Product overview
The CroSkylink C33S-120 provides wireless communication with a 120+ km line-of-sight range and approximately 7ms transmission latency. Its network scale is 64 nodes, with optional configurations for 128 or 256 nodes. Frequency coverage is 500–680MHz or 1300–1500MHz, adjustable in 1MHz increments, with customization across 70–6000MHz. Transmit power is 39dBm, expressed as 8W through 2×4W, and adjusts in 1dBm steps. Adaptive frequency selection and wideband frequency hopping are optional features for managing interference.
For installation planning, the unit measures 141×160×48mm, weighs approximately 800g and consumes 8–40W. It provides two Ethernet interfaces and three serial interfaces, with customizable TTL, RS232, RS422 and RS485 options. Bandwidth modes are 1.25, 2.5, 5 and 10MHz, with 20MHz optional; the 90+ Mbps peak data rate applies at 20MHz. Receiver sensitivity is −103dBm at 5MHz. Encryption options comprise DES, AES128 and AES256, and the operating temperature range is −40 to +65°C.
Specifications
| Specification | Value & conditions |
|---|---|
| Manufacturer and model | CroSkylink C33S-120 |
| Network scale | 64/128/256 nodes128-node and 256-node configurations are optional. |
| Frequency range | 500~680MHz / 1300~1500MHz, adjustable in 1MHz steps70~6000MHz customizable. |
| Anti-interference features | Adaptive frequency selection; wideband frequency hoppingBoth features are optional. |
| Transmit power | 39dBm (8W: 2x4W), adjustable in 1dBm steps |
| Bandwidth modes | 1.25 / 2.5 / 5 / 10 / 20 MHz20MHz is an optional configuration. |
| Receiver sensitivity | -103dBmAt 5MHz bandwidth. |
| Peak data rate | 90+ MbpsAt 20MHz bandwidth. |
| Communication range | 120+ kmLine of Sight. |
| Ethernet interfaces | 2x Ethernet |
| Serial interfaces | 3x serialTTL, RS232, RS422 and RS485 customizable. |
| Security encryption | DES, AES128, AES256 |
| Power consumption | 8~40W |
| Transmission latency | ≈7ms |
| Operating temperature | -40~+65°C |
| Dimensions | 141×160×48mm |
| Weight | ≈800g |
