40G QSFP+ to 4X 10G SFP+ breakout 有源光缆 - 北亿纤通|F-tone Networks-全球光芯片光器件光模块光通信系统产品领导者!

Description
F-tone Networks QSFP to 4x SFP+ breakout Active Optical Cable offers IT professionals a cost-effective interconnect solution for merging 40G QSFP and 10G SFP+ enabled host adapters, switches and servers.
For typical applications, users can install this splitter Active Optical cable between an available QSFP port on their 40Gbps rated switch and feed up to four upstream 10GbE-SFP+ enabled switches. Each QSFP-SFP+ splitter Active Optical cable features a single QSFP connector (SFF-8436) rated for 40Gbps on one end and (4) SFP+ connectors (SFF-8431), each rated for 10-Gb/s, on the other.

Features
● Electrical interface compliant to QSFP+ connector (SFF-8436) and SFP+ connectors (SFF-8431)
● Hot Pluggable
● 850nm VCSEL transmitter, PIN photo-detector receiver
● Up to 100m on OM3 MMF
● All-metal housing for superior EMI performance
● RoHS compliant (lead free)
● Case operating temperature
Commercial: 0 ~ +70℃
Industrial: -40 ~ +85℃

Applications
● 40 Gigabit Ethernet
● Fibre Channel Applications
● InfiniBand QDR, SDR, DDR
● High-performance computing clusters
● Servers, switches, storage and host card adapters

QSFP interface Specifications

Parameter	Description
Module Form Factor	QSFP+ (Supports SFF8436/SFF8472)
Channel Data Rate	Rate 40Gbps
BER	<10^-12
Operating Case Temperature	0 to + 70ºC
Storage Temperature	-20 to + 85ºC
Supply Voltage	3.3V
Maximum supply current	180mA per end typical
Management Interface Serial	I²C (Supports SFF8472)

Optical Characteristics
The following optical characteristics are defined over the Recommended Operating Environment unless otherwise specified.

Parameter	Symbol	Min	Typical	Max	Unit	Notes
Transmitter
Centre Wavelength	λc	840	850	860	nm	–
RMS spectral width	∆λ	–	–	0.65	nm	–
Average launch power, each lane	Pout	-7.6	–	2.4	dBm	–
Difference in launch power between any two lanes (OMA)				4	dB	–
Extinction Ratio	ER	3	–	–	dB	–
Peak power, each lane				4	dBm	–
Transmitter and dispersionpenalty (TDP), each lane	TDP			3.5	dB	–
Average launch power of OFFtransmitter, each lane				-30	dBm	–
Eye Mask coordinates: X1, X2, X3, Y1, Y2, Y3	SPECIFICATION VALUES0.23, 0.34, 0.43, 0.27, 0.35, 0.4						Hit Ratio = 5×10-5
Receiver
Centre Wavelength	λc	840	850	860	nm	–
Stressed receiver sensitivity in OMA,each lane				-5.4	dBm	1
Maximum Average power at receiver input, each lane				2.4	dBm	–
Receiver Reflectance				-12	dB	–
Peak power, each lane				4	dBm	–
LOS Assert		-30			dBm	–
LOS De-Assert – OMA				-7.5	dBm	–
LOS Hysteresis		0.5			dB	–

Note：1．Measured with conformance test signal at TP3 for BER = 10e-12

SFP+ interface Specifications

Parameter	Description
Module Form Factor	SFP+ (Supports SFF8431/SFF8432/SFF8472)
Channel Data Rate	Rate 1 to 10.3125Gbps
BER	<10^-12
Operating Case Temperature	0 to + 70ºC
Storage Temperature	-20 to + 85ºC
Supply Voltage	3.3V
Supply current	455mA maximum
Management Interface Serial	I²C (Supports SFF8472)

Optical characteristics
The following optical characteristics are defined over the Recommended Operating Environment unless otherwise specified.

Parameter	Symbol	Min.	Typical	Max	Unit	Notes
Transmitter
Center Wavelength	λt	840	850	860	nm
RMS spectral width	Pm	–	–	Note 1	nm
Average Optical Power	Pavg	-6.5	–	-1	dBm	2
Extinction Ratio	ER	3.5	–	–	dB	3
Transmitter Dispersion Penalty	TDP	–	–	3.9	dB
Relative Intensity Noise	Rin	–	–	-128	dB/Hz	12dB reflection
Optical Return Loss Tolerance		–	–	12	dB
Receiver
Center Wavelength	λr	840	850	860	nm
Receiver Sensitivity	Psens	–	–	-11.1	dBm	4
Stressed Sensitivity in OMA		–	–	-7.5	dBm	4
Los function	Los	-30	–	-12	dBm
Overload	Pin	–	–	-1.0	dBm	4
Receiver Reflectance		–	–	-12	dB

Note:
1. Trade-offs are available between spectral width, center wavelength and minimum OMA, as shown in table 6.
2. The optical power is launched into MMF
3. Measured with a PRBS 2³¹-1 test pattern @10.3125Gbps
4.Measured with a PRBS 2³¹-1 test pattern @10.3125Gbps,BER≤10^-12.

Mechanical Dimensions

Ordering information

Part Number	Product Description
FTCQ-4X-4CS-Oxxx	40G QSFP to 4x 10G SFP+ Active Optical Cable,0ºC ~ +70ºC
FTCQ-4X-4CS-OxxxI	40G QSFP to 4x 10G SFP+ Active Optical Cable,-40ºC ~ +85ºC
xxx :001~100,1~100 Length in meters. (OM3 fiber is available)
Further details are available from any F-tone Networks sales representative.

北亿纤通 | F-tone Networks

企业邮箱：sales@f-tone.com
企业手机：19081343401
企业电话：028-85255257
企业传真：028-85977702

注：本产品有全国产化型号可选

Important Notice

Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.

The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative. available from any F-tone Networks sales representative.ctive rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.