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Shenzhen Wangtong Industry Company Limited
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GPON OLT SFP C+++ Gpon Olt Sfp Optical Transceiver Single Mode Class C+++ 2.5G Single Fiber Tx 1490nm Rx1310nm

Shenzhen Wangtong Industry Company Limited

GPON OLT SFP C+++ Gpon Olt Sfp Optical Transceiver Single Mode Class C+++ 2.5G Single Fiber Tx 1490nm Rx1310nm

Brand Name : WANGTONG

Model Number : GPON OLT SFP C+++

Certification : ISO9001

Place of Origin : CHINA

MOQ : 1pc

Price : negotiable

Payment Terms : T/T, Western Union, L/C, D/P,Paypal

Supply Ability : 10000pcs/month

Delivery Time : 5-8 work days

Packaging Details : 10PC/anti-staic box

Product name : GPON OLT C+++ Optical Module

Data Rate : 2.488G/1.244

Transmission Distance : 20km

Wavelength : 1490nm/1310nm

Connector : SC/UPC

Interface : BIDI SC

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GPON OLT SFP C+++ Gpon Olt Sfp Optical Transceiver Single Mode Class C+++ 2.5G Single Fiber Tx 1490nm Rx1310nm

Class C+++ gpon olt sfp modules 2.5G single fiber Tx 1490nm Rx1310nm 20Km

Feature

  • Support ITU-T G.984.2 GPON OLT C+++ Enhanced application
  • Single fiber bi-directional data links with symmetric 2.488Gbps Tx and 1.244Gbps Rx
  • 1490nm continuous-mode transmitter with DFB LD
  • 1310nm burst-mode receiver with APD-TIA
  • 2-wire interface for integrated digital diagnostic Monitoring
  • Receiver RESET, Signal Detect, RSSI function indication (RESET, RX_SD, RSSI)
  • SFP package with SC/UPC receptacle optical interface
  • Single +3.3V power supply
  • Operation case temperature 0~70°C
  • RoHS6 compliance

Application

  • GPON OLT C++ application

Parameter

Operating Condition

Parameter Unit Min. Typical Max.
Storage Temperature °C -40 85
Operating Case Temp for C-temp °C 0 70
Operating Relative Humidity % 5 95
Power Supply Voltage V 3.15 3.3 3.45
Supply Current mA 600
Bit Rate for Tx Gbps 2.488
Bit Rate for Rx Gbps 1.244

Characteristics

All performance is specified at whole working temperature and conditions

Parameter Unit Min. Typical Max.
Transmitter
TX Central Wavelength nm 1480 1490 1500
Spectral Width (-20dB) nm 1
Side Mode Suppression Ratio (SMSR) dB 30
Mean Launched Power dBm 4.5 10
Mean Launched Power (TX Off) dBm -45
Extinction Ratio dB 8.2
Optical Return Loss Tolerance dB -12
Transmitter and dispersion Penalty dB 1
Transmitter Mask(PRBS223-1@2.488G) Compliant With ITU-T G.984.2
Receiver
Receive Wavelength nm 1290 1310 1330

Sensitivity

(PRBS223-1@1.244G,ER=10,BER<10-10)

dBm -30

Overload

(PRBS223-1@1.244G,ER=10,BER<10-10)

dBm -12
Receiver Burst Mode Dynamic Range dB 15
Damage Threshold for Receiver dBm 5
SD Assert Level dBm -33
SD De-assert Level dBm -45
SD Hysteresis dB 0.5 6
WDM Filter isolation to 1550nm dB 38
WDM Filter isolation to 1650nm dB 35
Electrical Interface Characteristics
Data Input Swing Differential/TX mV 200 - 2000
Data Output Swing Differential/RX mV 400 1600
Date Differential Impedance Ω 90 100 110
LVTTL Output High V 2.4 Vcc
LVTTL Output Low V 0 0.4
LVTTL Input High V 2.0 Vcc+0.3
LVTTL Input Low V 0 0.8
Timing Characteristics
Guard Time (Tg) ns 25.6
Reset Pulse Width (Tr) ns 12.8
Reset Delay (Trd) ns 12.8
Receiver Preamble Time (Tp) ns 140
SD Assert Time (TSDA) ns 100
SD De-assert Time (TSDD) ns 12.8
RSSI Trigger Delay (Ttd) ns 25
RSSI Trigger Pulse Width (Tw) ns 500
Internal I2C Delay (Twait) us 500

Ordering Information

Ordering P/Ns Description
SSCB GPON OLT C+++ Enhanced, 20km, TX 1490nm 2.488Gbps (7dBm), RX 1310nm 1.244Gbps (-31dBm), SFP form-factor, SC/UPC Receptacle, 0~70°C Commercial Temperature, V2 version mechanical housing

Product Pictures
GPON OLT SFP C+++ Gpon Olt Sfp Optical Transceiver Single Mode Class C+++ 2.5G Single Fiber Tx 1490nm Rx1310nm
GPON OLT SFP C+++ Gpon Olt Sfp Optical Transceiver Single Mode Class C+++ 2.5G Single Fiber Tx 1490nm Rx1310nmGPON OLT SFP C+++ Gpon Olt Sfp Optical Transceiver Single Mode Class C+++ 2.5G Single Fiber Tx 1490nm Rx1310nm
GPON OLT SFP C+++ Gpon Olt Sfp Optical Transceiver Single Mode Class C+++ 2.5G Single Fiber Tx 1490nm Rx1310nm
GPON OLT SFP C+++ Gpon Olt Sfp Optical Transceiver Single Mode Class C+++ 2.5G Single Fiber Tx 1490nm Rx1310nm
Wangtong Factory
GPON OLT SFP C+++ Gpon Olt Sfp Optical Transceiver Single Mode Class C+++ 2.5G Single Fiber Tx 1490nm Rx1310nm
Company Profile
GPON OLT SFP C+++ Gpon Olt Sfp Optical Transceiver Single Mode Class C+++ 2.5G Single Fiber Tx 1490nm Rx1310nm
GPON OLT SFP C+++ Gpon Olt Sfp Optical Transceiver Single Mode Class C+++ 2.5G Single Fiber Tx 1490nm Rx1310nm

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GPON OLT SFP C+++ Gpon Olt Sfp Optical Transceiver Single Mode Class C+++ 2.5G Single Fiber Tx 1490nm Rx1310nm Images

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