40G-QSFP-SR4-多模模块-深圳市旭鸿通信技术有限公司手机版

详细介绍

产品介绍

产品特性

◆ 热插拔QSFP封装

◆ 支持41.25Gbps传输速率

◆ 独立4通道，单通道支持1.06Gb/s 至10.5Gb/s多种速率

◆ 在OM3多模光纤中传输距离达到100米, 在OM4多模光纤中传输距离达到150米

◆ MPO-12接口

◆ 低功耗<1.5 W

◆ +3.3V单电源供电

◆ 内置数字诊断功能

◆ 工作温度范围：0°C 至 70°C

◆ 符合 RoHS 6 标准

产品应用

◆ 40GBASE-SR4 40G Ethernet

◆ 40G-IB-QDR /20G-IB-DDR / 10G-IB-SDR InfniBand

◆ Breakout to 4 x 10GBASE-SR

◆ Proprietary interconnections

光学参数/Optical Transmitter Characteristics
Parameter	Symbol	Min	Typical	Max	Unit	Notes
Center Wavelength	λout	840	850	860	nm
Average Launch Power each lane	Pout	-7.6		2.4	dBm
Difference in Power between any two lanes [OMA]	DPX			4.0	dB
Peak Power per Lane	PPX			4.0	dBm
Spectral Width (RMS)	σ			0.65	nm
Optical Extinction Ratio	ER	3.0			dB
Transmitter and Dispersion Penalty each lane	TDP			3.5	dB
Optical Return Loss Tolerance	ORL			12	dB
Average launch power of OFF transmitter, per lane				-30	dBm
Transmitter eye mask definition{X1,X2,X3,Y1,Y2,Y3}	{0.23,0.34,0.43,0.27,0.35,0.4}
Optical Receiver Characteristics
Parameter	Symbol	Min	Typical	Max	Unit	Notes
Receiver Wavelength	λin	840		860	nm
Average Receive Power per Lane	RXPx	-9.5		2.4	dBm
Stressed Receiver Sensitivity in OMA	SRS			-5.4	dBm	1
LOS Assert	LOSA	-30			dBm
LOS De-Assert	LOSD			-12	dBm
LOS Hysteresis		0.5			dB
Receiver Reflectance	Rfl			-12	dB

Notes:

1.Measured with a PRBS 231-1 test pattern, @10.3125Gb/s, BER<1E-12.

引脚定义

Pin	Symbol	Name/Description	Notes
1	GND	Transmitter Ground	1
2	Tx2n	Transmitter Inverted Data Input
3	Tx2p	Transmitter Non-Inverted Data output
4	GND	Transmitter Ground	1
5	Tx4n	Transmitter Inverted Data Input
6	Tx4p	Transmitter Non-Inverted Data output
7	GND	Transmitter Ground	1
8	ModSelL	Module Select
9	ResetL	Module Reset
10	VccRx	3.3V Power Supply Receiver	2
11	SCL	2-Wire serial Interface Clock
12	SDA	2-Wire serial Interface Data
13	GND	Receiver Ground	1
14	Rx3p	Receiver Non-Inverted Data Output
15	Rx3n	Receiver Inverted Data Output
16	GND	Receiver Ground	1
17	Rx1p	Receiver Non-Inverted Data Output
18	Rx1n	Receiver Inverted Data Output
19	GND	Receiver Ground	1
20	GND	Receiver Ground	1
21	Rx2n	Receiver Inverted Data Output
22	Rx2p	Receiver Non-Inverted Data Output
23	GND	Receiver Ground	1
24	Rx4n	Receiver Inverted Data Output
25	Rx4p	Receiver Non-Inverted Data Output
26	GND	Receiver Ground	1
27	ModPrsl	Module Present
28	IntL	Interrupt
29	VccTx	3.3V power supply transmitter	2
30	Vcc1	3.3V power supply	2
31	LPMode	Low Power Mode，not connect
32	GND	Transmitter Ground	1
33	Tx3p	Transmitter Non-Inverted Data Input
34	Tx3n	Transmitter Inverted Data Output
35	GND	Transmitter Ground	1
36	Tx1p	Transmitter Non-Inverted Data Input

Notes:

1.GND is the symbol for signal and supply (power) common for the QSFP+ module. All are common within the QSFP+ module and all module voltages are referenced to this potential unless otherwise noted. Connect these directly to the host board signal-common ground plane.

2.Vcc Rx, Vcc1 and Vcc Tx are the receiver and transmitter power supplies and shall be applied concurrently. Requirements defined for the host side of the Host Edge Card Connector are listed in Table 6. Recommended host board power supply filtering is shown in Figures 3 and 4. Vcc Rx Vcc1 and Vcc Tx may be internally connected within the QSFP+ Module in any combination. The connector pins are each rated for a maximum current of 500 mA.

Notes:

Figure 1.Electrical Pin-out Details

订购信息

Part. No

Specifications

Pack

Rate* (Gbps)

Po (dBm)

Sen* (dBm)

Temp (℃)

Reach (m)

Pull tap

Color

DDM

HD-QSFP+/40G-SR4

QSFP+

4*10.3125

-7.6~2.4

<-9.5

0~+70

150

Beige

*Note:

Measured with a PRBS 231-1 test pattern, @10.3125Gb/s, BER<1E-12. 2.Receiver sensitivity in OMA

产品简介

详细介绍

产品介绍