- Source: Pulse link repeater
In telecommunications, a pulse link repeater (PLR) is a device that interfaces concatenated E and M signaling paths.
A PLR converts a ground, received from the E lead of one signal path, to −48 VDC, which is applied to the M lead of the concatenated signal path.
In many commercial carrier systems, the channel bank cards or modules have a "PLR" option that permits the direct concatenation of E&M signaling paths, without the need for separate PLR equipment.
References
This article incorporates public domain material from Federal Standard 1037C. General Services Administration. Archived from the original on 2022-01-22.
Kata Kunci Pencarian:
- Pulse link repeater
- PLR
- E and M signaling
- Repeater
- Internet Radio Linking Project
- Nuclear electromagnetic pulse
- TOSLINK
- Network topology
- Microwave transmission
- DTMF
