JFOPT SFP BIDI 155M 1310/1490nm 10/20/40km LC/SC 光模块 | IEEE 802.3ah/OC-3

产品型号	JFTSM-SFPBD-0155-1314-10/20/40-LC/SC	工厂品牌	JFOPT嘉富
封装形式	SFP	光口类型	LC/SC
最高总速率	≤155Mbps	每通道速率	-
最大传输距离	10KM 20KM 40KM
工作波长	1310nm/1490nm 1490nm/1310nm	工作电压	3.3V
光纤型号	SMF	纤芯尺寸	9/125µm
发射器类型	10/20/40KM A type FP 10/20KM B type FP 40KM DFB	接收器类型	IDP
发射功率	10/20KM -15~-8dbm 40KM -5~-0dbm	接收灵敏度	10/20KM -28dBm 40KM -33dBm
数字诊断	YES	接收过载	-8dBm
功耗	<1W	支持协议	SFP MSA SFF-8472
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

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 SFP BIDI 155M 1310/1490nm 10/20/40km LC/SC光模块系列是一款紧凑型小型可插拔单纤双向通信模块，符合IEEE 802.3ah 100BASE-BX20标准及OC-3/STM-1 SONET/SDH应用规范。采用1310nm/1490nm发射器与1490nm/1310nm接收器配对方案，提供10km、20km和40km三种传输距离。模块配置20针SFP接口，支持热插拔功能，便于安装维护。发射端搭载高性能多量子阱A型/B型激光器，符合IEC 60825 Class 1激光安全标准。接收端采用先进光检测系统：集成B型/A型探测器前置放大器(IDP)，封装于光学基座，精密限幅后置放大器IC确保可靠信号接收与处理。全面符合SFF-8472多源协议(MSA)标准，保证行业兼容性与互操作性，实现网络系统无缝集成。

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

Support 155Mbps data links					A type: 1310nm FP TX / 1490nm RX B type: 1490nm FP TX / 1310nm RX
A type: 1310nm FP TX / 1490nm RX B type: 1490nm DFB TX / 1310nm RX					10km with 9/125 µm SMF
20km with 9/125 µm SMF					40km with 9/125 µm SMF
Single 3.3V power supply and TTL logic interface					Hot-pluggable SFP footprint SC/LC connector interface

应用环境

APPLICATION

SONET OC-3 / SDH STM-1				WDM fast ethernet links
Other optical links

符合标准

STANDARD COMPLIANCE

订购信息

ORDERING INFORMATION

Part No.	Data Rate	Wavelength	Interface	Temp.	DDMI
JFTSM-SFPBD-0155-1314-10-LC/SC	100~155Mbps	1310nm/1490nm	LC	Standard	YES
				Industrial
JFTSM-SFPBD-0155-1314-20-LC/SC	100M~155Mbps	1310nm/1490nm	SC/LC	Standard	YES
				Industrial
JFTSM-SFPBD-0155-1314-40-LC/SC	100M~155Mbps	1310nm/1490nm	SC/LC	Standard	YES
				Industrial

绝对最大额定值

ABSOLUTE MAXIMUM RATINGS

Parameter	Symbol	Min.	Max.	Unit
Storage temperature	TS	-4.0	+85	℃
Supply voltage	VCC	-0.5	3.6	V
Operating relative humidity	-	-	95	%
Exceeding any one of these values may destroy the device immediately

推荐的操作环境

RECOMMENDED OPERATING ENVIRONMENT

Parameter		Symbol		Min	Typical	Max	Unit
Operating case temperature		Tc	JFTSM-SFPBD-0155-1314-10/20/40-LC/SC	0	-	+70	°C
				-40	-	+85
Power supply voltage		Vcc		3.15	3.3	3.45	V
Power supply current		Icc		-	-	300	mA
Date rate	OC-3	-		-	155	-	Mbps
	100M	-		-	100	-

性能规格–电气

PERFORMANCE SPECIFICATIONS–ELECTRICAL

Parameter		Symbol	Min.	Typ.	Max.	Unit	Notes
Transmitter
LVPECL inputs(Differential)		Vin	400	-	2000	mVpp	AC coupled inputs
Input impedance (Differential)		Zin	85	100	115	ohm	Rin > 100 kohm @ DC
TX_disable	Disable	-	2	-	Vcc+0.3	V	-
TX_disable	Enable	-	0	-	0.8	V	-
TX_FAULT	Fault	-	2	-	Vcc+0.3	V	-
TX_FAULT	Normal	-	0	-	0.5	V	-
Receiver
LVPECL outputs (Differential)		Vout	400	-	2000	mVpp	AC coupled output
Output impedance (Differential)		Zout	85	100	115	ohms	-
RX_LOS	LOS	-	2	-	Vcc+0.3	V	-
RX_LOS	Normal	-	0	-	0.8	V	-
MOD_DEF ( 0:2 )		VoH	2.5	-	-	V	With serial ID
MOD_DEF ( 0:2 )		VoL	0	-	0.5	V	With serial ID

