| Place of Origin: | Shenzhen China |
|---|---|
| Brand Name: | OLKOPTO |
| Certification: | RoHS FCC CE GS UL FDA etc |
| Model Number: | OLSP312XL-CD10 |
| Minimum Order Quantity: | 1pc |
| Packaging Details: | Individual package Or 10pcs/pallet Or 20pcs/pallet |
| Delivery Time: | 3-5 working days |
| Payment Terms: | T/T or Net 30 days |
| Supply Ability: | 80-120k per month |
| Data Rate: | 25.78Gbps | Form Factor: | SFP28 |
|---|---|---|---|
| Compatiblity: | Customized | Connector: | LC Duplex |
| Wavelength: | 1310nm | Distance: | 10km |
| Transmitter Type: | DFB 1310nm | Media: | SMF |
| DDM/DOM: | Supported | Temperature: | 0~70 °C |
| High Light: | 25g Sfp28 LR,Sfp28 LR Transceiver,25G LR Transceiver |
||
Customized 25G SFP28 LR Transceiver 1310nm 10km DOM LC Single Mode Fiber
Customized 25G LR SFP28 1310nm 10km DOM LC SMF Optical Transceiver Module
Product Descriptions
25G-LR SFP28 1310nm transceiver modile is designed for use in 25Gb/s data rateover single-mode fiber for transmit 10km.
The products are designed for providing customers with customized 25Gb/s single line optical link of the best solution.
Product Characteristics (TOP(C) = 0 to 70 ℃, VCC = 3.13 to 3.47 V)
| Parameter | Symbol | Min. | Typ | Max. | Unit | Note |
| Transmitter | ||||||
| Operating Wavelength | λ | 1290 | 1310 | 1330 | nm | |
| Ave. output power (Enabled) | PAVE | -5 | 2 | dBm | 1 | |
| Side-Mode Suppression Ratio | SMSR | 30 | dB | |||
| Extinction Ratio | ER | 3.5 | dB | |||
| RMS spectral width(-20dB) | Δλ | 1 | nm | |||
| Dispersion penalty | TDP | 2.7 | dB | |||
| Relative Intensity Noise | RIN | -130 | dB/Hz | |||
| Receiver | ||||||
| Operating Wavelength | 1260 | 1610 | nm | |||
| Receiver Sensitivity(OMA) | PSen | -12 | dBm | 2 | ||
| Average Receiver Power | Pimax | -13.3 | 2 | dBm | ||
| LOS Assert | Pa | -30 | dBm | |||
| LOS De-assert | Pd | -12 | dBm | |||
| LOS Hysteresis | Pd-Pa | 0.5 | 5 | dB | ||
Notes:
1. Average power figures are informative only, per IEEE 802.3cc.
2. Measured at the BER less than 5E-5, back to back. The measure pattern is PRBS 231-1 with worst ER=4.5@ 25.78Gb/s.
Product Ordering Information
| Part Number | Description |
| OLSP312XL-CD10 | SFP+, up to 25.78Gb/s, 1310nm, 10km, 0~70℃, with Digital Diagnostic Monitor |
Product Absolute Maximum Ratings
| Parameter | Symbol | Min. | Max. | Unit | Note |
| Supply Voltage | Vcc | -0.5 | 4.0 | V | |
| Storage Temperature | TS | -40 | 85 | °C | |
| Relative Humidity | RH | 0 | 85 | % |
Note: Stress in excess of the maximum absolute ratings can cause permanent damage to the transceiver.
General Operating Characteristics
| Parameter | Symbol | Min. | Typ | Max. | Unit | Note |
| Data Rate | 25.78 | Gb/s | ||||
| Supply Voltage | Vcc | 3.13 | 3.3 | 3.47 | V | |
| Supply Current | Icc | 450 | mA | |||
| Operating Case Temp. | Tc | 0 | 70 | °C |
Applications: 25.78 Gb/s single lane and other optical link
