Transcript
Active Optical Engine The Samtec QSFP+ Optical Engine is a miniature four lane PCB module consisting of four transmit / receive channels designed to be embedded into a QSFP+ connector at each end of a cable assembly. The engine contains all of the E/O and O/E conversions needed to support an aggregate bandwidth of 40 or 56 Gbps and cable lengths up to 100 meters. It is a complete “turnkey” design ready for easy termination to a fiber cable and enclosed into a connector housing to create an optical cable assembly that will significantly outperform copper assemblies in bandwidth, distance, and cable density.
One piece “direct attach” assembly
Samtec’s QSFP+ Optical Engine is ideal for cable assemblies supporting High Performance Computing, Data Center, Storage Area Network, Telecom Switched Network, and Optical Backplane applications.
4 lanes full duplex transmitting up to 10 Gbps per lane
For more information, contact Samtec’s Optical Group at
[email protected].
Compliant to QSFP+
KEY FEATURES • 4 Channel full duplex optical engine
• Supports up to 100 meter cable length
• Up to 40 or 56 Gbps aggregate bandwidth bidirectionally
• I2C Serial Digital Interface
• Supports Infiniband QDR, DDR, and SDR; 56 Gbps will support Infiniband FDR
• Low power consumption: 750mW
• Interoperable with IEEE 802.3ae 10GBASE-SR modules (with a link length up to 100m) such as SFP+ or XFP. Also interoperable with IEEE802.3ba 40GBASE-SR modules.
• Turnkey design
• QSFP MSA Form-factor compatible
• Pre-tested • Cable assembly support available
QSFP+ Specifications Data Rate (channel) Diff. Input Amplitude Diff. Output Amplitude Power Supply Voltage Power Supply Current Power Consumption Bit Error Rate Operating Case Temp. Operating Humidity Storage Temp. Range Channels Cable Length Supported Electrical Interface
Active Optical Engine Units Gbps mv mv V mA W BER o C %RH o C
Minimum 1 300 340 3.15
Typical
3.3 230 0.75 10-15
0 5 -40
m
Top Side Viewed from Top
1.0
Power Per End
70 90 85
Case temperature Non-Condensing
1
100
Full Duplex OM3 Fiber
QSFP+
MODULE CARD EDGE
GND TX1n TX1p GND TX3n TX3p GND LPMode Vcc1 VccTx IntL ModPrsl GND RX4p RX4n GND RX2p RX2n GND
Notes Transceiver is Data Rate Agnostic Peak to Peak Differential Peak to Peak differential
4
QSFP+ Connector Pad Layout 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20
Maximum 10.5/14 1200 700 3.45
GND TX2n TX2p GND TX4n TX4p GND ModSelL ResetL VccRx SCL SDA GND RX3p RX3n GND RX1p RX1n GND
OE-QSFPO-40G-01 / OE-QSFPO-56G-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
Bottom Side Viewed from Bottom
For more information visit www.samtec.com/active-optics or contact Samtec’s Optical Group at
[email protected].
UNITED STATES • NORTHERN CALIFORNIA • SOUTHERN CALIFORNIA • SOUTH AMERICA • UNITED KINGDOM • GERMANY • FRANCE • ITALY • NORDIC/BALTIC BENELUX • ISRAEL • INDIA • AUSTRALIA / NEW ZEALAND • SINGAPORE • JAPAN • SHANGHAI • SHENZHEN • TAIWAN • HONG KONG • KOREA
JUNE 2014
