OLP 1+1 Optical Line Protector
Optical Line Protection (OLP) system is a new optical line protection subsystem developed with advanced technology of dynamic and synchronous optical switches. When communication quality is lower or equipment breaks down due to accidental fracture or bigger loss of optical fiber in the optical transmission line, the OLP system can switch the primary line to the secondary line within a short time, to ensure normal operation communication of line, which effectively prevent fiber or equipment fault and shorten the recovery time from hours to milliseconds.
Optical Line Protection switch provides both Manual and Automatic switching mode. In Manual mode, the system switches optical path only based on the commands from user. Function Optical line automatic switching protection Highlight Support automatic switching of primary and secondary routes
In the Automatic mode, the system switches based on the power level detected and the preset threshold. Under automatic mode, the system can be set to be revertive or Non-revertive modes.
Under Revertive mode, the system switches back to the working path automatically after the fault condition is cleared. Under Non-revertive mode, the system does not switch back. The OLP models fit HUA6000 Series CH04, CH08, CH20 Chassis.
Real-time power monitoring
Support automatic switching of primary and secondary routes
Support manual and automatic switching modes
Low switching time <30ms
Low insertion loss: <5.5dB
Support automatic return to the Primary
Support manual, automatic working mode settings
Support for switching threshold settings
Performance Parameter Parameter 1:1 1+1 Unit Operating Wavelength 1310±50nm, 1550±50nm nm Optical Power Range ＋23～-50 dBm Accuracy of Optical Power ±0.25 dB Detection LigHUA Power Resolution ±0.01 dB Return Loss ≥55 dB Polarization Dependent Loss ≤0.05 dB Wavelength Dependent Loss ≤0.1 dB Insertion Loss Tx≤1.2dB RX≤1.2dB Tx≤4dB RX≤1.2dB dB Switch Speed <30 <15 ms Dimension 191 (W) x 253 (D) x 20 (H) mm
Environment Operating Temperature -10℃～+60℃ ℃ Storage Temperature -40℃～+85℃ ℃ Relative Humidity 5%~95% Non-condensing
Power Consumption ≤5 W Ordering Information Model Function Switching Time Insertion Loss HUA6000-OLP1+1 1+1 Optical Line Protection, T1 and T2 are sent at the same time, select R1 or R2 to receive. ≤15ms Tx≤4dB RX≤1.2dB HUA6000-OLP1 : 1 1:1 Optical Line Protection, T1 Send and R1 Receive or T2 Send and R2 Receive. ≤30ms Tx≤1.2dB RX≤1.2dB
HUA6000 Series Chassis is the foundation for deploying and managing the HUANET multi-service mixed-media solutions. HUA6000 Series Chassis Optional CH04 Chassis: 482.5(W) x 350(D) x 44.5(H) mm 1U 19-inch chassis 1 network management slot 3 universal service slots CH08 Chassis: 482.5(W) x 350(D) x 89(H) mm 2U 19-inch chassis 1 network management slot 7 universal service slots CH20 Chassis: 482.5(W) x 350(D) x 222.5(H) mm 5U 19-inch chassis 1 network management slot 19 universal service slots Power Consumption: 1U <120W, 2U<200W, 5U<400W Support SNMP, Web, CLI multiple network management modes Support dual power supply redundancy protection, Power supply support AC: 220V / DC: -48V optional HUA6000 Series Chassis support multiple service intermixing: 100G Transponder 100G OEO 2x100G to 200G Muxponder 25G OEO 4/8/16 Channel CWDM MUX/DEMUX 4x25G to 100G Muxponder 2x10G OCP Transponder 4x10G SFP+ Transponder 8×1.25G Convergence 10G Muxponder EDFA Card Applications Telecom HUA DWDM transmission solution
4/8/16/40/48 Channel DWDM MUX/DEMUX,or OADM Card
OLP Optical Line Protection
Data center
5G Network
Long Haul Network
Fiber optical network
DWDM peer-to-peer case
DWDM chain network case
DWDM+OLP optical line protection Case
DWDM Ring network case
DWDM single fiber bidirectional networking case
DWDM ultra long distance solution
