GPON SFP ONU sticker PON On A Stick FTTH ONU convert switch router to PON network
GPON SFP ONU Sticker PON On A Stick FTTH ONU Convert Switch Router To PON Network
Product Description
The V2801F series transceiver is a high performance module for single fiber communications using a 1310nm burst- mode transmitter and a 1490nm continuous-mode receiver. It is used in the optical network terminal (ONT) for GPON ONU Class B+ applications with Mac inside.
The Transmitter is designed for single mode fiber and operates at a nominal wavelength of 1310nm. The transmitter module uses a DFB laser diode with full IEC825 and CDRH class 1 eye safety.
The receiver section uses a hermetic packaged APD-TIA (APD with trans-impedance amplifier) and a limiting amplifier. The APD converts optical power into electrical current and the current is transformed to voltage by the trans-impedance amplifier. The differential DATA and /DATA CML data signals are produced by the limiting amplifier.
Applications
- Gigabit-capable Passive Optical Networks (GPON)
- V2801F is a MSA-compliant SFP that incorporates not just the optics for an ONU, but all of the electronics need as well. It is a “PON on a Stick” that an entire FTTH ONU in a slightly oversized SFP. It can be plugged into networking equipment. Allowing the data interfaces on a switch, router, PBX, etc. to be customized for different fiber environments and distance requirements
- The V2801F is designed as dual-mode ONU stick, it also supports the EPON ONU OAM. It can be applied both on EPON system and on the GPON system .It will automatically establish an EPON link with the EPON OLT or GPON link with the GPON OLT.
Mechanical Dimensions
Absolute Maximum Ratings
| Parameter | Symbol | Minimum | Maxim | Unit | Note |
| Storage Ambient Temperature | TSTG | -40 | 85 | °C | |
| Operating Case Temperature | Tc | 0 | 70 | °C | C-Temp |
| Operating Humidity | OH | 5 | 95 | % | |
| Power Supply Voltage | VCC | 0 | 3.63 | V | |
| Receiver Damaged Threshold | +4 | dBm | |||
| Soldering Temperature | 260/10 | °C/S |
PIN Description
| PIN | Name | Description | Notes |
| 1 | VeeT | Transmitter Ground | 1 |
| 2 |
Tx-Fault |
Transmitter Fault Indication ,Normal “0”, fault:Logic “1”output , LVTTL |
2 |
| 3 | Tx-Disable | Transmitter Disable; turns off transmitter laser | 3 |
| 4 | Mod-Def(2) | SDA I2C Data line | 2 |
| 5 | Mod-Def(1) | SCL I2C Clock line | 2 |
| 6 | Mod-Def(0) | Module Absent, connected to VeeR | 2 |
| 7 | Rate Select | For Dying Gasp detect, input low active | |
| 8 | LOS | Loss of Signal | 2 |
| 9 | VeeR | Receiver Ground | 1 |
| 10 | VeeR | Receiver Ground | 1 |
| PIN | Name | Description | Notes |
| 11 | VeeR | Receiver Ground | 1 |
| 12 | RD- | Inv. Received Data Output | |
| 13 | RD+ | Received Data Output | |
| 14 | VeeR | Receiver Ground | 1 |
| 15 | VccR | Receiver Power | 1 |
| 16 | VccT | Transmitter Power | |
| 17 | VeeT | Transmitter Ground | 1 |
| 18 | TD+ | Transmit Data In | |
| 19 | TD- | Inv.Transmit Data In | |
| 20 | VeeT | Transmitter Ground | 1 |
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