40G Base-SR4 100m QSFP+ Optical Transceiver Module

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MTRQ-4S transceiver is a Parallel 40Gb/s Quad Small Form-factor, Hot-Pluggable optical module.

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产品模块：	40G Base-SR4 100m QSFP+ Optical Transceiver Module
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Description

MTRQ-4S100 transceiver is a Parallel 40Gb/s Quad Small Form-factor, Hot-Pluggable optical module.

The module integrates 4 independent transmitters and 4 independent receivers inside. Four-channel 850nm VCSEL array, PIN array，amplifier and Driver are used in the module for compact size, low power consumption and low cost. Each channel can operate at 10Gbps up to 100m using OM3 fiber, and 150m using OM4 fiber.

The transceiver is compliant to the industry standard SFF-8436 QSFP+ Transceiver Specification. Digital diagnostic functionsis provided to monitor the working state of the module. The electrical interface uses a 38 contact edge type connector. The optical interface uses an 8 or 12 fiber MTP (MPO) connector.

MTRQ-4S100 transceiver features small size, parallel multi- channel, hot-pluggable, low power and high speed operation. It’s very suitable for high speed short-distance density data connections such as 40G BASE-SR4, InfiniBand QDR, Switch& Route interconnects etc.

Features

l Compliant to the industry standard SFF-8436 QSFP+ Transceiver Specification

l 4* 10.3125Gbps per module, bi-directional operation

l 5 DDM with MPD monitor

l High reliability 850nm VCSEL array transmitter

l Hot pluggable

l Single 3.3V power supply, Low power consumption

l 0 to 70°C case temperature operating range

l RoHS-6 compliant (lead-free)

Applications

l 10GBASE-SR &40GBASE-SR4 40G Ethernet InfiniBand QDR (4 x 10G), DDR (4 x 5G) and SDR (4 x 2.5G) interconnects

l Datacom/Telecom Switch & Router connections

l High speed multi-channel parallel data connections

Compliance

l IEEE802.3ba 40GBASE-SR4

l SFF-8436 QSFP Specification

l InfiniBand Architecture QDR Specifications

Specifications

Absolute Maximum Ratings
Parameter	Symbols	Min	Typical	Max	Unit	Notes
Storage Temperature	TSTG	-40	-	+85	ºC
Operating Temperature	Top	0		70
Operating Relative Humidity	RH	5	-	85	%
3.3V Supply Voltage	VCC	-0.5	-	+3.6	V

Recommended Operating Conditions
Parameter	Symbols	Min	Typical	Max	Unit	Notes
Case temperature	Tc	0	-	+70	℃
3.3V Supply Voltage	VCC	3.135	3.3	3.465	V
Data Rate			41.25		Gbps
Receiver Differential Data Output Load			100		Ohms
Logic Input Voltage High	Vih	2		Vcc+0.3	V
Logic Input Voltage Low	Vil	-0.3		0.8	V
Two wire Serial Interface Clock Rate			100	400	KHz
Power Supply Noise				50	mVpp
Fiber Length(OM3 2000MHz*Km)		0.5		100	m
Fiber Length(OM44700MHz*Km)		0.5		150	m

Recommended Operating Conditions
Parameter	Symbols	Min	Typical	Max	Unit	Notes
Case temperature	Tc	0	-	+70	℃
3.3V Supply Voltage	VCC	3.135	3.3	3.465	V
Data Rate			41.25		Gbps
Receiver Differential Data Output Load			100		Ohms
Logic Input Voltage High	Vih	2		Vcc+0.3	V
Logic Input Voltage Low	Vil	-0.3		0.8	V
Two wire Serial Interface Clock Rate			100	400	KHz
Power Supply Noise				50	mVpp
Fiber Length(OM3 2000MHz*Km)		0.5		100	m
Fiber Length(OM44700MHz*Km)		0.5		150	m

