CATV & Satellite Optical Receiver
Features
1.With high sensitivity optical detector.
2.It is an embodiment of high-tech in CATV and L-band satellite fiber linking products
3.It can be received in an optical fiber with 47～2600MHz satellite and CATV digital and analog signals.
4.Simple installation; It is convenient for user to install.
5.Input power from +0～-13dBm.
6.It has a good electromagnetic interference resistance ability.
7.High performance but low price.
Diagram
Parameters
|
Optical |
||
| Working Wavelength（nm） |
1290~1600 |
|
| Input range（dBm） |
-13~0 |
|
| Optical Return Loss（dB） |
≥45 |
|
| Fiber Connector |
SC/APC |
|
|
RF |
||
| Frequency（MHz） |
47～862 |
|
| Unflatness（dB） |
±1.5 |
|
| Output Level（dBuV） |
66~86@0dBm |
|
| Manual Gain Range（dB） |
0～20±1 |
|
| Output Return Loss（dB） |
≥16 |
|
| Output Impedance（Ω） |
75 |
|
| No. of output port |
2 |
|
| RF connector |
F-5(Imperial) |
|
|
Link |
||
| CTB（dB） |
≥62@0dBm |
|
| CSO（dB） |
≥63@0dBm |
|
| CNR（dB） |
≥50@0dBm |
|
| Test Condition：60 (PAL-D)channels, Optical input=0dBm, 3 steps EDFA Noise figure =5dB, distance 65Km, OMI 3.5%。 | ||
|
SAT-IF |
||
| Frequency（MHz） |
950~2600 |
|
| Output（dBm） |
-50~-30 |
|
| Unflatness（dB） |
±1.5dB |
|
| IMD |
-40dBc |
|
| Output Impedance（Ω） |
75 |
|
|
General |
||
| Power supply（V） |
12 DC |
|
| Power Consumption（W） |
≤4 |
|
| Working Temp（℃） |
0 ～ 50 |
|
| Storage Temp |
-20～85℃ |
|
| Humidity |
20 ～ 85% |
|
| Size(cm) |
13.5×10×12.6 |
|
Operation Manual
|
Fiber |
Types |
Classification |
Remarks |
|
DC IN |
Power supply |
Power Supply Input |
DC12v |
|
OPT IN |
Fiber Port |
Optical Input |
1310nm/1550nm Input |
|
OUT_1 OUT_2 |
RF Port |
RF Output |
Connect to client |
|
ATT |
Level adjustment |
Screw |
Manual Gain range 0~20±1 |
Warranty Terms
ZSR2600 Series Receiver are covered by one YEAR Limited Warranty, which starts from the initial date of your purchase. We provide its customer whole-life technical supports. If warranty is expired, repair service only charges parts (if required). In the event that a unit must be returned for service, before returning the unit, please be advised that:
1.Warranty mark pasted on the housing of unit must be in good conditions.
2.A clear and readable material describes model number, serial number and troubles should be offered.
3.Please pack the unit in its original container. If the original container is no longer available, please pack the unit in at least 3 inches of shock absorbing material.
4.Returned unit(s) must be prepaid and insured. COD and freight collect can not be acceptable.
NOTE: we do not assume responsibility for damage caused by improper packing of returned unit(s).
The following situation is not covered by warranty:
1.The unit fails to perform because of operators’ faults.
2.Warranty mark is modified, damaged and/or removed.
3.Damage caused by Force Majeure.
4.The unit has been unauthorized alteration and/or repaired.
5.Other troubles caused by operators’ faults.
Common Problem Solution
1.The power light off after connect the power supply
Reason:
(1) Power supply not connected probably
(2) The power supply fault
Solution:
(1) Check the connection
(2) Change power adaptor
2.The optical IN Light Red
Reason:
(1) Fiber input ＜-12dBm or no optical Input
(2) The fiber connector loose
(3) The fiber connector dirty
Solution:
(4) Check the input
(5) Check the connection
(6) Clean the fiber connector
|
Classification |
Condition |
Light meaning |
|
Power |
ON |
Powered |
|
OFF |
No power |
|
|
Optical Light |
Green |
Optical input ≥-12dBm |
|
Red |
Optical input ＜-12dBm or No input |
