Optcore 10G SFP+ 1550nm 40KM


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Optcore’s OSP10G-5540DCR is a high performance and cost-effective 10Gb/s SFP+ ER transceiver module for 10 Gigabit Ethernet links up to 40km over Single Mode fiber. The module is compatible with Mikrotik & Cisco.

SKU: STI-OSP10G-5540DCR Category:


This SFP+ ER module features a highly reliable 1550nm cooled EML transmitter and PIN photo-detector into a duplex LC optical connector. The module complies with SFP+ MSA specifications (SFF-8431, SFF-8432, SFF-8472), 10 Gigabit Ethernet specifications (10GBASE-ER/EW per IEEE 802.3ae ), and 10G Fibre Channel. It’s suitable for use with 10GbE Ethernet switches, routers, network interface cards (NICs), fiber media converters and storage networking equipment. The OSP10G-5540DCR offers the most power-efficient way to meet the demanding needs of the next-generation data center networking environment.

Additionally, this SFP+ ER 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. All SFP+ transceiver modules meet FDA/CDRH and IEC-60825 standards and are Class 1 laser products.


• Hot-pluggable SFP+ footprint
• Electrical interface compliant to SFF-8431
• Compliant with SFF-8472
• 10Gb/s serial optical interface compliant to 802.3ae 10GBASE-ER
• 1550nm EML transmitter, PIN photo-detector
• Distance up to 40km on single mode fiber
• Duplex LC connector
• Built-in digital diagnostic functions
• Single 3.3V power supply
• Metal enclosure, for lower EMI
• ROHS compliant and lead-free


  Product Series Fiber Optical Transceiver   Optcore Part Number OSP10G-5540DCR
  Form Factor SFP+   Data Rate 10Gb/s
  Wavelength 1550 nm   Fiber Type SMF
  Max Distance 40 km   Optical Components EML/PIN
  Transmitter Power -2 ~ 3 dBm   Extinction ratio > 6 dB
  Receiver Sensitivity < -16 dBm   Receiver Overload > 0.5 dBm
  Connector Duplex LC   Digital Diagnostic Monitoring Yes
  Environment Operating: 0°C to 70°C
Storage: -40°C to 85°C
  Weight 0.03 kg
  Application 10GBASE-ER/10GBASE-EW Ethernet
10G Fiber Channel
10GE Data Center Switches and Routers
10GE Network interface cards and Fiber Media Converters
  Compliance IEC/EN 61000-4-2, IEC-60825
FDA 21CFR 1040.10 and 1040.11

Additional information

Weight 0.2 kg
Dimensions 5 × 4 × 3 cm


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