Welcome to Shenzhen Powerlink electronic technology co.,ltd
QSFP/QSFP+ Passive Electrical Loopback
  • QSFP/QSFP+ Passive Electrical Loopback
QSFP/QSFP+ Passive Electrical Loopback
‐Brief /
‐Series/QSFP+ Loopback
Description
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 and features typical insertion loss (attenuation) characteristics of a mere 0dB. 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. The loopback provides QSFP/QSFP+ power Class 1, 2, 3 (standard), or 4 loading using a customer supplied +3.3V voltage supply.
Key Features
Customizable power consumption
0dB Attenuation
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≧
No reference clock required
Compliant with SONET, SDH, GBE, FC
MSA Compliant EEPROM
Economical QSFP/QSFP+ Port Testing
Board Level System Testing
Excellent Signal Integrity
Applications
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

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  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. The  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

PreCDFP 400Gbps Fiber optic transceiver modules
Next3m Cisco SFP-10G-AOC3M Compatible 10G SFP+ Active Optical Cable
Links
  • 2
  • 1
About us
Company Profile
Company Culture
Case
Case Categories 1
Case Categories 2
Case Categories 3
Case Categories 4
Case Categories 5
Products
WDM Optical Network
Fiber Optic Transceivers
Network Media Conversion
Fiber optic cable
Fiber Patch Cord&Pigtails
Cables Management
Contact us
Tel86-755-33160443/33561801/1802
Fax86-755-22142476
E-mailinfo@powerlinksz.com,info@wangtongchina.com
AddressFactory 1:4Floor,Buliding B,HengMingZhu Industrail park , 2nd Road QuanJin,GuShu ,Bao An District.,Shenzhen,GuangDong,China/Factory 2:6 floor ,c4 building ,meihuamei industrail part ,guangming dist.,Shenzhen, Guangdong, China