JFOPT QSFP28 100G PSM4 光模块 | 2公里 MPO 高密度100G并行收发器

产品型号	JFTSM-QSFP28-100-PS4-2-MPO8/12	工厂品牌	JFOPT嘉富
封装形式	QSFP28	光口类型	MPO 8C/12C
最高总速率	100Gbps	每通道速率	26Gbps
最大传输距离	2km
工作波长	1310nm	工作电压	3.3V
光纤型号	SMF	纤芯尺寸	9/125
发射器类型	DFB	接收器类型	PIN
发射功率	-9.4~2.0dBm	接收灵敏度	-11.35dBm
数字诊断	YES	接收过载	2.5dBm
功耗	<3.5W	支持协议	100G Ethernet Proprietary high speed Interconnections Data center
工作温度(商业级)	0℃~+70℃	储存温度（商业级）	-40℃~+85℃

生产线介绍

PRODUCTION LINE INTRODUCTION

JFOPT嘉富持续投入光模块生产领域，产品覆盖1*9、SFP、10G、25G、100G、200G、400G、800G GPON/EPON/XG/XGSPON OLT等全系列光模块。同时为下游同行提供TOSA、ROSA、BOSA等光器件半成品解决方案。JFOPT嘉富生产线具备日产量一万只光模块、两万只光器件的能力。此外，JFOPT嘉富光模块拥有业界领先的耐高温、抗干扰特性，广泛应用于计算中心、运营商、交通安防、电力设施等行业领域。

产品介绍

PRODUCT PRESENTATION

JFOPT QSFP28 100G PSM4 2km MPO 8/12光模块是一款专为100G以太网应用设计的高性能四通道可插拔并行光纤收发器，该全双工模块配备四组独立收发电通道（每通道支持26Gbps），通过单模光纤实现最远2公里传输距离内104Gbps总传输速率；采用1310nm DFB激光器阵列并通过MPO/MTP光纤带缆连接，作为并行光模块可显著提升端口密度并降低系统总成本，是高速网络环境的高效解决方案。

光模块系列产品

TRANSCEIVER SERIES PRODUCTS

生产及检测设备

PRODUCTION & TESTING EQUIPMENT

产品特点

FEATURES

Four-channelfull-duplex transceiver modules					Transmission data rate up to 26Gbit/s per channel
Up to 2km transmission of single mode fiber					Low power consumption<3.5W
Operating case temperature:0 to 70℃					3.3V power supply voltage
Hot pluggable QSFP28 form factor					Built-in digital diagnostic function
Single MPO connector receptacle

应用范围

APPLICATION

100G ethernet				Proprietary high speed interconnections
Datacenter

符合标准

STANDARD COMPLIANCE

绝对最大额定值

ABSOLUTE MAXIMUM RATINGS

Parameter	Symbol	Min.	Max.	Unit
Power supply voltage	VCC	-0.3	+3.6	V
Storage temperature	TC	-40	+85	℃
Relative humidity	RH	5	85	%

推荐的操作环境

RECOMMENDED OPERATING ENVIRONMENT

Parameter	Symbol	Min	Typical	Max	Unit
Power supply voltage	VCC	3.135	3.30	3.465	V
Operating case temperature	Tca	0	-	70	℃

电气特性

ELECTRICAL CHARACTERISTICS

Parameter	Symbol	Min	Typical	Max	Unit	Ref
Transmitter
Input differential impedance	Rin	-	100	-	Ω	1
Differential input voltage amplitude	△Vin	300	-	1100	mVp-p	-
Input logic level high	VIH	2.0	-	VCC	V	-
Input logic level low	VIL	0	-	0.8	V	-
Receiver
Output differential impedance	Rout	-	100	-	Ω	1
Differential output swing,per lane	Vout	300	-	800	mVp-p	2
Output logic level high	VOH	VCC-0.5	-	VCC	V	-
Output logic level low	VOL	0	-	0.4	V	-
Notes: [1]AC coupled. [2]Into 100 ohm differential termination.

