首页
ac米兰中文官网
ac米兰中文官网

ac米兰中文官网2007年成立，是一家国家高新技术企业，致力于提供高品质、高性价比的安防产品，提供客户定制化的产品和点到点的服务，已逐步成为业内最具发展潜力的国家高新技术企业。
产品中心
产品中心

ac米兰中文官网以做“技术领先型”企业为定位，坚持高清化、智能化、行业化、集成化的发展方向，以一站式服务的品牌形象提供从前端到后端平台，从硬件到软件的光纤通讯产品的研发与制造，包括光纤收发器、工业级环网光纤交换机、P O E光纤交换机、核心交换机、EPON/GPON三网合一系统、高清视频光端机、光纤模块等。
解决方案
解决方案

基于全线自主研发的产品优势和诸多行业的特殊需求，ac米兰中文官网以行业化发展为方向，并面向不同行业推出一系列安防视频监控领域的解决方案，包括智慧城市、智能交通、政法、电力、教育、金融、森林防火、环保等行业。
资讯中心
资讯中心

面向全球提供领先的光纤通讯产品以及综合视频监控产品、解决方案与专业优质服务，为客户持续创造更大价值。
服务支持
服务支持

ac米兰中文官网本着对用户认真负责的态度，努力做好充分的售前工作，力争让客户体会到ac米兰中文官网产品的技术领先性和优越性价比；优质全面的售后服务，为用户解决了后顾之忧。
人力资源
人力资源

“科技创造未来”。ac米兰中文官网以员工为根本、以客户为中心，以市场为导向，以质量为保证，以服务为宗旨，为能够全心全意为广大客户服务，构建全世界家庭、企业、社会的安全保障及建设和谐社会而不懈努力。
联系我们
- 联系方式
- 在线留言
联系我们

十五年光纤通信制造，专业造就品质。
English

产品展示

您现在的位置：首页

JHA-QSFP-40G-PCU Spec

QSFP+DirectAttachCablesarecompliantwiththeSFF-8436specifications.Variouschoicesofwiregaugeareavailablefrom30to24AWGwithvariouschoicesofcablelength(upto7m).

联系我们

返回列表

产品描述
产品特征
产品参数

QSFP+ Direct Attach Cables are compliant with the SFF-8436 specifications. Various choices of wire gauge are available from 30 to 24 AWG with various choices of cable length (up to 7m).
• Compliant with SFF- 8436.

• Up to 10.3125Gbps data rate per channel

• Up to 7m transmission

• Operating temperature: -40℃ to +80℃

• Single 3.3V power supply

• RoHS compliant

Benefits

• Cost-effective copper solution

• Lowest total system power solution

• Lowest total system EMI solution

• Optimized design for Signal Integrity

Applications

• 40G Ethernet

Pin Function Definition

Pin	Logic	Symbol	Description
1		GND	Ground
2	CML-I	Tx2n	Transmitter Inverted Data Input
3	CML-I	Tx2p	Transmitter Non-Inverted Data Input
4		GND	Ground
5	CML-I	Tx4n	Transmitter Inverted Data Input
6	CML-I	Tx4p	Transmitter Non-Inverted Data Input
7		GND	Ground
8	LVTTL-I	ModSelL	Module Select
9	LVTTL-I	ResetL	Module Reset
10		Vcc Rx	+3.3V Power Supply Receiver
11	LVCMOS- I/O	SCL	2-wire serial interface clock
12	LVCMOS- I/O	SDA	2-wire serial interface data
13		GND	Ground
14	CML-O	Rx3p	Receiver Non-Inverted Data Output
15	CML-O	Rx3n	Receiver Inverted Data Output
16		GND	Ground
17	CML-O	Rx1p	Receiver Non-Inverted Data Output
18	CML-O	Rx1n	Receiver Inverted Data Output
19		GND	Ground
20		GND	Ground
21	CML-O	Rx2n	Receiver Inverted Data Output
22	CML-O	Rx2p	Receiver Non-Inverted Data Output
23		GND	Ground
24	CML-O	Rx4n	Receiver Inverted Data Output
25	CML-O	Rx4p	Receiver Non-Inverted Data Output
26		GND	Ground
27	LVTTL-O	ModPrsL	Module Present
28	LVTTL-O	IntL	Interrupt
29		Vcc Tx	+3.3V Power supply transmitter
30		Vcc1	+3.3V Power supply
31	LVTTL-I	LPMode	Low Power Mode
32		GND	Ground
33	CML-I	Tx3p	Transmitter Non-Inverted Data Input
34	CML-I	Tx3n	Transmitter Inverted Data Input
35		GND	Ground
36	CML-I	Tx1p	Transmitter Non-Inverted Data Input
37	CML-I	Tx1n	Transmitter Inverted Data Input
38		GND	Ground

General Product Characteristics

QSFP+ 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	38 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
Differential Input Return Loss	SDDXX	<-6.3+13* Log10/(f/5.5) with f in GHz			dB	4.1~11.1GHz
Common Mode Output Return Loss	SCCXX	< -7+1.6*f with f in GHz			dB	0.01~2.5GHz
Common Mode Output Return Loss	SCCXX			-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-8436 specification.

Length (m)	Cable AWG
1	30
3	30
5	26
7	26

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