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Takfly Communications Co., Ltd.

Fiber Optical Transceiver, Transceiver, XFP Optical Transceiver manufacturer / supplier in China, offering Takfly Fiber Optic 120km DWDM XFP Fiber Optical Transceiver, LSZH 12 Fibers MTP/MPO-LC Om3 Fiber Optic Patch Cord, 16 Ports Fiber Distribution Box FTTH Terminal Box and so on.

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Supplier Homepage Product Fiber optic active product SFP module Takfly Fiber Optic 120km DWDM XFP Fiber Optical Transceiver

Takfly Fiber Optic 120km DWDM XFP Fiber Optical Transceiver

FOB Price: US $6.9-11.5 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $6.9-11.5/ Piece
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Port: Shenzhen, China
Production Capacity: 1000/Week
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: XFP Optical Transceiver
  • Wiring Devices: Takfly 120km DWDM XFP Optical Transceiver
  • Condition: New
  • Connector: LC
  • Sample Order: Available
  • Trademark: Takfly
  • Specification: Customized
  • HS Code: 8542900000
  • Type: Fiber Transceiver
  • Certification: CE, ISO, RoHS, GS
  • Fiber Mode: Single-Mode
  • Delivery Time: Within 5 to 7 Days
  • Export Market: Global
  • Transport Package: Customized
  • Origin: Shenzhen, China
Product Description
Takfly Fiber Optic 120km DWDM XFP Fiber Optical Transceiver
 
 
Takfly Fiber Optic 120km DWDM XFP Fiber Optical Transceiver
Takfly Fiber Optic 120km DWDM XFP Fiber Optical Transceiver
Takfly Fiber Optic 120km DWDM XFP Fiber Optical Transceiver
Takfly Fiber Optic 120km DWDM XFP Fiber Optical Transceiver

Features:
Wavelength selectable to C-band ITU-T grid wavelengths            
Suitable for use in 100GHz channel spacing DWDM systems XFP MSA Rev 4.5 Compliant
Data rate from 9.95Gbps to 11.3Gbps
Cooled EML and APD receiver link length up to 120km (with amplifier)
Low Power Dissipation 3.5W MaximumXFI and lineside loopback Mode
Supported-5ºC to 70ºC Operating Case Temperature
Diagnostic Performance Monitoring of module temperature, Supply Voltages, laser bias current, transmit optical power, and receive optical power RoHS compliant (lead free) 

Applications:
SONET OC-192&SDH STM 64
Ethernet (10GBASE and 10GBASE with FEC)DWDM
Networks  
 
Description:
Takfly 120km XFP Transceiver exhibits excellent wavelength stability, supporting operation at 100 GHz channel, cost effective module. It is designed for 10G SDH/SONET and 10G Ethernet applications.
The transmitter section incorporates a colded EML laser, and the receiver section consists of a APD photodiode integrated with a TIA, Integrated low power dual CDR with Electronic Dispersion Compensation(EDC).
This module can be used to compensate channel impairments caused by either single mode fiber up to 120 km .All modules satisfy class I laser safety requirements. Takfly XFP transceiver provides an enhanced 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.
 
Absolute Maximum Ratings
ParameterSymbolMinMaxUnit
Supply Voltage 1Vcc3-0.54.0V
Supply Voltage 2Vcc5-0.56.0V
Supply Voltage 3Vcc2-0.52V
Storage TemperatureTst-4085ºC
Case Operating TemperatureTop-570 
  
Operating Conditions
ParameterSymbolMinTypicalMaxUnit
Supply Voltage 1Vcc33.133.33.47V
Supply current 1Icc3--750mA
Supply Voltage 2Vcc54.7555.25V
Supply current 2Icc5--500mA
Supply Voltage 3Vcc21.711.81.89V
Supply current 3Icc2--750mA
Operating Case temperatureTca-5-70ºC
Module Power DissipationPm--3.5W
 
Transmitter Specifications - Optical
ParameterSymbolMinTypicalMaxUnit
Center Wavelength-Start of Life [1]lclc -25lclc +25pm
Center Wavelength-End of life [1]lclc -100lclc+100pm
Optical Transmit PowerPo-2-+2dBm
Optical Transmit Power (disabled)PTX_DIS---30dBm
Extinction RatioER9--dB
Jitter Generation(P-P)JG P-P--0.1UI
Jitter Generation(RMS)JG RMS--0.01UI
Spectral Width (-20dB)Δλ20- 0.3nm
Side Mode Suppression RatioSMSR30--dB
Dispersion penalty(2400ps/nm) [2]DP--2dB
Relative Intensity NoiseRIN---130dB/Hz
Eye MaskCompliant with ITU-T G.691 STM-64 eye mask
Note:
Wavelength stability is achieved within 60 seconds (max) of power up. BER=10^-12; PRBS 2^31-1@9.95Gbps
  
Transmitter Specifications - Electrical
ParameterSymbolMinTypicalMaxUnit
Input differential impedanceRim-100-Ω
Differential data InputVtxDIFF120-850mV
Transmit Disable VoltageVD2.0-Vcc3+0.3V
Transmit Enable VoltageVen0-+0.8V
Transmit Disable Assert TimeVn--10us

