Gezhi Photonics Co.,Ltd
| Payment Terms | T/T, Paypal,Western Union |
| Supply Ability | 1,000pcs per month |
| Delivery Time | 5-10 work days |
| Packaging Details | paper box with foam |
| Product Name | OLP |
| Type | 1:1 |
| Package | 1U Rack Mount |
| Wavelength | 1310&1550nm |
| Features | Fast Switching |
| Display | LCD |
| Brand Name | GEZHI or OEM |
| Model Number | GZ-OLP-1U-1:1 |
| Certification | CE RoHS,ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Paypal,Western Union | Supply Ability | 1,000pcs per month |
| Delivery Time | 5-10 work days | Packaging Details | paper box with foam |
| Product Name | OLP | Type | 1:1 |
| Package | 1U Rack Mount | Wavelength | 1310&1550nm |
| Features | Fast Switching | Display | LCD |
| Brand Name | GEZHI or OEM | Model Number | GZ-OLP-1U-1:1 |
| Certification | CE RoHS,ISO9001 | Place of Origin | China |
| High Light | sfp optical transceivers ， sfp transceiver modules | ||
1:1 line protection OLP
OLP(Optical Line Protection) is a device used in pairs, one at each end of the optical signal to protect network transmission line. It can realize optical power monitoring and automatic switching. In optical communication network, OLP monitors optical power of optical fiber and standby optical fiber at real time. In case the current optical power of optical fiber is less than pre-set switching threshold value, then alarm is on and it would switch to standby optical fiber automatically to protect optical transmission system line.
GEZHI provides 2 types of line protection: 1:1 line protection and 1+1 line protection. Wavelengths and connectors can be customized to meet special control and applications.The device is available with standard 1U rack mount and Pluggable Module.
Features
Specification
| 1:1 | 1+1 | 1-1 | |
| work working wavelength nm | 1310/1550nm | ||
| monitoring power range dbm | 23-50 | ||
| monitoring power accuracy db | 0.25 | ||
| monitoring power resolution db | 0.01 | ||
| return loss db | 55 | ||
| pdl db | 0.05 | ||
| wdl db | 0.1 | ||
| insertion loss db | tx<1.2rx<1.2 | tx<4rx<1.2 | <1.2 |
| switching time ms | <35 | <15 | <15 |
| durability(life) times | >107 | ||
| operating temperature | -10+60c | ||
| storage temperature | -20+75c | ||
| power supply v | dc(36-72)v and ac(85-264)v/50~60hzdual power supply | ||
| power-down condition | hold in working path or switch to backup path | ||
| optical connectors | sc/pc | ||
| size | standard 19' 1u/4u | ||
Ordering information
| ordering type | ||||
| 1u | GZ-OLP-1U-1:1 | GZ-OLP-1U-1+1 | GZ-OLP-1U-1-1 | |
| 4u | chassis | GZ-OLP-4U | ||
| module | GZ-OLP-M-1:1 | GZ-OLP-M-1+1 | GZ-OLP-M-1-1 | |
| 4u OLP system with the chassis (including power module and manage module) and pluggable module. | ||||
Company Details
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
18 Million-20 Million
Employee Number:
200~260
Ecer Certification：
Active Member
Gezhi Photonics Co., Ltd is committed to being a global influential organization in optical network devices area. Established in Nov 2011, Gezhi Photonics is a leading worldwide manufacturer and supplier of opticoptical network devices. GEZHI have TWO Parts Products which meet full demand’ ... Gezhi Photonics Co., Ltd is committed to being a global influential organization in optical network devices area. Established in Nov 2011, Gezhi Photonics is a leading worldwide manufacturer and supplier of opticoptical network devices. GEZHI have TWO Parts Products which meet full demand’ ...
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