SFP Transceiver Module 1.25g Bx-D SFP Bidi 40km LC 1550nm-1310nm

Product Description

Product Description

Features
Hot-pluggable SFP footprint
Simplex LC fiber connector
Transmission distance up to 40Km on 9/125µm SMF
Built-in DDMI functions
Comply with SFP MSA .
Single +3.3V power supply
RoHS6 compliant (lead free)
Operating case temperature:
Commercial : 0 to +70°C
Industrial : -40 to +85°C
Comply with Ethernet Switches from a lot of widely used brands .

Specification

item	value
Model Number	SFP-GE-BX-D-40LC
Type	Optical Transceiver
Place of Origin	China
Warranty Time	1 year
Data Rate	1.25Gb/s
Product name	Optical Transceiver
No.	SFP-GE-BX-D-40LC
Keywords	Transceiver Module
Application	FTTH FTTxFTTB Network
Fiber Type	Single Mode Fiber
Distance	40km
Operating Temperature	40~+75
Weight	0.5kg
Wavelength	(TX 1550nm,RX 1310nm, 40km Reach) (TX 1310nm,RX 1550nm, 40km Reach) one pair  2 pcs

HD-SB3512-40LCD: (TX 1310nm,RX 1550nm, 40km Reach)
Parameter	Symbol	Min.	Typical	Max.	Unit	Note
Transmitter Section:
Centre Wavelength	λc	1260	1310	1360	nm
Spectral Width (-20dB)	σ			1	nm
Average Optical Power	Pavg	-5		0	dBm	1
Laser Off Power	Poff	-	-	-45	dBm
Extinction Ratio	ER	9	-	-	dB
Relative Intensity Noise	Rin	-	-	-128	dB/Hz	12dB reflection
Transmitter jitter	UIp-p		-	0.1		3
Optical Return Loss Tolerance		-	-	12	dB
Output Optical Eye	Compliant with IEEE802.3 z									4
Receiver Section:
Receiver Center Wavelength	λr	1480	1550	1580	nm
Receiver Sensitivity in Average Power	Sen	-24		-3	dBm	5
Los Assert	LosA	-35	-	-	dBm
Los Dessert	LosD	-	-	-25	dBm
Los Hysteresis	LosH	0.5	-	-	dB
Overload	Pin	-	-	-3	dBm	5
Receiver Reflectance		-	-	-12	dB
Receiver power (damage)		-	-	0	dBm

HD-SB5312-40LCD: (TX 1550nm,RX 1310nm, 40km Reach)
Parameter	Symbol	Min.	Typical	Max.	Unit	Note
Transmitter Section:
Centre Wavelength	λc	1480	1550	1580	nm
Spectral Width (-20dB)	λ			1	nm
Average Optical Power	Pavg	-5		0	dBm	1
Laser Off Power	Poff	-	-	-45	dBm
Extinction Ratio	ER	9	-	-	dB
Relative Intensity Noise	Rin	-	-	-128	dB/Hz	12dB reflection
Transmitter jitter	UIp-p		-	0.1		3
Optical Return Loss Tolerance		-	-	12	dB
Output Optical Eye	Compliant with IEEE802.3 z									4
Receiver Section:
Receiver Center Wavelength	λr	1260	1310	1360	nm
Receiver Sensitivity in Average Power	Sen	-24		-3	dBm	5
Los Assert	LosA	-35	-	-	dBm
Los Dessert	LosD	-	-	-25	dBm
Los Hysteresis	LosH	0.5	-	-	dB
Overload	Pin	-	-	-3	dBm	5
Receiver Reflectance		-	-	-12	dB
Receiver power (damage)		-	-	0	dBm

Notes:

1. The optical power is launched into 9/125µm SMF.
2. Unfiltered, measured with a PRBS 223-1 test pattern @1.25Gbps
3. Meet the specified maximum output jitter requirements if the specified maximum input jitter is present.
4. Measured with a PRBS 223-1 test pattern @1.25Gbps.
5. Measured with a PRBS 223 -1 test pattern @1.25Gbps, worst-case extinction ratio, BER ≤1×10-10
Pin Definitions
Pin Diagram

