| Place of Origin: | China |
|---|---|
| Brand Name: | OLKOPTO |
| Certification: | CE, RoHS, FCC, FDA, UL, EMC, ISO9001 |
| Model Number: | OLSP8525L-CDS3 |
| Minimum Order Quantity: | 1 pc |
| Packaging Details: | 10pcs/ foil bag, individual package |
| Delivery Time: | 3-6 working days |
| Payment Terms: | T/T |
| Supply Ability: | 80-120k per month |
| Product Name: | 2.5G SFP 850nm 300m | Compatibility: | Generic |
|---|---|---|---|
| Form Factor: | SFP | Data Rate: | 2.5 Gb/s |
| Wavelength: | 850nm | Reach: | 0.3 Km |
| Transmission Media: | MMF | Cable Connector: | LC |
| DOM (Digital Optical Monitoring): | Yes | Operating Temperature: | 0-70°C, -40-85°C |
| Highlight: | 300m SFP Transceiver Module,SR SFP Transceiver Module,Generic Compatible SFP Optical Transceivers |
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2.5G Multi-mode 850nm 300m SR SFP Transceiver Module Generic compatible
This MSA compliant 2.5G 850nm 300m SFP transceiver provides 2.5GBase-SX throughput up to 550m over multi-mode fiber (MMF) using a wavelength of 850nm via an LC connector. It is built to MSA standards and is uniquely serialized and data-traffic and application tested to ensure that they will integrate into your network seamlessly.
• Hot-pluggable SFP footprint
• Up to 2.5Gb/s data links
• Compliant with SFP MSA standard
• 850nm VCSEL laser transmitter and InGaAs PIN receiver
• Up to 300m on 50/125µm MMF
• Single 3.3V power supply
• Support Digital Diagnostic Monitoring interface
• Duplex LC connector
• Low power dissipation
• Metal enclosure provides lower EMI
• ROHS compliant and Lead-Free
Electrical Characteristics (TOP(C) = 0 to 70 ℃, TOP(I) =-40 to 85 ℃,VCC = 3.13 to 3.47 V)
| Parameter | Symbol | Min. | Type | Max. | Unit | Note |
| Transmitter | ||||||
| Differential data input swing | VIN,PP | 200 | 2400 | mVpp | 1 | |
| Tx Disable Input-High | VIH | 2.0 | Vcc+0.3 | V | ||
| Tx Disable Input-Low | VIL | 0 | 0.8 | V | ||
| Tx Fault Output-High | VOH | 2.0 | Vcc+0.3 | V | 2 | |
| Tx Fault Output-Low | VOL | 0 | 0.8 | V | 2 | |
| Input differential impedance | Rin | 100 | Ω | |||
| Receiver | ||||||
| Differential data output swing | Vout,pp | 400 | 1000 | mVpp | 3 | |
| Rx LOS Output-High | VROH | 2.0 | Vcc+0.3 | V | 2 | |
| Rx LOS Output-Low | VROL | 0 | 0.8 | V | 2 | |
Notes:
1. TD+/- are internally AC coupled with 100Ω differential termination inside the module.
2. Tx Fault and Rx LOS are open collector outputs, which should be pulled up with 4.7k to 10kΩ resistors on the host board. Pull up voltage between 2.0V and Vcc+0.3V.
3.RD+/- outputs are internally AC coupled, and should be terminated with 100Ω (differential) at the user SERDES.
Optical Characteristics (TOP(C) = 0 to 70 ℃, TOP(I) =-40 to 85 ℃,VCC = 3.13 to 3.47 V)
| Parameter | Symbol | Min. | Type | Max. | Unit | Note |
| Transmitter | ||||||
| Operating Wavelength | λ | 840 | 850 | 860 | nm | |
| Ave. output power (Enabled) | PAVE | -10 | 0 | dBm | 1 | |
| Extinction Ratio | ER | 5.5 | dB | 1 | ||
| RMS spectral width | Δλ | 0.85 | nm | |||
| Rise/Fall time (20%~80%) | Tr/Tf | 0.18 | ps | 2 | ||
| Output Optical Eye | Compliant with IEEE802.3 z &ITU G.957 Compliant (class 1 laser safety) | |||||
| Receiver | ||||||
| Operating Wavelength | λ | 840 | 850 | 860 | nm | |
| Receiver Sensitivity | PSEN1 | -16 | dBm | 3 | ||
| Overload | PAVE | -3 | dBm | 3 | ||
| LOS Assert | Pa | -30 | dBm | |||
| LOS De-assert | Pd | -17 | dBm | |||
| LOS Hysteresis | Pd-Pa | 0.5 | dB | |||
Notes:
1. Measured at 2.5Gb/s with PRBS 223 – 1 NRZ test pattern.
2.Unfiltered, measured with a PRBS 223-1 test pattern @2.5Gbps
3.Measured at 2.5Gb/s with PRBS 223 – 1 NRZ test pattern for BER < 1x10-10
Product Descriptions
Olinkcom’s OLSP8525L-CDS3 is a high-performance small form factor pluggable SFP module for 2.5Gb/s serial optical data communications such as SDH STM-16 I-16/SONET OC-48 SR-1/2x Fibre Channel application. This SFP transceiver module provides 300m transmission distance over multimode fiber at a nominal wavelength of 850nm. The transmitter section incorporates an 850nm VCSEL laser that is a class 1 laser compliant according to International Safety Standard IEC 60825. The receiver section uses a high-speed InGaAs PIN photodiode (PD) and trans-impedance preamplifier. The 2.5Gb/s SFP module series is fully compliant with SFP Multi-Sourcing Agreement (MSA) and SFF-8472.
Applications
SDH STM-16 switches and routers
SONET OC-48 switches and routers
2x Fibre Channel
Other Optical Links
| Related Products | |||
| PART NO. | DATA RATE | WAVELENGTH | DISTANCE |
| OLSP8525L-CDS3 | 2.5Gbps | 850nm | 300m |
| OLSP3125L-CD02 | 2.5Gbps | 1310nm | 2km |
| OLSP3125L-CD20 | 2.5Gbps | 1310nm | 20km |
| OLSP3125L-CD40 | 2.5Gbps | 1310nm | 40km |
| OLSP5525L-CD40 | 2.5Gbps | 1550nm | 40km |
| OLSP5525L-CD80 | 2.5Gbps | 1550nm | 80km |
| OLSP5525L-CDH1 | 2.5Gbps | 1550nm | 100km |
