40GB/S Qsfp+ Sr4 Transceiver with Ddm Optic Fiber Transceiver

• Customization: Available
• Application: Communication, FCC
• Type: Multi-mode Fiber
• Model NO.: 40G SFP
• Connection Structure: MPO-MPO
• Material Shape: Round Wire
• Allowed Lateral Pressure: 100(N/100mm)<1000(N/100mm)
• Allowed Tensile Strength: 100N<1000N
• Core: Multicore
• Certification: ISO9001
• Brand: OEM
• Sheath Material: PVC
• Transceiver: 40g
• Connector Type: MPO
• Length: 1000m
• MOQ: 100PCS
• Transport Package: PE Bag+Carton
• Specification: 1m 3m 5m as customer require
• Trademark: ZSINE OFC
• Origin: Zhejiang, China
• HS Code: 8544700000
• Production Capacity: 100000PCS / Year
• Package Size: 25.00cm * 15.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

40Gb/s QSFP+ SR4 Transceiver with DDM optic fiber Transceiver

Product Description

The optical transmitter portion of the transceiver incorporates a 4-channel VCSEL (Vertical Cavity
Surface Emitting Laser) array, a 4-channel input buffer and laser driver, diagnostic monitors, control and bias blocks. For module control, the control interface incorporates a Two Wire Serial interface of clock and data signals. Diagnostic monitors for VCSEL bias, module temperature, transmitted optical power,received optical power and supply voltage are implemented and results are available through the TWS interface. Alarm and warning thresholds are established for the monitored attributes. Flags are set and interrupts generated when the attributes are outside the thresholds. Flags are also set and interrupts generated for loss of input signal (LOS) and transmitter fault conditions. All flags are latched and will remain set even if the condition initiating the latch clears and operation resumes. All interrupts can be masked and flags are reset by reading the appropriate flag register. The optical output will squelch for loss of input signal unless squelch is disabled. Fault detection or channel deactivation through the TWS interface will disable the channel. Status, alarm/warning and fault information are available via the TWS interface.
 

 

 

Product Parameters

Optical Characteristics
 

Parameter	Symbol	Min	Typ	Max	Unit	NOTE
Transmitter
Center Wavelength	λ0	840		860	nm
Average Launch Power each lane		-7.6		2.4	dBm
Spectral Width (RMS)	σ			0.65	nm
Optical Extinction Ratio	ER	3			dB
Average launch Power off each lane	Poff			-30	dBm
Transmitter and Dispersion Penalty each lane	TDP			3.5	dB
Optical Return Loss Tolerance	ORL			12	dB
Output Eye Mask	Compliant with IEEE 802.3ba
Receiver
Receiver Wavelength	λin	840		860	nm
Rx Sensitivity per lane	RSENS			-9.5	dBm	1
Input Saturation Power (Overload)	Psat	2.4			dBm
Receiver Reflectance	Rr			-12	dB
LOS De-Assert	LOSD			-12	dBm
LOS Assert	LOSA	-30			dBm
LOS Hysteresis		0.5			dBm

Electrical Characteristics

Parameter	Symbol	Min	Typ	Max	Unit	NOTE
Supply Voltage	Vcc	3.14	3.3	3.46	V
Supply Current	Icc			200	mA
Transmitter
Input differential impedance	Rin		100		Ω	1
Differential data input swing	Vin,pp	180		1000	mV
Single ended input voltage tolerance	VinT	-0.3		4.0	V
Receiver
Differential data output swing	Vout,pp	300		850	mV	2
Single-ended output voltage		-0.3		4.0	V

Recommended Operating Conditions
 

Parameter	Symbol	Min.	Typ.	Max.	Unit	Note
Case Operating Temperature	Tcase	0	-	70	ºC	Without air flow
Power Supply Voltage	VCC	3.14	3.3	3.46	V
Power Supply Current	ICC	-		200	mA
Data Rate	BR		10.3125		Gbps	Each channel
Transmission Distance	TD		-	100	m	OM3  MMF
				150	m	OM4  MMF

Absolute Maximum Ratings
 

Parameter	Symbol	Min.	Typ.	Max.	Unit	Note
Storage Temperature	Ts	-40	-	85	ºC
Relative Humidity	RH	5	-	95	%
Power Supply Voltage	VCC	-0.3	-	4	V
Signal Input Voltage		Vcc-0.3	-	Vcc+0.3	V
Damage threshold		3.4			dBm

 

Company Profile

Certifications

 

Our Exhibition

FAQ

1.Are you the real factory 
Yes,we are the real factory started from 2021.

2.What is your main products
fiber optic Adapter/Connector/Patch Cord,MPO/MPT series,MTO/MPO 40G AOC and CXP series,CWDM/DWDM/FWDM series,PLC/Coupler series,SFP module,Fiber media converter,fiber optical vedio converter,Industrial Switch,Splice Clousuer,optic Patch Pannel.

3.Do you have certificate for raw material ?
We build long-term relationship cooperation with qualified ISO9001.  

4.What is your delivery time? 
Within 24 hours for 30KM normal kinds of fiber optic cable;
 1 ~2 days for fiber optic patch cords with 10000 connectors.

5.MOQ: what is your minimum quantity 
MOQ for fiber optic cables: 1KM
There is no MOQ required for fiber optic patch cords,as there's stock for normal kinds.

6.Do you have distributor in other country or domestic?
Until now, we sell our products to customers directly. And factory price could be offered.

7.Payment:
For large orders: T/T, L/C
For small orders: T/T,Western Union,Money Gram and Paypal are acceptable.

8.Shipping & Delivery:
For large orders: by sea (LCL or FCL)
For small orders: by sea (LCL), by air or by courier services,any of which is optional.

If you have any questions, please don't hesitate to contact with me, I will reply to you within 24 hours.