RF Redundancy Switch for Fail Over Protection

An RF switch is used for signal distribution redundancy or for remote RF switching. Our RF Switch has two inputs and a single output. One of the inputs acts as the primary channel while the second is used for fallover protection. When the switch detects that the incoming RF to the primary channel has dropped below a set reference level the unit will immediately switch to the backup channel. The unit can also be switched manually by either its front control panel or remotely via SNMP or RS-232. Our unit features full remote management for setting system parameters an system monitoring.

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Features

Product feature
High speed and high resolution of RF monitor
Standard RS232 communication interface
Integrate SNMP network management function
The switch mode is automatic or manual
Switch reference level can be set through front panel or Internet.

Example Aplication

Model Selection

CL-RF-SW2x1

2×1 RF switch, with its high resolution to the RF monitor,

Specifications

Aplications:

- Main application - CATV RF switching, redundancy backups. - RF control system. - Laboratory.

Standars:

Operating bandwidth(MHz) 5~1000 Input level range (dBμV) 50~130 Control level range (dBμV) 60~120 Resolving capability (dB) ≤0.5 Switch mode AGC & MGC Switch time (ms) ≤10 Insertion loss(dB) 0.5 Flatness (dB) ≤0.5 Return loss(dB) ≥16 Impedance (Ω) 75 RF connector F-female Serial interface RS232 SNMP Network management interface RJ45 Power supply (V) 95~250VAC , Optional -48VDC(30~60VDC) Power consume (W) ; 10 Operating temp. (C) 5~65 Storage temp. (C) -40~85 Relative humidity (%) 5~95 Size (")19×10.5×1.75(W)×(D)×(H)