QSFP+ SFP Transceiver Module Duplex LC 40Gb/S 850nm 0~ 70°C Temperature Rang

Product Details:

Place of Origin:	SHENZHEN,CHINA
Brand Name:	NEWBRIDGE
Certification:	FCC,CE
Model Number:	NDQP-40G-SR4

Payment & Shipping Terms:

Minimum Order Quantity:	1PC
Price:	Negotiation
Packaging Details:	packing can be done by customer's requested, usually used in carton
Delivery Time:	According to the quantiy and stocking , 3-4 working days after payment
Payment Terms:	T/T , Western Union
Supply Ability:	According to the different products , the monthly output is different

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Detailed Product Description

Fiber:	Single Fiber	Device Type:	Optical SFP Module
Data Rate:	40G	Operating Temperature:	0°C To 70°C
Power Supply:	+3.3V	Low Power Consumptionor:	<1W

NDQP-40G-SR4 40G QSFP+ optical transceiver is designed according to QSFP Multi-Source Agreement (MSA) and compliant with 40GBASE-SR4 of the IEEE P802.3ba standard. It supports the reach of 100m on OM3 fiber and 150m on OM4 fiber.

Features:

² Up to 11.2Gbps per channel bandwidth

² Aggregate bandwidth up to 40Gbps

² Hot-pluggable

² MPO-12 connector

² Up to 100m on OM3 and 150m on OM4

² Compliant with 40G Ethernet IEEE802.3ba

² QSFP MSA compliant

² Built-in digital diagnostic functions

² Power Supply :+3.3V

² Power consumption: <1.5W

² Temperature Range: 0~ 70°C

² RoHS Compliant

Applications:

² 40GBASE Ethernet

² InfiniBand QDR, DDR and SDR

Ordering Information:

Part Number	Data Rate	Distance	Wavelength	Fiber	DDM	Connector
NDQP-40G-SR4	40Gb/s	150m	850nm	MMF	Yes	MPO-12

Absolute Maximum Ratings

Parameter	Symbol	Min.	Typical	Max.	Unit
Storage Temperature	T_S	-40		+85	°C
Supply Voltage	V_CCT, R	-0.5		4	V
Relative Humidity	RH	0		85	%

Recommended Operating Environment:

Parameter	Symbol	Min.	Typical	Max.	Unit
Case operating Temperature	T_C	0		+70	°C
Supply Voltage	V_{CCT, R}	+3.135		+3.465	V
Supply Current	I_CC			475	mA
Power Dissipation	P_D			1.5	W

Electrical Characteristics (TOP = 0 to 70 °C, VCC = 3.135 to 3.465 Volts)

Parameter		Symbol	Min	Typ	Max	Unit	Note
Transmitter
Single Ended Output Voltage Tolerance			0.3		4	V	1
Common mode Voltage Tolerance			15			mV
Transmit Input Diff Impedance		Z_IN	85	100	115
TX Disable	Disable	V_IH	2		V_CC+0.3
TX Disable	Enable	V_IL	0		0.8
TX Fault	Fault	V_OH	2.4		V_CC+0.3
TX Fault	Normal	V_OL	0		0.5
Receiver
Single Ended Output Voltage Tolerance			-0.3		4	V
AC common mode voltage					7.5	mV
Termination mismatch at 1MHz					5	%
Output Impedance (Differential)		Zout	85	100	115	ohms
Output Rise/Fall Time		t_r/_tf	30			ps	10%~90%
RX_LOS	LOS	V_OH	2.4		V_CC+0.3	V
RX_LOS	Normal	V_OL	0		0.8	V

Optical Parameters (T_OP = 0 to 70°C, VCC = 3.135 to 3.465 Volts)

Parameter	Symbol		Min	Typ	Max		Unit	Ref.
Transmitter
Central Wavelength	λ0	840		850	860	nm
RMS spectral width	RMS				0.65	nm
Average Launch Power, each Lane	Po	-7.6		-	+2.4	dBm
Optical Modulation Amplitude, each Lane	OMA	-5.6			3	dBm
Difference in launch power between any two lanes(OMA)					4	dB
TDP, each Lane	TDP				3.5	dB
Extinction Ratio	ER	3				dB		2
Optical Return Loss Tolerance					12	dB
Average launch power of OFF, each lane					-30	dBm
Output Optical Eye	IEEE 802.3ba-2010 Compliant							2
TX Disable Assert Time	t_off				100	μs
Receiver
Central Wavelength	λc		840	850	860		nm
Stressed receiver sensitivity in OMA, each lane	Pmins				-5.4		dBm
Maximum Receive Power, each lane	Pmax				2.4		dBm
Average power, each lane	Rx		-7.0		1.0		dBm	3
Damage Threshold			3.4				dBm
Receiver reflectance	Rr				-12		dB
LOS De-Assert	LOS_D				-7.5		dBm
LOS Assert	LOS_A		-30				dBm
LOS Hysteresis	LOS_H		0.5				dB

