Description
Overview
GAOTek fiber optic repeater amplifier is an optical transmission equipment which magnifies and reshapes signals during optical transmission process. It can provide 3 R (i.e. re-amplification, reshaping and retiming) regeneration to signals during optical transmission, amplify weak input of optical signals, complete regeneration of electrical signals, and make transmission distance of it become longer and support more extended users.
Features
- Chinese communication industrial standard (YD or T 1475 to 2006)
- Uplink- supports combination of different types of PON OLT interfaces
- Different physical connectors
- Downlink-supports different types of PON ONU interfaces
- Be compatible with GPON system
- Be compatible with GPON OLT and ONU
- Equipment manufactured by different vendors
- 1 U desktop equipment, small space occupation and low power consumption
- Support all kinds of network management modes
- Local management on terminal console
- 3R signal regeneration
- Supporting 1550 nm and 1620 nm
- Dual wavelength storage with externally connected passive equipment
Technical Specifications
| Compatible | GPON system |
| Uplink | supporting receipt and transmission of 2.48 G / s or 1.25 G / s continuous signals |
| Downlink | supporting receipt and transmission of 1.25 G / s burst-mode signals |
| Burst-mode signal time | 50 ns |
| Supporting | 37.2823 mi (60 km) / 1:64 ODN network expansion |
| Extend PON system transmission distance | 12.4274 mi (20 km) to 37.2823 mi (60 km) or even 49.709 mi (80 km) |
| Fast AGC attenuation | 10 dB |
| Color | colorful |
| Receiving sensitivity of OLT optical interface | -28 dBm |
| Optical power of ONU optical interface | +1 dBm |
| Receiving sensitivity of ONU optical interface | -28 dBm |
| Optical power of OLT optical interface | +0.5 dBm |
| Burst mode signal time | 50 ns |
| Fast AGC attenuation | 10 dB |
| Power supply | 100 V AC to 240 V AC |
| Relative humidity | 95% |
| Operating temperature | -4 °F to 158 °F (-20 ℃ to +70 ℃) |
| Storage temperature | -40 °F to 176 °F (-40 ℃ to +80 ℃) |