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Cisco Compatible QSFP Transceiver Module 40G 10KM Dom SMF Fiber LR4

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Shenzhen Miray Communication Technology Co., Ltd.

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Cisco Compatible QSFP Transceiver Module 40G 10KM Dom SMF Fiber LR4

Name: Cisco Compatible QSFP Transceiver Module 40G 10KM Dom SMF Fiber LR4
Brand: Mray
Price: 1 USD

Quality Cisco Compatible QSFP Transceiver Module 40G 10KM Dom SMF Fiber LR4 for sale

Brand Name : Mray

Model Number : QSFP-40G-LR4

Certification : CE, FCC, RoHs, ISO9001

Place of Origin : Shenzhen, China

MOQ : 1 piece

Price : Negotiable

Payment Terms : T/T, Western Union, L/C

Supply Ability : 10000pcs/day

Delivery Time : 1~2 days for samples

Packaging Details : 10pcs/plastic try, 500pcs per standard export carton

Product name : 40G QSFP 10km DOM LC SMF Optical Transceiver Module

Data rate : 40Gb/s

Connector : LC

Wavelength : 1310nm

Distance : 10KM

Fiber Type : SMF

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Cisco QSFP-40G-LR4 Compatible 40G QSFP 10km DOM LC SMF Optical Transceiver Module

Description

Miray’s QSFP+ transceiver module is designed to operate over single-mode fiber system using 4X10 CWDM channel in1310 band and links up to 10km. The module converts 4 inputs channel of 10Gb/s electrical data to 4 CWDM optical signals, and multiplexes them into a single channel for 40Gb/s optical transmission. Reversely, on the receiver side, the module optically de-multiplexes a 40Gb/s input into 4 CWDM channels signals, and converts them to 4 channel output electrical data.

The central wavelengths of the 4 CWDM channels are 1271, 1291, 1311 and 1331 nm. It contains a duplex LC connector for the optical interface and a 38-pin connector for the electrical interface. Singlemode fiber (SMF) is applied in this module. This product converts the 4-channel 10Gb/s electrical input data into CWDM optical signals (light), by a 4-wavelength Distributed Feedback Laser (DFB) array. The 4 wavelengths are multiplexed into a single 40Gb/s data, propagating out of the transmitter module via the SMF. The receiver module accepts the 40Gb/s optical signals input, and de-multiplexes it into 4 CWDM 10Gb/s channels. Each wavelength light is collected by a discrete photo diode, and then outputted as electric data after amplified by a TIA.

Features

4 CWDM lanes Mux/Demux design
Up to 11.1Gbps Data rate per wavelength
Up to 10km transmission on SMF
Electrically hot-pluggable
Digital Diagnostics Monitoring Interface
Compliant with QSFP+ MSA with LC connector
Case operating temperature range:0°C to 70°C
Power dissipation < 3.5 W

Application

Compliant with QSFP+ MSA(SFF-8436 v4.8)
Compliant with SFF-8472 v10.2
Compliant with IEEE 802.3ba
40GBASE-LR4 Ethernet

Recommended Operating Environment

Parameter	Symbol	Unit	Min	Typ	Max
Operating Case Temperature Range	Tc	^oC	0		70
Power Supply Voltage	Vcc	V	3.14	3.3	3.46
Bit Rate	BR	Gb/s			41.2
Bit Error Ratio	BER				10^-12
Max Supported Link Length	L	Km			10

Optical Parameters(T_OP = -40 to 85°C, VCC = 3.135 to 3.465 Volts)

Parameter	Symbol	Unit	Min	Typ	Max	Notes
Transmitter(per Lane)
Signaling Speed per Lane		GBd			10.3125
Lane Wavelength (range): L0 L1 L2 L3		nm	1264.5~1277.5 1284.5~1297.5 1304.5~1317.5 1324.5~1337.5
Total Average Launch Power	Pout	dBm			8.3
Transmit OMA per Lane	TxOMA	dBm	-4		3.5
Average Launch Power per Lane	TXPx	dBm	-7		2.3
Optical Extinction Ratio	ER	dB	3.5
Side-Mode Suppression Ratio (SMSR)	SMSR	dB	30
Average launch power of OFF transmitter, per lane		dBm			-30
Relative Intensity Noise	RIN	dB/Hz			-128
Optical Return Loss Tolerance		dB			20
Transmitter Reflectance		dB			-12
Transmitter Eye mask definition {X1,X2,X3, Y1,Y2,Y3}			{0.25,0.4,0.45,0.25,0.28,0.4}
Receiver(per Lane)
Signaling Speed per Lane		GBd			10.3125
Lane Wavelength (range): L0 L1 L2 L3		nm	1264.5~1277.5 1284.5~1297.5 1304.5~1317.5 1324.5~1337.5
Receive Power(OMA) per Lane	RxOMA	dBm			3.5
Average Received Power per Lane	RXPx	dBm	-13.7		2.3
Receiver sensitivity (OMA), each lane (max)		dBm			-11.5
Stressed Receive Sensitivity(OMA) per lane	SRS	dBm			-9.6
Damage Threshold Per Lane	Pmax	dBm			3.4
Return Loss	RL				-26
Vertical eye closure penalty, per lane		dB			1.9
Receiver electrical 3dB upper cutoff frequency,per lane		GHz			12.3
LOS De-Assert	LOSD	dBm			-15
LOS Assert	LOSA	dBm	-30
LOS Hysteresis		dB		1

Connection

Cisco Compatible QSFP Transceiver Module 40G 10KM Dom SMF Fiber LR4

Dimension

Cisco Compatible QSFP Transceiver Module 40G 10KM Dom SMF Fiber LR4

Product Packing

Compatibility Test

Cisco Compatible QSFP Transceiver Module 40G 10KM Dom SMF Fiber LR4

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