Pin Function Definitions

Pin	Logic	Symbol	Name/Description	Note
1		GND	Ground	1
2	CML-I	Tx2n	Transmitter Inverted Data Input
3	CML-I	Tx2p	Transmitter Non-Inverted Data output
4		GND	Ground	1
5	CML-I	Tx4n	Transmitter Inverted Data Output
6	CML-I	Tx4p	Transmitter Non-Inverted Data Output
7		GND	Ground	1
8	LVTTL-I	ModSelL	Module Select
9	LVTTL-I	ResetL	Module Reset
10		VccRx	+3.3V Power Supply Receiver	2
11	LVCMOS-I/O	SCL	2-Wire Serial Interface Clock
12	LVCMOS-I/O	SDA	2-Wire Serial Interface Data
13		GND	Ground	1
14	CML-O	Rx3p	Receiver Inverted Data Output
15	CML-O	Rx3n	Receiver Non-Inverted Data Output
16		GND	Ground	1
17	CML-O	Rx1p	Receiver Inverted Data Output
18	CML-O	Rx1n	Receiver Non-Inverted Data Output
19		GND	Ground	1
20		GND	Ground	1
21	CML-O	Rx2n	Receiver Inverted Data Output
22	CML-O	Rx2p	Receiver Non-Inverted Data Output
23		GND	Ground	1
24	CML-O	Rx4n	Receiver Inverted Data Output
25	CML-O	Rx4p	Receiver Non-Inverted Data Output
26		GND	Ground	1
27	LVTTL-O	ModPrsL	Module Present
28	LVTTL-O	IntL	Interrupt
29		VccTx	+3.3V Power Supply Transmitter	2
30		Vcc1	+3.3V Power Supply	2
31	LVTTL-I	LPMode	Low Power Mode
32		GND	Ground	1
33	CML-I	Tx3p	Transmitter Inverted Data Output
34	CML-I	Tx3n	Transmitter Non-Inverted Data Output
35		GND	Ground	1
36	CML-I	Tx1p	Transmitter Inverted Data Output
37	CML-I	Tx1n	Transmitter Non-Inverted Data Output
38		GND	Ground	1

Diagnostic Monitoring Interface

Digital diagnostics monitoring function is available on all QSFP+ SR4. A 2-wire serial interface provides user to contact with module. The structure of the memory is shown in flowing. The memory space is arranged into a lower, single page, address space of 128 bytes and multiple upper address space pages. This structure permits timely access to addresses in the lower page, such as Interrupt Flags and Monitors. Less time critical time entries, such as serial ID information and threshold settings, are available with the Page Select function. The interface address used is A0xh and is mainly used for time critical data like interrupt handling in order to enable a one-time-read for all data related to an interrupt situation. After an interrupt, IntL, has been asserted, the host can read out the flag field to determine the affected channel and type of flag.

Address	Length (Byte)	Name	Description and Contents
Base ID Fields
128	1	Identifier	Type of Serial transceiver
129	1	Ext. Identifier	Extended identifier of type serial transceiver (
130	1	Connector	Code of optical connector type
131~138	8	Transceiver	Code of electronic compatibility or optical compatibility
139	1	Encoding	64B/66B
140	1	BR, Nominal	Nominal baud rate, unit of 100Mbps
141	1	Extended rate select compliance	Tags for extended rate select compliance
142	1	Length(9μm)	Link length supported for 9/125μm fiber, units of km
143	1	Length(E-50μm)	Link length supported for EBW 50/125μm fiber, units of 2m
144	1	Length(50μm)	Link length supported for 50/125μm fiber, units of meters
145	1	Length(62.5μm)	Link length supported for 62.5/125μm fiber, units of meters
146	1	Length(Copper)	Link length supported for copper, units of meters
147	1	Device tech	Device technology
148~163	16	Vendor Name	QSFP+ vendor name (ASCII)
164	1	Extended transceiver	Extended transceiver codes for infiniBand
165~167	3	Vendor OUI	QSFP transceiver vendor OUI ID (ASCII)
168~183	16	Vendor PN	Part Number (ASCII)
184~185	2	Vendor rev	Revision level for part Number (ASCII)
186~187	2	Wavelength	Nominal laser wavelength (value / 20 in nm)
188~189	2	Wavelength tolerance	Guaranteed rage of laser wavelength (+/- value) from nominal wavelength (value/200 in nm)
190	1	Max. case temp.	Maximum case temperatures in degree C
191	1	CC-BASE	Check code for base ID fields (addresses 128~190)
Extended ID Field
192~195	4	Options	Rate select, TX disable, TX fault, LOS
196~211	16	Vendor SN	Serial Number (ASCII)
212~219	8	Date code	Manufacturing date code
220	1	Diagnostic monitoring type	Type of diagnostic monitoring implemented
221	1	Enhanced options	Optional enhanced features that are implemented
222	1	Reserved	Reserved
223	1	CC-EXT	Check code for the extended ID Fields (addresses 192~222)
Vendor Specific ID Field
224~255	32	Vendor specific	Vendor specific EEPROM