JFOPT嘉富 SFP+ 8.5G 1310nm 1.4/10/20km LC DX 单模光模块热插拔 JFOPT嘉富 8Gbps SFP+ 光模块

产品型号	JFTSM-SFP+8.5-13-2(LRL)/10(LR)/20(ELR)-LCD	工厂品牌	JFOPT
封装形式	SFP+	光口类型	LC Duplex
最高总速率	8.5Gbps	每通道速率	8.5Gbps
最大传输距离	1.4km,10km,20km
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	FP-LD,DFB	接收器类型	IDP
发射功率	-8.2~0.5dBm,-4~0dBm	接收灵敏度	-14dBm,-15dBm
数字诊断	YES	接收过载	0.5dBm
功耗	<1.0W	支持协议	MSA SFP+ SFF-8431
工作温度(商业级)	0℃~+70℃	储存温度（商业级）	-40℃~+85℃
工作温度(工业级)	-40℃~+85℃	储存温度（工业级）	-40℃~+85℃

生产线介绍

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

JFOPT嘉富 SFP+ 8.5G 1310nm 1.4/10/20km LC DX单模光模块是一款紧凑型可插拔高速光纤通信模块。该模块采用SFP+ 20针接口设计，支持热插拔功能，专为单模光纤优化设计，工作标称波长为1310nm。发射端搭载符合IEC-60825 Class 1激光安全标准的1310nm多量子阱FP激光器；接收端采用光头部集成铟镓砷探测器前置放大器(IDP)，并配合限幅后置放大器集成电路，实现增强型信号处理。

光模块系列产品

生产及检测设备

产品特点

Operating data rate up to 8.5Gbps					1310nm FP-LD transmitter
Distance up to 20km					Single 3.3V power supply and TTL logic interface
Compliant with SFP MSA					Operating case temperature： Extended：-10℃~70℃ Industrial: -40℃~85℃
Duplex LC connector interface					Hot pluggable
Power dissipation < 1.0W					Compliant with MSA SFP+ Specification SFF-8431

应用范围

8G fiber channe					OBSAI rates 6.144 Gb/s, 3.072 Gb/s, 1.536 Gb/s, 0.768Gb/s
CPRI rates 7.373Gb/s, 6.144 Gb/s, 4.915 Gb/s, 2.458 Gb/s, 1.229 Gb/s, 0.614Gb/s					Other optical links
8XFC at 8.5Gbps;4XFC at 4.25Gpbs;2XFC at 2.125Gpbs;1XFC at 1.0625Gbps

符合标准

订购信息

Part No.	Data Rate	Laser	Fiber Type	Distance	Optical Interface	Temp.	DDMI
JFTSM-SFP+8.5-13-2(LRL)/10(LR)/20(ELR)-LCD	0.614Mbps~8.5Gbps	1310nm DFP	SMF	1.4km	LC	Standard	YES
	0.614Gbps to 8.5Gbps	1310nm DFB	SMF	10km	LC	Standard	YES
	0.614Gbps to 8.5Gbps	1310nm DFB	SMF	20km	LC	Standard	YES

绝对最大额定值

Parameter	Symbol	Min.	Max.	Unit
Storage temperature	TS	-40	+85	°C
Supply voltage	VCC	-0.5	3.6	V
Input voltage	Vin	-0.5	Vcc	V
Output current	Io	-	50	mA

建议操作条件

Parameter	Symbol		Min.	Typical	Max.	Unit
Operating case temperature	TC	Standard	0	-	+70	°C
		Industrial	-40	-	+85
Power supply voltage	VCC		3.15	3.3	3.45	V
Power supply current	ICC		-	-	300	mA
Surge current	ISurge		-	-	+30	mA

