Description
Technical Specification
Key
Features
Resources
& Downloads
Applications
The PK8S-RM kit provides a turnkey solution for extending eight Plain Old Telephone Service (POTS) analog phone lines over Singlemode fiber . The FXO unit is installed at the PBX (exchange) side of the link and the FXS unit is installed at the telephone (subscriber) side of the link.
Power Requirements
12VDC, 2.0Amp
Connector (Tip & Ring)
RJ-11, 2-Wire Twisted Pair
Installation
Rackmount (2-slot 19” rack)
Fiber Interface Connector
LC
Fiber Cable
Singlemode: 9/125 (Duplex)
Link Margin
Singlemode: 19dBm
Audio Signal
Analog, 300Hz to 3.4KHz
Idle Channel Noise
-65dBm
Single Frequency Distortion
-46dBm
2nd Harmonic Distortion
-55dBm
Talk Battery
44 to 52VDC
Loop Current
40mA max. (off hook)
Ring Signal
92V peak (max), 15 to 67Hz
Line Impedance
600Ω
Operating Temperature
0° to 50°C (32° to 122°F)
Storage Temperature
-40° to 70°C (-40° to 158°F)
Humidity
Up to 95% relative humidity (non-condensing)
Altitude
Up to 10,000 ft
Each Kit Includes:
FXO Unit
FXS Unit
External Power Supplies (90-240VAC)
100 Meters (328 ft) of Singlemode Cable - Duplex
As a complete package, you get everything you need in a plug & play solution for your phone-to-fiber requirements and you receive a Lifetime Warranty from a trusted manufacturer since 1958! Contact us for assistance by calling (1-800-537-2296) or opening a chat. We are here to help!
Additional Installation Kits Are Available For:
RJ11
600 Ohms Impedance
LED Indicators
SFP Module Technology
300Hz to 3.4KHz
Rackmount Options Manuals for 2-Wire Products (See Bottom of Page)
8 Channel POTS to Fiber Rackmount Kit is used across the following Industries:
Healthcare
Hospital telecom/server rooms
Campus-wide emergency call boxes
Nurse station analog phone extensions
Legacy intercom system over fiber
Connecting multiple healthcare buildings securely
Government & Public Sector
City halls and municipal buildings
Secure voice comms between departments
Courthouse phone infrastructure
Public utility control centers
Remote office voice line extensions
Military & Defense
Base command centers
Hardened communication shelters
Field operation phone connectivity
Secured analog comms over fiber in bunkers
Extension of PBX to remote/masked locations
Enterprise & Campus Networks
Telecom rooms and server centers
Inter-building analog voice connectivity
Executive office analog redundancy
Paging or internal hotline systems
Remote security checkpoint phones
Public Safety & Emergency Services
Fire station analog ring-down phones
Dispatch-to-outpost analog links
Police building extensions
Emergency call box connectivity
Redundant analog lines at EOCs
Industrial & Utilities
Control room analog phone access
Substation or switchgear building voice links
Plant floor analog comms
Long-distance comms in high-EMI zones
Communications in hazardous locations (Class I/Div II)
Transportation & Transit
Subway control centers
Rail yard phone connectivity
Maintenance depot and tunnel phones
Station intercom backhaul
Crossing or switch station analog comms
Ports & Marine
Harbor master communication centers
Dockside voice line extensions
Terminal control rooms
Security checkpoint phones
Fiber-based voice link to ships while docked
Education
School campus building interconnects
Dormitory emergency phones
Legacy intercom backhaul
Campus security office analog lines
PA systems converted to fiber transport
Banking & Financial
Inter-branch telecom integration
Analog backup lines for teller stations
Secure vault area voice links
Data center telephony extension
Construction & Infrastructure
Temporary jobsite command trailers
Analog phone systems for long tunnels or bridges
Secure voice for remote monitoring stations
Fiber-to-analog conversion at crane or heavy equipment centers
Smart Cities
Roadside emergency phones
Traffic control system voice endpoints
Utility pole mounted analog boxes
Public announcement systems
Citywide fiber-connected safety phones
Telecom & System Integrators
Rack-based PBX deployments
Multi-channel voice over fiber transport
Analog bridging in fiber WANs
Integrated telecom cabinets for municipalities
Custom solutions for legacy-to-modern network conversions
Research & Labs
Lab-to-lab secure voice links
Cleanroom analog phone extensions
Facility-wide emergency communication
EMI-protected voice systems
Hospitality & Property Management
Inter-building hotel phone connections
Voice lines for elevators and service areas
Emergency phones in parking garages
Maintenance office analog line extensions
Legacy PBX extension over fiber for resorts
Versitron is one of the leading 8 Channel POTS to Fiber Rackmount Kit manufacturing companies in the USA (based in Delaware). If your industry or installation location isn't listed above, feel free to reach out to us!
Buy the Best 8 Channel POTS to Fiber Rackmount Kit from VERSITRON at a Competitive Price!!
