JFOPT OSFP 400G SR4 光模块 | 850nm MPO-12 50米 4x100G PAM4超算解决方案

产品型号	JFTSM-OSFP-400(4x100)-85-005(SR4)-MPO8/12	工厂品牌	JFOPT嘉富
封装形式	OSFP	光口类型	MPO 8C/12C
最高总速率	400Gbps	每通道速率	106.25Gbps
OM3最大传输距离	30m	OM4最大传输距离	50m
工作波长	850nm	工作电压	3.3V
光纤型号	MMF	纤芯尺寸	50/125
发射器类型	VCSEL	接收器类型	PIN
发射功率	-4.6~4.0dBm	接收灵敏度	-4.6dBm -6.4+TECQ dBm
数字诊断(DOM)	YES	接收过载	4dBm
功耗	<9W	支持协议	400G BASE-SR4 ethernet
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 OSFP 400G (4x100G) 850nm 50m SR4 MPO 8/12光模块是一款专为400Gbps SR4应用设计的高性能可插拔光纤模块，通过OM3光纤支持最远30米、OM4光纤支持最远50米的短距离数据通信与互连，每通道传输速率达106.25Gbps。该模块配置MPO光学接口，在850nm标称波长下工作于多模光纤系统，其电气接口采用60针金手指连接器，确保在高速网络环境中实现高效集成。

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

Hot-pluggable OSFP form factor					Data rate 53.125 Gb/s PAM4 per lane
8x53Gbps PAM4 transmitter and PAM4 receiver					8 channels 850nm VCSEL laser array and 8 channels PIN photo-detector array
Maximum link length of 70m on OM3 MMF and 100m on OM4 MMF					Digital diagnostics functions are available via the I2C interface
Single 3.3V power supply and power dissipation<12W					MPO-16APC or 2xMTP-12 APC connector
Operating case temperature:0℃~+70℃

应用范围

APPLICATION

400G BASE-SR4 ethernet

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	-0.5	+3.6	V
Storage temperature	TC	-40	+85	℃
Relative humidity	RH	5	85	%

These values represent the damage threshold of the module.Stress in excess of any of the individual absolute maximum ratingscan cause immediate catastrophic damage to the module even if all other parameters are within recommended operating conditions.

推荐的操作环境

RECOMMENDED OPERATING ENVIRONMENT

Parameter	Symbol	Min	Typical	Max	Unit
Power supply voltage	VCC	3.15	3.30	3.45	V
Operating case temperature	Tca	0	-	70	℃

Recommended operating environment specifies parameters for which the electrical and optical characteristics hold unless otherwise noted.

电气特性

ELECTRICAL CHARACTERISTICS

Parameter	Symbol	Min	Typical	Max	Unit	Notes
Data rate per lane	DR	-	106.25	-	Gbps	-
Transmitter
Single ended output voltage tolerance	-	-0.3	-	4.0	V	-
Common mode voltage tolerance	-	15	-	-	mV	-
Input differential impedance	Rin	-	100	-	Ω	-
Differential input voltage swing	Vin	300	-	1100	mV	-
Tx fault	VoL	-0.3	-	0.4	V	At 0.7mA
Receiver
Single ended output voltage tolerance	-	-0.3	-	4.0	V	-
Differential output swing	Vout	300	-	900	mV	-
Output differential impedance	Rout	-	100	-	Ω	-

The following electrical characteristics are defined over the recommended operating environment unless otherwise specified.

光学特性

OPTICAL CHARACTERISTICS

Parameter	Symbol	Min	Typical	Max	Unit	Notes
Transmitter
Center wavelength	λ	844	850	863	nm	-
RMS spectral width	Pm	-	-	0.6	nm	1
Average optical power	Po	-4.6	-	4	dBm	2
Extinction ratio	ER	2.5	-	-	dBm	-
Optical modulation amplitude(OMAouter)(max)	OMA	3.5			dBm	-
Optical modulation amplitude (OMAouter)(min) Max(TECQ,TDECQ)≤1.8dB 1.8		-2.6 -4.4+max(TECQ,TDECQ)				-
Transmitter and dispersion eye closure	TDECQ	-	-	4.4	dB	-
Transmitter eye closure	TECQ	-	-	4.4	dB	-
Optical return loss tolerance	ORL	-	-	14	dB	-
Receiver
Center wavelength	λ	842	850	948	nm	-
Average receive power,each lane	-	-6.4	-	4	dBm	-
Receive power(OMAouter),each lane	-	-	-	3.5	dBm	-
Receiver sensitivity (OMAouter) Max(TECQ,TDECQ)≤1.8dB 1.8	Psens	-4.6 -6.4+TECQ			dBm	3
LOS asserted	Lsa	-15	-	-	dBm	-
LOS de-asserted	Lda	-	-	-7.5	dBm	-
LOS hysteresis	Lh	0.5	-	-	dB	-
Note: [1]Trade-offs are available between spectral width,centerwavelength and minimum OMA. [2]Theoptical power is launched into MMF [3]BER=2.4E-4;PRBS31Q@53.125GBd.

The following optical characteristics are defined over the recommended operating environment unless otherwise specified.

OSFP 收发器电气焊盘布局

OSFP TRANSCEIVER ELECTRICAL PAD LAYOUT

引脚定义

PIN DEFINITIONS

Pin	Symbol	Name/Description
1	GND	Ground
2	TX2p	Transmitter data non-inverted
3	TX2n	Transmitter dataInverted
4	GND	Ground
5	Tx4p	Transmitter data non-inverted
6	TX4n	Transmitter data inverted
7	GND	Ground
8	TX6p	Transmitter data non-inverted
9	TX6n	Transmitter data inverted
10	GND	Ground
11	TX8p	Transmitter data non-inverted
12	TX8n	Transmitter data inverted
13	GND	Ground
14	SCL	2-wire serial interface clock
15	VCC	+3.3V power
16	VCC	+3.3V power
17	LPWn/PRSn	Low-power mode/module present
18	GND	Ground
19	RX7n	Receiver data inverted
20	RX7p	Receiver data non-inverted
21	GND	Ground
22	RX5n	Receiver Data Inverted
23	RX5p	Receiver data non-inverted
24	GND	Ground
25	RX3n	Receiver data inverted
26	RX3p	Receiver data non-inverted
27	GND	Ground
28	RX1n	Receiver data inverted
29	RX1p	Receiver data non-inverted
30	GND	Ground
31	GND	Ground
32	RX2p	Receiver data non-inverted
33	RX2n	Receiver data inverted
34	GND	Ground
35	RX4p	Receiver data non-inverted
36	RX4n	Receiver data inverted
37	GND	Ground
38	RX6p	Receiver data non-inverted
39	RX6n	Receiver data inverted
40	GND	Ground
41	RX8p	Receiver data non-inverted
42	RX8n	Receiver data inverted
43	GND	Ground
44	INT/RSTn	Module interrupt/module reset
45	VCC	+3.3V power
46	VCC	+3.3V power
47	SDA	2-wire serial interface data
48	GND	Ground
49	TX7n	Transmitter data inverted
50	TX7p	Transmitter data non-inverted
51	GND	Ground
52	TX5n	Transmitter data inverted
53	TX5p	Transmitter data non-inverted
54	GND	Ground
55	TX3n	Transmitter data inverted
56	TX3p	Transmitter data non-inverted
57	GND	Ground
58	TX1n	Transmitter data inverted
59	TX1p	Transmitter data non-inverted
60	GND	Ground

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