1.25g SFP Bidi 3km 20km 40km 80km 120km Single Fiber Single Mode Ddm SFP Module Factory

• Usage: Telephone, Computer, Server, Telecom, Firewall
• Type: Accessory
• Support Network: Ethernet
• Information content: Signal
• Certification: CE, ISO, RoHS
• Condition: New
• Model NO.: YXF-GE-B35S-3D, YXF-GE-B53S-3D
• Data Rate: 1.25gbps
• Wavelength: 1310nm/1550nm
• Connector: Sc
• Fiber Type: SMF
• Form Factor: Bidirectional
• Voltage: 3.3V
• Distance: 3km
• Output Power: -3~-9dBm
• Sensitivity: <-21.0dBm
• Weight: 0.06kg/Pair
• Transport Package: Anti-Static Box
• Specification: 22X5X6 Cm
• Trademark: YXFiber
• Origin: China
• HS Code: 8517709009
• Production Capacity: 50000PCS/Day

Product Description

Description

YXF-GE-B35S-3D is a high performance, cost effective modules, which is supporting up to 1.25Gbps, and transmission distance up to 3km on SM fiber. The transceiver consists of two sections: The transmitter section incorporates a laser driver and a 1310nm FP laser. The receiver section consists of a PIN photodiode integrated with a transimpedance preamplifier (TIA) and a Limitting Amplifier. The module is hot pluggable into the 20-pin connector. The high-speed electrical interface is base on low voltage logic, with nominal 100Ohms differential impedance and AC coupled in the module.

Features

1. Up to 3 km transmission on SMF
2. Up to1.25 Gbps
3. 1310nm/1550nm FP laser and PIN receiver
4. Single SC receptacle optical interface compliant
5. 2-wire interface for integrated Digital Diagnostic monitoring
6. Hot pluggable
7. Very low EMI and excellent ESD protection
8. +3.3V power supply
9. Power consumption less than 1.0W
10. Operating case temperature: 0~+70°C

Applications

1. High-speed storage area networks
2. Computer cluster cross-connect
3. Custom high-speed data pipes

Compliance

1. Compliant with IEEE802.3ah 1000Base-BX
2. Compliant with MSA SFF-8472
3. Compliant with SFP MSA

 

Transmitter Operating Characteristic-Optical, Electrical
Parameter	Symbol	Min.	Typical	Max.	Unit	Note
Centre Wavelength	λC	1260	1310	1360	nm
Spectral Width	Δλ			4	nm	FP (RMS)
Average Optical Power	Pavg	-9	-	-3	dBm
Laser Off Power	Poff	-	-	-40	dBm
Extinction Ratio	ER	8.2	-	-	dB
Operating Data Rate		-	1.25	-	Gbps
Optical Eye Mask	Compliant with 802.3ah eye masks when filtered
Tx Input Diff. Voltage	VI	500	-	2400	mV
Tx Fault Output Voltage -- Low	VoL	-0.3	-	0.4	V
Tx Fault Output Voltage -- High	VoH	2.4	-	Vcc+0.3	V

 

Receiver Operating Characteristic-Optical, Electrical
Parameter	Symbol	Min.	Typ.	Max.	Unit	Note
Center Wavelength	λr	1500	1550	1580	nm
Receive Sensitivity In Average Power	Psen	-	-	-21	dBm
Los Assert	LosA	-35	-	-	dBm
Los Dessert	LosD	-	-	-22	dBm
Los Hysteresis	LosH	0.5	-	-6	dB
Overload	Pin	-	-	-3	dBm
Rx Output Diff Voltage	Vo	370	-	2000	mV
Operating Data Rate	-	-	1.25	-	Gbps

 

Specification

Technical Parameters	Descriptions
Model Number	YXF-GE-B35S-3D/YXF-GE-B53S-3D
Fiber type	SMF
Form Factor	BIDI SFP
Data Rate	1.25Gbps
Wavelength	1310/1550nm
Distance	3KM
Sensitivity	<-21.0dBm
Connector	SC
Laser/Detector	FP/PIN
DDM	Yes
Output Power	-3~-9dBm
Power Supply	3.3V
Temperature	0~70°C
Certificate	CE,ROHS,FCC,ISO9001,SGS
Warranty	1Year
Selling Units	1 pair

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RFQ

Q1. Do you provide samples? Is it free or extra?
      Yes, but we need to charge for samples, we will return sample fee in the later order
Q2. What is your MOQ and the lead time?
       We do not have MOQ, 1sample is available
       Lead time: 1~3 working days for samples, 3~5 days for mass
Q3. What is your terms of payment?
        Pament≤5000USD, 100% in advance
        Payment> 5000USD, 40%T/T in advance, balance before shipment
Q4. How about Precautions?
       Storage in anti-static box
      When used, please ensure that the voltage is normal and stable
Q5. What is your after-sales service?
       All our customers can enjoy the after-sales service for the three years quality warranty, and lifetime technical support
Q6. Could I use our own logo and label?
       Yes, we could provide OEM service and make the products with your own label