QSFP+Loopback

QSFP/QSFP+ passive electrical loopback is used for testing QSFP/QSFP+ transceiver ports in board level test. By substituting for a full-featured QSFP/QSFP+ transceiver, the electrical loopback provides a cost effective low loss method for QSFP/QSFP+ port testing.

Attenuation options are available in nominal and attenuated versions including 0db, 3.5db and 5db; power options are 1W, 2.5W, 3.5W; plug in and out can reach to 500times.

QSFP28 Loopback

QSFP28 passive electrical loopback is used for testing QSFP28 transceiver ports in board level test. By substituting for a full-featured QSFP28 transceiver, the electrical loopback provides a cost effective low loss method for QSFP28 port testing.

Attenuation options are available in nominal and attenuated versions including 0db, 3.5db and 5db; power options are 1W, 2.5W, 3.5W; plug in and out can reach to 500times.

The 4-port loopback clamps enable simultaneous testing of 4 ports at once. They possess all features of a single SFP+/QSFP+ loopback test adapter with an extra lock-protection to ensure safe locking during the measuring process. Models of 1x2, 1x3, 1x4, 2x2 of loopback clamps are available to provide.

The 4-port looback lamps are used for testing ports under board level tests. These loopbacks test port operation in equipment where transceivers are to be installed. The loopbacks are packaged in a standard MSA housing.

QSFP+Loopback

QSFP/QSFP+ passive electrical loopback is used for testing QSFP/QSFP+ transceiver ports in board level test. By substituting for a full-featured QSFP/QSFP+ transceiver, the electrical loopback provides a cost effective low loss method for QSFP/QSFP+ port testing.

Attenuation options are available in nominal and attenuated versions including 0db, 3.5db and 5db; power options are 1W, 2.5W, 3.5W; plug in and out can reach to 500times.

QSFP28 Loopback

QSFP28 passive electrical loopback is used for testing QSFP28 transceiver ports in board level test. By substituting for a full-featured QSFP28 transceiver, the electrical loopback provides a cost effective low loss method for QSFP28 port testing.

Attenuation options are available in nominal and attenuated versions including 0db, 3.5db and 5db; power options are 1W, 2.5W, 3.5W; plug in and out can reach to 500times.

QSFP+Loopback

QSFP/QSFP+ passive electrical loopback is used for testing QSFP/QSFP+ transceiver ports in board level test. By substituting for a full-featured QSFP/QSFP+ transceiver, the electrical loopback provides a cost effective low loss method for QSFP/QSFP+ port testing.

Attenuation options are available in nominal and attenuated versions including 0db, 3.5db and 5db; power options are 1W, 2.5W, 3.5W; plug in and out can reach to 500times.

QSFP28 Loopback

QSFP28 passive electrical loopback is used for testing QSFP28 transceiver ports in board level test. By substituting for a full-featured QSFP28 transceiver, the electrical loopback provides a cost effective low loss method for QSFP28 port testing.

Attenuation options are available in nominal and attenuated versions including 0db, 3.5db and 5db; power options are 1W, 2.5W, 3.5W; plug in and out can reach to 500times.

The 4-port loopback clamps enable simultaneous testing of 4 ports at once. They possess all features of a single SFP+/QSFP+ loopback test adapter with an extra lock-protection to ensure safe locking during the measuring process. Models of 1x2, 1x3, 1x4, 2x2 of loopback clamps are available to provide.

The 4-port looback lamps are used for testing ports under board level tests. These loopbacks test port operation in equipment where transceivers are to be installed. The loopbacks are packaged in a standard MSA housing.