2.5Gbps 1470~1610nm 120km CWDM SFP Optical Transceiver Module for SDH STM-16/SONET OC-48/2x Fibre Channel
Optcore’s OPC2488-xxA2DCR is a high performance and cost-effective CWDM (Coarse Wavelength-Division Multiplexing) SFP transceiver module for SDH STM-16/SONET OC-48 and 2x Fibre Channel ultra-long reach the application. The 2.5Gbps CWDM SFP module provides high capacity, high bandwidth communication solutions for multiplexed optical networks. This CWDM SFP transceiver module supports a 120km transmission distance of 9/125µm single-mode fiber. It features a highly reliable CWDM DFB transmitter and APD photo-detector into a LC Duplex optical connector. There are 8 center wavelengths available from 1470nm to 1610nm with each step 20nm.
Additionally, the OPC2488-xxA2DCR 2.5Gb CWDM SFP has been integrated with an enhanced digital diagnostic monitoring interface (DDMI) per SFF-8472, which provides real-time monitoring of the transceiver temperature, laser bias current, optical power, received optical power, and transceiver supply voltage. These parameters are internally calibrated by default.
The 2.5Gbps CWDM SFP transceiver need uses with CWDM Multiplexer and Demultiplexer (CWDM Mux and Demux) that is separately sold by Optcore.
Features
• Support Up to 2.5Gb/s data links
• Hot-pluggable SFP footprint
• Compliant with SFP MSA standard
• Up to 120km on 9/125µm SMF
• 8-Wavelength CWDM DFB transmitter from 1470nm to 1610nm, with step 20nm
• Support Digital diagnostics, compliant with SFF-8472
• Single 3.3V power supply
• LC Duplex connector
• Low power dissipation
• Metal enclosure provides lower EMI
• ROHS compliant and Lead-Free
Specification
| Product Series | Fiber Optical Transceiver | Optcore Part Number | OPC2488-xxA2DCR |
| Form Factor | CWDM SFP | Data Rate | 2.5 Gb/s |
| Wavelength | 1470~1610 nm | Fiber Type | SMF |
| Max Distance | 120 km | Optical Components | DFB/APD |
| Transmitter Power | 0~5dBm | Extinction ratio | > 8.2 dB |
| Receiver Sensitivity | < -31 dBm | Receiver Overload | > -9 dBm |
| Connector | LC Duplex | Digital Diagnostic Monitoring | Yes |
| Environment | Operating: 0°C to 70°C Storage: -40°C to 85°C |
Weight | 0.025 kg |
| Application | SDH STM-16 switches and routers SONET OC-48 switches and routers 2x Fibre Channel Other Optical Links |
Compliance | IEC/EN 61000-4-2,IEC-60825 FDA 21CFR 1040.10 and 1040.11 RoHS |
Ordering Information
| Optcore Part Number | Description |
| OPC2488-47A2DCR | 2.5Gb/s CWDM SFP Transceiver Module, SMF, 1470nm, 120km, LC, DDM |
| OPC2488-49A2DCR | 2.5Gb/s CWDM SFP Transceiver Module, SMF, 1490nm, 120km, LC, DDM |
| OPC2488-51A2DCR | 2.5Gb/s CWDM SFP Transceiver Module, SMF, 1510nm, 120km, LC, DDM |
| OPC2488-55A2DCR | 2.5Gb/s CWDM SFP Transceiver Module, SMF, 1530nm, 120km, LC, DDM |
| OPC2488-53A2DCR | 2.5Gb/s CWDM SFP Transceiver Module, SMF, 1550nm, 120km, LC, DDM |
| OPC2488-57A2DCR | 2.5Gb/s CWDM SFP Transceiver Module, SMF, 1570nm, 120km, LC, DDM |
| OPC2488-59A2DCR | 2.5Gb/s CWDM SFP Transceiver Module, SMF, 1590nm, 120km, LC, DDM |
| OPC2488-61A2DCR | 2.5Gb/s CWDM SFP Transceiver Module, SMF, 1610nm, 120km, LC, DDM |
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Note: Specifications and product availability are subject to change without notice. Optcore assumes no responsibility for inaccuracies contained herein.


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