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The PK4S-RM kit provides a turnkey solution for extending four Plain Old Telephone Service (POTS) analog phone line 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, 1.0Amp |
|
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 |
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!
