Cisco Compatible QSFP+ 40G Fiber Optic Transceiver 850nm 10km Distance

Product Details:

Place of Origin:	SHENZHEN,CHINA
Brand Name:	NEWBRIDGE
Certification:	FCC,CE
Model Number:	ND-40QSFP- 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 Mode	Device Type:	Optical SFP Module
Data Rate:	40G	Operating Temperature:	0°C To 70°C
Distance:	10km	Fiber Connector:	SC,FC,ST
Type:	QSFP-SR4 Fiber Module

Cisco Compatible QSFP+ SR 40G Fiber Optical Module 40G QSFP+ SR4 850nm Transceiver

Product Features

● Supports 41.2Gb/s bit rates

● Duplex LC receptacle

● Hot pluggable QSFP+ form factor

● Uncooled 4x10Gb/s CWDM transmitter

● Applicable for 100m&300m on OM3 MMF,150m&400m on OM4 MMF.

● Built-in digital diagnostic functions

● Low power consumption, < 3.5W

● Unretimed XLPPI electrical interface

● Operating case temperature: -20°C to 75°C

Applications

● 40GBASE-SR4 40G Ethernet

● Datacom/Telecom switch & router connections

● Data Aggregation and Backplane Applications

● Proprietary Protocol and Density Applications

● Infiniband transmission at 4CH SDR, DDR and QDR

● Other optical links

Product Descriptions

The QSFP+ SR is a Four-Channel, Pluggable, Parallel, Fiber-Optic QSFP+ Transceiver for 40 Gigabit Ethernet Applications. This transceiver is a high performance module for short-range multi-lane data communication and interconnect applications. It integrates four data lanes in each direction with 40 Gbps bandwidth.one version is Each lane can operate at 10.5Gbps up to100m using OM3 or 150m using OM4 Multimode fiber,another version is Each lane can operate at 10.5Gbps up to300m using OM3 or 400m using OM4 Multimode fiber These modules are designed to operate over multimode fiber systems using a nominal wavelength of 850nm. The electrical interface uses a 38 contact edge type connector. The optical interface uses an 12 fiber MTP (MPO) connector. This module incorporates proven circuit and VCSEL technology to provide reliable long life, high performance, and consistent service.

Absolute Maximum Ratings

Parameter	Symbol	Min.	Max.	Unit	Note
Supply Voltage	Vcc	-0.5	3.6	V
Storage Temperature	TS	-20	85	°C
Relative Humidity	RH	0	85	%
Damage Threshold, per Lane	DT	3.4		dBm

Note: Stress in excess of the maximum absolute ratings can cause permanent damage to the transceiver.

General Operating Characteristics

Parameter	Value	Unit	Note
Module Form Factor	QSFP+
Number of Lanes	4 Tx and 4 Rx
Maximum Aggregate Data Rate	42.0	Gb/s
Maximum Data Rate per Lane	10.5	Gb/s
Protocols Supported	Typical applications include 40G Ethernet, Infiniband, Fibre Channel, SATA/SAS3
Electrical Interface and Pin-out	38-pin edge connector ,Pin-out as defined by the QSFP+ MSA
Management Interface	Serial, I2C-based, 400 kHz maximum frequency

Parameter	Symbol	Min	Typ	Max	Units	Note
Bit Rate per Lane	BR	1062		10500	Mb/sec	1
Bit Error Ratio	BER			10-12		2
Distance on OM3 MMF (CDS1)	D1			100	meters	3
Distance on OM4 MMF (CDS1)	D2			150	meters	3
Distance on OM3 MMF (CDS3)	D3			300		4
Distance on OM4 MMF (CDS3)	D4			400		4

Notes:

1. Compliant with 40G Ethernet. Compatible with 1/10 Gigabit Ethernet and 1/2/4/8/10G Fibre Channel.

2. Tested with a PRBS 231-1 test pattern.

3. Per 40GBASE-SR4, IEEE 802.3ba,Belong to part No: OLSQ854XM-CDS1

4. Per 40GBASE-SR4, IEEE 802.3ba,Belong to part No.: OLSQ854XM-CDS3

Optical Characteristics (TOP(C) = 0 to 70 ℃, TOP(I) =-40 to 80 ℃,VCC = 3.13 to 3.47 V)

Parameter	Symbol	Min.	Typ	Max.	Unit	Note
Transmitter
Operating Wavelength	λ	840	850	860	nm
Ave. output power (Enabled)	PAVE	-7.5		+2.5	dBm
Difference in launch power between any two lanes (OMA)	DL			4	dB
Extinction Ratio	ER	3			dB
Peak power, each lane	PP			4	dBm
Dispersion penalty, each lane	TDP			3.5	dB
Average launch power of OFF transmitter, each lane	POFF			-30	dB
Eye Mask coordinates: X1, X2, X3, Y1, Y2, Y3	SPECIFICATION VALUES 0.23, 0.34, 0.43, 0.27, 0.35, 0.4					Hit Ratio = 5x10-5
Receiver
Operating Wavelength	λc	840	850	860	nm
Stressed receiver sensitivity in OMA(OLSQ854XM-CDS1)	PSEN1			-5.4	dBm	3
Stressed receiver sensitivity in OMA(OLSQ854XM-CDS3)	PSEN2			-7.5	dBm	3
Average Receive Power,each lane	PAVE	-11		+2.4	dBm
Receiver Reflectance	Rrx			-12	dB
LOS Assert	Pa	-30			dBm
LOS De-assert	Pd			-9	dBm
LOS Hysteresis	Pd-Pa	0.5			dB

Notes:

Measured with conformance test signal at TP3 for BER = 10e-12 Receiver Characteristics

Top side Bottom side

Pin	Symbol	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	1
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
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