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40km Multirate QSFP+ Optical Transceiver Module HD-QSFP+/40G-ER4

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40km Multirate QSFP+ Optical Transceiver Module HD-QSFP+/40G-ER4

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Brand Name :	HD
Model Number :	HD-QSFP+/40G-ER4
Certification :	CE/FCC/RoHS
Price :	negotiations
Payment Terms :	T/T, Western Union
Supply Ability :	10000 pairs/month
Delivery Time :	3-5 working days

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40km Multirate QSFP+ Optical Transceiver Module HD-QSFP+/40G-ER4

40km Multirate QSFP+ Optical Transceiver Module HD-QSFP+/40G-ER4

PRODUCT FEATURES

Hot-pluggable QSFP+ form factor
Supports 39.8 Gb/s to 41.3 Gb/s aggregate bit rates
Power dissipation < 3.5W
18.5 dB link insertion loss budget
RoHS-6 compliant
Commercial case temperature range 0°C to 70°C
Single 3.3V power supply
Maximum link length of 40km on Single Mode Fiber (SMF)
Uncooled 4x10Gb/s CWDM transmitter
XLPPI electrical interface
Duplex LC receptacles
Built-in digital diagnostic functions, including Tx/Rx power monitoring

APPLICATIONS

40GBASE-ER4 40G Ethernet

Handar’s 40G QSFP+ transceiver modules are designed for use in 40 Gigabit Ethernet links over single mode fiber. They are compliant with the QSFP+ MSA1 and IEEE 802.3bm 40GBASE-ER42. Digital diagnostics functions are available via an I2C interface, as specified by the QSFP+ MSA. The transceiver is RoHS compliant per Directive 2011/65/EU3.

I. Pin Descriptions

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

Pin	6BSymbol	Name/Description	Notes
1	GND	Ground	1
2	Tx2n	Transmitter Inverted Data Input
3	Tx2p	Transmitter Non-Inverted Data Input
4	GND	Ground	1
5	Tx4n	Transmitter Inverted Data Input
6	Tx4p	Transmitter Non-Inverted Data Input
7	GND	Ground	1
8	ModSelL	Module Select
9	ResetL	Module Reset
10	Vcc Rx	+3.3 V Power supply receiver
11	SCL	2-wire serial interface clock
12	SDA	2-wire serial interface data
13	GND	Ground	1
14	Rx3p	Receiver Non-Inverted Data Output
15	Rx3n	Receiver Inverted Data Output
16	GND	Ground	1
17	Rx1p	Receiver Non-Inverted Data Output
18	Rx1n	Receiver Inverted Data Output
19	GND	Ground	1
20	GND	Ground	1
21	Rx2n	Receiver Inverted Data Output
22	Rx2p	Receiver Non-Inverted Data Output
23	GND	Ground	1
24	Rx4n	Receiver Inverted Data Output
25	Rx4p	Receiver Non-Inverted Data Output

26	GND	Ground	1
27	ModPrsL	Module Present
28	IntL	Interrupt
29	Vcc Tx	+3.3 V Power supply transmitter
30	Vcc1	+3.3 V Power Supply
31	LPMode	Low Power Mode
32	GND	Ground	1
33	Tx3p	Transmitter Non-Inverted Data Input
34	Tx3n	Transmitter Inverted Data Input
35	GND	Ground	1
36	Tx1p	Transmitter Non-Inverted Data Input
37	Tx1n	Transmitter Inverted Data Input
38	GND	Ground	1

UNotes

1. Circuit ground is internally isolated from chassis ground.

II. 0BGeneral Product Characteristics

Parameter	Value	Unit	Notes
Module Form Factor	QSFP+
Maximum Aggregate Data Rate	44.6	Gb/s
Maximum Data Rate per Lane	11.2	Gb/s
Protocols Supported	Typical applications include OTN OTU3, 40G Ethernet, Infiniband, Fibre Channel, SATA/SAS3
Electrical Interface and Pin-out	38-pin edge connector		Pin-out as defined by the QSFP+ MSA
Maximum Power Consumption	3.5	Watts
Management Interface	Serial, I2C-based, 400 kHz maximum frequency		As defined by the QSFP+ MSA

Data Rate Specifications

Symbol

Min

Typ

Max

Units

Ref.

Bit Rate per Lane

9.95

10.3125

Gb/sec

Bit Error Ratio

BER

10-12

Link distance on SMF-28

0.002

kilometers

UNotesU:

Compliant with 40GBASE-ER4 and XLPPI per IEEE 802.3bm.
Tested with a PRBS 231-1 test pattern.
Per 40GBASE-ER4, IEEE 802.3bm. Links longer than 30km are considered to be engineered links, with losses less than the worst case specified for the fiber type.

