Optical Modules & Coherent DCO 

Active Optical Cables

Direct Attach Copper Cables
Immersion Cooling Optics

Optical Network Switches 

Open Optical Network System 

Diverse Technology Path & Product Line

FIBERSTAMP excels in producing silicon optical modules, mastering both traditional III-V laser-based optical modules and cutting-edge silicon optical technology. Our comprehensive transceiver range spans up to 800G and caters to diverse distance requirements, ensuring precise solutions for your applications.

Our array of optical modules covers MMF, SMF, SIPH, Coherent DCO, PON, industrial rugged, checker, and loopback modules, addressing a wide spectrum of fiber optic communication needs

checkers and loopback module

Provides data center customers with a wide range of cost-effective board-level test tools and different form factors, including checkers for transceiver/AOC/DAC and loopback modules used in data center server/switch networks.

Ordering Information

Checkers for Transceivers/AOC/DAC
Product Display Product Number PortData RatesType
FCKL-400QSFP-DD400GEChecker
FCKL-200QSFP-DD200GEChecker
FCKH-200QSFP56200GEChecker
FCKF-040QSFP40GEChecker
FCKF-100QSFP100GEChecker
FCKC-020SFP2820GEChecker
FCKB-010SFP+10GEChecker
FCP3-MPOSFP/XFP/QSFPN/AProgrammer
FTB2-010SFP+/XFP10GETunable Box
Loopback Modules Series
Product Product Name Data RatesChannel Power Consumption P/N
400G QSFP-DD Loopback 425Gbps85WFLPL-400
200G QSFP-DD Loopback 206.25Gbps85WFLPL-200
200G QSFP56 Loopback 212.5Gbps42.5WFLPH-200
100G SFP56-DD Loopback 106Gb/s22WFLPD-112
100G QSFP28 Loopback 103.125Gbps42.5WFLPG-100
25G SFP28 Loopback 25Gbps11WFLPC-E25

Cloud Programmer

FIBERSTAMP cloud programmer is a small metal box that can read or write the internal memory EEPROM of the SFP, SFP+, SFP28, XFP, QSFP and QSFP28 pluggable optical modules and display the details of the EEPROM (such as the Part Number, Vendor Name, description and range).

Cloud Programmer

Ordering Information

Product Display Product Number PortData RatesType
FCKL-400QSFP-DD400GEChecker
FCKL-200QSFP-DD200GEChecker
FCKH-200QSFP56200GEChecker
FCKF-040QSFP40GEChecker
FCKF-100QSFP100GEChecker
FCKC-020SFP2820GEChecker
FCKB-010SFP+10GEChecker
FCP3-MPOSFP/XFP/QSFPN/AProgrammer
FTB2-010SFP+/XFP10GETunable Box

Boost up higher bandwidth for
your data center