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Shaoxing ZKTel Equipment Co.,Ltd

Address: No.66#-46, Jiaoyu Rd, Paojiang Industrial Zone, Shaoxing City, Zhejiang Prov. China 312071

Tel: +86-575-88035326

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E-mail: sales@zktel.com.cn

40GBASE QSFP+

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QSFP+ Loopback

QSFP+ Loopback

QSFP/QSFP+ Passive Electrical Loopback is used for testing QSFP/QSFP+ transceiver ports in board level test. The electrical loopback provides a cost effective low loss method for QSFP/QSFP+ port testing. The...

QSFP/QSFP+ Passive Electrical Loopback is used for testing QSFP/QSFP+ transceiver ports in board level test. The electrical loopback provides a cost effective low loss method for QSFP/QSFP+ port testing. The Loopback 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. It provides QSFP/QSFP+ power Class 1, 2, 3 (standard), or 4 loading using a customer supplied +3.3V voltage supply.
Features
• Customizable power consumption
• Dual LED indicator
• Custom Memory Maps
• Built in diagnostic functions
• Supports 40Gbps total data rate
• Host-pluggable MSA footprint
• Full SFF-8436 MSA Compliant
• Temperature range from 0◦ to 80◦C
• No reference clock required
• Compliant with SONET, SDH, GBE, FC
• MSA Compliant EEPROM
• Economical QSFP/QSFP+ Port Testing
• Custom Memory Maps
• Board Level System Testing
• Excellent Signal Integrity

Application
• QSFP Port/System 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