| Price | Negotiable |
| MOQ | 1pc |
| Delivery Time | 2-7 work days |
| Brand | GEZHI or OEM |
| Place of Origin | China |
| Certification | CE RoHS ISO9001 |
| Model Number | GZ-OLP-1:1 |
| Packaging Details | 2pcs in a foam with plastic Box |
| Payment Terms | T/T, Western Union |
| Supply Ability | 60000pcs per month |
| Connector | SC/PC | Place of Origin | China |
| Monitoring Port | RJ45、RS-232 | Size | 2U:483 x 230 x 89mm |
| Packaging Details | 2pcs in a foam with plastic Box | Product Name | OLP equipment |
| Model Number | GZ-OLP-1:1 | Supply Ability | 60000pcs per month |
| Certification | CE RoHS ISO9001 | Wavelength | 1310&1550nm |
| Brand Name | GEZHI or OEM | Payment Terms | T/T, Western Union |
| Price | Negotiable | Delivery Time | 2-7 work days |
| Minimum Order Quantity | 1pc | Protection Mode | 1:1 |
1:1 OLP equipment 1+1 Optical Line Protection Switch System 1310/1550nm
GEZHI OLP(Optical Line Protection) equipment is a device used in pairs, one at each end of the optical signal to protect network transmission line. The OLP euipment uses vacant optical fiber from different route to build a backup path. It can realize optical power monitoring and automatic switching. By real-time monitoring the power status in working fiber. it can automatically switch from working fiber to backup fiber when the power value of working fiber lower than a user defined threshold . In optical communication network, OLP monitors optical power of optical fibre and standby optical fibre at real time. In case the current optical power of optical fibre is less than pre-set switching threshold value, then alarm is on and it would switch to standby optical fibre automatically to protect optical transmission system line.
Features
Low insertion loss
Transparent
transmission
characteristics
Business
non-invasive
switch
Reduce
the
loss
caused
by
line
fault
High
level
of
integration
by
plug-in
design,
which
saves
space
of
cabinet
Increase
the
reliability
of
the
transmission
network,
improve
network
quality
Expansion
is
very
convenient
OLP adopts the design of 1 U-high and can be installed into a standard 19'' metal chassis. It applies at 1+1 optical line backup system(1:1 optical line backup system). When the optical main line breaks down, It can maintain the signal transmission by automatically switch to backup line.
1+1 protection illustration:
Functional Features
Indicator light shows the status of optical line at the port
Switching threshold power and alarming threshold power can be set up by LCD screen or network management access
Two kinds of operating mode available: automatically and manually return to main line.
The main equipments at receiving site have three modes for switching: automatic, forced manual and remote control
The automatic switch time is less than 20ms
Dual hot redundancy power supply and hot-pluggable
With CLI remote network management
Specification
| System Parameter | Technical Index | |
| Calibration Wavelength | 1310nm & 1550nm | |
| Insertion Loss at Transmitting side | < 4.0dB | |
| Insertion Loss at receiving side | < 1.5dB | |
| Return Loss | ≥ 45dB | |
| Interference | > 55dB | |
| Polarization Loss | <0.1dB | |
| Detecting Range of optical Power | -50~20dBm | |
| Switching time | < 20ms | |
| Auto-switching Threshold Power | -30dBm | |
| Switching Mode | Automatic, forced Manual, Remote | |
| Input/Output Optical Access Port | SC/APC,SC/PC,FC/APC,FC/PC | |
| Network Management Access Port | RJ45,RS232 | |
| Network Management Mode | CLI | |
| Product's Dimension | 19-inch standard metal chassis | |
| Environmental Requirement | Operating Temperature | -10℃ ~ 60℃ |
| Storage Temperature | -40℃ ~ 80℃ | |
| Relative Humidity | 5% ~ 95% , no-condensing | |
| Power Supply (Standard) | 220V/AC,50Hz; -48V/DC(Optional) | |
| Safety and EMC | Compliant with FCC,UL,CE,TUV,CSA Standards | |
| Power Consumption | < 5W | |
1:1 Protection Illustration
Functional Features
Indicator light shows the status of optical line at the port
Switching threshold power and alarming threshold power can be set up by LCD screen or network management access
The main equipments at receiving site have three modes for switching: automatic, forced manual and remote control
The automatic switch time is less than 40ms
Dual hot redundancy power supply and hot-pluggable
With CLI remote network management
Technical Parameter
| System Parameter | Technical Index | |
| Calibration Wavelength | 1310nm &1550nm | |
| Insertion Loss at Transmitting side | < 1.5dB | |
| Insertion Loss at receiving side | < 1.5dB | |
| Return Loss | ≥ 45dB | |
| Interference | > 55dB | |
| Polarization Loss | <0.1dB | |
| Detecting Range of optical Power | -50~20dBm | |
| Switching time | < 40ms | |
| Auto-switching Threshold Power | -30dBm | |
| Switching Mode | Automatic, forced Manual, Remote | |
| Input/Output Optical Access Port | SC/APC,SC/PC,FC/APC,FC/PC | |
| Network Management Access Port | RJ45,RS232 | |
| Network Management Mode | CLI | |
| Product's Dimension | 19-inch standard metal chassis | |
| Environmental Requirement | Operating Temperature | -10℃ ~ 60℃ |
| Storage Temperature | -40℃ ~ 80℃ | |
| Relative Humidity | 5% ~ 95% no-condensing | |
| Power Supply (Standard) | 220V/AC,50Hz；-48V/DC(Optional) | |
| Safety and EMC | Compliant with FCC,UL,CE,TUV,CSA Standards | |
| Power Consumption | < 5W | |
