离岸价格
获取最新报价( Negotiable )
|1 Piece Minimum Order
国家:
China
型号:
FWT-1550ET
离岸价格:
( Negotiable ) 获取最新报价
位置:
Hangzhou
最小订单价格:
-
最小订单:
1 Piece
包装细节:
1pc/ctns (standard paper cartons)
交货时间:
3-5day after receiving your payment
供应能力:
-
付款方式:
T/T, Western Union
產品組 :
-
联系人 Ms. Latty
Liangzhu, Hangzhou, Zhejiang
roduct description
FWT****0ES Externally Modulated Optical Transmitter adopts narrow line width,low noise and continuous wave DFB laser as light source and adopts low cost single-output LiNbO3 external modulator that is especially designed by JDSU to modulate signal,which reduce the cost of transmitter largely.Based on a series of characterized optimization and technical innovation,FWT****0EC optic transmitter can reach excellent index with flatness ≤0.*5dB in bandwidth of *7~**2MHz,SBS:*3.*6.*8dBm ,point to point>*0Km,（0dBmReceiving）CSO≤**5dB,CTB≤**5dB,CNR≥*2dB.The whole unit is equipped with perfect RS**2 communication interface,SNMP network management,1*1 back-up power supply,and casing temperature auto-control.all the optical port for FWT****0ES optic transmitter can be installed in the front panel(the back panel is also available if needed).
Product feature
◆High performance: no laser chirp,low dispersion distortion,high extinction ratio,with excellent characteristic within *0~**2MHz in-band.
◆Narrow bandwidth（Typ.=1MHz),low noise and DFB continuous wave laser.
◆The operating bandwidth is up to *7~**2MHz.
◆High index:unique innovation technology,offering excellent CNR,CTB and CSO.
◆SBS:*3.*6.*8dBm，point to point>*0Km optical transmission.
◆AGC/MGC mode is optional at spot,OMI can be optimized at spot.
◆Optional1*1 back-up power supply.
Main application
◆FWT****0ES optic transmitter can be used in second-grade service area of sub-station,providing second-grade users with high quality and high reliability value added service such as RFTV,IPTV、VOD and so on with excellent P/P ratio .
◆It can also avoid the limitation on transmission bandwidth and distance as well as system CSO deterioration caused by laser chirp for adopting ***0nm direct modulated optical transmitter.
Technical parameters
|
Items
|
Parameter |
Remark |
||
|
Optic |
Operating wavelength |
(nm) |
***0±*0 |
|
|
Output power |
(dBm) |
2×7 |
1×5,1×6,1×7, 1x8,1x9, |
|
|
Return loss |
(dB) |
≥*2 |
|
|
|
Optical fiber connector |
|
SC/APC |
Optional SC/APC,FC/APC |
|
|
RF |
Bandwidth |
（MHz） |
*****2 |
|
|
Input level |
(dBmV） |
*3±5 |
AGC |
|
|
Flatness |
（dB） |
≤±0.*5 |
*5~**2MHz |
|
|
Return loss |
（dB） |
＞*6 |
*5~**0MHz |
|
|
Input Impedance |
（Ω） |
*5 |
|
|
|
Link |
Channels |
|
PAL-D/*0ch |
|
|
CNR |
（dB） |
≥*2 |
*5Km fiber，Receive0dBm |
|
|
CTB |
（dB） |
≤**5 |
|
|
|
CSO |
（dB） |
≤**5 |
|
|
|
SBS |
(dB) |
≥*6.0 |
*3.*6.*8dB adj. |
|
|
General |
NM interface |
|
RJ*5，R**2 |
|
|
Power |
（V） |
*0～**5 |
Optional **8VDC |
|
|
Power consumption |
(W) |
≤*0 |
|
|
|
Working Temp |
（℃） |
0～*0 |
Automatically casing temp control |
|
|
Storage Temp |
（℃） |
**0～*5 |
|
|
|
Operating relative humidity |
(%) |
5~*5 |
|
|
|
Size |
(") |
*9×*4.5×1.*5 |
(W)x(D)x(H) |
|
Products series
FWT****0ES *1×5 （one output，≥5dBm）
FWT****0ES *1×6 （one output，≥6dBm）
FWT****0ES *1×7 （one output，≥7dBm）
FWT****0ES *1×8 （one output，≥8dBm）
FWT****0ES *1×9 （one output，≥9dBm）
FWT****0ES *2×3 （two outputs，≥3dBm）
FWT****0ES *2×4 （two outputs，≥4dBm）
FWT****0ES *2×5 （two outputs，≥5dBm）
FWT****0ES *2×6 （two outputs，≥6dBm）
FWT****0ES *2×7 （two outputs，≥7dBm）
| 国家: | China |
| 型号: | FWT-1550ET |
| 离岸价格: | ( Negotiable ) 获取最新报价 |
| 位置: | Hangzhou |
| 最小订单价格: | - |
| 最小订单: | 1 Piece |
| 包装细节: | 1pc/ctns (standard paper cartons) |
| 交货时间: | 3-5day after receiving your payment |
| 供应能力: | - |
| 付款方式: | T/T, Western Union |
| 產品組 : | - |
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