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EPON ONU PX20+ PON Transceiver SFP 1310nm TX 1490nm RX 1.25G 20km DDM SC SMF Cisco Compatible
Place of Origin | China |
---|---|
Certification | CE, FCC, ROHS, ISO9001, ISO14000, MSDS, REACH, CP65, TUV, UL |
Document | Product Brochure PDF |
Minimum Order Quantity | 1 pcs |
Price | negotiable |
Packaging Details | Single Package,10pcs per Tray,100-500pcs per Carton |
Delivery Time | 1-5 work days |
Payment Terms | T/T, Western Union, MoneyGram |
Supply Ability | 50,000pcs/month |

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xForm Factor | SFP | Max Data Rate | 1.25Gbps |
---|---|---|---|
Wavelength | 1310nm TX / 1490nm RX | Distance | 20km |
Connector | SC | Media | SMF |
Transmitter Type | FP | Receiver Type | PIN |
TX Power | 0~4dBm | Receiver Sensitivity | < -27dBm |
Receiver Overload | -3dBm | Extinction Ratio | >9dB |
Temperature | C-Temp & I-Temp | Protocols | IEEE802.3 Ah™ - 2004,IEC60825 Class I, SFF-8472 |
Warranty | 3 Years | Compatible Brand | Cisco,Arista,Juniper,Brocade,H3C,Dell,Extreme,HW,Intel,Netgear,IBM Mellanox,Mellanox,Avaya,Alcatel-Lucent,D-Link,Ubiquiti&Generic |
Highlight | PX20+ PON Transceiver,EPON ONU PON Transceiver,1310nm pon sfp module |
Cisco Compatible EPON ONU PX20+ SFP 1310nm TX/1490nm RX 1.25G 20km DDM SC SMF Transceiver Module
Features
- Single Fiber EPON ONU Transceiver
- 1310nm burst-mode 1.25 Gb/s transmitter with FP laser 1490nm continuous-mode 1.25Gb/s PIN-TIA receiver
- Compliant with IEEE802.3 ah™ - 2004
- Compliant with IEC60825 Class I
- Compliant with SFF-8472 v11.0
- Digital diagnostic monitoring interface (DDMI) with internal calibration
- Small Form-Factor Hot Pluggable (SFP) Metallic Package with SC/UPC receptacle optical interface
- Burst On/Off time is less than 16 bits
- +3.3V separated power supply
- LVTTL interface logic level for AC or DC coupled data input
- CML interface logic level for AC coupled data output
- LVTTL for burst signal input
- LVTTL for receiver loss of signal detect indication
- Compliant with RoHS-6
- Operating temperature range: 0℃~+70℃
Application
- Gigabit Ethernet P2MP application
- Gigabit-Ethernet Passive Optical Network (EPON) ONU side
- FTTx
Description
The transmitter is designed for single mode fiber and operates at wavelength of 1310nm. The transmitter module uses a FP laser diode and fully compliant with IEC60825 and CDRH class 1 eye safety. It contains APC functions, a temperature compensation circuit to ensure compliance with IEEE802.3 ah™ - 2004 requirement at operating temperature, data inputs and AC or DC coupling circuit.
The receiver section uses a hermetic packaged PIN-TIA (PIN with trans-impedance amplifier) and a limiting amplifier. The PIN 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. The PIN-TIA is AC coupled to the limiting amplifier through a low pass filter.