Product guide

46
RLH Industries, Inc. 936 N. Main Street, Orange, CA 92867 USA • tel (866) DO-FIBER • fax [phone]
email: [e-mail] • www.fiberopticlink.com
2 WIRE/4WIRE DATA POWER COUPLER Power Supplies
Part Number Description
8806-1251-02 2-Wire/4-Wire Data Power Coupler
2 WIRE POTS POWER COUPLER Power Supplies
Part Number Description DC Voltage Input
8806-1252-01 2 Wire POTS Coupler 24VDC
8806-1252-02 2 Wire POTS Coupler 48VDC
LINE POWERED DC SUPPLY Power Supplies
Th
e
RLH
li
ne powere
d
DC
supp
l
y prov
id
es a remote power source
over twisted pair for outside plant telecom equipment application
such as: Wi-Fi access points, FTTX, Remote Telco DSLAM, etc. The
power supply accepts up to 8 input telephone pairs each with
125-380VDC. 12, 24, and 48 VDC output models are available.*
The housing is a weatherproof plastic enclosure that may be
mounted to a wall or pole. The hinged door closes securely with 2
snap latches, and may be secured with the 3/8" hex bolt.
*Also available in a rack mount configuration. Line Powered DC Supply Internal Configuration
Part Number Description Input Output
8806-1576-01 Line Powered DC Supply 125-380VDC 48VDC, 1A
8806-1575-01 Line Powered DC Supply 125-380VDC 24VDC, 2A
8806-1559-01 Line Powered DC Supply 125-380VDC 12VDC, 4A
RLH-PMK-02 Accessory Pole Mount Note: Add -PMK to the part num
b
at time of
b
er to include the Pole Mount
order
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 power supply.
Standard Specifications
DIMENSIONS: 7in. x 4in. x 1in. (177.8mm x 101.6mm x 25.4mm) (Standard RLH Single Slot Fiber Card
Form Factor)
OPERATING
TEMPERATURE:
-40C to +70C (-40F to +158F)
OPERATING HUMIDITY:: 90% non-condensing
Data Power Coupler Card
The 2 Wire POTS Power Coupler uses a local 24 or 48VDC supply to power (1) Fiber Optic Link 2-
Wire POTS CO card while isolating the 2-Wire line from the supply. This is used in cases when line
power is insufficient for fiber card to operate.
Standard Specifications
DIMENSIONS: 7in. x 4in. x 1in. (177.8mm x 101.6mm x 25.4mm) (Standard RLH Single Slot Fiber Card
Form Factor)
OPERATING
TEMPERATURE:
-40C to +70C (-40F to +158F)
OPERATING HUMIDITY:: 90% non-condensing
POTS Power Coupler Card
POWER SUPPLIES