1260~1650nm Optical Line Protection Module,RS-232 serial port,LC/UPC
Overview
GZ-OLP-M-LP optical fiber protection module is a main fiber and standby optical fiber fault automatic light path switching module, the module monitoring main fiber and standby fiber at the same time, when the main optical fiber power signal is below the set value and
standby optical fiber signal is normal, the module automatic switching optical path to standby optical fiber;When for standby optical fibe power signal is below the set value and the main optical fiber signal is normal, the module automatic switching optical path to the main optical fiber;The module supports RS - 232 serial port communication, can be set up by agreement or query module information.
Feratures
•Channel low insertion loss and high stability
•Real-time monitoring of the main optical fiber and standby optical fiber optical power size. •Optical fiber main/standby switch automatically. •Supports RS-232 serial port communication
Schematic diagram
Specifications
| Parameter | Parameter Values |
| Model | GZ-OLP-M-LP |
| Insertion Loss | ≤1.5 dB |
| Wavelength Range | 1260~1650nm |
| Optical Power Switching Value | -10dBm,-15dBm,-20dBm,-25dBm,-30dBm,-35dBm (1550nm) |
| Accuracy | ±5% |
| Lifetime | ≥ 107 |
| Fiber Type | 9/125 um |
| Connector | LCPC |
| Control Mode | RS-232 |
| Power Down State | Latching |
| Working Power Supply | DC:5V/500mA |
| Operating Temperature | 0 ~ +50℃ |
| Storage Temperature | -10 ℃ ~ +70 ℃ |
| Product Size | (L)104.0×(W)120×(H)28±0.2mm |
Panel description
Connector 1: optical fiber Connector (common port)
Connector 2: optical fiber Connector (main fiber)
Connector 3: optical fiber Connector (standby fiber)
Indicator light 1: When the indicator light is green, the module works as the main optical fiber; when it is red, the module works as the spare optical fiber.
Indicator light 2: When the indicator light is green, the main fiber signal is normal; when it is red, the main fiber signal is out of order
Indicator light 3: When the indicator light is green, the standby fiber signal is normal; when it is red, the standby fiber signal is out of order
SET:The key is used to switch between the main fiber and the standby fiber
RS-232: Serial communication interface;
Power:Power interface(5V/500mA)
Default Setting
•RS-232:Baud rate:9600; Data bits:8 bit; Stop bit: 1 bit; Parity bit:NONE; •Optical Power Switching Value: -35dBm
SET:Allows setting
RS-232 pin definition
| Pin | Name | Explain |
| 1 | NC | NC |
| 2 | RXD | receiving terminal |
| 3 | TXD | sending end |
| 4 | NC | NC |
| 5 | GND | GND |
| 6 | NC | NC |
| 7 | NC | NC |
| 8 | NC | NC |
| 9 | NC | NC |
Product Tags:
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1260~1650nm Optical Line Protection Module RS-232 Serial Port LC/UPC Images
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