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Takfly Communications Co., Ltd.

10km XFP Module, 10km XFP, XFP Module manufacturer / supplier in China, offering 10g Optical Module Transceiver 10km XFP Module, 1X8 PLC Fiber Splitter, Steel Tube, Bare Fiber 250, St Female- FC Male Simplex Sm Fiber Optic Adapter and so on.

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10g Optical Module Transceiver 10km XFP Module

FOB Price: US $30-80 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $30-80/ Piece
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Port: Shenzhen, China
Production Capacity: 3000 PCS/Day
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: XFP
  • Type: Wired
  • Information content: Data
  • Condition: New
  • XFP Compatible Brands: Cisco,Huawei,HP,Brocade,Juniper,etc
  • Working Rate: 9.95gbps to 11.3gbps
  • Fiber Type: Dual Fiber LC Interface
  • Customized: Available
  • Transport Package: Each 10 PCS XFP in a Carton Case
  • Origin: Guangdong, China
  • Usage: Telephone, Workstation, Server, Mobile phone, Laptop
  • Support Network: Ethernet
  • Certification: CE, ISO, RoHS, GS
  • Item Name: 10g XFP
  • Keywords: XFP/Optical Module/SFP Module
  • Mode Type: Single Mode
  • Distance: 10km
  • Trademark: DF XFP
  • Specification: Main material: Metal
Product Description
10G XFP optical module transceiver 10km

Takfly DF-31192-LRCKx is compliant with the 10G Small Form-Factor Pluggable (XFP) Multi-Source Agreement (MSA), supporting data-rate of 10.3125Gbps(10GBASE-LR) or 9.953Gbps 10GBASE-LW), and transmission distance up to 10km on SMF. 
The transceiver module comprises a transmitter with 1310nm uncooled DFB laser and a receiver with a PIN photodiode. Transmitter and receiver are separate within a wide temperature range of 0ºC to +70ºC and offers optimum heat dissipation and excellent electromagnetic shielding thus enabling high port densities for 10 GbE systems.

Supports 9.95Gb/s to 11.1Gb/s bit rates
Hot-pluggable XFP footprint
Maximum link length of 10km with SMF
1310nm DFB laser
XFP MSA package with duplex LC connector
No reference clock required
Compatible with RoHS
+3.3V +1.8V power supply
Power dissipation <2.5W
Built-in digital diagnostic functions
Temperature range 0°C to 70°C

XFP Applications
SDH STM I-64.1 at 9.953Gbps
10G Ethernet
1200-SM-LL-L 10G Fibre Channel
10GE over G.709 at 11.09Gbps
OC192 over FEC at 10.709Gbps
Other optical links, up to 11.1Gbps

Electrical Characteristics
Operating Case Temperature RangeTc0 +70ºC 
Power Supply Voltage @ 3.3VVcc33.133.33.47V 
Module total powerP  2.5W 
Input differential impedanceRin 100 Ohm1
Differential data input swingVin,pp120 820mV 
Transmit Disable VoltageVD2.0 VccV 
Transmit Enable VoltageVENGND GND+0.8V 
Transmit Disable Assert Time   10us 
Differential data output swingVout,pp500 850mV 
Data output rise timetr  38ps2
Data output fall timetf  38ps2
LOS FaultVLOS faultVcc - 0.5 VccHOSTV3
LOS NormalVLOS normGND GND+0.5V3
Power Supply RejectionPSRSee Note 3 below4

Optical Characteristics
Optical output PowerP-6.5 +0.5dBm 
Optical Wavelengthλ1260 1355nm 
Optical Extinction RatioER6  dB1
Side Mode Suppression RatioSMSR30  dB 
Average Launch power of OFF   transmitterPOFF-30  dBm 
Transmitter and Dispersion PenaltyTDP  3.2dB 
Tx JitterTxjCompliant with each standard requirements 
Receiver SensitivityRSENS -16-14.5dBm2
Receiver Sensitivity in OMARSENS  -12.6dBm2
stressed receiver sensitivity
in OMA
RSENS  -10.3dBm2
Maximum Input PowerPMAX+0.5  dBm 
Optical Center WavelengthλC1260 1600nm 
LOS De-AssertLOSD  -15dBm 
LOS AssertLOSA-25  dBm 
LOS Hysteresis 1 4dB 

XFP Ordering information
Part NumberProduct Description
DF-31192-LRCKE1310nm DFB, 10Gbps, 10km,  0ºC ~ +70ºC,  Ethernet Version
DF-31192-LRCKS1310nm DFB, 10Gbps, 10km,  0ºC ~ +70ºC,  SDH Version

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