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Products > Optical Transceiver > SFP+ loopback
SFP+ loopback


Supports 100Mb/s to 10.7Gb/s bit rates
Hot-pluggable MSA footprint
Dual LED indicator to display module status
No Reference Clock required
Built-in digital diagnostic functions
Operation case temperature range -40°C to 85°C
Compliant with SONET, SDH, GBE, FC
1W & customized power consumption
Automatically shut down & self-protection


Modulelink Electrical Loopbacks supports Datacom and Telecom applications, which offer a channel for port operations testing in board and system. They are hot swappable, constructed of metal cast for good EMI performance. Modulelink SFP+ Electrical Loopbacks are compliant with the SFP&SFP+ Multi-Source Agreement (MSA) Specification. They comply with SONET, SDH, Gigabit Ethernet, Fiber Channel and the OIF Proposal for a Unified 10G Specification. Digital diagnostics functions are available via a 2-wire serial interface, as specified in the SFP&SFP+ MSA.


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