XGPON / GPON SFP Transceiver Module Combo OLT 1310nm 20km 3 Year Warranty

Basic Information
Place of Origin: Shenzhen, China
Brand Name: Gigaopto
Certification: CE,FCC,RoHs, TUV,UL
Model Number: GTS-SGTCB-20DC-W
Minimum Order Quantity: 1
Price: negotiable
Packaging Details: Single Package,10 or 20pcs per Tray,30 or 50 or 100pcs per box, 400 or 600pcs per carton
Delivery Time: 1-5 work days
Payment Terms: T/T, L/C
Supply Ability: 5,000pcs/month
Detail Information
Product Name: SFP+ GPON/XGPON Combo OLT Compatible With: Huawei 34061720
RX Wavelength: XGPON-1270nm,GPON-1310nm Application For: GPON / XGPON
Data Rate(Gbps): XGPON - TX 9.953 RX 2.488,GPON -TX 2.488 RX 1.244 Class: N2a-XGPON OLT, C+ -GPON OLT
DDM: Support TX Wavelength: XGPON-1577nm, GPON-1490nm
Keywords: GPON - XGPON Combo OLT SFP
High Light:

GPON SFP Transceiver 1310nm


TUV GPON SFP Transceiver



Product Description

Huawei 34061720 Compatible GPON - XGPON Combo OLT SFP+ 2x11 22PIN TX 1577nm 9.953G TX 1490nm 2.488G RX 1270nm 2.488G RX 1310nm 1.244G Transceiver Module

SFP GPON/XGPON Combo OLT Transceiver Module

Huawei 34061720 compatible





The GTS-SGTCB-20DC-W is a combination of XGPON OLT and GPON OLT optical transceiver in an SFP+ packaging. It is designed to support both the new ITU-T G.987.2 XG-PON and the legacy ITU-T G.984.2 GPON specifications over a single fiber via coarse wave division multiplexing.

For XGPON, it employs a 1577nm EML CW mode downstream transmitter operating at 9.953Gb/s and a 1270nm APD/TIA burst mode upstream receiver operating at 2.488Gb/s.

For GPON, it employs a 1490nm DFB CW mode downstream transmitter operating at 2.488Gb/s and a 1310nm APD/TIA burst mode upstream receiver operating at 1.244Gb/s.

It is designed to operate over the commercial temperature range from 0 to 70°C.

The GTS-SGTC3-20DC-N is designed to support up to 32 subscribers over distances of up to 20km. It is FDA 21CFR1040.10 and IEC 60825-2 Class I laser safety compliant and meets the EEC Directive 2002/95/EC for RoHS compliance. The Transceiver is ESD safe when tested according to IEC61000-4-2. The device complies with (US) FCC Class B, (Europe) CE Class B.




Item Name GPON/XGPON Combo OLT SFP Package SFP+
Applications GPON & XGPON ODN Class N2a-XGPON OLT
Fiber Distance 20km C+ -GPON OLT
Category PON SFP+ Connector Type SC
Compatible Brand Huawei Environment Operating: 0°C to 70°C
Warranty 3 Year storage:-40~85°C
Data Rate -XGPON TX 9.953G /RX 2.488G Total Supply Current <1000mA
Data Rate-GPON TX 2.488G/ RX 1.244G Power Consumption <3.5 W
Wavelength-XGPON TX1577nm/RX1270nm Transmitter Type EML/DFB
Wavelength-GPON TX1490nm/RX1310nm Receiver Type APD
TX Power-XGPON 5~8dBm Rx Input-XGPON < -30.5dBm
TX Power -GPON 3~7dBm Rx Input-GPON < -32dBm
Extinction Ratio >8.2dB Overload-XGPON >-9.0dBm
Diagnostic Yes Overload-GPON >-12.0dBm
OEM/ODM Support    
Protocols SFF-8431/SFF-8432,ITU-T G.987.2 & G.984.2



Product Features


  • Hot pluggable
  • 2-wire interface for integrated Digital Diagnostic Monitoring
  • Digital Receiving Signal Strength Indication (RSSI)
  • Low EMI and excellent ESD protection
  • Single fiber quad-directional data transmission
  • operating case temperature: Standard: 0 to +70°C
  • +3.3V DC power supply
  • SFP+ packaging with SC/UPC Receptacle optical connector
  • Class1 laser safety standard IEC-60825 compliant
  • RoHS compliance
  • XGPON: 9.953Gb/s downstream and 2.488Gb/s upstream
  • GPON: 2.488Gb/s downstream and 1.244Gb/s upstream
  • XGPON: 1577nm continuous-mode EML laser transmitter and 1270nm burst-mode APD-TIA receiver
  • GPON: 1490nm continuous-mode DFB laser transmitter and 1310nm burst-mode APD-TIA receiver


  • 10 Gigabits Access networks
  • XG-PON and GPON Combo Access networks
  • FTTH
  • FTTB
  • FTTC

Contact Details

WhatsApp : +8615989585901