Electrical Characteristics
Parameter	Symbles	Min	Type	Max	Unit	Notes
Transceiver Power Consumption				1.5	W
Transceiver Power Supply Current				475	mA
Maximum peak Current				900	mA
Transceiver Power On Initialization Time	Tini			2000	ms
Transmitter(per Lane)
Differential Data Input Voltage Peak to Peak Swing	Vin,pp	190		700	mV
Differential Input Impedance	Zind	90	100	110	ohm	AC Coupled Inside Module
AC common-mode input voltage tolerance(RMS)		15			mV
Differential input return loss			Per IEEE P802.3ba, Section 86A.4.1.1		dB	10 MHz to 11.1 GHz
J2 Jitter Tolerance	Jt2			0.3	UI
J9 Jitter Tolerance	Jt9			0.47	UI
Eye mask coordinates: (X1, X2, Y1, Y2)			0.11, 0.31 95, 350		UI mV	Hit ratio = 5 × 10^-5
Transmitter eye mask definition {X1, X2, X3, Y1, Y2, Y3}			0.23,0.34,0.43 0.27,0.35,0.4		UI	Hit ratio = 5 × 10^-5
Receiver(per Lane)
Differential Data Output Voltage Peak to Peak Swing	Vopp	300		850	mV
Differential output Impedance	Zos	90	100	110	0hms	AC Coupled Inside Module
Differential output return loss			Per IEEE P802.3ba, Section 86A.4.2.1		dB	10 MHz to 11.1 GHz
J2 Output	Jo2			0.42	UI
J9 Output	Jo9			0.65	UI
Eye mask coordinates: (X1, X2, Y1, Y2)			0.29, 0.5 150, 425		UI mV	10,Hit ratio = 1 × 10^-12
Data output rise/fall time （20%~80%_）		28			ps	20% to 80%

Optical Characteristics
Parameter	Symbles	Min	Type	Max	Unit	Notes
Transmitter(per Lane)
Center wavelength	λ c	840	850	860	nm
RMS spectral width	SW			0.65	nm
Average power, each lane(EOL)	TXP	-7.6		1	dBm
Difference in Power between any two lanes [OMA]				6.5	dB
Transmit OMA per Lane (EOL)		-5.6		3	dBm
Extinction Ratio		3			dB
TDP per Lane	TDP			3.5	dB
Launch Power in OMA minus TDP, each lane		-6.5			dBm
Optical Return Loss Tolerance				12	dB
Average launch power of OFF transmitter, per lane				-30	dBm
Relative Intensity Noise				-128	dB/Hz
Transmitter eye mask definition {X1, X2, X3, Y1, Y2, Y3}		10%			IEEE802. 3ba	Hit ratio = 1 × 10-12
Receiver(per Lane)
Center wavelength	λ c	840	850	860	nm
Saturation power_（EOL_）		2.4			dBm
Max Input power		2.4			dBm
Average power at receiver input, each lane		-9.5		2.4	dBm
Receive Power (OMA) per Lane				3	dBm
Peak Power, per lane				4	dBm
Sensitivity （OMA EOL）,each lane				-11.1	dBm
Stressed Receiver Sensitivity (OMA EOL) per Lane				-6.4	dBm
Receiver Reflectance				-12	dBm
Receiver jitter tolerance [OMA], each Lane				-5.4	dBm
Rx_Loss assert	LOSA	-30			dBm
Rx_LossDe_assert	LOSD			-12	dBm
LOS Hysteresis		0.5			dB
Rx output squelch function			Yes		-
Rx LOS in signal or RSSI			RSSI		-
Laser status in reset			Close		-

Digital Diagnostic Function
Parameter	Symbles	Min	Type	Max	Unit	Notes
Temperature DDMaccuracy	DMI_Temp	-3		+3	℃
Supply voltage DDMaccuracy	DMI_VCC	-5%		+5%	V
Rx power DDMaccuracy	DMI_Rx	-3		+3	dB
Bias current DDM accuracy	DMI_Ibias	-10%		+10%	mA
Tx power DDM accuracy	DMI_Tx	-3		+3	dB

