2-OLP-1-1-U
Description
The 2-OLP-1-1-U rack optical protection can monitor the automatic switching of two main and backup optical fibers, mainly using real-time fault protection of optical switch networks. When the main optical power is lower than the set value, the optical protection module automatically switches to the backup path. This module supports two communication interfaces, RJ45 and RS-232. Users can achieve remote and local control through Ethernet interfaces or serial ports.
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 power level of fiber.
- Support remote control, easy management and maintenance.
- Transparent transmission.
Technical Parameter
Parameters | Unit | Indicators |
Type Number | OLP-1-1 | |
Optical power value | dBm | -10dB、-15dB、-20dB、-25dB、-30dB、-35dB |
Operating wavelength | nm | 1310±50 and 1550±50 |
Monitoring wavelength | nm | 1310 |
Insertion Loss | dB | ≤1.5 |
Switching time | ms | ＜35 |
Return Loss | dB | ≥ 45 |
Crosstalk | dB | ≥ 55 |
PDL | dB | ≤ 0.05 |
Fiber Type | um | 9/125 |
Connector | SC/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 resetart 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, ligh t off indicates manual mode.
RX1: Light path status indicator light, light on indicates RX1-R1, light off indicates
RX1-R2
RX2: Light path status indicator light, light on indicates RX2-R3, light off indicates
RX2-R4
R1: R1 fiber optic line indicator light, green light indicates normal signal, red light indi cates signal exceeds threshold value.
R2: R2 fiber optic line indicator light, green light indicates normal signal, red light indi cates signal exceeds threshold value.
R3: R2 fiber optic line indicator light, green light indicates normal signal, red light indi cates signal exceeds threshold value.
R4: R2 fiber optic line indicator light, green light indicates normal signal, red light indi cates signal exceeds threshold value.
RX1, R1, R2, RX2, R3, R4: Fiber optic line interface, detailed connection method can b e seen in the optical path instructions.
.
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
Address01
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;
R1 Alarm Value: -30.00dBm
R2 Alarm Value: -30.00dBm
R3 Alarm Value: -30.00dBm
R4 Alarm Value: -30.00dBm
Operation mode: Auto
Optical path instructions
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