Specifications

6
Application Note: SFP+ Evaluation Board
Table 1 JDSU EMI-Enhanced Cages
Part Number Pin Length Description Minimum PCB Thickness
Single-Sided Belly-to-Belly
Solder-Down Cages
PL-KP1-00-000-06
1
.114" Solder-down cage for standard .062" NA
(2.9 mm) applications, .062" minimum PCB (1.8 mm)
Press-Fit Cages
PL-KP2-00-000-06
1
.110" Press-fit, for standard PCB .062" .125"
(2.8 mm) (1.8 mm) (3.2 mm)
PL-KP2-00-000-16
1
.085" Press-fit, for 090" PCB .062" .090"
(2.2 mm) belly-to-belly (1.8 mm) (2.3 mm)
PL-KP2-00-000-07
1, 2
.110" Press-fit, Tongue-less version .062" .125"
(2.8 mm) of the -06 (1.8 mm) (3.2 mm)
PL-KP2-00-000-17
1, 2
0 .085" Press-fit, Tongue-less version of -16, .062" .090"
(2.2 mm) for .090" PCB belly-to-belly applications (1.8 mm) (2.3 mm)
PL-KP2-00-000-26
1
.110" Press-fit, PCI-compliant (1° tilt) for .062" .125"
(2.8 mm) .125" PCB belly-to-belly applications (1.8 mm) (3.2 mm)
1x2 and 1x4 Press-Fit Cages
PL-KP2-21-000-21
1
.085" Press-fit, 1x2 side-by-side, .062" .090"
(2.2 mm) cage for 4G+ applications (1.8 mm) (2.3 mm)
PL-KP2-21-000-11
1
.110" Press-fit, 1x2 side-by-side, with .062" .090"
(2.8 mm) Light pipes, cage for 4G+ applications (1.8 mm) (2.3 mm)
PL-KP2-41-000-21
1
.110" Press-fit, 1x4 side-by-side, .062" .090"
(2.8 mm) cage for 4G+ applications (1.8 mm) (2.3 mm)
Note: All cages are RoHS-compliant.
1. These cages have tin-plated beryllium copper EMI fingers that are spot welded in place and are RoHS-compliant
2. These cages are compatible with SFP+ modules that use a retracting latch mechanism such as JDSU and many other manufacturers use. These cages may not be
compatible with some vendors’ SFP+ modules, and in these cases the SFP+ module will not engage the latch.
Some examples of the cages are shown in Figure 3, Figure 4, and Figure 5 on page 7.