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{EN mediando}: Innovation and proven technology combine perfectly in the LR 41 Remote-PHY node. The outstanding RF performance connects coaxial networks to digital core networks with high speed Ethernet backbones of up to 10Gbps. It offers the most flexible way to migrate DOCSIS scenarios with frequencies ranging from 1.2 GHz in downstream to 204 MHz in upstream. This node is perfectly suitable for FTTB deployment because of its compact structure and powerful RPD.
- {EN mediando}: Remote PHY Node with one active output for harmonic CableOS Systems
- {EN mediando}: all settings (level, slope etc.) by 1" PADs and Jumper
- {EN mediando}: configurable gain option (low/high) incl. EcoMode
- Steckbare Diplexer
- {EN mediando}: Precision IEEE 1588 PTP synchronization
- {EN mediando}: Perfectly suitable for deep fiber FTTB-architectures
| Downstream | |
Remote PHY | |
| {EN mediando}: Number of DOCSIS 3.0 Ch. | 120 (Annex A), 158 (Annex B) |
| {EN mediando}: Number of DOCSIS 3.1 Ch. | 6 (24...192 MHz pro Kanal) |
| {EN mediando}: Number of video Ch. | 70 (Annex A), 90 (Annex B) |
HF-Parameter | |
| Frequenzbereich | 85...1218 MHz (je nach Diplexfilter) |
| Dämpfungsbereich | 0...20 dB {EN mediando}: (1" PADs) |
| Slope | 0/7 dB {EN mediando}: switchable (1218 MHz pivot point) |
| {EN mediando}: Output Level per 8 MHz Channel, flat (121 x QAM256), (EN60728-3-1) | {EN mediando}: low gain: 80 dBµV (BER < 1exp-9) High gain: 100 dBµV (BER < 1exp-9) |
| Frequenzgang | <±0,75 dB |
| Testbuchse | {EN mediando}: -20 dB ±0,75 dB |
| {EN mediando}: Output RF return loss | >18dB (-1dB/oct., min. 14 dB) |
Upstream | |
Remote PHY | |
| Number of DOCSIS 3.0 Channels | 12 (12x ATDMA, 8x ATDMA + 4x SCDMA) |
| Number of DOCSIS 3.1 Channels | 2 (6,4...92 MHz per channel) |
| Upstream Cluster | 1 |
HF-Parameter | |
| Frequenzbereich | 15...204 MHz (je nach Diplexfilter) |
| Frequenzgang | ±0,5 dB |
| Nominaler Eingangspegel | 70...100 dBµV / 6,4 MHz channel |
| Eingangs-Dämpfungsglied | 0...30 dB {EN mediando}: (1" PADs + 0/10 dB Jumper) |
| {EN mediando}: Test point / Reference point | {EN mediando}: 65 dBµV / 6,4 MHz Ch. (for 70 dBµV / 6,4 MHz input level @RPD) |
| {EN mediando}: Input RF return loss | >18 dB {EN mediando}: (-1dB/oct., min. 14 dB) |
Schnittstellen | |
| CIN Interface | 3x SFP+ (daisy chaining possible), 10GBASE-LR, 10Gbase-ER, 10GBASE-ZR, 10G xPON |
| HF Schnittstellen | {EN mediando}: 3x F-connector (In/Out, US-TP and DS-TP) |
Allgemeine Daten | |
| Supply voltage | 230 V AC |
| Leistungsaufnahme | <36 W |
| 75 Ω | |
| Dimensions, D x W x H | 260x215x101 mm |
| Elektromagnetische Verträglichkeit (EMV) | EN 50083-2 |
| Schutzklasse | IP66 |
| Umgebungstemperatur | -10...+55 °C |
