Quad Small Form-factor Pluggable
(QSFP) Products
CAGES
• Proven springs and gasket
designs for EMI containment
• Belly-to-belly compatible
(double-sided PCB’s)
• Single and dual lightpipes
• Press-fit termination
• Riding heatsinks for thermal
dissipation, various fin heights
available
• Port-to-port spacing-21.0mm
(through-bezel)/23.5 (behind-
bezel)
Behind-Bezel Cage
Through-Bezel Cage
Behind-Bezel Cage with Heatsink
Through-Bezel Cage with Heatsink
Through-Bezel Cage with Heatsink
and Lightpipe
Behind-Bezel Cage with Heatsink
and Lightpipe
Part Number
Bezel Mount
Heatsink
Max height
of heatsink
above PCB
--
Lightpipe
QSFP Cage Kits:
1888617-1
1888674-1
1888631-1
1888631-2
1888631-3
1888972-1
1888972-2
1888781-1
1888968-1
1888968-2
1888968-3
Through-bezel
Through-bezel
Through-bezel
Through-bezel
Through-bezel
Through-bezel
Through-bezel
Behind-bezel
Behind-bezel
Behind-bezel
Behind-bezel
None
None
PCI
SAN
None
customer applied
None
--
13.7 mm
16.0 mm
23.0 mm
16.0 mm
23.0 mm
--
13.7 mm
16.0 mm
23.0 mm
None
Networking
SAN
None
Yes
Networking
None
Yes
None
PCI
SAN
None
None
Networking
None
4