Negotiable
The date of payment from buyers deliver within days
Guangdong
Long-term effective
2021-05-15 00:53
102
Company Profile
Shenzhen Finetelecom Technology Co., LtdBy certification [File Integrity]
Contact:fengtaitx(Mr.)
Email:
Telephone:
Phone:
Area:Guangdong
Address:Guangdong
Website:http://www.ftfiber.com/ http://fengtaitx.sipwel.com/
10G Direct Attach Copper Twinax Cable are high performance, cost effective I/O solutions for 10G Ethernet and 10G Fiber Channel applications, allowing hardware manufactures to achieve high port density, configurability and utilization at a very low cost and reduced power budget. It is compliant with the SFF-8431, SFF-8432 and SFF-8472 specifications. Various choices of wire gauge are available from 30 to 24 AWG with different cable length available (up to 7m).
Features:
● Supporting multi-gigabit data rates up to 10.5Gbps
● Compliant with SFF-8431, 8432 and 8472.
● Wire AWG: AWG30-AWG24
● Cable type: Passive Copper Twinax Cable
● Commercial temperature range (COM): 0~ 70 °C
● Low power consumption < 0.5W
● Power supply :+3.3V
● Compatible to SFP+ MSA
● RoHS compliant
● Up to 7m transmission
Pin Function Definition:
Pin |
Logic |
Symbol |
Description |
1 |
VeeT |
Module Transmitter Ground |
|
2 |
LVTTL-O |
Tx_Fault |
Module Transmitter Fault |
3 |
LVTTL-I |
Tx_Disable |
Transmitter disable; Turns off transmitter laser output |
4 |
LVTTL-I/O |
SDA |
2-wire Serial Interface Data Line (Same as MOD-DEF2 in INF-8074i) |
5 |
LVTTL-I/O |
SCL |
2-wire Serial Interface Clock (Same as MOD-DEF1 in INF-8074i) |
6 |
Mod_ABS |
Module Absent, connected to VeeT or VeeR in the module |
|
7 |
LVTTL-I |
RS0 |
Rate Select 0, optionally controls SFP+ module receiver |
8 |
LVTTL-O |
Rx_LOS |
Receiver Loss of Signal Indication (In FC designated as Rx_LOS and in Ethernet designated as Signal Detect) |
9 |
LVTTL-I |
RS1 |
Rate Select 1, optionally controls SFP+ module transmitter |
10 |
VeeR |
Module Receiver Ground |
|
11 |
VeeR |
Module Receiver Ground |
|
12 |
CML-O |
RD- |
Receiver Inverted Data Output |
13 |
CML-O |
RD+ |
Receiver Non-Inverted Data Output |
14 |
VeeR |
Module Receiver Ground |
|
15 |
VccR |
Module Receiver 3.3 V Supply |
|
16 |
VccT |
Module Transmitter 3.3 V Supply |
|
17 |
VeeT |
Module Transmitter Ground |
|
18 |
CML-I |
TD+ |
Transmitter Non-Inverted Data Input |
19 |
CML-I |
TD- |
Transmitter Inverted Data Input |
20 |
VeeT |
Module Transmitter Ground |
General Product Characteristics
SFP+ DAC Specifications | |
Number of Lanes |
Tx & Rx |
Channel Data Rate |
10.3125 Gbps |
Operating Temperature |
0 to + 70°C |
Storage Temperature |
-40 to + 85°C |
Supply Voltage |
3.3 V nominal |
Electrical Interface |
20 pins edge connector |
Management Interface |
Serial, I2C |
High Speed Characteristics
Parameter |
Symbol |
Min |
Typ |
Max |
Units |
Notes |
Differential Impedance |
Zd |
90 |
100 |
110 |
Ω |
|
Differential Input Return Loss |
SDDXX |
<-12+2* SQRT (f) with f in GHz |
dB |
0.01~4.1GHz |
||
<-6.3+13* |
dB |
4.1~11.1GHz |
||||
Common Mode Output Return Loss |
SCCXX |
< -7+1.6*f with f in GHz |
dB |
0.01~2.5GHz |
||
-3 |
dB |
2.5~11.1GHz |
||||
Difference Waveform Distortion Penalty |
dWDPc |
6.75 |
dB |
|||
VMA Loss |
L |
4.4 |
dB |
|||
VMA Loss to Crosstalk Ratio |
VCR |
32.5 |
dB |
Mechanical Specifications:
The connector is compatible with the SFF-8432 specification.
Length (m) |
Cable AWG |
1 |
30/28/24 |
2 |
30/28/24 |
3 |
30/28/24 |
4 |
24 |
5 |
24 |
6 |
24 |
7 |
24 |
Regulatory Compliance :
Feature |
Test Method |
Performance |
Electrostatic Discharge (ESD) to the Electrical Pins |
MIL-STD-883C Method 3015.7 |
Class 1(>2000 Volts) |
Electromagnetic Interference(EMI) |
FCC Class B |
Compliant with Standards |
CENELEC EN55022 Class B | ||
CISPR22 ITE Class B | ||
RF Immunity(RFI) |
IEC61000-4-3 |
Typically Show no Measurable Effect from a 10V/m Field Swept from 80 to 1000MHz |
RoHS Compliance |
RoHS Directive 2011/65/EU and it's Amendment Directives 6/6 |
RoHS 6/6 compliant |
Each 10G Direct Attach Copper Twinax Cable is strictly tested before delivery to ensure compatibility and quality. With the characteristic of low cost and high stability, it is ideal for 10G Ethernet and 10G Fiber Channel applications
http://www.ftfiber.com/