性能规范–电气

Parameter	Symbol	Min.	Typ.	Max	Unit	Notes
Transmitter
CML Inputs(Differential)	Vin	150	-	1200	mVpp	AC coupled inputs
Input AC common mode voltage		0	-	25	mV	RMS
Input impedance(Differential)	Zin	85	100	115	ohm	Rin > 100 kohms @ DC
Differential Input S-parameter	SDD 11	-	-	-10	dB	-
Differential to common mode conversion	SCD 11	-	-	-10	dB	-
Tx_DISABLE input voltage–high	-	2.0	-	Vcc+0.3	V	-
Tx_DISABLE input voltage–low	-	0	-	0.8	V	-
Tx_FAULT output voltage–high	-	2.0	-	Vcc	V	Io = 400µA; Host Vcc
Tx_FAULT output voltage–low	-	-	-	0.5	V	Io = -4.0mA
Receiver
CML outputs (Differential)	Vout	350	-	700	mVpp	AC coupled outputs
Mode voltage		0	-	15	mV	RMS
Output impedance(Differential)	Zout	90	100	110	ohm	-
Differential output S-parameter	SD22	-	-	- 10	dB	-
Rx_LOS output voltage–high	-	2.0	-	Vcc+0.3	V	lo = 400µA; Host Vcc
Rx_LOS output voltage–low	-	0	-	0.8	V	lo = -4.0mA
MOD_DEF ( 2:0 )	VoH	2.5	-	-	V	With serial ID
MOD_DEF ( 2:0 )	VoL	0	-	0.5	V	With serial ID

性能规格–光学

Parameter	Symbol	Unit	(SFP+ 8.5G 1310nm 1.4km LC DX)			(SFP+ 8.5G 1310nm 10km LC DX)			(SFP+ 8.5G 1310nm 20km LC DX）
Parameter	Symbol	Unit	Min.	Typical	Max.	Min.	Typical	Max.	Min.	Typical	Max.
9µm core diameter SMF supported distance	-	km	-	1.4	-	-	-	10	-	-	20
Data Rate	-	Gbps	0.614	-	8.5	0.614	-	8.5	0.614	-	8.5
Transmitter
Centre wavelength	λC	nm	1260	1310	1355	1270	1310	1355	1270	1310	1355
Spectral width	Δλ	nm	-	-	-	-	-	1	-	-	1
Side mode suppression ratio	SMSR	dB	-	-	3	30	-	-	30	-	-
Average output power	Pout	dBm	-8.2	-	0.5	-8.2	-	+0.5	-4	-	0
Extinction ratio	ER	dB	3.5	-		3.5	-	-	3.5	-	-
Transmitter dispersion penalty	TDP	dB	-	-	5.2	-	-	-	-	-	-
Input differential impedance	ZIN	Ω	90	100	110	-	-	-	-	-	-
Average power of OFF transmitter	Poff	dBm	-	-	10	-	-	-30	-		-30
TX disable assert time	t_off	us	-	-	1	-	-	10	-	-	10
TX_DISABLE negate time	t_on	ms	10	-	-	-	-	1	-	-	1
TX_BISABLE time to start reset	t_reset	us	-	-	300	10	-	-	10	-	-
Time to initialize, include reset of TX_FAULT	t_init	ms	-	-	100	-	-	300	-	-	300
TX_FAULT from fault to assertion	t_fault	us	-	-	-	-	-	100	-	-	100
Total Jitter	TJ	UI(p-p)	-	-	-	-	-	0.28	-	-	0.28
Data dependant jitter	DDJ	UI(p-p)	-	-	-	-	-	0.1	-	-	0.1
Uncorrelated jitter	UJ	RMS	-	-	-	-	-	0.023	-	-	0.023
Receiver
Centre wavelength	λ	nm	1260	-	1565	1260	-	1565	1260	-	1565
Sensitivity	Pmin	dBm	-	-	-14	-	-	-15	-	-	-15
Receiver overload	Pmax	dBm	0.5	-	-	0.5	-	-	0.5	-	-
Optical return loss	ORL	dB	-	-	-12	-	-	-12	-	-	-12
LOS De-Assert	LOSD	dBm	-	-	-16	-	-	-17	-	-	-17
LOS Assert	LOSA	dBm	-28	-	-	-29	-	-	-29	-	-

