8Gb/s (8G FC) SMF CWDM 1470~1610nm 80km SFP+ ZR Optical Transceiver Module
Optcore’s OPC8G-xx80DCR is a high performance and cost-effective multi-rate Coarse Wavelength-Division Multiplexing (CWDM) SFP+ ZR transceiver module, which provides a high capacity, high bandwidth communication solutions for multiplexed optical networks. This CWDM SFP+ ZR module is designed for 2G/4G/8G fiber channel application with 80km link distance over single mode fiber. It features a highly reliable CWDM EML transmitter and APD diode into a duplex LC optical connector. There are 8 center wavelengths available from 1470nm to 1610nm with each step 20nm.
The 8G Fibre Channel CWDM SFP+ transceiver module complies with SFP+ MSA specifications (SFF-8431, SFF-8432, SFF-8472) and Fiber Channel FC-PI-4. It’s suitable for use with SAN switches, routers, network interface cards (NICs) and other storage networking equipment. Additionally, the CWDM SFP+ transceiver module 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.
The 8G Fibre Channel CWDM SFP+ ZR transceiver need use with CWDM Multiplexer/Demultiplexer (CWDM Mux/Demux) that is separately sold by Optcore.
Features
• Hot-pluggable SFP+ footprint
• Compliant with SFP+ MSA standard SFF-8431
• Up to 8.5 Gbps Bi-directional Data Links
• 8-Wavelength CWDM EML transmitter from 1470nm to 1610nm, with step 20nm
• 24dB Link budget, minimum
• Duplex LC connector
• Metal enclosure, for lower EMI
• Build-in Digital Diagnostics Monitoring (DDM) through Serial Interface comply with SFF-8472
• Single 3.3V power supply
• RoHS compliant and Lead-free
Specification
| Product Series | Fiber Optical Transceiver | Optcore Part Number | OPC8G-xx80DCR |
| Form Factor | CWDM SFP+ | Data Rate | 8.5Gb/s |
| Wavelength | 1470~1610 nm | Fiber Type | SMF |
| Max Distance | 80 km | Optical Components | CWDM EML/APD |
| Transmitter Power | 0 ~ 5 dBm | Extinction ratio | > 7 dB |
| Receiver Sensitivity | < -24 dBm | Receiver Overload | > -7 dBm |
| Connector | LC Duplex | Digital Diagnostic Monitoring | Yes |
| Environment | Operating: 0°C to 70°C Storage: -40°C to 85°C |
Weight | 0.03 kg |
| Application |
2G/4G/8G Fibre Channel Storage Switches and Networking Equipment |
Compliance | IEC/EN 61000-4-2, IEC-60825 FDA 21CFR 1040.10 and 1040.11 RoHS |
Ordering Information
| Part Number | Description |
| OPC8G-4780DCR | 8Gb/s Fibre Channel CWDM SFP+ ZR Transceiver Module, SMF, 1470nm, 80km, LC, DDM |
| OPC8G-4980DCR | 8Gb/s Fibre Channel CWDM SFP+ ZR Transceiver Module, SMF, 1490nm, 80km, LC, DDM |
| OPC8G-5180DCR | 8Gb/s Fibre Channel CWDM SFP+ ZR Transceiver Module, SMF, 1510nm, 80km, LC, DDM |
| OPC8G-5580DCR | 8Gb/s Fibre Channel CWDM SFP+ ZR Transceiver Module, SMF, 1530nm, 80km, LC, DDM |
| OPC8G-5380DCR | 8Gb/s Fibre Channel CWDM SFP+ ZR Transceiver Module, SMF, 1550nm, 80km, LC, DDM |
| OPC8G-5780DCR | 8Gb/s Fibre Channel CWDM SFP+ ZR Transceiver Module, SMF, 1570nm, 80km, LC, DDM |
| OPC8G-5980DCR | 8Gb/s Fibre Channel CWDM SFP+ ZR Transceiver Module, SMF, 1590nm, 80km, LC, DDM |
| OPC8G-6180DCR | 8Gb/s Fibre Channel CWDM SFP+ ZR Transceiver Module, SMF, 1610nm, 80km, 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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