Description Technical Specification Key Features Resources & Downloads
PK8S:FXO/FXS to Fiber Multiplexer Installation Kit
The PK8S 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.
Technical Specifications of PK8S FXO/FXS to Fiber Multiplexer Installation Kit:
Power Requirements
12VDC, 2.0Amp
Connector (Tip & Ring)
RJ-11, 2-Wire Twisted Pair
Fiber Interface Connector
LC
Installation
Standalone
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 PK8S FXO/FXS to Fiber Multiplexer Installation 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!
Model FXO FXS Function Fiber Installation Distance Capability* RFQ
PK8S
1
1
POTS
SM
Standalone
20 km
RFQ
PK8S-RM
1
1
POTS
SM
Rack-Mount
20 km
RFQ
PKR8S
-
2
Ring Down
SM
Standalone
20 km
RFQ
PKR8S-RM
-
2
Ring Down
SM
Rack-Mount
20 km
RFQ
Additional Installation Kits Are Available For:
Key Features of PK8S FXO/FXS to Fiber Multiplexer Installation Kit
RJ11
600 Ohms Impedance
LED Indicators
SFP Module Technology
300Hz to 3.4KHz
Rackmount Options Manuals for 2-Wire Products (See Bottom of Page)
