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GPON ONU STICK SFP

GPON ONU STICK SFP

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Specifications

  • 产品型号: GEPON ONU光�？�
  • 兼容品牌: 全系列
  • 封装类型: SFF/SFP
  • 传输速率: 1.25T/1.25R
  • 传输距离: 20KM
  • 发射波长: 1310T/1490R
  • 吸收波长: 1310T/1490R
  • 事情温度: 商业级0℃～+70℃/工业级-40℃～+85℃ 可选
  • 数字诊断: 带DDM
  • 吸收迅速度: 20KM
  • 吸收迅速度: 20KM

Description

GPON ONU STICK SFP

FEATURES

  • Single fiber bi-directional data links asymmetric TX 1244Mbps / RX 2488Mbps GPON ONU application with GPON MAC function.
  • SC/UPC receptacle SFP with GPON ONU MAC inside, “Plug-and-play” via auto-discovery and configuration
  • 1310nm DFB burst mode transmitter, 1490nm APD-TIA continuous mode receiver
  • 0 to 70°C operating case temperature for GONU-STICK-20 , C-Temp
  • -40 to 85°C operating case temperature for GONU-STICK-20I , I -Temp
  • Single 3.3V power supply
  • Digital diagnostic monitor interface compatible with SFF-8472
  • SFP MSA compliance
  • Low EMI and excellent ESD protection
  • Class I laser safety standard IEC-60825 compliant
  • RoHS-6 compliance

APPLICATIONS

  • Gigabit-capable Passive Optical Networks (GPON)
  • GONU-STICK-20 / GONU-STICK-20I is an 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 GONU-STICK-20 / GONU-STICK-20I 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.

STANDARDS

  • Complies with SFP Multi-Source Agreement (MSA) SFF-8074i
  • Complies with ITUT-T G.984.2, G.984.2 Amendment 1
  • Complies with ITUT G.988 ONU management and control interface (OMCI) specification
  • Complies with SFF 8472 V9.5
  • Complies with FCC 47 CFR Part 15, Class B
  • Complies with FDA 21 CFR 1040.10 and 1040.11


ABSOLUTE MAXIMUM RATING

Parameter

Symbol

Min.

Max.

Unit

Notes

Storage Ambient Temperature

TSTG

-40

85

°C

  

Operating Case Temperature

Tc

0

70

°C

GONU-STICK-20

 

Tc

-40

85

°C

GONU-STICK-20I

Operating Humidity

OH

5

95

%

  

Power Supply Voltage

VCC

-0.5

3.6

V

  

RECOMMENDED OPERATING CONDITION

Parameter

Symbol

Min.

Typ.

Max.

Unit

Notes

Power Supply Voltage

VCC

3.13

3.3

3.47

V

  

Power Dissipation

PD

1.85

2.10

2.42

W

Max value under High temp environment

Operating Case Temperature

Tc

0

  

+70

°C

GONU-STICK-20

 

Tc

-40

  

+85

°C

GONU-STICK-20I

Operating Humidity Range

OH

5

  

95

%

  

Data Rate

    

TX:1.244 / RX:2.488

  

Gbit/s

  

Data Rate Drift

  

-100

  

+100

PPM

  

 

TRANSMITTER OPTICAL CHARACTERISTICS

Parameter

Symbol

Min.

Typ.

Max.

Unit

Note

Optical Center Wavelength

λC

1290

1310

1330

nm

  

Spectral Width (-20dB)

?λ

    

1

nm

  

Side Mode Suppression Ratio

SMSR

30

    

dB

  

Average Launch Optical Power

AOP

0.5

  

5

dBm

Launched into SMF Fiber

Burst off Average Output Power

      

-45

dBm

  

Extinction Ratio

ER

10

    

dB

  

Rise/Fall Time (20%-80%)

TR/TF

    

0.26

ns

Unfiltered PRBS 223 - 该邮件地点已受到反垃圾邮件插件�；� 。要显示它需要在浏览器中启用 JavaScript 。 Mbps

RIN15OMA

      

-115

dB/Hz

  

Optical Return Loss Tolerance

  

-15

    

dB

  

Transmitter Reflectance

      

-10

dB

  

Transmitter and Dispersion Penalty

TDP

    

1

dB

Transmit on 20km SMF.

Optical Waveform Diagram

Compliant With ITU-T G984.2

PRBS 223 –1 @1244.16Mbps
               

TRANSMITTER ELECTRICAL CHARACTERISTICS

Parameter

Symbol

Min.

Typ.

Max.

Unit

Notes

Data Input Differential Swing

  

300

  

1800

mV

CML input, AC coupled

Input Differential Impedance

  

90

100

110

Ω

  

Transmitter TxDisable Control Voltage - Low

  

0

  

0.8

V

  

Transmitter TxDisable Voltage - High

  

2.0

  

VCC

V

  

Transmitter Fault Alarm Voltage - Low

  

0

 

0.4

V

  

Transmitter Fault Alarm Voltage – High

  

2.4

  

Vcc

V

  

RECEIVER OPTICAL CHARACTERISTICS

Parameter

Symbol

Min.

Typ.

Max.

Unit

Notes

 
Operating Wavelength

λc

1480

1490

1500

nm

  

Sensitivity

SEN

    

-28

dBm

PRBS 223 - 1 @2488Mbps

Saturation Optical Power

SAT

-8

    

dBm

  

Loss of Signal De-Assert

LOSD

    

-29

dBm

  

Loss of Signal Assert

LOSA

-40

    

dBm

  

Signal-Detected Hysteresis

  

0.5

  

6

dBm

  

Receiver Reflectance

      

-12

dB

λ=1490nm

WDM Filter Isolation

  

38

    

dB

λ=1550nm
 

35

    

dB

λ=1650nm

RECEIVER ELECTRIAL CHARACTERISTICS

Parameter

Symbol

Min.

Typ.

Max.

Unit

Notes

Data Output Differential Swing

  

300

  

1200

mV

CML output, AC coupled

Loss of Signal - Low

  

0

  

0.4

V

  

Loss of Signal - High

  

2.4

  

VCC

V

  

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