GIGALIGHT 100G CFP to QSFP28 Adapter

GIGALIGHT 100G CFP to QSFP28 Adapter

Supplier
GigaLight
Part Number
GIGALIGHT 100G CFP to QSFP28 Adapter
Category
Posts and Post Holders
Origin
China

The GIGALIGHT 100G CFP to QSFP28 Adapter is a high-performance, hot-pluggable interconnect solution supporting 100G Ethernet and Telecom. It converts a CFP MSA interface to one port of 100GE QSFP28, enabling the conversion of 10 bidirectional 10G channels to 4 bidirectional 25G channels operating at up to 28Gbps per channel.

Specification Snapshot
Supply Voltage
3.13-3.47V
Power Dissipation
≤5W
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Overview

The GIGALIGHT 100G CFP to QSFP28 Adapter is a high-performance, hot-pluggable interconnect solution supporting 100G Ethernet and Telecom. It converts a CFP MSA interface to one port of 100GE QSFP28, enabling the conversion of 10 bidirectional 10G channels to 4 bidirectional 25G channels operating at up to 28Gbps per channel.

Specifications

ParameterValue
Supply Voltage3.13-3.47V
Input Voltage-0.3-Vcc+0.3V
Storage Temperature-20-85°C
Humidity (non-condensing)5-85%
Operating Case Temperature0-70°C
Data Rate Per Lane (10GBE)10.3125-11.2Gbps
Data Rate Per Lane (25GBE)25.78125-27.952Gbps
Power Dissipation≤5W
Low Power Mode Dissipation2W
Aggregate Bit Rate103.125-111.8Gbps
Differential Input Impedance90-100-110Ω
Differential Output Impedance90-100-110Ω
Differential Input Voltage Amplitude (10GBE)120-820mVp-p
Differential Output Voltage Amplitude (10GBE)300-820mVp-p
Differential Input Voltage Amplitude (25GBE)300-1100mVp-p
Differential Output Voltage Amplitude (25GBE)500-900mVp-p
Bit Error RateE-12
Input Logic Level High2.0-Vcc+0.3V
Input Logic Level Low-0.3-0.8V
Output Logic Level HighVcc-0.2-VccV
Output Logic Level Low-0.3-0.2V
Reference Clock Impedance80-100-120Ω
Reference Clock Frequency161.132815-174.703087MHz
Reference Clock Frequency Stability-100-100ppm
Reference Clock Output Differential Voltage400-1200mV
RMS Jitter10ps
Clock Duty Cycle40-60%
Clock Rise/Fall Time (0%-90%)200-1250ps
Clock Rise/Fall Time (0%-16%)50-315ps

Applications

1. 100GBE interconnects, IEEE 802.3ba 100GBASE-LR4 (Adapter+QSFP28_LR4), IEEE 802.3bm 100GBASE-SR4 (Adapter+QSFP28_SR4) 2. High-speed core router connections & Datacom/Telecom switch 3. Data aggregation and backplane applications 4. Proprietary protocol and density application

Key Features

1. Compliant to CFP Hardware Specification Version 1.4 2. Compliant to CFP MSA Management Interface Specification Version 2.2 3. Converts 10 bidirectional 10G lanes to 4 bidirectional 25G lanes 4. 1 port QSFP28 TX&RX 5. Support 100G IEEE 802.3bj NRZ FEC 6. Transmission data rate up to 28Gbps per channel 7. OTU4 compatible (FEC is invalid when OTU4 data rate mode is on) 8. FEC is configurable 9. MDIO digital diagnostic interface (optional) and control capabilities 10. Power class 2 (Adapter<5W max) 11. Hot pluggable electrical interface 12. Operating case temperature: 0°C~+70°C 13. Single 3.3V power supply 14. RoHS 6 compliant (lead free)

Datasheet

Product Datasheet
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Supplier Information

Gi
GigaLight
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<p>GIGALIGHT is an open optical networking explorer integrating design, manufacturing, and sales of active and passive optical devices and subsystems. Its portfolio spans III-V optical modules, silicon photonics modules, NPO/CPO engines, liquid-cooled optical modules, AOCs, DACs, coherent optical communication modules, and OPEN DCI BOX subsystems. The company focuses on AI data centers, 5G transport networks, metropolitan WDM transmission, and UHD SDI video applications, positioning itself as an innovative designer of high-speed optical interconnect hardware solutions.</p>

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