SFP 10G bidi 1270nm/1330nm optical fiber transceiver 20KM sfp module 10g

Short Description:

√ SFP+ package with LC connector

√ 1270nm/1330nm DFB-LD Transmitter

√ A:1270TX/1330RX B:1330TX/1270RX

√ Distance up to 60km(10,20,40,60KM)

√ Power Dissipation < 1.5W

√ LVPECL compatible data input/output interface

√ Low EMI and excellent ESD protection

√ laser safety standard IEC-60825 compliant

√ Compatible with RoHS

√ Compliant with MSA SFP+ Specification SFF-8431

√ Compatible with SFF8472

√ Compliant with IEEE 802.3ae 10GBASE-LR/LW

√ Dispersion tolerance up to 40ps/nm over G.651

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Product Detail

Parameters

Applications

video

Product Tags

Notes:

1. TX Fault is an open collector output, which should be pulled up with a 4.7k~10kΩ resistor on the host board to a voltage

between2.0V and Vcc+0.3V. Logic 0 indicates normal operation; logic 1 indicates a laser fault of some kind. In the low state,

the output will be pulled to less than 0.8V.

2. TX Disable is an input that is used to shut down the transmitter optical output. It is pulled up within themodule

witha 4.7k~10kΩ resistor. Its states are:

Low (0~0.8V): Transmitter on
(>0.8V, <2.0V): Undefined
High (2.0~3.465V): Transmitter Disabled
Open: Transmitter Disabled
3. MOD-DEF 0,1,2 are the module definition pins. They should be pulled up with a 4.7k~10kΩ resistor on
the host board. The pull-up voltage shall be VccT or VccR.
MOD-DEF 0 is grounded by the module to indicate that the module is present
MOD-DEF 1 is the clock line of two wire serial interface for serial ID
MOD-DEF 2 is the data line of two wire serial interface for serial ID
4. LOS is an open collector output, which should be pulled up with a 4.7k~10kΩ resistor on the host board to a voltage

between2.0Vand Vcc+0.3V. Logic 0 indicates normal operation; logic 1 indicates loss of signal. In the low state, the

output will be pulled to less than 0.8V.

5. These are the differential receiver output. They are internally AC-coupled 100Ω differential lines which should be terminated

with 100Ω (differential) at the user SERDES.
6. These are the differential transmitter inputs. They are AC-coupled, differential lines with 100Ω differential termination inside the module.

Recommended Application Circuit:

Outline drawing (mm):

Ordering information :

Part No.	Wavelength	Connector	Temp.	TX Power (dBm)	RX Sens (Max.) (dBm)	Distance
BSFP+-10G-L10A	1270TX/1330RX	LC	0~70°C	-5 to 0	-14	10km
BSFP+-10G-L10B	1330TX/1270RX	LC	0~70°C	-5 to 0	-14	10km
BSFP+-10G-L20A	1270TX/1330RX	LC	0~70°C	-2to 3	-14	20km
BSFP+-10G-L20B	1330TX/1270RX	LC	0~70°C	-2to 3	-14	20km
BSFP+-10G-L40A	1270TX/1330RX	LC	0~70°C	+1 to +5	-17	40km
BSFP+-10G-L40B	1330TX/1270RX	LC	0~70°C	+1 to +5	-17	40km
BSFP+-10G-L60A	1270TX/1330RX	LC	0~70°C	+1 to +6	-20	60km
BSFP+-10G-L60B	1330TX/1270RX	LC	0~70°C	+1 to +6	-20	60km

Absolute Maximum Ratings：

Parameter	Symbol		Min	Max	Unit
Storage Temperature	TS		-40	+85	℃
Operating Temperature	TOP	Commercial level	-20	+70	℃
Operating Temperature	TOP	industrial level	-40	85	℃
Supply Voltage	VCC		-0.5	+3.6	V
Voltage on Any Pin	VIN		0	VCC	V
Soldering Temperature ,Time	-			260℃, 10 S	℃,S

Operation Environment：

Parameter	Symbol		Min.	Typ	Max.	Unit
Ambient Temperature	TAMB	Commercial level	0	-	70	℃
Ambient Temperature	TAMB	industrial level	-40		85	℃
Power Supply Voltage	V CC-VEE		3.15	3.3	3.45	V
Power Dissipation					1	W
Data Rate	10GBASE-LR			10.3125		Gbps

Optical Characteristics：

(Ambient Operating Temperature 0C to +70C, Vcc =3.3 V)

