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
CWDM 10km 25G SFP28 Optical Transceivers (DT-CWDM-SFP28-25G-10KM),To Be Used On a Series of Switches, Routers, Servers,
Network InterfaceCard Etc,Package:SFP28,Data Rate:25G,Reach:10km,TX:DFB CWDM,RX:PIN,TX Power:0~5dBm,RX
Inquire
CWDM 10km 25G SFP28 Optical Transceivers (DT-CWDM-SFP28-25G-10KM),To Be Used On a Series of Switches, Routers, Servers,
Network InterfaceCard Etc,Package:SFP28,Data Rate:25G,Reach:10km,TX:DFB CWDM,RX:PIN,TX Power:0~5dBm,RX
Sensitivity:-10.6dBm,Compatible With the Brand:Cisco,Juniper,Brocade,Arista,Mellanox,HPE,Dell,Dell Force10,Huawei...Etc is Optional.
★Features
⊙RoHS Compliant
⊙Power dissipation < 1.5W
⊙Single +3.3V power supply
⊙Maximum link length of 10km
⊙Operating temperature range:
⊙Commercial: 0C~+70C
⊙ Supports 25.78Gbps data rate
⊙DFB laser and PIN photo-detector
⊙Hot-pluggable SFP28 form factor
⊙Duplex LC receptacle optical interface compliant
⊙Digital diagnostics functions are available via the I2C interface
Optical transmitter Characteristics | ||||||||||||
Parameter | Symbol | Min | Typical | Max | Unit | Notes | ||||||
Launched Power (avg.) | Pout | 0 | 5 | dBm | ||||||||
Operating Wavelength Range | λc | 1271, 1291, 1311, 1331, 1351, 1371 | nm | |||||||||
Wavelength Drift | Δλ | -6.5 | 6.5 | nm | ||||||||
Extinction Ratio | ER | 3.5 |
| |||||||||
Side Mode Suppression Ratio | SMSR | 30 |
| |||||||||
Differential data input swing | VIN,PP | 180 | 700 |
| ||||||||
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 | |||||||||
Output Eye Diagram | Complies with IEEE802.3z eye masks when filtered | |||||||||||
Optical receiver Characteristics | ||||||||||||
Parameter | Symbol | Min | Typical | Max | Unit | Notes | ||||||
Stressed Sensitivity (OMA) | S | - 10.6 | dBm | 1 | ||||||||
Receiver Overload | Pmax | 2.2 | dBm | |||||||||
Wavelength Range | λc | 1260 | 1620 | nm | ||||||||
LOS | Optical De-assert | Pd | - 17 | dBm | ||||||||
Optical Assert | Pa | -30 | ||||||||||
LOS | High | 2.0 | Vcc | V | ||||||||
Low | 0.8 | V | ||||||||||
LOS hysteresis | 0.5 |
| ||||||||||
Differential data output swing | Vout,PP | 300 | 900 |
| ||||||||
Previous:No more
Next:No more
