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| Brand Name : | Wangtong |
| Model Number : | Wangtong -OR19-WDM |
| Certification : | ISO9001 |
| Price : | negotiable |
| Payment Terms : | T/T, Western Union,Paypal, L/C,D/P |
| Supply Ability : | 50000pcs per month |
| Delivery Time : | 5-8 work days |
Built-in WDM Optical Node receiver OR19 AGC Function for FFTH
Description
FTTH type optical receiver is a home-based optical receiver cater to the ultimate goal of development of optical access for FTTH (FTTH) network, analog or digital signal can be realized. The equipment uses low-power optical detector, GaAs and optical control AGC technology to meet the needs of FTTH CATV reception. Variety of functional products in the application is slightly different.
FTTH type optical receiver OR19 with AGC, plug-in photocell. OR19WD with WDM and AGC.
Feature
Application
Parameter
| tem | Unit | Paramter | Supplement |
| Optical wavelength | nm | 1260~1620 | |
| 1540~1560(WF) | |||
| 1310nm,1490nm(WD) | |||
| Optical input range | (dBm) | 0~-10 | Analog TV |
| 0~-22 | Digital TV | ||
| Output return loss | (dB) | ≥45 | |
| Bandwidth | MHz | 47~862/1000 | |
| Flatness | dB | ±0.75 | |
| RF output level | (dBuv) | ≥80 | Pin:-9~0dBm |
| AGC control range | (dBm) | 0~-9 | |
| AGC character | dB | ≤±0.5 | Pin:-9~0dBm |
| ATT | (dB) | 0-20 | MGC |
| Output return loss | (dB) | ≥14 | 47-862M |






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