SFP+ Direct Attach Passive Copper Twinax cable
30AWG cable assembly

The SFP+ active cable assemblies are high performance, cost effective I/O solutions for 10Gb Ethernet and 10G Fiber Channel applications. SFP+ copper modules allow hardware manufactures to achieve high port density, configurability and utilization at a very low cast and reduced power budget. The high speed cable assemblies meet and exceed Gigabit Ethernet and Fiber Channel industry standard requirements for performance and reliability.

 

  • Truly broadband – operates from 1 to 10.5 Gb/s
  • Support hot-pluggable
  • Available in lengths from 1m to 7m
  • 360 degree cable braid crimp and enhanced EMI skirt
  • Low insertion loss and low crosstalk
  • Single 3.3V power supply
  • RoHS Compliant and Lead-Free
  • Compliant with SFF-8472 Rev 11.1
  • Compliant with SFP+ MSA: SFF-8431 Rev4.1
  • Wire/Cable Type Twinax
  • High capacity I/O in Storage Area Networks, Network Attached Storage, and Storage Servers
  • Switched fabric I/O such as ultra high bandwidth switches and routers
  • Data center cabling infrastructure
  • High density connections between networking equipment
Recommended Operating Conditions
Parameter Symbol Min Typical Max Unit
Power Supply Voltage Vcc 3.13 3.3 3.47 V
Operating Case Temperature Tc 0 70 °C
Power Supply Voltage VCC3 3.14 3.3 3.47 V
Power Supply Current ICC 120 mA
Case Operating Temperature TC 0 +70 °C
Data Rate, each Lane T 10.5 Gbps
Bit Error Rate BER 10-12
Pin Symbol Name/Description
1 VeeT Transmitter Ground (Common with Receiver Ground)
2 TX_Fault Transmitter Fault. LVTTL-O
3 TX_DIS Transmitter Disable
4 SDA 2-Wire Serial Interface Data Line(Same as MOD-DEF2 in INF-8074i). LVTTL-I/O
5 SCL 2-Wire Serial Interface Data Line(Same as MOD-DEF2 in INF-8074i). LVTTL-I
6 MOD_AS Module Absent, Connect to VeeT or VeeR in Module.
7 RS0 Rate Select 0, optionally controls SFP+ module receiver
8 LOS Loss of Signal indication. Logic 0 indicates normal operation. LVTTL-O
9 RS1 Rate Select 1, optionally controls SFP+ module transmitter. LVTTL-I
10 VeeR Receiver Ground (Common with Transmitter Ground)
11 VeeR
12 RD- Receiver Inverted DATA out. AC Coupled. CML-O
13 RD+ Receiver Non-inverted DATA out. AC Coupled. CML-O
14 VeeR Receiver Ground (Common with Transmitter Ground)
15 VccR  Receiver Power Supply
16 VccT Transmitter Power Supply
17 VeeT Transmitter Ground
18 TD+ Transmitter Data Non-Inverted
19 TD- Transmitter Inverted DATA in. AC Coupled. CML- I
20 VeeT Transmitter Ground (Common with Receiver Ground)
Part Number Product Description
LSFP+PC00x0C SFP+ Direct Attach Passive Copper Twinax cable, 30AWG cable assembly