GPON ONU BOSA Class B+ SC APC UPC Pigtail Receptacle TX 1310nm DFB 1.244G RX 1490nm APD 2.488G For FTTH FTTX
GPON ONU BOSA Class B+ SC APC UPC pigtail Receptacle TX 1310nm DFB 1.244G RX 1490nm APD 2.488G for FTTH FTTX
Adopt laser welding scheme
Point to point application
High optical isolation
High sensitivity APD-TIA
Working temperature: 0～75℃ or -40~85℃
Plug-in SC BOSA
Compliant with GR - 468
Description
The Gigaopto’s GPON ONU BOSA with SC pigtail is a bi-directional transceiver device suitable for GPON ONU application. The device consists of a transmitter, a receiver, WDM filter and a single mode fiber pigtail . The transmitter section uses the uncooled 1310nm DFB Laser with a monitor photodiode, the receiver section uses the 1490nm Continue-Mode APD Receiver with Super TIA.
Absolute Maximum Ratings
| Item | Symbol | Unit | Min | Max | Note |
| Operating Case Temperature (case) |
TOPR | ℃ | 0 | 75 | |
| Storage Temperature | TSTG | ℃ | -40 | 85 | |
| Storage and Operating Humidity | % | 85 | |||
| Lead Soldering Temperature | TS | ℃ | 260 | ||
| Optical Output Power | dBm | 5 | |||
| Forward Current (LD) | IFLD | mA | 150 | ||
| Reverse Voltage (LD) | VRLD | V | 2 | ||
| MPD Forward Current | IFMPD | mA | 2 | ||
| MPD Reverse Voltage | VRMPD | V | 20 |
Transmitter Electro-Optical Characteristics (TC=25°C, CW)
| Item | Symbol | Test Condition | Min. | Typ. | Max. | Unit |
| Threshold Current | ITH | TC=25℃ | --- | -- | 12 | mA |
| TC= 0 ~ 70℃ | --- | -- | 40 | |||
| Forward Voltage | VF | PF=PF (Min), TC =25℃ | --- | --- | 1.9 | V |
| Optical Output power (class B+) | Pf | CW, @ITH+20mA, 25℃ | 1.8 | --- | --- | mW |
| Optical Output power (class B+) | Pf | CW, @ITH+20mA, 0～75℃ | 1 | --- | --- | mW |
| Optical Output power (class C+) | Pf | CW, @ITH+20mA, 25℃, kink free | 2.4 | --- | --- | mW |
| Optical Output power (class C+) | Pf | CW, @ITH+20mA, 0～75℃ | 1.5 | mW | ||
| Optical Output power (class C++) | Pf | CW, @ITH+20mA, 25℃, kink free | 3.0 | --- | mW | |
| Optical Output powe r(class C++) | Pf | CW, @ITH+20mA, 0～75℃ | 1.8 | mW | ||
| Center Wavelength | λC | CW, TC=0～75℃,TX;1490nm | 1470 | 1490 | 1510 | nm |
| Monitor Current | IM | CW,Pf=Ith+20mA | 100 | --- | 900 | uA |
| Tracking Error | ΔPf/Pf | 0～75℃,CW,Pf (Ith+20mA)@IM hold | -1.5 | --- | +1.5 | dB |
Receiver Electro-Optical Characteristics (TC=25°C, Vcc=3.3V)
| Item | Symbol | Test Condition | Min. | Typ. | Max. | Unit |
| Supply Current | ICC | The range will be different according to TO selection | --- | --- | --- | mA |
| Operation Wavelength | λ | RX:1310nm | 1290 | 1310 | 1330 | nm |
| Saturation Power PIN-TIA | PSAT | 1.25Gbps, PRBS23 BER=10-10,λ=1310nm |
--- | --- | --- | dBm |
| Sensitivity | Sen | 1.25Gbps, PRBS23 BER=10-10,λ=1310nm |
--- | -31 | dBm | |
| Optical Return Loss | ORL | -7 | --- | --- | dB | |
| Optical Crosstalk | XTALK | --- | --- | -45 | dB |
Dimension Outline
Features
- Single fiber bi-directional data links with asymmetric
- DFB 1310nm laser diode as 1.244Gb/s transmitter
- APD 1490nm with 2.488Gb/s AGC pre-amplifier receiver
- Single mode fiber package with pigtail SC/APC pigtail connector
- Low EMI and excellent ESD protection
- Class I laser safety standard IEC-60825 compliant
- RoHS6 Compliance
- Operating temperature range:
Commercial: -5°C~70°C
Industrial: -40°C~85°C
Application
- Gigabit-capable Passive Optical Networks (G-PON) – ONU Transceiver
Standards
- G984.5
- Compliant to ROHS6 with exemption 6A,6c,7c-1
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