OPTICAL WORKSTATION(Optical Node)
PTR 3224A
PTR3224A optical workstation is a high performance node specially designed for metro CATV network. FP, DFB or CWDM return path offerings meet different requirements of the customer applications. It can hold two redundant optical receiver modules, two redundant return path transmitter modules, one RF or IP status monitor transponder and one power supply module. PTR3224A optical node has four active RF ports and the RF level of each port can be up to 112dBuV.
Features
l 870-1000GHz bandwidth
l Four active output ports for RF signal out
l Output level up to 112dBuV@-1dBm
l Two optical receiver modules (redundant)
l Two optical transmitter modules (redundant)
l FP, DFB or CWDM return path offerings
l Single power module with 60VAC or 220VAC option
l HMS compliant status monitor transponder
l Suppression of ingress noise with ingress-switch.
Specifications
Description | Unit | Value | Conditions / Notes | |
Optical Specifications (Forward Path) | ||||
Wavelength | nm | 1100~1600 |
| |
Optical Power Input Range | dBm | -7~+3 |
| |
Optical Input Power Test Point | V/mW | 1 |
| |
Responsivity | A/W | 0.85/0.95 | 1310nm/1550nm | |
Noise | pA/Hz | <8 |
| |
Optical Input Return Loss | dB | ≥45 |
| |
RF Specifications (Forward Path) | ||||
Bandwidth | MHz | 45~870 | Without diplex | |
Flatness | dB | ≤±0.75 |
| |
Nominal Slope | dB | 0~1 |
| |
Nominal RF Output Level | dBμV | 4*112 | @870MHz, 4% OMI, -1dBm input, 4% OMI | |
RF Output Level Test Point | dB | -20±1.5 | Relate to RF output port | |
Return Loss | dB | 16 | 45~550MHz | |
14 | 550~870MHz | |||
Impedance | Ohm | 75 |
| |
CNR | dB | ≥51 | 59 PAL CW carrier, 1310nm transmitter, 4.0% OMI, 10km optical fiber plus attenuator, -1 dBm optical input power, 108dBuV output level at 870MHz with 12 dB slope | |
CSO | dBc | ≥60 | ||
CTB | dBc | ≥65 | ||
Surge Compliance | V/A | 6000/3000 | Surge (1.2/50us), IEEE62.41 and IEC 61000-4-5 | |
Optical Specifications (Return Path) | ||||
Laser Type |
| FP, DFB, CWDM |
| |
FP Laser | Wavelength | nm | 1310± 20 |
|
Output Power | dBm | -3±0.5 |
| |
0±0.5 |
| |||
3±0.5 |
| |||
DFB Laser | Wavelength | nm | 1310±20 |
|
1550±20 | ||||
Output Power | dBm | -3±0.5 |
| |
0±0.5 | ||||
3±0.5 | ||||
CWDM Laser | Wavelength | nm | 1471, 1491, 1511, 1531, 1551, 1571, 1591, 1611 | ITU-T G.694.2 |
Output Power | dBm | 3±0.5 |
| |||||
Optical Return Loss | dB | ≥40 |
| |||||
Optical Output Power Test Point | V/mW | 1 |
| |||||
RF Specifications (Return Path) | ||||||||
Bandwidth | MHz | 5~200 |
| |||||
Flatness | dB | ≤±1.5 |
| |||||
Return Loss | dB | ≥14 |
| |||||
Dynamic Range of NPR | dB | >12 | @33dB | |||||
Nominal RF Input Level | dBuV | 73±5 | From RF output ports | |||||
RF Input Test Point Level | dB | -20±1.5 | Relative to RF input ports | |||||
Laser Modulation Level Test Point | dBmV | 0±1.0 | 8% OMI at room temperature | |||||
Power Supply | |||
Input Voltage Range | VAC | 40~95 | For 60VAC power supply |
90~265 | For 220VAC power supply | ||
Power consumption | W | <100 |
|
1 Lead time,for the sample,we will ship within 3 working days after receive you payment,for the bulk order,within 7-30working days
2 Express: DHL,Fedex,UPS,TNT,EMS and so on other can be shipped by ocean or air.
1 All products have proceeded aging test before shipment and we guarantee to use our products safety.
2 Heip to design and build the network if needed,also offer technical support
3 Can support your logo on the products
4 warrange 1 year,don't pay the freight
5 Any problens happen when you use our product,our team will do the best to solve it.
Shenzhen Photon Broadband Technology. Co.,Ltd
Add: 8/F ,Building C,NO71 Xintian Road,Funing ,Hi-tech Industrial Park
Baoan Shenzhen China. Zip:518103
Jane Zhang
Skype:sharing925