| Customization: | Available |
|---|---|
| Type: | Optical Receiver |
| Certification: | CE, ISO, RoHS |
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★Description
CWDM 100km 1.25G SFP Optical Transceivers (DT-CWDM-SFP-1.25G-100KM),To Be Used On a Series of Switches, Routers, Servers, Network InterfaceCard Etc,Package:SFP,Data Rate:1.25G,Wavelength: 1270-1610nm,Reach:100km,TX:DFB CWDM,RX:PIN,TX Power:0~5dBm,RX Sensitivity:-28dBm,,Compatible With the Brand:Cisco,Juniper,Brocade,Arista,Mellanox,HPE,Dell,Dell Force10,Huawei...Etc is Optional.
★Features
⊙Hot-pluggable
⊙RoHS Compliant
⊙ Low power dissipation
⊙Up to 1.25Gbps Data Links
⊙Single +3.3V power supply
⊙Metal enclosure, for lower EMI
⊙Operating temperature range:
⊙Commercial: 0C~+70C
⊙Industrial: -40~+85C
⊙DFB laser transmitter and PIN receiver
⊙Duplex LC/UPC type pluggable optical interface
⊙2-wire interface with integrated Digital Diagnostic monitoring
⊙Up to 100km transmission distance over Single Mode Fiber(SMF)
★Product Performance
| Optical transmitter Characteristics | |||||||
| Parameter | Symbol | Min | Typical | Max | Unit | Notes | |
| Launched Power (avg.) | Pout | 0 | 5 | dBm | 3 | ||
| Operating Wavelength Range | λc | λ- 10 | λ | λ+10 | nm | 4 | |
| Spectral Width(-20dB) | △λ | 1 | nm | ||||
| Side Mode Suppression Ratio | SMSR | 30 | dB | ||||
| Extinction Ratio | ER | 9 | dB | ||||
| Transmitter OFF Output Power | POff | -45 | dBm | ||||
| Differential Line Input Impedance | RIN | 90 | 100 | 110 | Ohm | ||
| Output Eye Diagram | Compliant with IEEE802.3ae eye mask | ||||||
| Optical receiver Characteristics | |||||||
| Parameter | Symbol | Min | Typical | Max | Unit | Notes | |
| Receiver Sensitivity | S | -28 | dBm | 5 | |||
| Wavelength Range | λc | 1270 | 1610 | nm | |||
| Optical Power Input Overload | Pin-max | -10 | dBm | ||||
| Receiver Damage Threshold | 5 | dBm | |||||
| LOS | Optical De-assert | Pd | -32 | dBm | |||
| Optical Assert | Pa | -38 | |||||
| LOS hysteresis | 0.5 | 2 | 6 | dB | |||
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