PSR 080X
8Â Wire Pairs Downconverter
for the Remote Powering System RPS 1600
The PSR 080X is a highly efficient remote counterpart for the PSC 1600 converting the incoming voltage to 48 V DC for powering of active network components. The PSR 080X delivers up to 120 W via eight feeding lines with a power efficiency of up to 92 %. To convert the full power of one PSC 1600 (240 W) at the remote site, two PSR 080X are required. The PSR is also available with IP68 ingress protection (PSR 082X).
Performance
- Power output: ≤ 120 W (8wp)
- Up to 15 W per line @ 5 km range*
- Nominal output voltage: 48 V DC
- Nominal output current DC: 2.5 A (electronically regulated)
- RFT-C feeding voltage: 140 – 380 V DC
- RFT-C feeding current: < 60 mA (per each power sink)
- Up to 92% power efficiency
System Integration
- Required components at central office: PSC 1600
- Small footprint (W x D x H): 220 mm x 170 mm x 54 mm
- IP65 ingress protection
- Surge protection acc. to ITU-T K.45
- PSR 0801 – 8 RFT-C lines with 1 m cable fittings
- PSR 0802 – 8 RFT-C lines with fast-access plug connectors
*assumed parameters: diameter of copper wire = 0.4 mm; wire resistance <1,500Ω