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MMF QSFP28 Module SR4 Cisco Compatible DDM function implemented

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Shenzhen Miray Communication Technology Co., Ltd.

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MMF QSFP28 Module SR4 Cisco Compatible DDM function implemented

Name: MMF QSFP28 Module SR4 Cisco Compatible DDM function implemented
Brand: Mray
Price: 110 USD

Wholesale MMF QSFP28 Module SR4 Cisco Compatible DDM function implemented from china suppliers

Brand Name : Mray

Model Number : QSFP28-100G-SR4

Certification : CE RoHS FCC ISO9001

Place of Origin : Shenzhen, China

MOQ : 1 piece

Price : USD110-139/piece

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 : 100GBASE-SR4 QSFP28+ Transceiver Module

Data rate : 100Gbps

Connector : MPO/MTP

Wavelength : 850nm

Distance : 100m

Power supply : 3.3V

Fiber type : MMF

Application : Telecommunication, Gigabit Ethernet, FTTH FTTB FTTO Network,

Operating temperature : 0°C to 70°C

Compatible : Cisco, huawei, HP, Finisar

Warranty : 3 Years

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100Gb/s 100m QSFP28+ SR4 Transceivers

Description

Miray 100G QSFP28 SR4 optical transceiver integrates the transmit and receive path onto one module. It converts parallel electrical input signals into parallel optical signals, by a driven Vertical Cavity Surface Emitting Laser (VCSEL) array. The transmitter module accepts electrical input signals compatible with Common Mode Logic (CML) levels. All input data signals are differential and internally terminated. The receiver module converts parallel optical input signals via a photo detector array into parallel electrical output signals. The reCML) levels. All data signals are differential and support a data rates up to 27.9525Gb/s per channel.ceiver module outputs electrical signals are also voltage compatible with Common Mode LogicOn This module features a hot-pluggable electrical interface, low power consumption, and 2-wire serial interface.

Features

Up to 70m transmission on MMF OM3 and 100m transmission on MMF OM4
4x25G Electrical Interface
Single +3.3V power supply
DDM function implemented
2 Wire Serial Interface for module management
Maximum power dissipation<3.5W
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				5*10^-5
Max Supported Link Length(OM3 MMF)	L	m			70
Max Supported Link Length(OM4 MMF)	L	m			100

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

Parameter	Symbol	Unit	Min	Typ	Max	Notes
Transmitter
Signaling Speed per Lane		GBd	25.78125 ± 100 ppm
Average Launch Power per Lane	TXPx	dBm	-8.4		2.4
Optical Extinction Ratio	ER	dB	2
Average launch power of OFF transmitter, per lane		dBm			-30
Optical Return Loss Tolerance		dB			12
Transmitter Eye mask definition {X1,X2,X3, Y1,Y2,Y3}			IEEE 802.3bm 100Gbase-SR4
Receiver
Signaling Speed per Lane		GBd	25.78125 ± 100 ppm
Average Received Power per Lane	RXPx	dBm	-10.3		2.4
Receive Sensitivity(OMA) per lane	SRS	dBm			-7.4
Damage Threshold Per Lane	Pmax	dBm	3.4
LOS De-Assert	LOSD	dBm			-13
LOS Assert	LOSA	dBm	-30
LOS Hysteresis		dB	0.5

Connection

MMF QSFP28 Module SR4 Cisco Compatible DDM function implemented

Dimension

MMF QSFP28 Module SR4 Cisco Compatible DDM function implemented

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Compatibility Test

MMF QSFP28 Module SR4 Cisco Compatible DDM function implemented

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