Cisco Qsfp-40g-Sr4 Compatible 40gbase-Sr4 Qsfp+ 850nm 150m MTP/MPO-12 Mmf Optical Transceiver Module, #A0068

• Wiring Devices: Fiber Optic Cabling
• Certification: RoHS
• Applications: 40gbase-Sr4
• Competibility: Cisco
• Data Rate: up to 10.3125gbps
• Power Dissipation: < 1.4W
• Model NO.: TSQM4-NAAGB1C/TSQM4-NAAGB1T
• Part Number: Tsqm4-Naagb1c/Tsqm4-Naagb1t
• Tx/Rx: Vcsel/Pin
• Reach: 150m
• Transport Package: Nautral or Customized
• Specification: 40G QSFP+ SR4
• HS Code: 8517795000

Product Description

 

Product Description

Features
Support 40GBASE-SR4 application
Compliant to QSFP+ Electrical MSA SFF-8436
Data Rate up to 10.3125 Gb/s per lane
Transmission distance up to 100m (OM3)/ 150m (OM4)
+3.3V single power supply
Low power consumption:<1.4W
Hot Pluggable
Built-in digital diagnostic functions
MPO-12 connector
Operating case temperature: Standard: 0°C to 70°C/ Industrial: -40°C to 85°C
RoHS compliant (lead free)


Applications
40GBASE-SR4 Ethernet


Product Description
This Optical Transceiver is a 4-Channel, Pluggable, Fiber-Optic QSFP+ for 40Gbps SR4 Applications . It is a high performance module for short-range data communication and interconnect applications which operate at 10.3125Gbps per lane up to 150m using OM4 fiber. The optical interface uses MPO receptacles.
This module is designed to operate over multimode fiber systems using a nominal wavelength of 850nm. The electrical interface uses a 38 contact edge type connector.


Absolute maximum rating
These values represent the damage threshold of the module.  Stress in excess of any of the individual Absolute Maximum Ratings can cause immediate catastrophic damage to the module even if all other parameters are within Recommended Operating Conditions.

Parameters	Symbol	Min.	Max.	Unit
Power Supply Voltage	VCC	-0.5	+3.6	V
Storage Temperature	Tc	-40	+85	°C
Relative Humidity	RH	0	85	%

Recommended Operating Conditions

Parameter	Symbol	Min	Typical	Max	Unit	Notes
Supply Voltage	VCC	3.15	3.3	3.45	V
Operating Case Temperature (Standard)	Tca	0	-	70	ºC
Operating Case Temperature (Industrial)	Tca	-40	-	85	ºC
Data Rate	DR		10.3125		Gbps	per lane

Transmitter Specifications

Parameter	Symbol	Min	Typical	Max	Unit
Input differential impedance	Rin	-	100	-	Ω
Differential Data Input Swing	Vin	200	-	1000	mV
Transmit Disable Voltage	VD	2.0	-	VCC+0.3	V
Transmit Enable Voltage	Ven	Vee		Vee+0.8	V

Receiver Specifications

Parameter	Symbol	Min	Typical	Max	Unit
Output Differential Impedance	Rout	-	100	-	Ω
Differential Data Output Swing	Vout	200	-	1000	mV
Bit Error Rate	BER	-	-	10-12
Loss of Signal -Asserted	-	2.0	-	VCC+0.3	V
Loss of Signal -Negated	-	Vee		Vee+0.8	V

Optical characteristics
The following optical characteristics are defined over the Recommended Operating Environment unless otherwise specified.

Parameter	Symbol	Min.	Typical	Max	Unit	Notes
Transmitter
Center Wavelength	λ	840	850	860	nm
Average Optical Power	Po	-7.6	-	2.4	dBm	1
Extinction Ratio	ER	3	-	-	dB	2
RMS spectral width	Δλ	-	-	0.65	nm
Optical Return Loss Tolerance	ORL	-	-	12	dB
Receiver
Sensitivity	Rsens	-	-	-9.5	dBm	3
Receiver Overload	Pmax	2.4	-		dBm	3
Los function	Los	-30	-	-12	dBm
Receiver Reflectance		-	-	-12	dB

Note:
1. The optical power is launched into MMF
2. Measured with a PRBS 2³¹-1 test pattern @10.3125Gbps
3. Measured with a PRBS 2³¹-1 test pattern @10.3125Gbps,BER≤10^-12.


Low Speed Characteristics

Parameter	Symbol	Min.	Typical	Max	Unit
TX_Fault,RX_LOS	VOL	0		0.4	V
	VOH	Host_VCC-0.5		Host_VCC+0.3	V
TX_DIS	VIL	-0.3		0.8	V
	VIH	2.0		VCCT+0.3	V
RS0,RS1	VIL	-0.3		0.8	V
	VIH	2.0		VCCT+0.3	V

Please visit T&S Communications Co., Ltd. website for complete information.