RLH High Voltage Isolation Solutions - HVP

The leader in
rugged fiber optic
technology.
RLH Industries, Inc.
PRODUCT INFORMATION
MD-012 2014A-0121
RLH High Voltage Isolation Solutions - HVP
High voltage environments are susceptible to GPR (Ground Potential Rise) events.
In some cases a voltage potential between the ground grid and remote earth may
exceed 100Kv. Common locations with GPR occurrences include power
generating facilities and power substations.
Generating facilities and substations commonly lease communication services
from the local telephone company (Telco). Service types ranging from a simple
telephone (POTS), T1, DSL, or MPLS are typically delivered from a central office
via copper wire.
In all situations where copper communication lines (remote grounds) enter into
high voltage areas catastrophic damage and critical failures may occur due to
GPR. Personnel safety is greatly jeopardized when exposed to potential remote
ground contact during a GPR event.
The RLH Fiber Link systems provide high voltage isolation by converting electrical
(copper-based) signals into optical (fiber-based) signals.The Fiber Link CO side or
CFJ (Copper-to-Fiber Junction) is ideally located a safe distance away from the
power station. The Sub side or OEI (Optical-to-Electrical) is conveniently located
inside the power station. Because fiber optic cables do not contain any metallic
members, service can be safely and reliably connected.
RLH Fiber Link Cabinet
Substation Rack Equipment
Fiber Link Cards
Slimline FDU
RLH Fiber Link Card Housing
CFJ Powering
Options Include:
• Span
• PoF
• Solar
3
2CH T1 MUX
TX
2
RX
1
BPV
PWR
2
2
1
6
7
8
9
10
11
12 POWER SUPPLY
11
12 POWER SUPPLY
Fiber Link Cards
1
BPV
PWR
1
T1
2
5
AIS (R)
ACTIVE (G)
AIS (R)
ACTIVE (G)
1
4
FIBR FRM (G)
FRM ALARM (Y)
FIBR FRM (G)
FRM ALARM (Y)
RX
REM CH ALARM
RLH Fiber Link Card
Housing
2
2CH T1 MUX
TX
T1
2
3
4
5
6
7
8
9
10
Terminal Block
NIU 1
DISPLAY
DC
VOLTS
DC / DC CONVERTER
AMPS
NIU 2
Substation
5.0
RLH Power Supply
D-Pad
RLH Fiber Link Application Diagram
RLH Industries, Inc.
•
936 N. Main Street
•
Orange
•
CA
•
92867
•
Ph. 866-DO-FIBER
•
Fax 714 532-1885
•
email: [email protected]
•
www.fiberopticlink.com
The leader in
rugged fiber optic
technology.
RLH Industries, Inc.
PRODUCT INFORMATION
(Inside the Zone)
RLH High Voltage Isolation Products
Fiber Link Card Systems
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T1
Ethernet
POTS
Contact Closure
Serial Data
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Cabinets
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DID
4 Wire Data
Analog Data
56K DDS
HDSL
Power Supplies
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Aluminum
Galvanized Steel
Stainless Steel
Fiberglass
Dual Access
Turn-key Integrated Solutions
NEBS Level 3 approved.
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Indoor and outdoor applications.
1 up to 12 Fiber Link Card
capacity housings.
Fiber Link DIN Systems
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T1
Ethernet
POTS
Serial Data
•
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Semi-buried Type -02
Semi-buried Type -03
Semi-buried Type -06
Semi-buried Type -07
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Custom
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4 Wire Data
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Orange
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CA
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Battery Packs
Patch Cords
Indoor & Aerial Breakout Assemblies
Indoor Distribution Assemblies
Bulk Fiber Cable
Custom
Patch Panels
Accessories
Turn-key Integrated Solutions
4~20mA/0-10VDC
936 N. Main Street
DC/DC Converters
Hi-Density
Contact Closure
RLH Industries, Inc.
AC/DC
Fiber Optic Cable
Pedestals
Rack, Wall or Pole mounting units.
Power Over Fiber (PoF)
Custom
Fiber Link Card Housings
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Solar Power Systems
92867
•
Ph. 866-DO-FIBER
•
Fax 714 532-1885
•
Fiberglass D-Pad
Rack Mount DIN Rail Bracket
Fiberglass Solar Panel
Mounting Pole
email: [email protected]
•
www.fiberopticlink.com

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