Name: 1310nm 10km DOM LC SMF QSFP28 Optical Transceiver Module For Data Cent
Brand: OLKOPTO
Price: 1 USD

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1310nm 10km DOM LC SMF QSFP28 Optical Transceiver Module For Data Cent

Brand Name:OLKOPTO

Certification:RoHs, FCC, CE, UL, ISO9001, ISO14001

Model Number:OLSQXXTXL-CD10

Minimum Order Quantity:1 pc

Delivery Time:3-5 working days

Payment Terms:T/T or Net 30 days

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Shenzhen Olinkcom Technology Co.,Ltd

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Location: Shenzhen China

Address: 4/F, No.2 Building, Delux Science and Technology City, GuanLan Hi-tech park, No.5 Guanyi Road, Longhua District, Shenzhen, China

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Product Details

1310nm 10km DOM LC SMF QSFP28 Optical Transceiver Module For Data Cent

Alcatel-Lucent 3HE10550AA Compatible QSFP28 1310nm 10km DOM LC SMF Optical Transceiver Module for Data Center

Functional Description

Olinkcom’s 100G QSFP28 LR4 optical Transceiver integrates receiver and transmitter path on one module. In the transmit side, four lanes of serial data streams are recovered, retimed, and passed to four laser drivers. The laser drivers control 4- Distributed Feedback Laser (DFB) with center wavelength of 1296 nm, 1300nm,1305nm and 1309 nm. The optical signals are multiplexed to a single –mode fiber through an industry standard LC connector. In the receive side, the four lanes of optical data streams are optically de-multiplexed by the integrated optical de-multiplexer. Each data stream is recovered by a PIN photo-detector and trans-impedance amplifier, retimed. This module features a hot-pluggable electrical interface, low power consumption and MDIO management interface.

The product is designed with form factor, optical/electrical connection and digital diagnostic interface according to the QSFP28 Multi-Source Agreement (MSA) and compliant to IEEE 802.3bm.

Optical Characteristics (Top=0~70℃, Vcc=3.14~3.47V)

Parameter	Symbol	Unit	Min		Typ			Max		Notes
Transmitter
Signaling rate, each lane		Gb/s	25.78125 ±100 ppm						1
Four Lane Wavelength Range	λ1	nm	1294.53	1295.56			1296.59
	λ2		1299.02	1300.05			1301.09
	λ3		1303.54	1304.58			1305.63
	λ4		1308.09	1309.14			1310.19
Total launch power	Pout	dBm					10.5
Average launch power, each lane	Pavg	dBm	-4.5				4.5		2,7
Optical modulation amplitude, each lane (OMA)	OMA	dBm	-1.3				4.5
Extinction ratio	ER	dB	4
Side-mode suppression ratio	SMSR	dB	30
Average launch power of OFF transmitter, per lane	POFF	dBm					-30
Optical return loss tolerance		dB					20
Transmitter reflectance		dB					–12
Transmitter eye mask {X1, X2, X3, Y1, Y2, Y3}			{0.25, 0.4, 0.45, 0.25, 0.28, 0.4}						3
Receiver
Receive Rate for Each Lane		Gb/s	25.78125 ±100 ppm						4
Four Lane Wavelength Range	λ1	nm	1294.53	1295.56		1296.59
	λ2		1299.02	1300.05		1301.09
	λ3		1303.54	1304.58		1305.63
	λ4		1308.09	1309.14		1310.19
Overload Input Optical Power	Pmax	dBm	5.5
Average Receive Power for Each Lane	Pin	dBm	-10.6				4.5		5,7
Receiver Sensitivity(OMA)per lane	Psens1	dBm					-11.3
Stressed Sensitivity(OMA) per lane	Psens2	dBm					-6.8		6
Return Loss	RL	dB	-26
Receiver Electrical 3dB upper cutoff frequency, per lane		GHz					31
Los De-Assert	Pd	dBm					-11.6
Los Assert	Pa	dBm	-23.6
Loss Hysteresis	Pd-Pa	dBm		2