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EPON ONU PX20+ PON Transceiver SFP 1310nm TX 1490nm RX 1.25G 20km DDM SC SMF Cisco Compatible

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Shenzhen Zkosemi Semiconductor Technology Co., LTD.

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EPON ONU PX20+ PON Transceiver SFP 1310nm TX 1490nm RX 1.25G 20km DDM SC SMF Cisco Compatible

Certification : CE, FCC, ROHS, ISO9001, ISO14000, MSDS, REACH, CP65, TUV, UL

Place of Origin : China

MOQ : 1 pcs

Price : negotiable

Payment Terms : T/T, Western Union, MoneyGram

Supply Ability : 50,000pcs/month

Delivery Time : 1-5 work days

Packaging Details : Single Package,10pcs per Tray,100-500pcs per Carton

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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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.

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