OLP-1:1-RU
Description
Gezhi Optical Line Protection System (OLP) uses vacant optical fiber from different routes to build a backup path. Real-time monitoring of the power status in working fiber can automatically switch from working fiber to backup fiber when the power value of working fiber is lower than a user deuser-defined old. OLP will provide a more reliable, flexible, and highly secure optical transmission network. It is widely used for protecting backbone and important business lines.
Features:
- Reduce interrupt time of communication and improve maintenance efficiency. with quickly recovering communication.
- Remarkably reduce damage to network caused by fiber failure.
- Increase network reliability and improve service quality.
- Harmless switch between working path and secondary path and convenient for line overhaul and cutover.
- Real-time monitoring of the power level of fiber.
- Support remote control, easy management, and maintenance.
- Transparent transmission.
Technical Parameter
Parameters | Unit | Indicators |
Type Number | OLP-1:1 | |
Monitoring Power range | dBm | -50 ～ +23 |
Operating wavelength | nm | 1310±50 and 1550±50 |
Test wavelength | nm | 1310 /1550 |
Insertion Loss | dB | ≤1.2 |
Switching time | ms | ＜35 |
Return Loss | dB | ≥ 45 |
Crosstalk | dB | ≥ 55 |
PDL | dB | ≤ 0.05 |
Fiber Type | um | 9/125 |
Connector | LC/PC | |
Power-down Condition | hold in working path | |
Working Power Supply （Plug-type） | V | AC:100～ 240 (50/60Hz) |
Power Consumption | W | ＜ 10 |
Durability (Life) | > 107 | |
Operating Temperature | ℃ | -10 ～ 60 |
Storage Temperature | ℃ | -20 ~ + 75 |
Size | mm | 1U:483 x 230 x 45 |
Panel to Explain
Front Panel
- RJ45: Communications network management interface;
- LCD: Devices that display information directly;
- ▲: Key to move up; ▼: Key to move down;
- Enter: Key to Confirm and Return,
- Press and release for a short time to confirm, and press and release for a long time to return.
- Reset: Device restart button
- POWER1: Power 1 indicator light; POWER2: Power 1 indicator light.
- Run: Running indicator light, flashing, running normally.
- Auto: Automatic manual mode indicator light, light on indicates automatic mode, light off indicates manual mode.
- Pri: The main fiber R1 and T1 indicator lights are on, indicating that they are working on the main fiber RX-R1 and TX-T1.
- Sec: Spare R2 and T2 indicator lights, indicating that they are working on spare RXR2 and TX-T2.
- R1:R1 fiber optic line indicator light, green light indicates normal signal, red light indicates signal exceeds threshold value.
- R2:R2 fiber optic line indicator light, green light indicates normal signal, red light indicates signal exceeds threshold value.
- TX: TX fiber optic line indicator light, green light indicates normal signal, red light indicates signal exceeds threshold value.
- Ls: Internal light source indicator light, on indicates that the internal light source is on, and off indicates that the internal light source is off.
- RX, TX, R1, T1, R2, T2: Fiber optic line interface, detailed connection method can be seen in the engineering connection diagram.
Back Panel
- AC1:100~240V: Power 1 interface.
- AC2:100~240V: Power 2 interface.
- ON/OFF: Power Switch
- RS-232: DB9 female head, serial communication interface
Default Setting
- Address：01
- RS-232: Baud rate:9600; Data bits:8 bit; Stop bit: 1 bit; Parity bit: NONE;
- RJ45: IP: 192.168.1.100; PORT：5000; TCP/IP: TCP Server and UDP (Fixed port: 18888); Subnet Mask: 255.255.255.0; Default gateway: 192.168.1.1;
- Tx Alarm Value: -30.00dBm
- R1 Alarm Value: -30.00dBm
- R2 Alarm Value: -30.00dBm
- Main Fiber Status: Delay 1 s To T1, R1
- Operation mode: Auto
Optical path instructions
Follow the user manual
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