OEM ODM SFP28 BIDI LR Transceiver Single Mode 10km 1270nm TX / 1330nm RX

Basic Information
Place of Origin: Shenzhen, China
Brand Name: Gigaopto
Certification: CE,FCC,RoHs, TUV,UL
Model Number: GTS-B23B1-10DI
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, Western Union
Supply Ability: 20,000pcs/month
Detail Information
Product Name: 25G BiDi Transceiver 10km Bit-Rate: 25.78Gb/s
Wavelength: 1270nm-TX/1330nm-RX Connector: Simplex LC/UPC
OEM/ODM: Supported Keywords 1: 1270nm/1330nm Fiber Transceiver Module
Temperature: -40 To 85°C Latch Color: Blue
Keywords 2: 25G WDM Optical Transceiver Distance: 10km
High Light:



SFP28 Single Mode Fiber Transceiver

Product Description

Industrial Operating Temperature  25.78Gbps SFP28 BIDI LR Transceiver Single Mode 10km Reach 1270nm TX / 1330nm RX





Form Factor SFP28 Data Rate(Gbps) 25.78G
Center Wavelength 1270nm-TX/1330nm-RX Max Reach 10km
Connector Type Simplex LC/UPC Fiber Type SMF
LD Type DFB BiDi PD Type PIN
TX Power -4~2.5dBm Receiver Sensitivity <-12dBm
Powerbudget 8dB Receiver Overload 2.5dBm
Power Consumption ≤1.2W Extinction Ratio 3dB
DDM/DOM Supported FEC Function Not Supported
CDR TX & RX Built-in CDR Temperature Range -40 to 85°C (-40 to 185°F)
OEM/ODM Supported Warranty 3 years
Protocols SFF-8472, SFF-8402, SFF-8432, SFF-8431, CEI-28G-VSR



  • 1270nm DFB laser and 1330nm PIN photodiode,Up to 10 km Transmission Distance
  • Compliant with SFP28 MSA with simplex LC connector
  • Single 3.3V±5% Power Supply
  • 1-Fiber Bi-Directional SFP Optical Transceiver
  • Real Time Digital Diagnostic Monitoring
  • Low Power Consumption <1.2W
  • -40℃ to 85℃ Operating Case Temperature Range
  • Compatible with RoHS
  • Supports up to 25.78Gbps bit rates
  • Hot-pluggable SFP28 footprint



Gigaopto’s GTS-B23B1-10DI transceiver provides 25GBase throughput up to 10km over single mode fiber (SMF) using a wavelength of 1270nm-TX/1330nm-RX via LC simplex connector. It provides 25GBASE Ethernet connectivity option for 25G Ethernet, telecom and data center.

The transceiver consists of three sections: a DFB laser transmitter, a PIN photodiode integrated with a trans-impedance amplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements.

Featuring with high quality components, this 25G BIDI LR transceiver is capable to work under the temperature range from -40 to 85°C, suitable for indoor and outdoor deployments.

It is fully compliant with the SFP28 MSA, CPRI and eCPRI standard. SFF-8472 digital diagnostics functions are available via an I2C interface.





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, HW, Alcatel-Lucent, Extreme, Arista, Force10, D-link, 3Com, etc. and offer a 3-year warranty.

For this GTS-B23B1-10DI fiber transceiver, please refer to the P/N correspondence table. If you need more compatibility, please don’t hesitate to let us know.


Corresponding Compatible Brand/Part Number
Brand Part Number Brand Part Number
Gigaopto GTS-B23B1-10DI Arista SFP-25G-BD-I
Cisco SFP-25GBX-U-10-I HW 25GBase-BX-U-I
Brocade 25G-SFP28-BXU-I Juniper SFP28-25G-BX-I
Mellanox SFP28-25G-BX-I    



For More of our SFP28 25GBASE Transceiver Series, please refer to the following table


Part Number Description Wave Length Transmission Media TX Power (dBm) Rx Sens. (dBm)
GTS-L08B1-01DC 25G SR 850nm 100m MMF -6.4~2.4 < -10.3
GTS-L08B1-03DC 25G eSR 850nm 300m MMF -6.4~2.4 < -10.3
GTS-L08B1-01MC 25G CSR Dual Rate 10/25G 850nm 100m MMF -5~2.4 <-10.3
GTS-L13B1-10DC 25G LR 1310nm 10km SMF -4.5~2.5 <-11.4
GTS-L13B1-30DC 25G ER Lite 1310nm 30km SMF 0~6 <-19
GTS-L13B1-40DC 25G ER 1310nm 40km SMF 0~6 <-19
GTS-B23B1-10DC 25G BD LR 1270/1330nm 10km SMF -2~4 <-13
GTS-B32B1-10DC 25G BD LR 1330/1270nm 10km SMF -2~4 <-13
GTS-B23B1-20DC 25G BiDi eLR 1270/1330nm 20km SMF 0~6 <-14
GTS-B32B1-20DC 25G BiDi eLR 1330/1270nm 20km SMF 0~6 <-14
GTS-B23B1-40DC 25G BD ER 1270/1330nm 40km SMF 0~6 <-18
GTS-B32B1-40DC 25G BD ER 1330/1270nm 40km SMF 0~6 <-18
GTS-CxxB1-10DC 25G CWDM LR C27/C29/C31/C33/C35/C37 10km SMF 0~6 <-14
GTS-CxxB1-10DC 25G CWDM LR C47/C49/C51/C53/C55/C57 10km SMF 0~6 <-14
GTS-CxxB1-30DC 25G CWDM ER Lite C27/C29/C31/C33/C35/C37 30km SMF 0~6 <-19
GTS-CxxB1-30DC 25G CWDM ER Lite C47/C49/C51/C53/C55/C57 30km SMF 0~6 <-19
GTS-DxxB1-10DC 25G DWDM LR 100GHz C17~C61 10km SMF -2~6 <-12
Note OEM/ODM supported

Contact Details

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