|
| MOQ: | 1 pair |
| Standard Packaging: | 10pcs/plastic bag, 500pcs/carton |
| Delivery Period: | Within 1-3 work days |
| Payment Method: | L/C, T/T, ,Credit Card |
| Supply Capacity: | 10,000 pcs per month |
25G SFP28 Module BIDI 40km 1270nm/1330nm LC DDM compatible with Cisco Switches
The SFP28 BIDI optical Transceiver integrates receiver and transmitter path on one module. In the transmit side,one of serial data streams are recovered, retimed and passed to laser driver. In the receive side, the optical data streams is recovered by a PIN and trans-impedance amplifier,retimed. This module features a hot-pluggable electrical interface, low power consumption.
The product is designed with form factor, optical/electrical connection and digital diagnostic interface according to the SFP28 and compliant to IEEE 802.3cc.
Features
Applications
Optical Characteristics
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Note |
| Transmitter | ||||||
| Average Output Power | POUT | 0 | 6 | dBm | 1 | |
| Transmit OMA per Lane | TxOMA | -2 | 7 | dB | ||
| Extinction Ratio | ER | 3.5 | dB | |||
| Center Wavelength | λc | 1320 | 1330 | 1340 | nm | |
| Spectral Width (RMS)@25Gb/s | △λ | 1 | nm | |||
| Side Mode Suppression Ratio | SMSR | 30 | dB | |||
| Spectrum Bandwidth(-20dB) | σ | 1 | nm | |||
| Transmitter OFF Output Power | Poff | -45 | dBm | |||
| Transmitter and Dispersion Penalty | TDP | 3.2 | dB | |||
|
Transmitter Eye mask definition {X1, X2, X3, Y1, Y2, Y3} |
{0.31, 0.4, 0.45, 0.34, 0.38, 0.4} |
1,2 |
||||
|
|
||||||
| Receiver Sensitivity | SENS | -14 | dBm | 3 | ||
| Receiver Overload | RMAX | 2 | dBm | |||
| Input Optical Wavelength | λC | 1260 | 1270 | 1280 | nm | |
| Receiver Reflectance | -26 | dB | ||||
| LOS De-assert | LOSD | -15 | dBm | |||
| LOS Assert | LOSA | -30 | dBm | 3 | ||
| LOS Hysteresis | LOSH | 0.5 | dB | |||
Compatibility
Packaging & Shipping
Factory Show
Why Choose us?
FAQ
|
|
| MOQ: | 1 pair |
| Standard Packaging: | 10pcs/plastic bag, 500pcs/carton |
| Delivery Period: | Within 1-3 work days |
| Payment Method: | L/C, T/T, ,Credit Card |
| Supply Capacity: | 10,000 pcs per month |
25G SFP28 Module BIDI 40km 1270nm/1330nm LC DDM compatible with Cisco Switches
The SFP28 BIDI optical Transceiver integrates receiver and transmitter path on one module. In the transmit side,one of serial data streams are recovered, retimed and passed to laser driver. In the receive side, the optical data streams is recovered by a PIN and trans-impedance amplifier,retimed. This module features a hot-pluggable electrical interface, low power consumption.
The product is designed with form factor, optical/electrical connection and digital diagnostic interface according to the SFP28 and compliant to IEEE 802.3cc.
Features
Applications
Optical Characteristics
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Note |
| Transmitter | ||||||
| Average Output Power | POUT | 0 | 6 | dBm | 1 | |
| Transmit OMA per Lane | TxOMA | -2 | 7 | dB | ||
| Extinction Ratio | ER | 3.5 | dB | |||
| Center Wavelength | λc | 1320 | 1330 | 1340 | nm | |
| Spectral Width (RMS)@25Gb/s | △λ | 1 | nm | |||
| Side Mode Suppression Ratio | SMSR | 30 | dB | |||
| Spectrum Bandwidth(-20dB) | σ | 1 | nm | |||
| Transmitter OFF Output Power | Poff | -45 | dBm | |||
| Transmitter and Dispersion Penalty | TDP | 3.2 | dB | |||
|
Transmitter Eye mask definition {X1, X2, X3, Y1, Y2, Y3} |
{0.31, 0.4, 0.45, 0.34, 0.38, 0.4} |
1,2 |
||||
|
|
||||||
| Receiver Sensitivity | SENS | -14 | dBm | 3 | ||
| Receiver Overload | RMAX | 2 | dBm | |||
| Input Optical Wavelength | λC | 1260 | 1270 | 1280 | nm | |
| Receiver Reflectance | -26 | dB | ||||
| LOS De-assert | LOSD | -15 | dBm | |||
| LOS Assert | LOSA | -30 | dBm | 3 | ||
| LOS Hysteresis | LOSH | 0.5 | dB | |||
Compatibility
Packaging & Shipping
Factory Show
Why Choose us?
FAQ
