Optical Fiber RoHS Compliant 10GB/S SFP+ CWDM 40km Optical Transceiver

Model NO.
GFC-OLSCxx1XL-C(I)D40
Warranty
3 Years
Distance
40km
Delivery Time
3-7 Days
Transport Package
Antistatic Bag
Specification
10G 40KM
Trademark
GFC
Origin
Zhejiang China
HS Code
8517706000
Production Capacity
50K/Month
Reference Price
Please contact us for quote
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Product Description

Product Features

  • Supports 9.95 to 11.3Gb/s bit   rates
  • Duplex LC   connector
  • Hot pluggable SFP+ footprint
  • Uncooled 1270nm~1610nm DFB transmitter, PIN photo-detector
  • Applicable for 40km SMF   connection
  • Low power consumption, <   1.5W
  • Digital Diagnostic Monitor   Interface
  • Optical interface compliant to IEEE 802.3ae   10GBASE-LR
  • Electrical interface compliant to   SFF-8431
  • Operating case temperature: Commerical:0 to 70 °C Industrial:-40 to 85   °C
 

Applications

  • 10GBASE-ER/EW at   10.3125Gbps
  • 10G   Ethernet
  • Other optical   links


Product Descriptions
GFC-OLSCxx1XL-C(I)D40 CWDM DFB 10Gbps SFP+ transceiver is designed to transmit and receive optical data over single mode optical fiber for link length 40km. This transceiver consists of two sections: The transmitter section incorporates a CWDM DFB laser. And the receiver section consists of a PIN photodiode integrated with a TIA. All modules satisfy class I laser safety requirements. Digital diagnostics functions are available via a 2-wire serial interface, as specified in SFF-8472, 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.

Functional Diagram

Optical Fiber RoHS Compliant 10GB/S SFP+ CWDM 40km Optical Transceiver
Absolute Maximum Ratings
 
Parameter Symbol Min. Max. Unit Note
Supply Voltage Vcc -0.5 4.0 V  
Storage Temperature T S -40 85 °C  
Relative Humidity RH 0 85 %  

Note:   Stress in excess of the maximum absolute ratings can cause permanent damage to the transceiver.


 

General Operating Characteristics

 
Parameter Symbol Min. Typ Max. Unit Note
Data Rate DR 9.95   10.3125 Gb/s  
Supply Voltage Vcc 3.13 3.3 3.47 V  
Supply Current Icc 5     450 mA  
Operating Case Temp. Tc 0   70 °C  
T I -40   85  


Electrical Characteristics ( T OP(C)  = 0 to 70 ºC , T OP(I)  =-40 to 85 ºC ,V CC  = 3.13 to 3.47 V )
 
Parameter Symbol Min. Typ Max. Unit Note
Transmitter
Differential data input swing V IN,PP 180   700 m Vpp 1
Transmit Disable Voltage V D V CC -0.8   Vcc V  
Transmit Enable Voltage V EN Vee   Vee+0.8
Input differential impedance Rin   100   Ω  
Receiver
Differential data output swing V out,pp 300   850 m Vpp 2
Output rise time and fall time T r , T f 28 2.0 Vcc+0.3 Ps 3
LOS asserted V LOS_F V CC -0.8   Vcc V 4
LOS de-asserted V LOS_N Vee   Vee+0.8 V 4

Notes:

  1. Connected   directly   to   TX   data   input   pins.   AC   coupling   from   pins   into   laser   driver   IC.
  2. Into 100 differential   termination.
  3. 20   -   80%.   Measured   with   Module   Compliance   Test   Board   and   OMA   test   pattern.   Use   of   four  1's   and   four   0's   sequence   in   the   PRBS   9   is   an acceptable   alternative.
  4. LOS   is   an   open   collector   output.   Should   be   pulled   up   with   4.7k   -   10k   on   the   host   board.   Normal   operation   is   logic   0;   loss   of   signal   is   logic   1.



Optical Characteristics ( T OP(C)  = 0 to 70 ºC , T OP(I)  =-40 to 85 ºC ,V CC  = 3.13 to 3.47 V )
 
Parameter Symbol Min. Typ Max. Unit Note
Transmitter
Operating Wavelength λ λ-7.5nm λ λ+7.5nm nm 1
Ave. output power (Enabled) P AVE -2   3 dBm 2
Side-Mode Suppression Ratio SMSR 30     dB  
Extinction Ratio ER 4 5   dB  
RMS spectral width Δλ     1 nm  
Rise/Fall time (20%~80%) Tr/T f     50 ps  
Dispersion penalty T DP     3.2 dB  
Relative Intensity Noise R IN     -128 dB/Hz  
Output Optical Eye Compliant with IEEE 0802.3ae
Receiver
Operating Wavelength λ 1260   1620 nm  
Receiver Sensitivity P SEN     -15 dBm 3
Overload P AVE -3     dBm  
Receiver Reflectance R rx     -12 dB  
LOS Assert Pa -35     dBm  
LOS De-assert Pd     -16 dBm  
LOS Hysteresis Pd-Pa 0.5     dB  

Notes:

  1. The wavelength λ =1270nm~1610nm, Total 18 wavelengths,20nm   spacing
  2. Measured   at   10.3125b/s   with   PRBS   2 31   -   1   NRZ   test   pattern.
  3. Under   the   ER   worst   case=5,   measured   at   10.3125   Gb/s   with   PRBS   2 31   -   1   NRZ   test   pattern   for   BER   <   1x10 -12

Digital Diagnostic Specifications


The OLSC xx 1XL-CD40 transceivers can be used in host systems that require either internally or externally calibrated digital diagnostics.
 
Parameter Symbol Units Min. Max. Accuracy Note
Transceiver temperature D Temp-E ºC -45 +90 ±5ºC 1,2
Transceiver supply voltage D Voltage V 2.8 4.0 ±3%  
Transmitter bias current D Bias mA 0 127 ±10% 3
Transmitter output power D Tx-Power dBm -4 +6 ±2dB  
Receiver average input power D Rx-Power dBm -17 -1 ±2dB  

Notes:

  1. When Operating temp.=0~70 ºC,the range will be   min=-5,Max=+75
  2. Internally   measured
  3. The accuracy of the Tx bias current is 10% of the actual current from the laser driver to the   laser

Typical Interface Circuit

Optical Fiber RoHS Compliant 10GB/S SFP+ CWDM 40km Optical Transceiver

Recommended power supply filter
Optical Fiber RoHS Compliant 10GB/S SFP+ CWDM 40km Optical Transceiver
 

Package Dimensions

Optical Fiber RoHS Compliant 10GB/S SFP+ CWDM 40km Optical Transceiver


Optical Fiber RoHS Compliant 10GB/S SFP+ CWDM 40km Optical Transceiver


 

 

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