TX 1270nm RX 1330nm 20KM SMF SFP+ Transceiver Module 10G BIDI WDM TX

Basic Information
Place of Origin: China
Certification: CE/FCC/RoHS/TUV/UL
Model Number: KSFP10-2733SL20X
Minimum Order Quantity: 5
Delivery Time: Within 1-8 working days after PO confirmed
Supply Ability: 15000Piece/Pieces per Month
Detail Information
Product Name: SFP+ Optical Transceiver Supply Voltage: 3.3V
Power: -3~3dBm Data Rate: 10G
Wavelength: 1270nm/1330nm Transmission Distance: 20km
Fiber Type: SMF DDM: Yes
High Light:

20KM SMF SFP+ Transceiver Module


RX 1330nm SFP+ Transceiver Module


TX 1270nm 10G SFP+ module

Product Description

10G SFP+ BIDI 20km 1270nm/1330nm LC Connector

TX 1270nm / RX 1330nm 20KM SMF SFP+ Optical Transceiver 10G BIDI WDM TX

Description and Characteristics

This transceiver is hot pluggable 3.3V Small-Form-Factor transceiver module. It designed expressly for high-speed communication applications that require rates up to 10Gb/s,it designed to be compliant with SFF-8472 SFP+ MSA. The module data link up to 20km in 9/125um single mode fiber. 

opticking SFP+ transceivers provide a unique enhanced digital diagnostic monitoring interface, which allows real-time access to device operating parameters such as transceiver temperature, laser bias current, transmitted optical power, received optical power and transceiver supply voltage. It also defines a sophisticated system of alarm and warning flags, which alerts end-users when particular operating parameters are outside of a factory set normal range.



  • 10Gb/s serial optical interface compliant to 802.3ae 10GBASE-LR, single LC connector for bi-directional application, over20km SMF

  • Electrical interface compliant to SFF-8431 specifications for enhanced 8.5 and 10 Gigabit small form factor pluggable module “SFP+”

  • 1270/1330nm DFB transmitter, PIN photo-detector

  • 2-wire interface for management specifications compliant with SFF 8472 digital diagnostic monitoring interface for optical transceivers

  • Part number(-40°C to 85°C):

  • - KSFP10-2733SL20X, TX1270 / RX1330

  • - KSFP10-3327SL20X, TX1330 / RX1270

  • line side, client side loopback function

  • Advanced firmware allow customer system encryption information to be stored in transceiver

  • ROHS compliant



  •  High-speed storage area networks
  •  Computer cluster cross-connect
  •  Custom high-speed data pipes



Ordering Information

Product Number Wavelength Date rate Distance TX Power RX Sens LD PD DDM
KSFP10-3327SL20X 1330nm/1270nm 10Gb/s 20KM -3~3dbm <-14‘4’dbm DFB PIN YES
KSFP10-2733SL20X 1270nm/1330nm 10Gb/s 20KM -3~3dbm <-14.4dbm DFB PIN YES
KSFP10-3327SL40X 1330nm/1270nm 10Gb/s 40KM -1~+4dbm <-15.0dbm DFB PIN YES
KSFP10-2733SL40X 1270nm/1330nm 10Gb/s 40KM -1~+4dbm <-15.0dbm DFB PIN YES
KSFP10-5549SL80X 1550nm/1490nm 10Gb/s 80KM 0~+4dbm <-23dbm EML APD YES
KSFP10-4955SL80X 1490nm/1550nm 10Gb/s 80KM 0~+4dbm <-23dbm EML APD YES


Contact Details
Fanny Xie

Phone Number : 86-139 2466 0395

WhatsApp : +8613924660395