发射器规格-光学

TRANSITTER SPECIFICATIONS-OPTICAL

Parameter	Symbol	Min	Typical	Max	Unit	-
Center wavelength	λC	1295	-	1325	nm	1
RMS spectral width	λrms	-	-	3.5	nm	1
Average launch power, each lane	PAVG	-9.4	-	2.0	dBm	-
Optical modulation amplitude(OMA)	POMA	-4	-	2.2	dBm	1
Difference in launch power between any two lanes	Ptx,diff	-	-	5.0	dB	-
Transmitter and dispersion penalty(TDP),each lane(max)	TDP	-	-	2.9	dBm	1
Rise/Fall time	Tr/Tf	-	-	30	ps	-
Extinction ratio	ER	3.5	-	-	dB	-
Relative intensity noise	Rin	-	-	-128	dB/Hz	-
Optical return loss tolerance	TOL	-	-	20	dB	-
Transmitter reflectance	RT	-	-	-12	dB	-
Transmitter eye mask margin	EMM	10	-	-	%	2
Transmitter eye mask definition{X1,X2, X3,Y1,Y2,Y3}	-	[0.31,0.4,0.45,0.34,0.38,0.4}			-	-
Average launch power OFF transmitter,each lane	Poff			-30	dBm	-

接收器规格-光学

RECEIVER SPECIFICATIONS-OPTICAL

Parameter	Symbol	Min.	Typical	Max.	Unit	-
Center wavelength	λC	1295	-	1325	nm	-
Damage threshold	THd	+3	-	-	dBm	-
Overload,each lane	OVL	+2.5	-	-	dBm	-
Receiver sensitivity in OMA,each Lane	SEN	-	-	-11.35	dBm	-
Difference in receive power between any two lanes(OMA)	Prx,diff	-	-	5	dB	-
Signal loss assert threshold	LOSA	-30	-	-	dBm	-
Signal loss de-assert threshold	LOSD	-	-	-12	dBm	-
LOS hysteresis	LOSH	0.5	-	-	dB	-
Optical return Loss	ORL	-	-	-12	dBm	-
Notes: [1]Transmitter wavelength,RMS spectral width and power need to meet the OMAm inus TDP specs to guarantee link performance. [2]The eyediagram is tested with 1000 waveform.

引脚描述

PIN DESCRIPTION

引脚定义

PIN DEFINITION

Pin	Symbol	Name/Description
1	GND	Ground
2	Tx2n	Transmitter inverted data input
3	Tx2p	Transmitter non-inverted data input
4	GND	Ground
5	Tx4n	Transmitter inverted data input
6	Tx4p	Transmitter non-inverted data input
7	GND	Ground
8	ModSelL	Module select
9	ResetL	Module reset
10	VCCRx	+3.3V power supply receiver
11	SCL	2-wire serial interface clock
12	SDA	2-wire serial interface data
13	GND	Ground
14	Rx3p	Receiver non-inverted data output
15	Rx3n	Receiver inverted data output
16	GND	Ground
17	Rxlp	Receiver non-inverted data output
18	Rx1n	Receiver inverted data output
19	GND	Ground
20	GND	Ground
21	Rx2n	Receiver inverted data output
22	Rx2p	Receiver non-inverted data output
23	GND	Ground
24	Rx4n	Receiver inverted data output
25	Rx4p	Receiver non-inverted data output
26	GND	Ground
27	ModPrsL	Module present
28	IntL	Interrupt
29	VCC Tx	+3.3V power supply transmitter
30	VCC1	+3.3V power Supply
31	LPMode	Low power mode
32	GND	Ground
33	Tx3p	Transmitter non-inverted data input
34	Tx3n	Transmitter inverted data input
35	GND	Ground
36	Txlp	Transmitter non-inverted dataInput
37	Tx1n	Transmitter inverted data input
38	GND	Ground

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