| Customization: | Available |
|---|---|
| Usage: | Server, Switch |
| Type: | Wireless |
|
Still deciding? Get samples of US$ 20/Piece
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
1310nm 40km 1.25G SFP Optical Transceivers (DT-SFP-1310-1.25G-40KM),To Be Used On a Series of Switches, Routers, Servers, Network InterfaceCard Etc, Package:SFP, Data Rate:1.25G,Wavelength:1310nm,Reach:40km,TX:DFB,RX:PIN,TX Power:-5~0dBm, RX Sensitivity:-24dBm,Compatible With the Brand:Cisco, Juniper, Brocade, Arista, Mellanox,HPE,Dell,Dell Force10,Huawei...Etc is Optional.
Features
⊙Hot-pluggable
⊙RoHS Compliant
⊙Up to 1.25Gbps data rate
⊙Single +3.3V power supply
⊙Operating temperature range: Commercial: 0C~+70C; Industrial: -40C~+85C
⊙Metal enclosure, for lower EMI
⊙1310nm FP Laser and PIN photo detector
⊙Duplex LC receptacle optical interface compliant
⊙International Class1 laser safety certified
⊙DDMI function available with internally calibrated mode
⊙Up to 40km transmission distance over Single Mode Fiber(SMF) without CDR inside
Application
⊙SONET OC-24
⊙Other Optical Links
⊙Point-to-Point networking
Standard
⊙Gigabit Ethernet
⊙Router/Server Interface
⊙Compliant with SFF-8472 v11.0
⊙Switched Backplane Applications
| 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 | % |
| Signal Input Voltage | -0.3 | Vcc+0.3 | V | |
| Receiver Damage Threshold | +5 | dBm | ||
| Recommended Operating Conditions | |||||
| 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 |
| Ambient Humidity | HA | 5 | 70 | % | |
| Supply Current | Icc | 280 | A | ||
| Data Rate | - | 1.25 | - | Gbps | |
| Fiber Length 9/ 125μm core SMF | - | 40 | km | ||
| Optical transmitter Characteristics | |||||||
| Parameter | Symbol | Min | Typical | Max | Unit | Notes | |
| Average Output Power | Pout | -5 | 0 | dBm | 1 | ||
| Operating Wavelength Range | λc | 1270 | 1310 | 1360 | nm | ||
| Spectrum Bandwidth(RMS) | σ | 3.5 | nm | ||||
| Side Mode Suppression Ratio | SMSR | 30 | dB | ||||
| Extinction Ratio | ER | 9 | dB | 2 | |||
| Differential Line Input Impedance | RIN | 90 | 1 10 | Ohm | |||
| Jitter P-P | tJ | 0.1 | UI | ||||
| Optical Tx Output disable | Pdis | -45 | dBm | ||||
| Output Eye Diagram | Complies with IEEE802.3 z (class 1 laser safety) | ||||||
| Optical receiver Characteristics | |||||||
| Parameter | Symbol | Min | Typical | Max | Unit | Notes | |
| Receiver Sensitivity | S | -24 | dBm | 4 | |||
| Wavelength Range | λc | 1270 | 1610 | nm | |||
| Receiver Reflectance | - 12 | dB | |||||
| Input Saturation Power (Overload) | Psat | -1 | dBm | 4 | |||
| LOS | Optical De-assert | Pd | -20 | dBm | 4 | ||
| Optical Assert | Pa | 38 | |||||
| LOS hysteresis | 0.5 | 2 | 6 | dB | 5 | ||
){kind=link}