SFP+收发器电气焊盘布局

引脚说明

Pin Num.	Name	Function	Plug Seq.	Notes
1	VeeT	Transmitter ground	1	Note 5
2	TX Fault	Transmitter fault indication	3	Note 1
3	TX Disable	Transmitter disable	3	Note 2, Module disables on high or open
4	SDA	Module definition 2	3	Data line for serial ID.
5	SCL	Module definition 1	3	Clock line for serial ID.
6	MOD-ABS	Module definition 0	3	Note 3
7	RS0	RX rate select(LVTTL).	3	No function implement..
8	LOS	Loss of signal	3	Note 4
9	RS1	TX rate select(LVTTL).	1	No function implement..
10	VeeR	Receiver ground	1	Note 5
11	VeeR	Receiver ground	1	Note 5
12	RD-	Inv. Received data out	3	Note 6
13	RD+	Received data out	3	Note 7
14	VeeR	Receiver ground	1	Note 5
15	VccR	Receiver power	2	3.3V ± 5%, Note 7
16	VccT	Transmitter power	2	3.3V ± 5%, Note 7
17	VeeT	Transmitter ground	1	Note 5
18	TD+	Transmit data in	3	Note 8
19	TD-	Inv. Transmit data in	3	Note 8
20	VeeT	Transmitter ground	1	Note 5

Notes:

1) TX Fault is an open collector/drain output, which should be pulled up with a 4.7K–10KΩ resistor on the host board. Pull up voltage between 2.0V and VccT/R+0.3V. When high, output indicates a laser fault of some kind. Low indicates normal operation. In the low state, the output will be pulled to < 0.8V.

2) TX disable is an input that is used to shut down the transmitter optical output. It is pulled up within the module with a 4.7K – 10 KΩ resistor. Its states are:

Low (0 – 0.8V): Transmitter on

(>0.8, < 2.0V): Undefined

High (2.0 – 3.465V): Transmitter Disabled

Open: Transmitter Disabled

3) Module Absent, connected to VeeT or VeeR in the module.

4) LOS (Loss of Signal) is an open collector/drain output, which should be pulled up with a 4.7K–10KΩ resistor. Pull up voltage between 2.0V and VccT/R+0.3V. When high, this output indicates the received optical power is below the worst-case receiver sensitivity (as defined by the standard in use). Low indicates normal operation. In the low state, the output will be pulled to < 0.8V.

5) VeeR and VeeT may be internally connected within the SFP+ module.

6) RD-/+: These are the differential receiver outputs. They are AC coupled 100Ω differential lines which should be terminated with 100Ω (differential) at the user SERDES. The AC coupling is done inside the module and is thus not required on the host board.

7) VccR and VccT are the receiver and transmitter power supplies. They are defined as 3.3V ±5% at the SFP+ connector pin. Maximum supply current is 300mA. Inductors with DC resistance of less than 1 ohm should be used in order to maintain the required voltage at the SFP+ input pin with 3.3V supply voltage. When the recommended supply-filtering network is used, hot plugging of the SFP+ transceiver module will result in an inrush current of no more than 30mA greater than the steady state value. VccR and VccT may be internally connected within the SFP+ transceiver module.

8) TD-/+: These are the differential transmitter inputs. They are AC-coupled, differential lines with 100Ω differential termination inside the module. The AC coupling is done inside the module and is thus not required on the host board.

9) Rate select can also be set through the 2-wire bus in accordance with SFF-8472 v. 10.13. Rx Rate Select is set at Bit 3, Byte 110, Address A2h. Tx Rate Select is set at Bit 3, Byte 118, Address A2h. Writing a “1” selects maximum bandwidth operation. Rate select is the logic OR of the input state of Rate Select Pin and 2-wire bus.

产品包装

产品认证

质量优势

兼容品牌