Receiver Specifications - Optical
ParameterSymbolMinTypicalMaxUnit
Maximum Input PowerRX-overload-7--dBm
Input Operating Wavelengthλ1528-1565nm
ReflectanceRrx---27dB
Loss of Signal AssertedLOS_A-34--dBm
LOS De-AssertedLOS_D---24dBm
LOS HysteresisLOS_H0.5--dB
Receiver Sensitivity
Data rate (Gb/s)BERDispersion (ps/nm)Sensitivity back-to-back at OSNR>30dB (dBm)Power Penalty at OSNR>30dB (dB)
9.95 ~10.71e-12-500 to 2400-242
11.1 ~11.31e-12-500 to 2400-232
OSNR Performance
Data rate (Gb/s)BERDispersion (ps/nm)Min OSNR Back-to-back at Power: -7 to -18dBm (dB)Max OSNR Penalty at Power:-7 to -18dBm (dB)
9.95 ~10.71e-12-500 to 2400244
11.1 ~11.31e-4-500 to 2400164
         
Note:
1. BER=10^-12; PRBS 2^31-1;

Receiver Specifications - Electrical
ParameterSymbolMinTypicalMaxUnit
Output differential impedanceRom-100--Ω
Differential Output SwingVout P-P350-850mV
Rise/Fall Time [1]Tr / Tf24--ps
Loss of Signal -AssertedVOH2-Vcc3+0.3-V
Loss of Signal -NegatedVOLGND-GND+0.5V
Note:
20%-80%;

Reference Clock
ParameterSymbolMinTypicalMaxUnit
Clock Differential Input ImpedanceCI80100120Ω
Differential Input Amplitude (p-p)DCA640--1600mV
Reference Clock Duty CycleRCY40-60%
Reference Clock Rise/Fall Time [1]Tr/Tf200-1250ps
Reference Clock Frequencyfu-Baud/64-MHz
Note:
20%-80%;
 
C-band λc Wavelength Guide
ITU Channel
Product Code
Frequency(THz)WavelengthITU Channel
Product Code
Frequency(THz)Wavelength
17191.71563.8640194.01545.32
18191.81563.0541194.11544.53
19191.91562.2342194.21543.73
20192.01561.4243194.31542.94
21192.11560.6144194.41542.14
22192.21559.7945194.51541.35
23192.31558.9846194.61540.56
24192.41558.1747194.71539.77
25192.51557.3648194.81538.98
26192.61556.5549194.91538.19
27192.71555.7550195.01537.40
28192.81554.9451195.11536.61
29192.91554.1352195.21535.82
30193.01553.3353195.31535.04
31193.11552.5254195.41534.25
32193.21551.7255195.51533.47
33193.31550.9256195.61532.68
34193.41550.1257195.71531.90
35193.51549.3258195.81531.12
36193.61548.5159195.91530.33
37193.71547.7260196.01529.55
38193.81546.9261196.11528.77
39193.91546.12  
 


Pin Descriptions
PinLogicSymbolName/DescriptionRef.
1 GNDModule Ground1
2 VEE5Optional -5.2 Power Supply - Not required 
3LVTTL-IMod-DeselModule De-select; When held low allows the module to  , respond to 2-wire serial interface commands 
4LVTTL-OInterruptInterrupt (bar); Indicates presence of an important condition which can be read over the serial 2-wire interface2
5LVTTL-ITX_DISTransmitter Disable; Transmitter laser source turned off 
6 VCC5+5 Power Supply 
7 GNDModule Ground1
8 VCC3+3.3V Power Supply 
9 VCC3+3.3V Power Supply 
10LVTTL-ISCLSerial 2-wire interface clock2
11LVTTL-  I/OSDASerial 2-wire interface data line2
12LVTTL-OMod_AbsModule Absent; Indicates module is not present. Grounded in the module.2
13LVTTL-OMod_NRModule Not Ready;2
14LVTTL-ORX_LOSReceiver Loss of Signal indicator2
15 GNDModule Ground1
16 GNDModule Ground1
17CML-ORD-Receiver inverted data output 
18CML-ORD+Receiver non-inverted data output 
19 GNDModule Ground1
20 VCC2+1.8V Power Supply 
21LVTTL-IP_Down/RSTPower Down; When high, places the module in the low power stand-by mode and on the falling edge of P_Down initiates a module reset 
Reset; The falling edge initiates a complete reset of the module including the 2-wire serial interface, equivalent to a power cycle. 
22 VCC2+1.8V Power Supply 
23 GNDModule Ground1
24PECL-IRefCLK+Reference Clock non-inverted input, AC coupled on the host board3
25PECL-IRefCLK-Reference Clock inverted input, AC coupled on the host board  3
26 GNDModule Ground1
27 GNDModule Ground1
28CML-ITD-Transmitter inverted data input 
29CML-ITD+Transmitter non-inverted data input 
30 GNDModule Ground1
Notes:
1. Module circuit ground is isolated from module chassis ground within the module.
2. Open collector; should be pulled up with 4.7k - 10k ohms on host board to a voltage between 3.15Vand 3.6V.
3. Reference Clock input is required.
 
 Takfly Fiber Optic 120km DWDM XFP Fiber Optical Transceiver
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