Payment & Shipping Terms:
|Number Port:||1 X 1 Single Port||Application:||QSFP28 Cage|
|Cage Material:||Copper Alloy||Heat Sink:||Yes|
|Mount Type:||2.05 Mm Press Fit Pin||EMI Tabs:||Yes|
SFP Cage Assembly Single Port QSFP28 Cage Assembly mates wtih QSFP28 Connector
A series of QSFP28 Cage assemblies without integrated connectors supplied by GLGNET, Widely used in the networking, telecommunication and data centre industries. The next generation of high-speed I/O devices, supporting 40G to 100G Ethernet Application. The Press Fit copper alloy cages offer EMI spring or EMI gasket variants and are fully backward compatible with existing QSFP optical modules ( Transceiver ) and cable assemblies.
QSFP28 Transceivers are mainly used for 40G to 100G Ethernet Application, the compact design, low power consumption, and low cost make it the first option in 100G Ethernet Application;
GLGNET QSFP28 Cage is Compatible with next Types of QSFP28 Transceiver ( Optical Module )
Except For That Above Types of QSFP28 Transceiver, GLGNET QSFP28 Cages also are compatible with Cisco Huawei Products;
GLGNET also have other Variety Products: SFP Cages, QSFP cages, SFP plus Cages, QSFP plus Cages, SFP28 Cage, etc.
In addition GLGNET support to custom different SFP cages, 1 x n or 2 x n structure, different heat emission Hole, different Mount PIN, different Press fit PIN Length, with or without light pipes, with or without heat Sink, and so on, and GLGNET also support to make Integrated SFP Cage Connector.
1. GLGNET QSFP28 Cage ( 49001-00N011 ) Structure:
Available with single or multi-port (panel mount) cages
Convenient kit with QSFP28 connector and cage
3D foot design for improved press-fit retention and contact to host board holes
One-piece, stainless steel construction
Low emission design via fold-back spring fingers – no openings for radiation to pass through
Enhanced transceiver kick-out springs
Simple and fast installation / removal
Host board holes not damaged when cage is removed
Mates with QSFP28 transceivers
Connectors and cage available
Press-fit or through-hole solder leads on cages
Available individually or as a kit (SFPK Series)
Heat transfer windows on all SFP cage surfaces
Supports MSA compliant host board layouts and transceiver designs
3. GLGNET QSFP28 Cage ( 49001-00N011 ) Applications:
This is not a definitive list of applications for this product. It represents some of the more common uses.
4. GLGNET Customization Service
5. GLGNET Advantages:
6. GLGNET QSFP28 Cage Advantages:
|MT design packaged in tape and reel||Ensures easy pick-and-place to the PCB|
|Single port cages available in press-fit, solder-post and PCI (1°) versions; ganged cages available in press-fit version||Enables use with various board thicknesses and assembly processes|
|Press-fit tails accommodates belly-to-belly applications for single and ganged cages||Ensures best use of PCB real estate|
|Modules oriented "belly-to-belly" when inserted||Ease of removal of the module from the port|
|Integrated light pipes for use with SMT Light Emitting Diode's (LED's)||Provides port status and activity feedback to the user|
|Unique thumb latch||Provides intuitive squeeze and pull-latching mechanism|
|Hot-pluggable transceivers||Allow insertion and removable of plug without powering down the system|
|Press-fit termination to PCB||Eliminates soldering, lowering the applied cost and avoiding solder-related issues|
|Ganged cages have 360° elastomeric gaskets, spring fingers and multiple ground-pin locations||Provides advanced EMI shielding to the bezel|
|Elastomeric or metal gasket||Two options for superior EMI protection|
|Zinc diecast backshells||Provide 360° Electro Magnetic Interference (EMI) shielding|
7. Learning More
QSFP transceivers are available with a variety of transmitter and receiver types, allowing users to select the appropriate transceiver for each link to provide the required optical reach over multi-mode or single-mode fiber. QSFP modules are commonly available in several different categories:
4 x 1 Gbit/s QSFP
The original QSFP document specified four channels carrying Gigabit Ethernet, 4GFC (FiberChannel), or DDR InfiniBand.
4 x 10 Gbit/s QSFP+
QSFP+ is an evolution of QSFP to support four 10 Gbit/sec channels carrying 10 Gigabit Ethernet, 10GFC FiberChannel, or QDR InfiniBand. The 4 channels can also be combined into a single 40 Gigabit Ethernet link. It is usually for the application of Data center, 40G Ethernet, Infiniband, and other communications standards.
4 x 14 Gbit/s QSFP+ (QSFP14)
The QSFP14 standard is designed to carry FDR InfiniBand, SAS-3. or 16G Fibre Channel
4 x 28 Gbit/s QSFP+ (QSFP28)
The QSFP28 standard is designed to carry 100 Gigabit Ethernet, EDR InfiniBand. or 32G Fibre Channel. This transceiver type is also used with direct-attach breakout cables to adapt a single 100GbE port to four independent 25 gigabit ethernet ports (QSFP28-to-4x-SFP28). Sometimes this transceiver type is also referred to as "QSFP100" or "100G QSFP" for sake of simplicity.
8. Mechnical Drawing
You can know the Demensions Details from Following Drawing
Contact Person: Johnson Gao