SCADA service and Audio Tone Protective Relaying lines in order to power (1 or 2) 2-Wire Data CO Cards or (1) 4-Wire Data CO Card via a 24-56 VDC supply.

SEE FULL DATA SHEET

HOUSINGS AND ENCLOSURES

This Power Insertion Device is designed to be used in a housing designed to protect and electrically isolate the card.

ORDERING INFORMATION
Part Number
Description
8806-1251-02
2-Wire/4-Wire Data Power Coupler
Uses 24-56VDC Remote Power

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2 WIRE POTS POWER COUPLER
DESCRIPTION

The 2 Wire POTS Power Coupler uses a local 24V DC supply to power (1) Fiber Optic Link 2-Wire POTS CO card while isolating the 2-Wire line from the 24V supply.  This is used in cases when line power is insufficient for fiber card to operate.

SEE DATA SHEETS BELOW

HOUSINGS AND ENCLOSURES

This Power Insertion Device is designed to be used in a housing designed to protect and electrically isolate the card.

ORDERING INFORMATION
Part Number
Description
8806-1252-01
2 Wire POTS Coupler
24VDC
SEE FULL DATA SHEET
8806-1252-02
2 Wire POTS Coupler
48VDC
SEE FULL DATA SHEET

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