Single Mode Fiber 25G SFP28 Transceiver Module 1310nm 10km DOM

Basic Information
Place of Origin: Shenzhen China
Brand Name: OLKOPTO
Certification: RoHS FCC CE GS UL FDA etc
Model Number: OLSP312XL-CD10
Minimum Order Quantity: 1pc
Packaging Details: Individual package Or 10pcs/pallet Or 20pcs/pallet
Delivery Time: 3-5 working days
Payment Terms: T/T or Net 30 days
Supply Ability: 80-120k per month
Form Factor: SFP28 Data Rate: 25.78Gbps
Juniper Networks Compatible: JNP-SFP-25G-LR Connector: LC
Wavelength: 1310nm Distance: 10km
DDM/DOM: Supported Media: SMF
Temperature: 0~70 °C Application: 25.78 Gb/s Single Lane And Other Optical Links
High Light:

1310nm 25G SFP28 Transceiver


DOM 25G SFP28 Transceiver


25g dwdm sfp28

Single Mode Fiber 25G SFP28 Transceiver Module 1310nm 10km DOM


25G SFP28 Optical Module Juniper Networks JNP-SFP-25G-LR Compatible 1310nm 10km DOM


General Operating Characteristics

Parameter Symbol Min. Typ Max. Unit Note
Data Rate     25.78   Gb/s  
Supply Voltage Vcc 3.13 3.3 3.47 V  
Supply Current Icc     450 mA  
Operating Case Temp. Tc 0   70 °C  


Electrical Characteristics (TOP(C) = 0 to 70 , VCC = 3.13 to 3.47 V)

Parameter Symbol Min. Typ Max. Unit Note
Differential data input swing VINPP 120   800 mVpp 1
Tx Disable input H TDH 2.0   Vcc+0.3 V  
L TDL 0   0.8
Tx Fault output H TFH 2.0   Vcc+0.3 V 2
L TFL 0   0.8
Input differential impedance Rin   100   Ω  
Differential data output swing Vout,pp 340 650 800 mVpp 3
Rx Los Output H VOH 2.0   Vcc+0.3 V 2
L VOL 0   0.8



1. TD+/- are internally AC coupled with 100Ω differential termination inside the module.

2.Tx Fault and Rx LOS are open collector outputs, which should be pulled up with 4.7k to 10kΩ resistors on the host board. Pull up voltage between 2.0V and Vcc+0.3V.

3. RD+/- outputs are internally AC coupled, and should be terminated with 100Ω (differential) at the user SERDES.


Product Descriptions

25G SFP28 optical transceiver module is designed for use in 25Gb/s data rateover single-mode fiber for link length 10Km.

The transceiver designs are optimized for high perform-ance and cost effective to supply customers the best solutions for 25Gb/s single lane optical links.


Product Features

● Supports up to 25.78Gb/s bit rates

● Compliant to IEEE 802.3cc

● Compliant to SFF-8402 for SFP28 solution

● Digital Diagnostic Monitor Interface with SFF-8472

● Hot pluggable SFP+ footprint

● Applicable for 10Km SMF connection

● High transmission margin

● Low power consumption<1.5W

● Single 3.3V power supply

● Operating case temperature: Commerical:0 to 70 °C

Contact Details

WhatsApp : +8618695187695