• Optical Transceiver 850nm 1.25g SFP Optical Modules Gibc
  • Optical Transceiver 850nm 1.25g SFP Optical Modules Gibc
  • Optical Transceiver 850nm 1.25g SFP Optical Modules Gibc
  • Optical Transceiver 850nm 1.25g SFP Optical Modules Gibc
  • Optical Transceiver 850nm 1.25g SFP Optical Modules Gibc
  • Optical Transceiver 850nm 1.25g SFP Optical Modules Gibc

Optical Transceiver 850nm 1.25g SFP Optical Modules Gibc

Usage: Gigabit Ethernet
Type: Wireless
Support Network: Ethernet
Information content: Data
Certification: CE, ISO, RoHS
Condition: New
Samples:
US$ 7.5/Piece 1 Piece(Min.Order)
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Customization:
Diamond Member Since 2014

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Zhejiang, China
High Repeat Buyers Choice
More than 50% of buyers repeatedly choose the supplier
Cooperated with Fortune 500
This supplier has Cooperated with Fortune 500 companies
Years of Export Experience
The export experience of the supplier is more than 10 years
Experienced Team
The supplier has 6 foreign trading staff(s) and 3 staff(s) with over 6 years of overseas trading experience
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Basic Info.

Model NO.
DT-SFP-850-1.25G-550M
Distance
550m
Data Rate
1.25g
Tx Power
-9~-3dBm
Rx Sensitivity
-17dBm
Wavelength
850nm
Transport Package
Standard Package
Specification
CE, ISO, Rohs
Trademark
DAYTAI
Origin
Zhejiang, China (Mainland)
Production Capacity
8, 000 Piece Per Month

Product Description

Optical Transceiver 850nm 1.25g SFP Optical Modules Gibc
Description 

850nm 550m 1.25G SFP Optical Transceivers (DT-SFP-850-1.25G-550M),To Be Used On a Series of Switches, Routers, Servers, Network Interface Card Etc,Package:SFP,Data Rate:1.25G,Wavelength:850nm,Reach:550m,TX:VCSEL,RX:PIN,TX Power:-9~-3dBm, RX Sensitivity:-17dBm,Compatible With the Brand:Cisco,Juniper,Brocade,Arista,Mellanox,HPE,Dell,Dell Force10,Huawei...Etc is Optional.

Features
⊙Hot-pluggable ²
⊙RoHS Compliant
⊙Up to 1.25Gbps data rate ²
⊙Operating temperature range: ²
Commercial: 0ºC~+70ºC ²
Industrial: -40ºC~+85ºC
⊙Single +3.3V power supply ²
⊙AC coupling of LVPECL signals
⊙International Class1 laser safety certified
⊙850nm VCSEL Laser and PIN photo detector²
⊙Duplex LC receptacle optical interface compliant ²
⊙DDMI function available with internally calibrated mode

Application
⊙Gigabit Ethernet ²
⊙Gigabit Fiber Channel

Standard 
⊙Compatible with G.959.1 ²
⊙Compliant with SFF-8472 ²
⊙Compliant with FC-PI v2.0
⊙Compliant with MSA SFP specification

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 %
 
Recommended Operating Conditions
Parameter Symbol Min Typical Max Unit
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
Supply Current Icc     240 A
Data Rate   - 1.25 - Gbps
Fiber Length 62.5 μm core MMF       300 m
Fiber Length 50μm core MMF   - - 550 m
 
Electrical Characteristics
Parameter Symbol Min Typical Max Unit Notes
Transmitter differential input
voltage
  400   2400 V  
Receiver differential output
Voltage
  600   1200 V  
Transmit Fault (TX_Fault) Voh 2.4   Vcc+0.3 V LVTTL
Vol -0.3   0.4 V LVTTL
Loss of Signal (LOS) Voh 2.4   Vcc+0.3 V LVTTL
Vol -0.3   0.4 V LVTTL
TX Disable Vih 2   Vcc+0.3 V LVTTL
Vil -0.3   0.8 V LVTTL
 
Electrical Characteristics
Parameter Symbol Min Typical Max Unit Notes
Transmitter differential input
voltage
  400   2400 V  
Receiver differential output
Voltage
  600   1200 V  
Transmit Fault (TX_Fault) Voh 2.4   Vcc+0.3 V LVTTL
Vol -0.3   0.4 V LVTTL
Loss of Signal (LOS) Voh 2.4   Vcc+0.3 V LVTTL
Vol -0.3   0.4 V LVTTL
TX Disable Vih 2   Vcc+0.3 V LVTTL
Vil -0.3   0.8 V LVTTL
 
Optical transmitter Characteristics
Parameter Symbol Min Typical Max Unit Notes
Launched Power (avg.) Pout -9   -3 dBm  
Operating Wavelength Range λc 830 850 860 nm  
Spectral Width (RMS) λ     0.85 nm  
Extinction Ratio ER 9     dB 2
Total Jitter Tj     0.284 UI 2
Transmitter and Dispersion
Penalty
TDP     1 dB  
Relative Intensity Noise RIN     - 120 dB/Hz  
Optical Rise/Fall Time Tris/Tfall     260 PS 3
Optical Tx Output disable Pdis     -45 dBm  
Output Eye Diagram Complies with IEEE802.3z eye masks when filtered
Optical receiver Characteristics
Parameter Symbol Min Typical Max Unit Notes
Receiver Sensitivity S     - 17 dBm 4
Wavelength Range λc 770 850 870 nm  
Receiver Reflectance       - 12 dB  
Optical Power Input Overload Pin-max -3     dBm 4
LOS Optical De-assert Pd     - 19 dBm 4
Optical Assert Pa -35    
LOS hysteresis   0.5   5 dB 5

Optical Transceiver 850nm 1.25g SFP Optical Modules GibcOptical Transceiver 850nm 1.25g SFP Optical Modules GibcOptical Transceiver 850nm 1.25g SFP Optical Modules GibcOptical Transceiver 850nm 1.25g SFP Optical Modules GibcOptical Transceiver 850nm 1.25g SFP Optical Modules GibcOptical Transceiver 850nm 1.25g SFP Optical Modules Gibc
Optical Transceiver 850nm 1.25g SFP Optical Modules GibcOptical Transceiver 850nm 1.25g SFP Optical Modules GibcOptical Transceiver 850nm 1.25g SFP Optical Modules GibcOptical Transceiver 850nm 1.25g SFP Optical Modules GibcOptical Transceiver 850nm 1.25g SFP Optical Modules GibcOptical Transceiver 850nm 1.25g SFP Optical Modules GibcOptical Transceiver 850nm 1.25g SFP Optical Modules GibcQ1: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 payment 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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