Specializing in R&D & Production in xPON & Optical Communication & CATV & Ethernet Networking
HANGZHOU DAYTAI NETWORK TECHNOLOGIES CO.,LTD.
HANGZHOU DAYTAI NETWORK
TECHNOLOGIES CO.,LTD.
DAYTAI-HANGZHOU-CHINA
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+86-571-8735 7725-Español
+86-571-8735 7726-English
+86-571-8735 7727-English
+86-571-8735 7728-English
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Mr.Amani
Skype:daytai-amani
Mobile:+86-137 7755 3827
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1550/1310nm 10km 1.25G SFP Optical Transceivers(DT-SFP-1550/1310-1.25G-10KM),To Be Used On a Series of Switches, Routers,
Servers, Network InterfaceCard Etc,Package:SFP,Data Rate:1.25G,Wavelength: 1550/1310nm,Reach:10km,TX:DFB,RX:PIN,TX
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1550/1310nm 10km 1.25G SFP Optical Transceivers(DT-SFP-1550/1310-1.25G-10KM),To Be Used On a Series of Switches, Routers,
Servers, Network InterfaceCard Etc,Package:SFP,Data Rate:1.25G,Wavelength: 1550/1310nm,Reach:10km,TX:DFB,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
⊙Compatible with RoHS
⊙Compatible with SONET
⊙+3.3V single power supply
⊙Operating case temperature:
⊙Standard : 0 to +70°C
⊙Industrial : -40 to +85°C
⊙Up to 1.25Gbps bi-directional data links
⊙Compliant with SFP MSA and SFF-8472 with single LC receptacle
⊙Digital Diagnostic Monitoring: Internal Calibration or External Calibration
⊙1310nm FP laser transmitter and PIN photo detector for DT-SFP-1310/1550-1.25G-10KM
⊙1550nm DFB laser transmitter and PIN photo detector for DT-SFP-1550/1310-1.25G-10KM
Parameter | Symbol | Min | Typical | Max | Unit | Notes | |
Transmitter | |||||||
Centre Wavelength | λc | 1290 | 1310 | 1330 | nm | DT-SFP-1310/1550-1.25G-10KM | |
1530 | 1550 | 1570 | nm | DT-SFP-1550/1310-1.25G-10KM | |||
Spectral Width (RMS) | ∆λ | 1 | nm | ||||
Average Output Power | Pout | -9 | -3 | dBm | 1 | ||
Extinction Ratio | ER | 8 |
| ||||
Optical Rise/Fall Time (20%~80%) | tr/tf | 0. 16 | ns | ||||
Data Input Swing Differential | VIN | 400 | 1800 |
| 2 | ||
Input Differential Impedance | ZIN | 90 | 100 | 110 | Ω | ||
TX Disable | Disable | 2.0 | Vcc | V | |||
Enable | 0 | 0.8 | V | ||||
TX Fault | Fault | 2.0 | Vcc | V | |||
Normal | 0 | 0.8 | V | ||||
Receiver | |||||||
Centre Wavelength | λc | 1530 | 1550 | 1570 | nm | DT-SFP-1310/1550-1.25G-10KM | |
1290 | 1310 | 1330 | nm | DT-SFP-1550/1310-1.25G-10KM | |||
Receiver Sensitivity | -20 | dBm | 3 | ||||
Receiver Overload | -3 | dBm | 3 | ||||
LOS De-Assert | LOSD | -24 | dBm | ||||
LOS Assert | LOSA | -35 | dBm | ||||
LOS Hysteresis | 1 | 4 |
| ||||
Data Output Swing Differential | Vout | 700 | 900 |
| 4 | ||
LOS | High | 2.0 | Vcc | V | |||
Low | 0.8 | V | |||||
