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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Product Details
Form 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
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PX20+ PON Transceiver

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EPON ONU PON Transceiver

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1310nm pon sfp module

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Product Description

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.