Pin Assignment

Top Side Bottom Side

Viewed from Top Viewed from Bottom

Figure 1 – QSFP+ MSA-compliant 38-pin connector

Pin Description

Pin		Name	Description	Notes
1		GND	Ground	Note1
2		Tx2n	Transmitter Inverted Data Input
3		Tx2p	Transmitter Non-Inverted Data Input
4		GND	Ground	Note1
5		Tx4n	Transmitter Inverted Data Input
6		Tx4p	Transmitter Non-Inverted Data Input
7		GND	Ground
8		ModSelL	Module Select
9		ResetL	Module Reset
10		Vcc Rx	+3.3V Power Supply Receiver	Note2
11		SCL	2-wire serial interface clock
12		SDA	2-wire serial interface data
13		GND	Ground
14		Rx3p	Receiver Non-Inverted Data Output
15		Rx3n	Receiver Inverted Data Output
16		GND	Ground	Note1
17		Rx1p	Receiver Non-Inverted Data Output
18		Rx1n	Receiver Inverted Data Output	Note1
19		GND	Ground	Note1
20		GND	Ground
21		Rx2n	Receiver Inverted Data Output
22		Rx2p	Receiver Non-Inverted Data Output
23		GND	Ground
24		Rx4n	Receiver Inverted Data Output
25		Rx4p	Receiver Non-Inverted Data Output
26		GND	Ground	Note1
27		ModPrsL	Module Present
28		IntL	Interrupt
29		VccTx	+3.3V Power supply transmitter	Note2
30		Vcc1	+3.3V Power supply	Note2
31		LPMode	Low Power Mode
32		GND	Ground	Note1
33		Tx3p	Transmitter Non-Inverted Data Input
34		Tx3n	Transmitter Inverted Data Input
35		GND	Ground	Note1
	36	Tx1p	Transmitter Non-Inverted Data Input
	37	Tx1n	Transmitter Inverted Data Input
	38	GND	Ground	Note1

Notes：

[1] GND is the symbol for signal and supply (power) common for the QSFP+ module. All are common within the QSFP+ module and all module voltages are referenced to this potential unless otherwise noted. Connect these directly to the host board signal-common ground plane.

[2] Vcc Rx, Vcc1 and Vcc Tx are the receiver and transmitter power supplies and shall be applied concurrently.Recommended host board power supply filtering is shown in Figure 7. Vcc Rx Vcc1 and VccTx may be internally connected within the QSFP+ Module in any combination. The connector pins are each rated for a maximum current of 500 mA.

Optical Interface Lanes and Assignment

图片14.jpg

Figure 2 – Optical lane assignment (front view of MPO receptacle)

Mechanical Dimensions

Unit is millimeter. All dimensions are _±0.1mm unless otherwise specified.

图片15.jpg

Figure3Mechanical Package Outline

Ordering Information

Part No

Specification

Pack

Rate

Pout

Top

Reach

Others

MTRQ-4S100

QSFP+

40G

850nm

VCSEL

-7.6~ 1dBm

<-11.1dBm

0~70_℃

100M(OM3)

DDM/RoHS

Caution

All adjustments have been done at the factory before the shipment of the devices. No maintenance and user serviceable part is required. Tampering with and modifying the performance of the device will result in voided product warranty.

Statement

HG Genuine possesses the authority for ultimate explanation of all information contained in this document, which is subject to change without prior notice. All the information was obtained in specific environments; and HG Genuine will not be responsible for verifying the products performance in customers’ operating environments, neither liable for the performance of users' products. All information contained is only for the users' reference and shall not be considered as warranted characteristics. HG Genuine will not be liable for damages arising directly or indirectly from any use of the information contained in this document.

Publishing Date: 2015-09-10

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