Описание
FWT-1550ET -2×8
1550nm External Modulation Optical Transmitter
CNR≥53dB, SBS:13~19dBm adj.
1550nm External Modulation Optical Transmitter
CNR≥53dB, SBS:13~19dBm adj.
Product features
1. 200KM transmission.
2. JDSU modulator
3. SBS:13…19dB adj.
4.CNR≥53, CSO≤-75, CTB≤-65.
5.Bandwidth 47~860 or 47~1080 MHz.
6.Front panel display for operating parameters and warming.
7.SNMP , RJ45 port ,operate through web interface easily.
8.Hot-plug switching power supply design.(90~265VAC)
9.OEM offered.
Main technical indicators
| Items | Parameter | Примечание | ||
| Optic Parameters | Operating wavelength | (nm) | 1550±10 | |
| Output power | (dBm) | 2×8 | 2×7, 2×8, 2×9 ,2×10 , 2×11, 2×12 | |
| Return loss | (дБ) | ≥52 | ||
| Optical fiber connector | SC/APC | Optional SC/APC,FC/APC | ||
| RF Parameters | Bandwidth | (МГц) | 47~860 or 47~1080 | |
| Input level | (dBmV) | 23±5 | AGC | |
| Flatness | (дБ) | ≤±0.75 | 45~(862)1080МГц | |
| Return loss | (дБ) | >16 | 45~750MHz | |
| Input Impedance | (Ω) | 75 | ||
| Link Parameters | Channels | PAL-D/60ch | ||
| CNR | (дБ) | ≥53 | 65Km fiber,Receive0dBm | |
| CTB | (дБ) | ≤-65 | ||
| CSO | (дБ) | ≤-65 | ||
| SBS | (дБ) | ≥16.0 | 13~19dB adj. | |
| General Parameters | NM interface | RJ45 | ||
| Власть | (В) | 90~265 | Optional -48VDC | |
| Power consumption | (Вт) | ≤50 | ||
| Working Temp | (С) | 0~50 | Automatically casing temp control | |
| Storage Temp | (С) | , ‘-20~85 | ||
| Operating relative humidity | (%) | 5~95 | ||
| Размер | (“) | 19×14.5×1.75 | (Вт)x(Д)x(H) | |
Вопросы-Ответы:
Q1: Are you a factory or trading company ?
А: We’re a professional trading company with excellent cooperative factories.
Q2: Where is your company located?
А: Our company is located in Hangzhou City,Zhejiang Province, Китай. All our clients,from home or abroad
are warmly welcomed to visit us!
Q3: Do your products safe enough?
А: Our products meet with the certificate of CE,ИСО & Rosh. Our products are made according to the
standard of the market in our clients. They’re all in superior quality & competitive price. You can rest
assure that they are safe enough.
Q4: How long does your warranty provide?
А: We usually provide you a 2-year warranty after the date we sold under a normal usage.
Q5:Каковы ваши условия оплаты?
А:Т/Т, Western Union, Money Gram, ПайПал….так далее.
Q1: Are you a factory or trading company ?
А: We’re a professional trading company with excellent cooperative factories.
Q2: Where is your company located?
А: Our company is located in Hangzhou City,Zhejiang Province, Китай. All our clients,from home or abroad
are warmly welcomed to visit us!
Q3: Do your products safe enough?
А: Our products meet with the certificate of CE,ИСО & Rosh. Our products are made according to the
standard of the market in our clients. They’re all in superior quality & competitive price. You can rest
assure that they are safe enough.
Q4: How long does your warranty provide?
А: We usually provide you a 2-year warranty after the date we sold under a normal usage.
Q5:Каковы ваши условия оплаты?
А:Т/Т, Western Union, Money Gram, ПайПал….так далее.
Q6:What’s your delivery time?
А: Вокруг 8 working days after get payment in account ( or pre-payment)
Q7:Can you accept OEM?
А:да. We would accept OEM&ОДМ.
