1330nm-TX/1270nm-RX 10G BIDI SFP+ Transceiver Module 20km DOM SMF

Basic Information
Place of Origin: Shenzhen, China
Brand Name: Gigaopto
Certification: CE, FCC, ROHS, ISO9001, ISO14000, MSDS, REACH, CP65, TUV, UL
Model Number: GTS-B3296-20DI
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: 50,000pcs/month
Detail Information
Product Name: 10GBASE-BX20D-I Form Factor: SFP+
Type: BiDi ELR Wavelength: 1330nmTX/1270nmRX
Interface: LC-Simplex UPC Bandwidth (Gb/s): 614 Mbit/s - 11.3 Gbit/s
Max Distance: 20km DDM: Supported
Warranty: 3-year Keywords: 10G SFP+ BiDi LR 20km LC DOM
High Light:

10G BIDI SFP+ Transceiver





Product Description

SFP+ BiDi 1330nm-TX/1270nm-RX 20km DOM SMF Transceiver Module Customized





This 10G BiDi eLR single mode transceiver is a small form factor pluggable module for bi-directional serial optical data communications. It features a multiple quantum well 1330nm DFB Laser and 1270nm PIN photo-detector receiver into a simplex LC connector, designed to transmit and receive serial optical data over OS2 SMF with 20km, and compliant with SFF-8431, SFF-8432 and the IEEE 802.3ae standard.

It is with the SFP 20-pin connector to allow hot-plug capability. Digital diagnostics functions are available via a 2-wire serial interface, as specified in SFF-8472, which provides real-time monitoring of the transceiver temperature, laser bias current, optical power, received optical power and transceiver supply voltage. All transceivers are Class 1 laser products that comply with FDA/CDRH and IEC-60825 standards.

Built with hardened components, this bidirectional transceiver is ruggedly designed to withstand extended industrial temperatures from -40°C to 85°C. It is suitable for enterprise wiring closets, service provider transport applications, Radio & Baseband Units, etc.

Each 10G Bidi eLR transceiver is tested in targeted switch for superior performance, compatibility and reliability before shipping.



  • Hot-pluggable SFP+ footprint
  • Single 3.3V power supply
  • Metal enclosure, for lower EMI
  • Transmission up to 20km on 9/125um SMF
  • LC Simplex receptacle Bi-Directional SFP+ Optical Transceiver
  • Operating case temperature:Industrial:-40 to 85°C (-40 to 185°F)
  • RoHS compliant and lead-free
  • Compliant with IEEE 802.3ae 10GBASE-LR and 10GBASE-LW
  • SFP+ MSA SFF-8431 Compliant
  • Operating data rate up to 11.3Gbps
  • 1330nm DFB transmitter, 1270nm PIN photo-detector
  • Built-in digital diagnostic functions



 Product Name 10G BiDi eLR Bite Rate (Typ./Gbps) 10.3125Gbps
Wavelength TX1330nm/RX1270nm Max Fiber Reach 20km
Interface LC-Simplex Media Type SMF
Transmitter DFB BiDi Receiver PIN photo-detector
TX Average Power -3~2dBm RX Sensitivity < -14.4dBm
Power Budget 11.4dB Overload >0.5dBm
Power Consumption ≤1.5W Extinction Ratio >3.5dB
Digital Diagnostic With  Modulation Format NRZ
Warranty Time 3 years Ind. Operating Temperature -40 to 85°C (-40 to 185°F)
OEM/ODM Supported Weight 25gram
Compliance IEC/EN 61000-4-2, IEC-60825 FDA 21CFR 1040.10 and 1040.11 RoHS 




Gigaopto manufactures and stocks a full range of optical transceivers up to 100G. All of our optical transceiver modules are quality-tested for compatibility with the target switch environment and are 100% compatible with major brands such as Cisco, Brocade, HP, Juniper, Huawei, Alcatel-Lucent, Extreme, Arista, Force10, D-link, 3Com, etc. and offer a 3-year warranty.

For this GTS-B3296-20DI optical transceiver module, please refer to the P/N correspondence table. For more product compatibility, please don't hesitate to let us know.


Corresponding Compatible Brand/Part Number
Brand Part Number Brand Part Number
Gigaopto GTS-B3296-20DI Juniper EX-SFP-10GE-BX32-20-I
Cisco SFP-10G-BX20D-I Brocade SFP-10G-BXD-20K-I
Dell GP-SFP-10GBX-D-20-I HW SFP-10G-BXD2-I
Ciena 12821-I Extreme 10GB-BX20-D-I
D-Link DEM-436XT-BXD-I    

Contact Details

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