CASCADE MULTISWITCH
MC-CMS508
Professional 5-Input Cascade Multiswitch for Satellite and Terrestrial Distribution
The MC-CMS508 is a professional cascade multiswitch designed for distributing satellite and terrestrial signals across small to large MATV/SMATV networks. It provides 5 inputs, 5 trunk outputs and 12 subscriber outputs within a compact installation format.
Engineered for one satellite position, the unit supports satellite frequency distribution from 950 to 2200 MHz and terrestrial operation in active or passive mode, allowing flexible system design for residential, hospitality and commercial buildings.
The cascade architecture, high isolation performance, DiSEqC switching support and external PSU powering options provide a dependable solution for structured RF distribution networks where scalability and signal stability are required.
Key Features
- Cascade Distribution Architecture Provides 5 inputs and 5 trunk outputs for structured satellite and terrestrial signal distribution.
- 12 Subscriber Outputs Supports 12 subscriber output connections for multi-room and multi-dwelling installations.
- Active / Passive Terrestrial Path Terrestrial path can operate in active or passive mode to match project signal conditions.
- Satellite Frequency Support Supports satellite distribution across the 950–2200 MHz frequency range.
- Strong Signal Isolation Designed with high trunk, tap and cross-polarisation isolation for stable RF operation.
- Flexible Powering Options Powered by an external PSU either directly or through SAT trunk lines, supporting professional cascade layouts.
| GENERAL INFORMATION | |
| Model | MC-CMS508 |
| System Type | Cascade Multiswitch for 1 satellite position |
| Inputs SAT + TER | 5 F-type connectors |
| Trunk Outputs | 5 |
| Subscriber Outputs | 12 F-type connectors |
| FREQUENCY RANGE | |
| TER Frequency Range | Active / Passive via switch: 47–862 MHz / 5–862 MHz |
| SAT Frequency Range | 950–2200 MHz |
| SIGNAL LOSS & GAIN | |
| Trunk Loss TER / SAT | 4 ± 1 dB / 4 ± 1 dB |
| TER Tap Loss Active / Passive | 0 ± 2 dB / 29 ± 2 dB |
| SAT Tap Gain with 5 dB Slope | -3 to +2 ± 2 dB |
| Return Loss TER/SAT Trunk Input / Output | >10 dB |
| Return Loss TER/SAT Tap Output | 10 dB |
| ISOLATION & LEVELS | |
| Isolation Trunk-Trunk TER to SAT / SAT to TER / SAT to SAT | >30 dB |
| Isolation Tap TER to SAT / SAT to TER | >25 dB / >30 dB |
| Cross Polarisation H/V | 30 dB |
| Tap-Tap TER / Tap-Tap SAT | 25 dB / 30 dB |
| Max. Input Level TER / SAT | 90 dBuV / 98 dBuV |
| Max. Output Level TER Active / SAT | 90 dBuV (IMA³ 60 dB) / 100 dBuV (IMA³ 35 dB) |
| POWER & CONTROL | |
| Switching Commands | DiSEqC 1.0 / 2.0, 13V, 18V, 13V 22kHz, 18V 22kHz |
| Multiswitch Power Consumption @18V | 30 mA TER passive / 200 mA TER active |
| Max. Current to LNB | 3A |
| Max. Current from Receiver | <50 mA |
| Multiswitch Operating Voltage | 15–20V DC |
| DC Support on Trunk Line SAT / TER | On all 4 polarities VL/VH/HL/HH; TER no DC pass |
| Trunk Max. Current Pass per Line | 2A |
| DC Injection Max. Current | 3A |
| MECHANICAL & ENVIRONMENT | |
| Operating Temperature | -20 to +55°C |
| Dimensions (H x W x D) | 175 x 140 x 65 mm |
| Weight | 535 g |
| File Name | ||
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MC-CMS508_Datasheet
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