M100 Spread Spectrum Modem
C-Band 5.725 - 5.850 GHz / S-Band
2.400-2.4835 GHz
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Features |
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General Description |
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Point-to-Point Applications |
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Specifications |
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- Simple configuration reduces technician time and lowers installation costs
- Range up to 30 miles (50 km), reaches more destinations without a repeater
- Frequency Division Duplex (FDD) Operation
- Ruggedized weatherproof packaging of outdoor RF unit
- T1/E1, N x 64 kbps
- 1-year warranty
The M100 Spread Spectrum Modem provides a T1, E1, or fractional rate solution for voice and data applications between two locations up to 30 miles (50 km) apart. This technology delivers very low bit error rate links that have high immunity to interference. A pair of M100 Modems with line-of-sight access create a robust wireless link using spread spectrum microwave transmission.
These links are ideal for public and private networks. Applications include Wireless Local Loop (WLL), Wide Area Networking (WAN), Metropolitan Area Networking (MAN), and cell site interconnections. High-performance links are ideal for frame relay applications and last-mile feeders into fiberoptic and satellite networks.
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Typical
Applications for P-Com Spread Spectrum Modems
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Specifications
General
Data Rate Capacities
| 56-768 kbps, T1 | V.35 |
| T1 | DSX–1 |
| E1 | G.703 |
| Spreading | Direct sequence |
| Spread Codes | Two |
| Processing Gain | |
| T1 | >10 dB |
| 56 kbps | 17 dB |
| Frequency | 2.4 GHz | 5.7 GHz |
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| Channel Bandwidth | 20 MHz | 20 MHz |
| Channel Plan A1 | 2,410 MHz | 5,735 MHz |
| Channel Plan A2 | 2,452 MHz | 5,800 MHz |
| Channel Plan B1 | 2,430 MHz | 5,755 MHz |
| Channel Plan B2 | 2,472 MHz | 5,820 MHz |
| Transmitter | 2.4 GHz.... | 5.7 GHz... |
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| Power Output | ||
| Standard | +8 dBm | +20 dBm |
| ETSI | +20 dBm | |
| High | +27 dBm | |
| Adjustment Range | 10 dB | 10 dB |
| Transmit IF | 200 MHz | 200 MHz |
| Receiver | 2.4 GHz | 5.7 GHz |
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| Input Level | ||
| Max Operation | –30 dBm | –30 dBm |
| No Damage | 0 dBm | 0 dBm |
| Sensitivity | ||
| @ 10-6 BER | –91 dBm | –89 dBm |
| Receive IF | 480 MHz | 480 MHz |
Input Voltage (Specify to order)
| AC | 90-260 VAC, 50/60 Hz | |
| DC | ± 20 to 56 VDC | |
| Power Consumption | 50 watts, max | |
Environmental
| Modem | ||
| Operational | 0° to 60° C | |
| Humidity | 0 to 95% (non-condensing) | |
| RF Unit | ||
| Operational | –40° to 60° C | |
| Rain | 100 mm/hr (4 in/hr) | |
| Modem & RF Unit | ||
| Storage | –40° to 70° C | |
| Altitude, AMSL | 4600 m (15,000 ft) | |
| Humidity | 0 to 95% (non-condensing) | |
Mechanical
| RF Unit (Tower mount, outdoor) | ||
| Width | 36 cm (14 in) | |
| Height | 9 cm (3.7 in) | |
| Depth | 28 cm (11 in) | |
| Weight | 3.6 kg (8.0 lb) | |
| Modem (Rack mount, indoor) | ||
| Width | 43 cm (17 in) | |
| Height | 4.5 cm (1.75 in) | |
| Depth | 33 cm (13 in) | |
| Weight | 2.7 kg (6 lb) | |
Connectors
| IF | Type “N” female | |
| RF | Type “N” female | |
| NMS | DB-9 female | |
| Summary Fault | Terminal strip | |
| AC Supply | Switched, 3 cond. EIA | |
| DC Supply | Plug, terminal strip | |
| User Data Connections (Specify) | ||
| V.35 | DB 15 | |
| G.703 / DSX–1 | BNC / RJ–45 | |
Certifications
and Regulatory
FCC and many other countries
Warranty
Includes a standard 1-year warranty
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