CATV 1310nm Optical Transmitter Description:
1. Wavelength(nm):1310±10
2.Output power(nw):4~24
3.Return Loss(dB): ≥ 55
4.Work Bandwidth(MHz):45-862
5. Optical Fiber Connector:SC/APC
6. RF Interface:F Type
7.Work Temperature(°C):-5~65
8. Size:483*360*44(mm)
9. MOQ:1 pc
10.Delivery time:7~15 days,correct time according to your quantity
11.Fob Port: Ningbo,shanghai
CATV 1310nm Optical Transmitter Features:
1. Dual module RF driver, highefficiency laser pre-distortion adjustment.
2. Full-automatic OMI control, AGC &MGC:
Under AGC status, inputlevel is between 78~88dBuV,and system index is optimum.
Under MGC status, input range can be adjusted between 75~90dBuV by theATT on front panel.
3. Built-in dual backup powersupplies; switch full-automatically.
One is working, with the other as coolbackup (suggested).
Both are working at the same time, withone as hot backup. If one is damaged, it will switch to the otherfull-automatically. Switch time≤10us.
4. DualRF input port:
1). AMinterface: Input 59routes PAL-D(47-550MHz).
2). Digitalinterface(-10dB): Input digitalvideo(550-750MHz).
CATV 1310nm Optical Transmitter Product Performance
Performance | Performance | Remark |
Optic Feature | Wavelength | nm | 1310±10 | |
Output power | mw | 4~24 | |
Return loss | dB | ≥55 | |
Optical fiber connector | | SC/APC | Optional FC/APC |
RF Feature | Work bandwidth | MHz | 45-862 | |
Input level | dBmv | 15~25 | AGC |
Flatness | dB | ≤±0.75 | 45~862MHz |
Return loss | dB | >16 | 45~750MHz |
Input impedance | Ohm | 75 | RF/Input |
RF interface | | F Type | Optional Imperial |
Link Feature | Transmit channel | | PAL-D/60CH | NTSC/80CH |
CNR | dB | ≥52 | 10km optical fiber,0dBm receive |
CTB | dB | ≤-70 | |
CSO | dB | ≤-63 | |
General Feature | Network management interface | | RJ45,RS232 | Support I.E & SNMP |
Power supply | V | 90~265VAC | Optional -48VDC(30~60VDC) |
Power consume | W | ≥50 | Single power works |
Work temp | °C | -5~65 | Machine temp. Control automatically |
Storage temp | °C | -40~85 | |
Operating relative humidity | % | 5~95 | |
Size: W*D*H | | 483*360*44 (mm) | |
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