Shenzhen Olinkcom Technology Co.,Ltd
| Payment Terms | T/T |
| Supply Ability | 80-120k per month |
| Delivery Time | 3-6 working days |
| Packaging Details | 10pcs/ foil bag, individual package |
| Product Name | 2.5G SFP 1310nm 20km |
| Compatibility | Cisco |
| Form Type | SFP (Mini-GBIC) |
| Data Rate | 2.5 Gb/s |
| Wavelength | 1310nm |
| Reach | 20km |
| Transmission Media | SMF |
| Cable Connector | LC |
| DOM | Yes |
| Operating Temperature | 0-70°C, -40-85°C |
| Brand Name | OLKOPTO |
| Model Number | OLSP3125L-CD20 |
| Certification | CE, RoHS, FCC, FDA, UL, EMC, ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 80-120k per month |
| Delivery Time | 3-6 working days | Packaging Details | 10pcs/ foil bag, individual package |
| Product Name | 2.5G SFP 1310nm 20km | Compatibility | Cisco |
| Form Type | SFP (Mini-GBIC) | Data Rate | 2.5 Gb/s |
| Wavelength | 1310nm | Reach | 20km |
| Transmission Media | SMF | Cable Connector | LC |
| DOM | Yes | Operating Temperature | 0-70°C, -40-85°C |
| Brand Name | OLKOPTO | Model Number | OLSP3125L-CD20 |
| Certification | CE, RoHS, FCC, FDA, UL, EMC, ISO9001 | Place of Origin | China |
| High Light | 2.5G SFP Industrial Transceiver ，ONS-SI-2G-I1 Industrial Transceiver ，CE SFP Optical Transceivers | ||
Cisco ONS-SI-2G-I1 Compatible 2.5G SFP 1310nm 20km Industrial Transceiver
2.5G SFP 1310nm 20km Industrial Transceiver
This Cisco ONS-SI-2G-I1 Compatible 2.5G SFP 1310nm 20km Industrial SFP transceiver provides 2500Base-LX throughput up to 20km over single-mode fiber (SMF) using a wavelength of 1310nm via an LC connector.
• Functionally identical to Cisco ONS-SI-2G-I1
• 1310nm DFB laser transmitter and InGaAs PIN receiver
• Single 3.3V power supply
• Support Digital Diagnostic Monitoring Interface
• Low power dissipation
• Metal enclosure provides lower EMI
• ROHS compliant and Lead-Free
General Operating Characteristics
| Parameter | Symbol | Min. | Typ | Max. | Unit | Note |
| Data Rate | DR | 2.5 | Gb/s | |||
| Supply Voltage | Vcc | 3.13 | 3.3 | 3.47 | V | |
| Supply Current | Icc | 300 | mA | |||
| TI | -40 | 85 |
|
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 | 1270 | 1310 | 1360 | nm | |
| Ave. output power (Enabled) | PAVE | -5 | 0 | dBm | 1 | |
| Extinction Ratio | ER | 8.5 | dB | 1 | ||
| Side mode Suppression Ratio | SMSR | 30 | dB | |||
| RMS spectral width | Δλ | 0.65 | nm | |||
| Rise/Fall time (20%~80%) | Tr/Tf | 0.26 | ns | 2 | ||
| Dispersion penalty | TDP | 3.9 | dB | |||
| Output Optical Eye | Compliant with IEEE802.3 z (class 1 aser safety) | |||||
| Receiver | ||||||
| Operating Wavelength | λ | 1270 | 1610 | nm | ||
| Receiver Sensitivity | PSEN1 | -19 | dBm | 3 | ||
| Overload | PAVE | 0 | dBm | 3 | ||
| LOS Assert | Pa | -35 | dBm | |||
| LOS De-assert | Pd | -20 | dBm | |||
| LOS Hysteresis | Pd-Pa | 0.5 | dB | |||
Notes:
1.Measured at 2.5Gb/s with PRBS 2 223 – 1NRZ test pattern.
2.Unfiltered, measured with a PRBS223 – 1 test pattern @2.5Gbps
3.Measured at 2.5Gb/s with PRBS 223 – 1 NRZ test pattern for BER < 1x10-12
Product Descriptions
This Cisco ONS-SI-2G-I1 compatible SFP industrial module is suitable for 2.5Gb/s serial optical data communications intermediate-reach application, such as SDH STM-16 S-16.1/SONET OC-48 IR-1/2GFC. It provides a 20km transmission distance over single-mode fiber at a nominal wavelength of 1310nm. It has been programmed and tested to work with a wide range of Cisco industrial switches and routers. It performs identically to Cisco part number ONS-SI-2G-I1, allowing it to be an ideally equivalent to original transceivers.
Applications
● SDH STM-16 and SONET OC-48 system
● 2X Fiber Channel
● Switch to Switch interface
● Switched backplane applications
● Router/Server interface
● Other optical transmission systems
Company Details
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
25000000-28000000
Employee Number:
150~300
Ecer Certification：
Verified Supplier
Shenzhen Olinkcom Technology Co.,Ltd established in the year of 2011, is a professional manufacturer of optical transceivers. We are dedicated to designing, developing, production and distributing optical transceivers to fulfill customer’s requirements for optical communication. Olink is able ... Shenzhen Olinkcom Technology Co.,Ltd established in the year of 2011, is a professional manufacturer of optical transceivers. We are dedicated to designing, developing, production and distributing optical transceivers to fulfill customer’s requirements for optical communication. Olink is able ...
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