QSFP Electrical Passive Loopback, 3.5dB

Product Description
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.
The loopback module is packaged in a standard MSA housing compatible with all QSFP/QSFP+ ports. Transmit data from the host is electrically routed, (internal to the loopback module), to the receive data outputs and back to the host. It provides an economical way to exercise QSFP/QSFP+ ports during R&D validation, production testing, and field testing.
This loopback module provides QSFP/QSFP+ power Class 2, 3, 4 (standard), or 1,5,6 loading using a customer supplied +3.3V voltage supply.

Specifications:
● Customizable power consumption
● Custom Memory Maps
● Supports 40Gb/s total data rate
● Full SFF-8436 MSA Comp
● Hot-pluggable MSA foot print
● Temperature range from 0° to 80°C
● Compliant with SONET, SDH, GBE, FC
● MSA Compliant EEPROM
● Power Consumption Different Option
● Internal Attenuation Different Option

Applications:
● QSFP Port/System
● Server blade testing
● ITU-T Recommendation G.957 (STM-1, 4 & 16)...
● Ethernet IEEE 802.3 (Gigabit, 10 Gigabit and 40 Gigabit Ethernet)
● SDR, DDR and QDR
● SONET, SDH, GBE, FC Support, Infiniband

Important Notice

Performance figures,data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone before they become applicable to any particular order or contract. In accordance with the F-tone policy of continuous improvement specifications may change without notice.

The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone or others. Further details are available from any F-tone sales representative.