Pin	Signal Name	Description	Plug Seq	Notes
1	VeeT	Transmitter Ground	1
2	TX FAULT	Transmitter Fault Indication	3	Note 1
3	TX Disale	Transmitter Disable	3	Note 2
4	MOD_DEF(2)	Serial Data Signal SDA	3	Note 3
5	MOD_DEF(1)	Serial Clock Signal SCL	3	Note 3
6	MOD_DEF(0)	Grounded in Module	3	Note 3
7	Rate Select	Not Connected	3
8	LOS	Receiver Loss of Signal Indicator (Active	3	Note 4
						high, open-drain)
9	VeeR	Receiver Ground	1
10	VeeR	Receiver Ground	1
11	VeeR	Receiver Ground	1
12	RD-	Inv. Received Data Out	3	Note 5
13	RD+	Received Data Out	3	Note 5
14	VeeR	Receiver Ground	1
15	VccR	Receiver Power Supply	2
16	VccT	Transmitter Power Supply	2
17	VeeT	Transmitter Ground	1
18	TD+	Transmit Data In	3	Note 6
19	TD-	Inv. Transmit Data In	3	Note 6
20	VeeT	Transmitter Ground	1	Note 2

Ordering information
Part Number	Product Description
HD-SB3512-40LCD	TX 1310nm ,RX 1550nm 1.25Gbps, 40KM, Bi-Directional SFP Transceiver with Single LC Receptacle ,0ºC ~ +70ºC , With DDM.
HD-SB3512-40LCD-I	TX 1310nm ,RX 1550nm 1.25Gbps, 40KM, Bi-Directional SFP Transceiver with Single LC Receptacle,-40ºC ~ +85ºC , With DDM.
HD-SB5312-40LCD	TX 1550nm ,RX 1310nm 1.25Gbps, 40KM, Bi-Directional SFP Transceiver with Single LC Receptacle ,0ºC ~ +70ºC , With DDM.
HD-SB5312-40LCD-I	TX 1550nm ,RX 1310nm 1.25Gbps, 40KM, Bi-Directional SFP Transceiver with Single LC Receptacle ,-40ºC ~ +85ºC, With DDM.

 

Company Profile

Beijing W&F technology Co.,LTD was founded in 2006.It is a hi-tech company specialized in manufacturing and trading fiber splicing machine and testing equipments . Our company is a communication test instrument supplier which is located in Beijing - the capital of China. Our main products include fiber optic fusion splicers, OTDR, test instruments, such as optical power meters, optical laser sources, visual fault locators, PON power meters and cable fault locators, accessories, such as patch cords, fiber optic pigtails, fiber optic adapters, optical attenuators and optic join closures, optical fiber tools which are widely used in telecommunications, broadband, broadcast, CATV and network industry. Our products have passed CE and other International Certifications, 70% of our products are exported into North America, South America, Eastern Europe, Southeast Asia, Africa, Western Europe and so many other countries Holding the principle of "Customers first, Service foremost", we pledge to supply our customers with high-quality products and the best services. With top technologies, top equipments and a top group, we are confident to make our company remain invincible in the intense market competition and keep developing, growing and marching towards success and splendor.

Packing & Delivery

FAQ

1. who are we?
We are based in Beijing, China, start from 2006,sell to South America(20.00%),South Asia(15.00%),North America(10.00%),Mid East(10.00%),Africa(10.00%),Eastern Europe(10.00%),Northern Europe(5.00%),Western Europe(5.00%),Eastern Asia(5.00%),Southeast Asia(5.00%),Central America(3.00%),Oceania(2.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
fusion splicing machine,OTDR,fiber optic equipment,ethernet tester,Optical Power Meter

4. why should you buy from us not from other suppliers?
Beijing W&F technology Co.,LTD is founded in 2006.It is a hi-tech company specialized in manufacturing and trading fiber splicing machine and testing equipments . Our company focuses on the telecommunication 12 years.We can provide better solutions.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,DAF
Accepted Payment Currency:USD,EUR;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Spanish,Portuguese,German,Arabic,French,Russian