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
Tel:
+86-571-8735 7725-Español
+86-571-8735 7726-English
+86-571-8735 7727-English
+86-571-8735 7728-English
Fax : +86-571-8735 7798
Mr.Amani
Skype:daytai-amani
Mobile:+86-137 7755 3827
WeChat:+86-180 7288 6827
E-mail:info@daytai.com
Web Site:WWW.DAYTAI.COM
1550/1490nm 120km 1.25G SFP Optical Transceivers (DT-SFP-1550/1490-1.25G-120KM),To Be Used On a Series of Switches, Routers,
Servers, Network InterfaceCard Etc,Package:SFP,Data Rate:1.25G,Wavelength: 1550/1490nm,Reach:120km,TX:DFB,RX:APD,TX
Power:0~5dBm,RX Sensitivity:-31dBm,,Compatible With the Brand:Cisco,Juniper,Brocade,Arista,Mellanox,HPE,Dell,Dell Force10,
Huawei...Etc is Optional.
Inquire
1550/1490nm 120km 1.25G SFP Optical Transceivers (DT-SFP-1550/1490-1.25G-120KM),To Be Used On a Series of Switches, Routers,
Servers, Network InterfaceCard Etc,Package:SFP,Data Rate:1.25G,Wavelength: 1550/1490nm,Reach:120km,TX:DFB,RX:APD,TX
Power:0~5dBm,RX Sensitivity:-31dBm,,Compatible With the Brand:Cisco,Juniper,Brocade,Arista,Mellanox,HPE,Dell,Dell Force10,
Huawei...Etc is Optional.
★Features
⊙Compatible with RoHS
⊙+3.3V single power supply
⊙Hot-pluggable SFP footprint
⊙Metal enclosure, for lower EMI
⊙ Operating case temperature:
Standard : 0 to +70°C
Industrial : -40 to +85°C
⊙Up to 120km for SMF transmission
⊙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
⊙1490nm DFB laser and PIN photo detector for DT-SFP-1490/1550-1.25G-120KM
⊙1550nm DFB laser and PIN photo detector for DT-SFP-1550/1490-1.25G-120KM
Parameter | Symbol | Min | Max | Unit |
Supply Voltage | Vcc | -0.5 | 4 | V |
Storage Temperature | Ts | -40 | +85 | °C |
Signal Input Voltage | -0.3 | Vcc+0.3 | ||
Operating Humidity | - | 5 | 95 | % |
Receiver Damage Threshold | 5 | dBm |
Parameter | Symbol | Min | Typical | Max | Unit | |
Operating Case Temperature | Standard | Tc | 0 | +70 | °C | |
Industrial | -40 | +85 | °C | |||
Power Supply Voltage | Vcc | 3. 13 | 3.3 | 3.47 | V | |
Power Supply Current | Icc | 300 |
| |||
Power Supply Noise Rejection | 100 | mVp-p | ||||
Transmission Distance | 120 | KM | ||||
Data Rate | 1.25 | Gbps | ||||
Coupled Fiber | Single mode fiber | 9/ 125um SMF | ||||
Parameter | Symbol | Min | Typical | Max | Unit | Notes | |
Transmitter | |||||||
Total Supply Current | Icc | A |
| 1 | |||
TX Disable | Disable | 2.0 | Vcc+0.3 | V | |||
Enable | 0 | 0.8 | V | ||||
TX Fault | Fault | 2.0 | Vcc+0.3 | V | |||
Normal | 0 | 0.8 | V | ||||
Receiver | |||||||
LOS Output Voltage- | High | 2.0 | Vcc+0.3 | V | |||
Low | 0 | 0.8 | V | ||||
Total Supply Current | Icc | B |
| 1 | |||
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