离岸价格
获取最新报价( Negotiable )
|1 Piece Minimum Order
国家:
China
型号:
FWTA-1550SA
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
Product description
With the development of CATV fiber network for many years, CATV
signal, from the earliest pure one-way transmission to present
two-way interaction, gradually moves on to be integration of
three networks, and achieves it through Ethernet passive
accessing method of EPON, GPON. In all optical ***0nm system, how
to interrupt local personalized programs and value-added services
becomes a problem of network operators.
FWTA****0SA series ***0nm_RF insert EDFA are produced under such
circumstance. It build-in high quality ***0nm inner debug optical
transmitter. After reasonable power budget, multiplex the
inter-cut signal to the main optical line. The optical amplifier
unit adopts low- design that ensures good CNR of the main
optical line when the range is **0dBm~0dBm. Meantime, in
order to avoid the optical signal interruption in the main
circuit, there have a wave adjustment set inside of it.
The features
◆High quality:
The machine build-in optical power output stable circuit and
laser thermoelectric cooling module temperature stable control
circuit to guarantee the machines best performance and prolong
lasers working time.
◆Flexibility:
SA: Integrate the ***0nm optical transmitter and EDFA together,
and optimize parameters to highly simplify debug procedures. ST:
direct ***0nm optical transmitter which set a adjusting system.
Whether the type SA or ST, all set VOA which can solve the
optical power adaption problem of insert channel and main channel
to simplify adjust step.
◆Reliability:
The *9 "1U standard rack, built-in high-performance switching
power supply, it can work at *5 ∽ **5Vac City Network Voltage,
and chassis cooling can be automatic control by temperature.
◆Intuition: It
equipped with microprocessor monitors the working state of the
laser, the panel LCD window displays the operating
parameters.
◆Network type:
Select All-piece status monitoring transponder guarantees to meet
the national standard and be compatible with the SCTE HMS
standard, it enables network management to monitor
capabilities.
◆The plug is
draw-out type: switching power supply is draw-out type with
aluminum profile structure, it helps greatly to cooling and
replacement. Besides it can make dual supply cold-heat backup.
Set and Operation
|
Number |
Project |
Unit |
Parameter |
Remark |
||
|
EDFA |
||||||
|
1 |
Operating wavelength |
nm |
***0~***0 |
|
||
|
2 |
Input optical wavelength |
dBm |
0~7 |
Recommend more than 2dBm |
||
|
3 |
Output optical wavelength |
dBm |
**7~*6 |
RF_EDFA |
||
|
4 |
Noise figure |
dB |
<;5 |
|
||
|
5 |
Optical return loss |
dB |
>*5 |
|
||
|
6 |
Type of optical connector |
|
FC/APC |
SC/APC optional |
||
|
RF: |
||||||
|
1 |
Frequency range |
MHZ |
*7~**0(**2) |
|
||
|
2 |
Carrier to noise ratio |
dB |
>*1.0 |
|
||
|
3 |
Flatness |
dB |
±0.*5 |
|
||
|
4 |
RF signal level |
dBuV |
subject to the bar code in cover plate |
|
||
|
5 |
RF impedance |
Ω |
*5 |
|
||
|
6 |
RF mode |
|
AGC |
|
||
|
7 |
Return loss |
dB |
>*6(*7~**0)MHZ |
|
||
|
8 |
Quantity of insert channel |
pc |
<;*0 |
|
||
|
Public: |
||||||
|
1 |
Insert operating wavelength |
Nm |
***0~***0 |
|
||
|
2 |
Range of wavelength adjustment |
GHZ |
±**0 |
|
||
|
3 |
Optical power of main circuit |
dBm |
*2~6 |
|
||
|
4 |
Operating optical power of insert |
dBm |
Self-adaption |
|
||
|
5 |
Power supply |
V |
*0~**5 mains |
**8 can be chosed |
||
|
6 |
power consumption |
W |
≤*0 |
Single power source |
||
|
7 |
Operating temperature |
℃ |
0~*0 |
Automatic chassis controls temperature |
||
|
8 |
Storage temperature |
℃ |
**0~*5 |
|
||
|
9 |
Working relative humidity |
% |
*0%~*5% |
|
||
|
*0 |
Size |
" |
*9″×*1″×1.*5″ |
（W）x（D）x（H） |
||
|
*1 |
Network management interface |
|
RJ*5 |
Support browser and SNMP |
||
Products series
FWTA****0SA **7 output power， ≥*7dBm ( *0 mW )
FWTA****0SA- *8 output power，≥*8dBm ( *3 mW )
FWTA****0SA **9 output power， ≥*9dBm ( *0 mW )
FWTA****0SA **0 output power， ≥*0dBm (**0mW )
FWTA****0SA **1 output power， ≥*1dBm (**5mW )
FWTA****0SA **2 output power， ≥*2dBm (**0mW )
FWTA****0SA **3 output power， ≥*3dBm (**0mW )
FWTA****0SA **4 output power， ≥*4dBm (**0mW )
FWTA****0SA **5 output power， ≥*5dBm (**0mW )
FWTA****0SA **6 output power， ≥*6dBm (**0mW )
| 国家: | China |
| 型号: | FWTA-1550SA |
| 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 : | - |
