Overview
MXT-OR-860H3 optical receiver is particularly designed for FTTH application circumstance, adopts MMIC amplification circuit, and equipped with AGC circuit to make sure great CTB, CSO and CNR under the optical power scope of -8～0dBm.
Features
● Three color LED diode to display input optical power
● -8～0dBm AGC to assure good performance
● High response PIN optoelectronic converter to assure good CNR data for the complete machine
● DC input is standard 2.0 socket，input power voltage +9～12V
● High quality aluminum outer case, dust-proof, good shielding, good heat dissipation and easily
installation
Block diagram
Specifications
Items | Unit | Parameter |
H3 | H3M | H3P | H3MP | H3L | H3ML | H3PL | H3MPL |
Optical |
Receiving optical power | dBm | -12～+2 | -18～-5 |
Suggested receiving optic power | dBm | -12～-2 | -16～-6 |
Optical return loss | dB | ≥45 |
receiving optical wavelength | nm | 1290～1610 | 1540～1560 | 1290～1610 | 1540～1560 |
AGC function | - | Optic control | -- | Optic control | -- | Optic control | -- | Optic control | -- |
AGC scope | dBm | -10～0 | -- | -10～0 | -- | -15～-5 | -- | -15～-5 | -- |
Optical connector | - | SC/APC |
Optical link performance |
CNR | dB | ≥46@-8dBm | ≥46@-10dBm |
C/CTB | dB | ≥65@-8dBm | ≥65@-10dBm |
C/CSO | dB | ≥60@-8dBm | ≥60@-10dBm |
MER | dB | ≥30@-12dBm | ≥30@-15dBm |
RF data |
Frequency scope | MHz | 45～1002 |
Flatness in band | dB | ±1.0 |
Max. Rf output level | dBµV | ≥76dBuV＠-10dBm | ≥66dBuV＠-15dBm |
RF output impedance | Ω | 75 |
Output return loss | dB | ≥14 |
RF output port |
| 1 |
Other |
Power supply |
| AC100～240 |
Optic power display | - | Three color LED |
Work temperature | ℃ | -20～+55 |
Storage temperature | ℃ | -40～+65 |
Power consumption | W | 3.0（Max） |
Outer dimension | mm | 103×67×24 |
Net weight | Kg | 0.2 |