光学和电学特性

OPTICAL AND ELECTRICAL CHARACTERISTICS

Parameter	Symbol	Unit	1310nm FP and PIN, 10km			1310nmFP and PIN, 20km			1310nmFP and PIN, 40km
Parameter	Symbol	Unit	Min.	Typical	Max.	Min.	Typical	Max.	Min.	Typical	Max.
9µm core diameter SMF	L	km	-	10	-	-	20	-	-	40	-
Data rate	-	Mbps	100	155	-	-	155	-	-	155	-
Transmitter
Center wavelength	λC	nm	1260	1310	1360	1260	1310	1360	1260	1310	1360
Spectral width (RMS)	Δλ	nm	-	-	4	-	-	4	-	-	4
Average output power	Pout	dBm	-15	-	-8	-15	-	-8	-5	-	0
Extinction ratio	ER	dB	8.2	-	-	8.2	-	-	8.2	-	-
Rise/Fall time(20%～80%)	tr/tf	ns	-	-	2	-	-	2	-	-	2
Output optical eye	-	-	IUT-T G.957 compliant			IUT-T G.957 compliant			IUT-T G.957 compliant
TX disable assert time	t_off	us	-	-	10	-	-	10	-	-	10
TX disable asserted	-	dBm	-	-	-45	-	-	-45	-	-	-45
Receiver
Center wavelength	λC	nm	1460	1490	1520	1440	1490	1540	1460	1490	1520
Receiver sensitivity	Pmin	dBm	-	-	-29	-	-	-29	-	-	-34
Receiver overload	Pmax	dBm	-8	-	-	-8	-	-	-8	-	-
LOS de-assert	LOSD	dBm	-	-	-30	-	-	-30	-	-	-35
LOS assert	LOSA	dBm	-42	-	-	-45	-	-	-45	-	-
LOS hysteresis	-	dB	0.5	-	6	0.5	-	6	0.5	-	-

Parameter	Symbol	Unit	1490nm FP and PIN, 10km			1490nm FP and PIN, 20km			1490nm DFB and PIN, 40km
Parameter	Symbol	Unit	Min.	Typical	Max.	Min.	Typical	Max.	Min.	Typical	Max.
50µm core diameter SMF	L	km	-	10	-	-	20	-	-	40	-
Data rate	-	Mbps	-	155	-	-	155	-	-	155	-
Transmitter
Center wavelength	λC	nm	1470	1490	1510	1470	1490	1510	1470	1490	1510
Spectral width (RMS)	Δλ	nm	-	-	4	-	-	4	-	-	1
Average output power	Pout	dBm	-15	-	-8	-15	-	-8	-8	-	-3
Extinction ratio	ER	dB	8.2	-	-	8.2	-	-	8.2	-	-
Rise/Fall time(20%～80%)	tr/tf	ns	-	-	2	-	-	2	-	-	2
Output optical eye	-	-	IUT-T G.957 compliant			IUT-T G.957 compliant			IUT-T G.957 compliant
TX disable assert time	t_off	us	-	-	10	-	-	10	-	-	10
TX disable asserted	-	dBm	-	-	-45	-	-	-45	-	-	-45
Receiver
Center wavelength	λC	nm	1460	1490	1520	1260	1310	1360	1260	1310	1360
Receiver sensitivity	Pmin	dBm	-	-	-29	-	-	-29	-	-	-34
Receiver overload	Pmax	dBm	-8	-	-	-8	-	-	-8	-	-
LOS de-assert	LOSD	dBm	-	-	-30	-	-	-30	-	-	-35
LOS assert	LOSA	dBm	-42	-	-	-45	-	-	-45	-	-
LOS hysteresis	-	dB	0.5	-	6	0.5	-	6	0.5	-	-

收发器功能描述

FUNCTIONAL DESCRIPTION OF TRANSCEIVER

SFP 收发器电气焊盘布局

SFP TRANSCEIVER ELECTRICAL PAD LAYOUT

引脚功能定义

PIN FUNCTION DEFINITIONS

Pin	Name	Function	Plug Seq.	Notes
1	VeeT	Transmitter ground	1	5)
2	TX fault	Transmitter fault indication	3	1)
3	TX disable	Transmitter disable	3	2) Module disables on high or open
4	MOD-DEF2	Module definition 2	3	3) Data line for serial ID.
5	MOD-DEF1	Module definition 1	3	3) Clock line for serial ID.
6	MOD-DEF0	Module definition 0	3	3) Grounded within the module.
7	Rate select	Not connect	3	Function not available
8	LOS	Loss of signal	3	4)
9	VeeR	Receiver ground	1	5)
10	VeeR	Receiver ground	1	5)
11	VeeR	Receiver ground	1	5)
12	RD-	Inv. received data out	3	6)
13	RD+	Received data out	3	6)
14	VeeR	Receiver ground	1	5)
15	VccR	Receiver power	2	7) 3.3V ± 5%
16	VccT	Transmitter power	2	7) 3.3V ± 5%
17	VeeT	Transmitter ground	1	5)
18	TD+	Transmit data In	3	8)
19	TD-	Inv. transmit data In	3	8)
20	VeeT	Transmitter ground	1	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 kinds. 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 shutdown 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) Modulation Absent, connected to VEET or VEER in the module.

4) LOS 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. The voltage swing on these lines will be between 400 and 2000 mV differential (200 –1000 mV single ended) when properly terminated.

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. Recommended host board power supply filtering is shown below. Inductors with DC resistance of less than 1ohm 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. The inputs will accept differential swings of 400 – 2000mV (200 – 1000mV single-ended).

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