III. 11BAbsolute Maximum Ratings

Parameter	Symbol	Min	Typ	Max	Unit	Ref.
Maximum Supply Voltage	Vcc1, VccTx, VccRx	-0.5		3.6	V
Storage Temperature	TS	-40		85	°C
Case Operating Temperature	TOP	0		70	°C
Relative Humidity	RH	0		85	%	1
Damage Threshold, per Lane	DT	3.4			dBm

UNotesU:

1. Non-condensing.

1BElectrical Characteristics (TOP = 0 to 70°C, VCC = 3.1 to 3.47 Volts)

Parameter	Symbol	Min	Typ	Max	Unit	Ref.
Supply Voltage	Vcc1, VccTx, VccRx	3.1		3.47	V
Supply Current	Icc			1.13	A
Link turn-on time
Transmit turn-on time				2000	ms	2
Transmitter (per Lane)
Single ended input voltage tolerance	VinT	-0.3		4.0	V
Differential data input swing	Vin,pp	120		1200	mVpp	3
Differential input threshold			50		mV
AC common mode input voltage tolerance (RMS)		15			mV
Differential input return loss		Per IEEE P802.3ba, Section 86A.4.1.1			dB	4
J2 Jitter Tolerance	Jt2	0.17			UI
J9 Jitter Tolerance	Jt9	0.29			UI
Data Dependent Pulse Width Shrinkage	DDPWS	0.07			UI
Eye mask coordinates {X1, X2 Y1, Y2}		0.11, 0.31 95, 350			UI mV	5
Receiver (per Lane)
Single-ended output voltage		-0.3		4.0	V
Differential data output swing	Vout,pp	0		800	mVpp	6
AC common mode output voltage (RMS)				7.5	mV
Termination mismatch at 1 MHx				5	%
Differential output return loss		Per IEEE P802.3ba, Section 86A.4.2.1			dB	4
Common mode output return loss		Per IEEE P802.3ba, Section 86A.4.2.2			dB	4
Output transition time, 20% to 80%		28			ps
J2 Jitter output	Jo2			0.42	UI
J9 Jitter output	Jo9			0.65	UI
Eye mask coordinates #1 {X1, X2 Y1, Y2}		0.29, 0.5 150, 425			UI mV	5
Power Supply Ripple Tolerance	PSR	50			mVpp

UNotesU:

Maximum total power value is specified across the full temperature and voltage range.
From power-on and end of any fault conditions.
After internal AC coupling. Self-biasing 100W differential input.
10 MHz to 11.1 GHz range.
Hit ratio = 5 x 10E-5.
AC coupled with 100W differential output impedance

V.Optical Characteristics (TOP = 0 to 70°C, VCC = 3.1 to 3.47 Volts)

Parameter	Symbol	Min	Typ	Max	Unit	Ref.
Transmitter
Signaling Speed per Lane		9.95		10.3125	GBd	1
Lane center wavelengths (range)		1264.5 – 1277.5 1284.5 – 1297.5 1304.5 – 1317.5 1324.5 – 1337.5			nm
Total Average Launch Power	POUT			10.5	dBm
Transmit OMA per Lane	TxOMA	0.3		5.0	dBm
Average Launch Power per Lane	TXPx	-2.7		4.5	dBm	2
Difference in launch power between any two lanes (OMA)				4.7	dB
Transmitter Dispersion Penalty	TDP			2.6	dB
Launch power (OMA) minus TDP per lane		-0.5			dBm
Optical Extinction Ratio	ER	5.5			dB
Sidemode Suppression ratio	SSRmin	30			dB
Average launch power of OFF transmitter, per lane				-30	dBm
Relative Intensity Noise	RIN			-128	dB/Hz	3
Optical Return Loss Tolerance				20	dB
Transmitter Reflectance				-12	dB
Transmitter eye mask definition {X1, X2, X3, Y1, Y2, Y3}		{0.25, 0.4, 0.45, 0.25, 0.28, 0.4}
Jitter Generation		Per OTL3.4 section 4.14.1
Receiver
Signaling Speed per Lane		9.95		10.3125	GBd	4
Lane center wavelengths (range)		1264.5 – 1277.5 1284.5 – 1297.5 1304.5 – 1317.5 1324.5 – 1337.5			nm
Receive Power (OMA) per Lane	RxOMA			-4.0	dBm
Average Receive Power per Lane	RXPx	-21.2		-4.5	dBm	5
Receiver Sensitivity (OMA) per Lane	Rxsens			-19	dBm
Stressed Receiver Sensitivity (OMA) per Lane	SRS			-16.8	dBm
Damage Threshold per Lane	PMAX			3.8	dBm
Return Loss	RL			-26	dB
Jitter Tolerance		Per OTL3.4, G.8251
Vertical eye closure penalty, per lane				2.2	dB

Receive electrical 3 dB upper cutoff frequency, per lane				12.3	GHz
LOS De-Assert	LOSD			TBD	dBm
LOS Assert	LOSA	TBD			dBm
LOS Hysteresis			1		dB

UNotesU:

Transmitter consists of 4 lasers operating at up to 10.3 Gb/s each, +/- 20ppm
Minimum value is informative.
RIN is scaled by 10*log(10/4) to maintain SNR outside of transmitter.
Receiver consists of 4 photodetectors operating at up to 10.3125 Gb/s each, +/- 100ppm
Minimum value is informative, equals min TxOMA with infinite ER and max channel insertion loss.

V. 12BMemory Map and Control Registers

Compatible with SFF-8436 (QSFP+ MSA)1.

VI. 13BEnvironmental Specifications

Handar’s QSFP+/40G transceivers have an operating temperature range from 0°C to +70°C case temperature.

Environmental Specifications	Symbol	Min	Typ	Max	Units	Ref.
Case Operating Temperature	Top	0		70	°C
Storage Temperature	Tsto	-40		85	°C

VII. 4BRegulatory Compliance

Handar’s QSFP+/40G transceivers are RoHS-6 Compliant.

Handar’s QSFP+/40G transceiver modules are Class 1 laser eye safety compliant per IEC 60825-1.

Product Tags:

qsfp transceiver module

fiber optic transceiver module

40km Multirate QSFP+ Optical Transceiver Module HD-QSFP+/40G-ER4

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