Connector for QSFP28/56 Optical Transceivers for Communication Equipment
Interface connector for QSFP optical transceivers supporting high-speed transmission up to 400Gbps.
The "CN120" series is an interface connector for QSFP (Quad Small Form Factor Pluggable) optical transceivers. It supports high-speed transmission of up to 400Gbps (PAM4, 112Gbps × 4ch). It enables high-speed interconnects in communication devices such as networking switches, routers, and servers. In addition to connectors, we also offer related mechanical products such as cages, providing extensive support for your system design. ◆Features QSFP Connector - Transmission Performance: - QSFP28: NRZ 100Gbps (25Gbps/ch x 4ch), PAM4 200Gbps (56Gbps/ch x 4ch) - QSFP56: NRZ 200Gbps (56Gbps/ch x 4ch), QSFP112: PAM4 400Gbps (112Gbps x 4ch) - Compatible with QSFP modules (QDR/FDR/EDR) - RoHS compliant For detailed SI characteristic data or product inquiries, please feel free to contact us.
basic information
◆Specifications (General Performance) - Operating Temperature Range: Up to 65° C - Insertion/Extraction Count: 250 times - Packaging: Reel - Evaluation Conditions: EIA-364 ◆Specifications (Electrical Performance) - Rated Voltage: Max. 30V DC/contact - Rated Current: Max. 0.5A/contact - Contact Resistance: Max. 10 mΩ (Max 100 mA/Max 20 mV) ◆Specifications (Interface Performance) - Pitch: 0.8mm - Number of Pins: 38
Price information
Please consult with us.
Delivery Time
Model number/Brand name
CN120 series
Applications/Examples of results
Communication system devices such as network interface cards (NIC), servers, networking switches, and routers. Including machine vision cameras, broadcasting and video system equipment, etc.
Line up（11）
| Model number | overview |
|---|---|
| CN120-038-0001 | 100G compatible QSFP host connector (Style B) |
| CN120-038-1001 | 100G compatible QSFP host connector (Style A) |
| CN120-038-2001 | 400G compatible QSFP host connector (Style A, Yamaichi JL type) |
| CN120-038-3002 | 400G compatible QSFP host connector (Style A) |
| CN120A-1101-xx | QSFP Style B 1x1 cage with elastomer gasket specification (light pipe and heat sink available/not available for selection) |
| CN120A-1102-xx | QSFP Style B 1x1 cage EMI finger specification (light pipe and heat sink available/not available for selection) |
| CN120A-1401-xx | QSFP Style B 1x4 cage with elastomer gasket specification (light pipe and heat sink available/not available for selection) |
| CN120A-1402-xx | QSFP Style B 1x4 cage EMI finger specification (light pipe and heat sink available/not available for selection) |
| CN120A-1112-xx | QSFP Style A 1x1 cage EMI finger specification (with heatsink) |
| CN120A-1212-xx | QSFP Style A 1x2 Cage EMI Finger Specification (with Heat Sink) |
| CN120A-1412-xx | QSFP Style A 1x4 cage EMI finger specification (with heatsink) |
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The Yamaiichi Electric Group is an organic collection of various technologies, ranging from semiconductor test IC sockets that achieve high reliability, connectors that influence performance as connections within devices and units, YFLEX (flexible printed circuit boards), to optical multilayer thin-film filters that affect the quality of optical devices. In the ever-evolving world of electronics, the Yamaiichi Electric Group provides the latest solutions at all times to remain your unwavering best partner and to pave the way for the future.