SFP/Optical / SFP Series
10736111W019 QSFP28 1x1 Cage Assembly
Model:10736111W019
QSFP28 1x1 Cage Assembly is a CZT fiber optic and SFP interconnect product for data center, telecom, and optical networking programs. It is supported by local product imagery, with a downloadable PDF drawing for RFQ review. Confirm final data rate, port count, reach, cage construction, plating, thermal path, and compliance requirements before sample release.
Key Features
- Single-port QSFP28 cage assembly supporting up to 100 Gbps data rates
- SMT footprint with integrated EMI gasket for robust electromagnetic shielding
- Compliant with QSFP28 MSA mechanical and electrical specifications
- Heat sink mounting provisions for effective thermal management of 100G modules
- Precision stamped metal shell ensures secure module retention and low insertion force
Key Specifications
- Insertion / Extraction Force: 40 N Max / 30 N Max
- Operating Temperature: -40 °C to +85 °C
- Storage Temperature: -40 °C to +85 °C
- Relative Humidity: 15~70%
- +3 more specs below
QSFP28 1x1 Cage Assembly Specifications
Insertion / Extraction Force40 N Max / 30 N Max
Operating Temperature-40 °C to +85 °C
Storage Temperature-40 °C to +85 °C
Relative Humidity15~70%
Storage Time12 months
Housing MaterialLCP / PBT / PA46 / PA66 / ABS / PC options
Flame RatingUL94V-0 / UL94V-1 options
Typical Applications
100G Ethernet switch and router line cards
Data center spine and leaf switching fabric interconnects
100G coherent optical transceiver module housing
High-performance computing cluster network interface cards
Telecom 100G CFP to QSFP28 breakout panel assemblies
Frequently Asked Questions
What transceiver form factors are compatible with this cage?
This cage is designed exclusively for QSFP28 form factor modules per the QSFP28 MSA specification. It is not compatible with QSFP+, QSFP-DD, or SFP28 modules. Always confirm module dimensions and electrical interface against the MSA spec before integration.
Does the QSFP28 1X1 cage include EMI shielding?
Yes, the cage assembly incorporates an integrated EMI gasket and shielded metal enclosure to minimize electromagnetic interference. This is critical for 100G deployments where signal integrity and regulatory compliance (FCC, CE) are required in dense switching environments.
What are the PCB design considerations for this cage assembly?
Key PCB considerations include controlled impedance differential pair routing (100 Ω), adequate copper pour for heat dissipation, and adherence to QSFP28 MSA footprint guidelines. CZT recommends reviewing the full mechanical drawing and land pattern in the product datasheet before layout.
QSFP28 1x1 Cage Assembly Details
CategorySFP/Optical
SubcategorySFP Series
Model Number10736111W019
Naming TemplateProduct name from catalog
BrandCZT
OriginChina
Drawing StatusDownloadable datasheet
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Need a Custom Solution?
CZT offers OEM/ODM services with flexible MOQ. Contact our engineering team for custom connector solutions.