SFP Module LC 1310nm Optical Transceiver 1.25g Gibc

Model NO.
DT-SFP-1310-1.25G-20KM
Rx Sensitivity
-20dBm
Tx Power
-9~-3dBm
Working Temperature
-40-+85 ºC
Power Supply
Single +3.3V
Data Rate
1.25g
Transport Package
Carton Box
Trademark
DAYTAI
Origin
Zhejiang, China
Production Capacity
8, 000 Piece Per Month
Reference Price
$ 6.75 - 18.00
Contact Us

Product Description

SFP Module LC 1310nm Optical Transceiver 1.25g Gibc
SFP Module LC 1310nm Optical Transceiver 1.25g Gibc
1310nm 20km 1.25G SFP Optical Transceivers (DT-SFP-1310-1.25G-20KM),To Be Used On a Series of Switches, Routers, Servers, Network Interface Card Etc, Package:SFP, Data Rate:1.25G, Wavelength:1310nm, Reach:20km,TX:FP,RX:PIN,TX Power:-9~-3dBm,RX Sensitivity:-20dBm,Compatible With the Brand:Cisco, Juniper, Brocade, Arista, Mellanox, HPE, Dell, Dell Force10,Huawei...Etc is Optional.

Features
⊙Hot-pluggable
⊙RoHS Compliant
⊙Up to 1.25Gbps data rate
⊙Single +3.3V power supply
⊙Operating temperature range:
⊙Commercial: 0C~+70C
⊙Industrial: -40C~+85C
⊙Metal enclosure, for lower EMI
⊙1310nm FP Laser and PIN photo detector
⊙Duplex LC receptacle optical interface compliant
⊙ International Class1 laser safety certified
⊙ DDMI function available with internally calibrated mode
⊙Up to 20km transmission distance over Single Mode Fiber(SMF) without CDR inside

Ap plication
⊙SONET OC-24
⊙ 1X,2X Fiber Channel
⊙ Other Optical Links
⊙Point-to-Point networking

Standard  
⊙Gigabit Ethernet   
⊙Router/Server Interface                           
⊙Compliant with SFF-8472 v11.0   
⊙Switched Backplane Applications    

Specification
Absolute Maximum Ratings
Parameter Symbol Min Max Unit
Storage temperature TS -40 85 C
Power Supply Voltage Vcc -0.5 +4 V
Relative Humidity RH 5 95 %
Signal Input Voltage   -0.3 Vcc+0.3 V
Receiver Damage Threshold   +5   dBm
 
Recommended Operating Conditions
Operating Case Temperature (Commercial)
Tc 		0   70
C
Operating Case Temperature (Industrial) -40   85
Power Supply Voltage Vcc 3. 13 3.3 3.47 V
Ambient Humidity HA 5   70 %
Supply Current Icc     280 A
Data Rate   - 1.25 - Gbps
Fiber Length 9/ 125μm core SMF   - 20 - km
 
Electrical Characteristics
Parameter Symbol Min Typical Max Unit Notes
Total Supply Current ICC     A(TX) mA A (TX) + B (RX) = 280mA
Transmitter Disable Input-High VDISH 2   Vcc+0.3 V  
Transmitter Disable Input-Low VDISL 0   0.8 V  
Transmitter Fault Input-High VDISL 2   Vcc+0.3 V  
Transmitter Fault Input-Low VTxFH 0   0.8 V  
Total Supply Current       B(RX)  mA A (TX) + B (RX) = 280mA
Loss of Signal (LOS) Voh 2   Vcc+0.3 V  
Vol 0   0.8 V  
 
Optical transmitter Characteristics
Parameter Symbol Min Typical Max Unit Notes
Average Output Power Pout -9   -3 dBm  
Operating Wavelength Range λc 1270 1310 1360 nm  
Spectrum Bandwidth(RMS) σ     3.5 nm  
Side Mode Suppression Ratio SMSR 30     dB  
Extinction Ratio ER 9     dB 2
Differential Line Input Impedance RIN 90   1 10 Ohm  
Jitter P-P tJ     0.1 UI  
Optical Tx Output disable Pdis               -45     dBm        
  Output Eye Diagram     Complies with IEEE802.3 z (class 1 laser safety)  
  Optical receiver Characteristics  
  Parameter     Symbol     Min     Typical     Max     Unit     Notes  
  Receiver Sensitivity     S                 -20     dBm     4  
  Wavelength Range     λc     1270           1610     nm        
  Receiver Reflectance                       - 12     dB        
  Input Saturation Power (Overload)     Psat     -3                 dBm     4  
  LOS     Optical De-assert     Pd                 -20     dBm     4  
  Optical Assert     Pa     38              
  LOS hysteresis           0.5     2     6     dB     5  

SFP Module LC 1310nm Optical Transceiver 1.25g Gibc SFP Module LC 1310nm Optical Transceiver 1.25g Gibc SFP Module LC 1310nm Optical Transceiver 1.25g Gibc SFP Module LC 1310nm Optical Transceiver 1.25g Gibc





SFP Module LC 1310nm Optical Transceiver 1.25g Gibc

SFP Module LC 1310nm Optical Transceiver 1.25g Gibc
SFP Module LC 1310nm Optical Transceiver 1.25g Gibc
FAQ

Q1:What's the delivery time?
Re:The lead time is 10~15 days after order confirmed.

Q2:Can you send me a free sample?
Re: We are willing to send you free sample,   if you would like to pay the shipping costs.

Q3:What's your payment terms?
Re: 30% in advance, and 70% before shipment.

Q4:What's the pay m ent method?
Re: We accept T/T, Western Union, and Paypal.

Q5:How to ship the items to me?
Re: Courier (DHL,TNT,FEDEX,UPS,EMS) , By Air, By Sea are available.
 
 

 

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