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Juniper Qsfp28 , Qsfp Lr4 100g 1270nm 1310nm Wavelength 2 Wire Serial Interface

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Shenzhen Miray Communication Technology Co., Ltd.

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Juniper Qsfp28 , Qsfp Lr4 100g 1270nm 1310nm Wavelength 2 Wire Serial Interface

Name: Juniper Qsfp28 Qsfp Lr4 100g 1270nm 1310nm Wavelength 2 Wire Serial Interface
Brand: Mray
Price: 1 USD

China Juniper Qsfp28 , Qsfp Lr4 100g 1270nm 1310nm Wavelength 2 Wire Serial Interface wholesale

Brand Name : Mray

Model Number : QSFP28-100G-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 : 100GbE QSFP28 LR4 10KM Optical Transceiver Module

Data rate : 100Gbps

Fiber Type : SMF

Wavelength : 1270nm to 1310nm

Distance : 10km

Compatible : Cisco, Huawei, HP, Finisar,Juniper

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Juniper Networks 100GbE QSFP28 LR4 10KM Optical Transceiver Module

Description

The 100G QSFP28 LR4 transceiver is designed for use in 100 Gigabit Ethernet links over single mode fiber. The optical transmitter is integrated with four lasers with center wavelengths of 1295.56 nm, 1300.05 nm, 1304.58 nm and 1309.14 nm. This module contains 4-lane optical transmitter, 4-lane optical receiver and module management block, including 2 wire serial interface. The optical signals are multiplexed to a single-mode fiber through an industry standard LC connector.

Key Features

Up to 10km reach for G.652 SMF
Cooled 4x25Gb/s LAN WDM DML TOSA with optical MUX
4x25G Electrical Interface
Single +3.3V power supply
DDM function implemented
2 Wire Serial Interface for module management
Maximum power dissipation<4.5W
Operating temperature range: 0℃ ~ 70℃
Compliant with RoHS6

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			103.1
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	25.78125 ± 100 ppm
Lane Wavelength (range): L0 L1 L2 L3		nm	1294.53 – 1296.59 1299.02 – 1301.09 1303.54 – 1305.63 1308.09–1310.19
Total Average Launch Power	Pout	dBm			10.5
Transmit OMA per Lane	TxOMA	dBm	-1.3		4.5
Average Launch Power per Lane	TXPx	dBm	-4.3		4.5
Optical Extinction Ratio	ER	dB	4
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	25.78125 ± 100 ppm
Lane Wavelength (range): L0 L1 L2 L3		nm	1294.53 – 1296.59 1299.02 – 1301.09 1303.54 – 1305.63 1308.09–1310.19
Receiver Sensitivity (OMA) per Lane	Rxsens	dBm			-8.6	dBm
Average Received Power per Lane	RXPx	dBm	-10.6		4.5
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			31
LOS De-Assert	LOSD	dBm			-11.6
LOS Assert	LOSA	dBm	-24
LOS Hysteresis		dB		1.5

Connection

Juniper Qsfp28 , Qsfp Lr4 100g 1270nm 1310nm Wavelength 2 Wire Serial Interface

Dimension

Juniper Qsfp28 , Qsfp Lr4 100g 1270nm 1310nm Wavelength 2 Wire Serial Interface

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Juniper Qsfp28 , Qsfp Lr4 100g 1270nm 1310nm Wavelength 2 Wire Serial Interface

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