Parameter				Symbol		Min.	Typ.	Max.	Units
Transmitter Section
Center Wavelength				lo		1260	1270	1280	nm
Center Wavelength				lo		1320	1330	1340
RMS Spectral Width				Dl		-	-	1	nm
Side Mode Suppression Ratio				SMSR		30			dB
Average Output Power			10km	Po		-5	-	0	dBm
			20km			-2		+3	dBm
			40km			+1		+5
			60km			+1		+6
Extinction Ratio				Er		3.5	-	-	dB
Dispersion Penalty								2	dB
Input Differential Impedance				Zin		90	100	110	Ω
Relative Intensity Noise				RIN₁₂OMA				-128	dB/Hz
Total jitter				Tj				0.28	UI(p-p)
Receiver Section
Center Wavelength					lo	1320	1330	1340	nm
Center Wavelength					lo	1260	1270	1280	nm
Receiver Sensitivity		10km			Rsen			-14	dBm
		20km						-14
		40km						-17
		60km APD						-23
Receiver Overload		0~40km			Rov	0.5			dBm
Receiver Overload		60KM			Rov	-6			dBm
Return Loss						12			dB
LOS Assert					LOS_A	-25			dBm
LOS Dessert					LOS_D			-15	dBm
LOS Hysteresis						0.5		4	dB
LOS	High					2.0		VCC+0.3	V
LOS	Low					0		0.8	V

Electrical Characteristics：

(Ambient Operating Temperature 0C to +70C, Vcc =3.3 V)

Parameter		Symbol	Min.	Typ.	Max.	unit
Transmitter Section
Input Differential Impendence		Zin	90	100	110	Ohm
Data Input Swing Differential		Vin	180		700	mV
TX Disable	Disable		2.0		Vcc	V
TX Disable	Enable		0		0.8	V
TX Fault	Assert		2.0		Vcc	V
TX Fault	Deassert		0		0.8	V
Receiver Section
Output differential impendence		Zout		100		Ohm
Data output Swing Differential		Vout	300		800	mV
Rx_LOS	Assert		2.0		Vcc	V
Rx_LOS	Deassert		0		0.8	V

Diagnostics：

Parameter	Range	Accuracy	Unit	Calibration
Temperature	-5 ~ 75	±3	ºC	Internal
Voltage	0 ~ VCC	0.1	V	Internal
Bias Current	0 ~ 12	0.3	mA	Internal
Tx Power	-8 ~ 1	±1	dBm	Internal
Rx Power	-18 ~ 0	±1	dBm	Internal

EEPROM INFORMATION（A0）:

Addr	Field Size (Bytes)	Name of Field	HEX	Description
0	1	Identifier	03	SFP
1	1	Ext. Identifier	04	MOD4
2	1	Connector	07	LC
3-10	8	Transceiver	10 00 00 00 00 00 00 00	Transmitter Code
11	1	Encoding	06	64B66B
12	1	BR, nominal	67	10000M bps
13	1	Reserved	00
14	1	Length (9um)-km	00
15	1	Length (9um)	00
16	1	Length (50um)	08
17	1	Length (62.5um)	02
18	1	Length (copper)	00
19	1	Reserved	00
20-35	16	Vendor name	48 44 56 20 20 20 20 20 20 20 20 20 20 20 20 20	HDV
36	1	Reserved	00
37-39	3	Vendor OUI	00 00 00
40-55	16	Vendor PN	xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx	ASC II
56-59	4	Vendor rev	31 2E 30 20	V1.0
60-61	2	Wavelength	05 1E	1310nm
62	1	Reserved	00
63	1	CC BASE	XX	Check sum of byte 0~62
64-65	2	Options	00 1A	LOS, TX_DISABLE, TX_FAULT
66	1	BR, max	00
67	1	BR, min	00
68-83	16	Vendor SN	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00	Unspecified
84-91	8	Vendor date code	XX XX XX 20	Year, Month, Day
92-94	3	Reserved	00
95	1	CC_EXT	XX	Check sum of byte 64~94
96-255	160	Vendor specific

Pins	Name	Discription	NOTE
1	VeeT	Transmitter Ground
2	Tx Fault	Transmitter Fault Indication	1
3	Tx Disable	Transmitter Disable	2
4	MOD DEF2	Module Definition 2	3
5	MOD DEF1	Module Definition 1	3
6	MOD DEF0	Module Definition 0	3
7	RS0	Not Connected
8	LOS	Loss of Signal	4
9	RS1	Not Connected
10	VeeR	Receiver Ground
11	VeeR	Receiver Ground
12	RD-	Inv. Received Data Output	5
13	RD+	IReceived Data Output	5
14	VeeR	Receiver Ground
15	VccR	Receiver Power
16	VccT	Transmitter Power
17	VeeT	Transmitter Ground
18	TD+	Transmit Data Input	6
19	TD-	Inv. Transmit Data Input	6
20	VeeT	Transmitter Ground