PTP 820S - Telecommunication Equipment Cambium Networks - Free user manual and instructions
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| Product Type | Point-to-Point Microwave Radio |
| Brand | Cambium Networks |
| Model | PTP 820S |
| Dimensions (H x W x D) | 285 x 285 x 80 mm |
| Weight | 3.5 kg (approx.) |
| Power Consumption | 40 W typical |
| Input Voltage | -48 V DC (or AC/DC adapter) |
| Frequency Bands | 6 to 38 GHz |
| Channel Spacing | Flexible (3.5, 5, 7, 10, 14, 20, 28, 30, 40, 50, 56, 60, 80 MHz) |
| Maximum Capacity | Up to 1 Gbps |
| Modulation | QPSK to 2048 QAM |
| Antenna Interface | Integrated or external (via waveguide) |
| Ethernet Interfaces | 2 x Gigabit Ethernet (RJ45) |
| Operating Temperature | -33°C to +55°C |
| Ingress Protection | IP66 / IP67 |
| Cooling | Convection (fanless) |
| Management | Web GUI, SNMP, CLI |
| Maintenance & Cleaning | Clean with a soft dry cloth; avoid solvents. Check seals periodically. |
| Safety Certifications | UL, CE, FCC, RoHS |
| Warranty | Standard 2 years (extendable) |
| Repairability | Field-replaceable units (fan, power supply, radio module) |
| Included Accessories | Mounting kit, grounding kit, installation guide |
Frequently Asked Questions - PTP 820S Cambium Networks
What frequency bands does the PTP 820S support?
The PTP 820S supports licensed frequency bands from 6 to 38 GHz, depending on the radio module installed. Common bands include 6, 7, 8, 11, 13, 15, 18, 23, 24, 26, 28, 32, 38 GHz.
What is the maximum range of the PTP 820S?
Range depends on factors like frequency, antenna size, and link budget. With typical antennas, it can reach distances up to 100 km (62 miles) under optimal conditions. Actual range may vary.
How do I install the PTP 820S?
Installation involves mounting the ODU on a pole or wall using the provided bracket, connecting the Ethernet cable (with lightning protection), grounding the unit, and aligning the antenna for maximum signal strength. Refer to the installation guide for detailed steps.
Can the PTP 820S be used in harsh weather conditions?
Yes, it has an IP66/IP67 rating, meaning it is dust-tight and protected against powerful water jets and immersion. It operates from -33°C to +55°C and is designed for outdoor deployment.
What management options are available?
The unit can be managed via web GUI, SNMP, or CLI. It supports remote monitoring and configuration. Additionally, Cambium provides cnMaestro cloud management for larger networks.
How much power does the PTP 820S consume?
Typical power consumption is about 40 W. It can be powered via -48 V DC power supply or an optional AC/DC adapter. Power over Ethernet (PoE) is not supported.
What is the maximum data throughput?
The PTP 820S can achieve up to 1 Gbps aggregate throughput using advanced modulation (up to 2048 QAM) and appropriate channel spacing. Actual throughput depends on link conditions.
Is the PTP 820S compatible with other Cambium products?
Yes, it integrates with Cambium's cnMaestro and can link with other PTP series radios. It also supports standard Ethernet interfaces for third-party equipment.
How do I clean and maintain the PTP 820S?
Clean the exterior with a soft, dry cloth. Do not use harsh chemicals or abrasive materials. Periodically inspect seals, connectors, and grounding for wear. The unit is fanless, so no filter cleaning is needed.
What spare parts are available for the PTP 820S?
Field-replaceable units include the power supply module, radio module, and mounting hardware. For specific spare parts, contact Cambium Networks or an authorized distributor.
User questions about PTP 820S Cambium Networks
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USER MANUAL PTP 820S Cambium Networks
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Product information
Brand : Cambium Networks
Model : PTP 820S
Category : Telecommunication Equipment