SFP-10G-XXC Features
SFP-10G-XXC
SFP+ Direct Attach Passive Copper Cables 1m, 3m and 5m length
Features

Support for multi-gigabit data rates up to 10.5Gbps

Data rate backward compatible to 1Gbps

Hot-pluggable SFP 20PIN footprint

I/O Connector designed for high speed differential
signal applications

Improved Pluggable Form Factor(IPF) compliant for
enhanced EMI/EMC performance

Compatible to SFP+ MSA

Temperature Range: 0~ 70 °C

RoHS Compatible
Applications

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
Product Description
The SFP+ passive cable assemblies are high performance, cost effective I/O solutions for 10G Ethernet and 10G
Fiber Channel applications. SFP+ copper modules allow hardware manufactures to achieve high port density,
configurability and utilization at a very low cost and reduced power budget. The high speed cable assemblies
meet and exceed Ethernet and Fiber Channel industry standard requirements for performance and reliability.
Robofiber, Inc., 2491 Estand Way, Pleasant Hill, CA 94523 US
Page 1 of 3
Rev.1.2 Oct 13/2012
Recommended Operating Conditions
Parameter
Symbol
Min
Storage Ambient Temperature
Operating Case Temperature
Tc
Typical
Max
Unit
-40
+85
°C
0
+70
°C
Systems
Performance
Media
10.5 Gbps line speed, full duplex
Hot-pluggable, industry-standard Small Form-Factor
Bit error rate: better than 10E-12
Pluggable(SFP+) copper cable, available in 1m, 3m or 5m.
Pin Descriptions
Pin
Logic
1
Symbol
Name/Description
VeeT
Transmitter Ground
Notes
2
LV-TTL-O
TX_Fault
N/A
1
3
LV-TTL-I
TX_DIS
Transmitter Disable
2
4
LV-TTL-I/O
SDA
Tow Wire Serial Data
5
LV-TTL-I
SCL
Tow Wire Serial Clock
MOD_DEF0
Module present, connect to VeeT
6
7
LV-TTL-I
RS0
N/A
1
8
LV-TTL-O
LOS
LOS of Signal
2
9
LV-TTL-I
RS1
N/A
1
10
VeeR
Receiver Ground
11
VeeR
Receiver Ground
12
CML-O
RD-
Receiver Data Inverted
13
CML-O
RD+
Receiver Data Non-Inverted
14
VeeR
Receiver Ground
15
VccR
Receiver Supply 3.3V
16
VccT
Transmitter Supply 3.3V
17
VeeT
Transmitter Ground
18
CML-I
TD+
Transmitter Data Non-Inverted
19
CML_I
TD-
Transmitter Data Inverted
VeeT
Transmitter Ground
20
1. Signals not supported in SFP+ Copper pulled-down to VeeT with 30K ohms resistor
2. Passive cable assemblies do not support LOS and TX_DIS
Robofiber, Inc., 2491 Estand Way, Pleasant Hill, CA 94523 US
Page 2 of 3
Rev.1.2 Oct 13/2012
Mechanical Dimensions
Ordering information
Part Number
Product Description
SFP-10G-01C
SFP+ Direct Attach Passive Cable (10GSFP+Cu), 1m, AWG:30, 0ºC ~ +70ºC
SFP-10G-03C
SFP+ Direct Attach Passive Cable (10GSFP+Cu), 3m, AWG:26,0ºC ~ +70ºC
SFP-10G-05C
SFP+ Direct Attach Passive Cable (10GSFP+Cu), 5m, AWG:24,0ºC ~ +70ºC
Robofiber, Inc., 2491 Estand Way, Pleasant Hill, CA 94523 US
Page 3 of 3
Rev.1.2 Oct 13/2012
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