SFP+ 10G, 1310nm Duplex LC

Brand: D-TECH

SKU: #1585

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Category: Networking Goods

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General Description of SFP+ 10G, 1310nm Duplex LC:

SFP+ transceiver is designed for use in 10-Gigabit Ethernet links up to 10 km over single-mode fiber. The module consists of 1310 DFB Laser, PIN and Preamplifier in a highly integrated optical sub-assembly. Digital diagnostic functions are available via a 2-wire serial interface, as specified in SFF-8472.

HTSX-S3196Lx transceivers provide a unique enhanced digital diagnostic monitoring interface that allows real-time access to device operating parameters such as transceiver temperature, laser bias current, transmitted optical power, received optical power, and transceiver supply voltage. It also defines a sophisticated system of alarm and warning flags that alerts end-users when particular operating parameters are outside of a factory-set normal range.

The SFP+ MSA defines a 256-byte memory map in EEPROM that is accessible over a 2-wire serial interface at the 8-bit address 1010000X (A0h). The digital diagnostic monitoring interface makes use of the 8-bit address 1010001X (A2h), so the originally defined serial ID memory map

Features of the SFP+ 10G, 1310nm Duplex LC:

High Data Rate: Supports up to 11.3 GB/s of data links.
Transmitter and Receiver: Equipped with a 1310nm DFB transmitter and a PIN receiver.
Long-Distance Transmission: Capable of transmitting up to 10 km on 9/125µm single-mode fiber (SMF).
Hot-Pluggable: Features a hot-pluggable SFP+ footprint for easy installation and removal.
Optical Interface: Uses a duplex LC/UPC-type pluggable optical interface.
Durable Design: Enclosed in a metal casing to reduce electromagnetic interference (EMI).
Environmental Compliance: RoHS-compliant and lead-free.
Monitoring Interface: Supports Digital Diagnostic Monitoring (DDM) interface.
Power Supply: Operates on a single +3.3V power supply.
Power Consumption: Maximum power consumption is 1.2 W.
Standards Compliance: Compliant with SFF+MSA and SFF8472 standards.
Operating Temperature Ranges:
- Commercial: 0 ~ +70 °C
- Extended: -10 ~ +80 °C

Absolute Maximum Rating:

It has to be noted that the operation in excess of any individual absolute maximum ratings might cause permanent damage to this module.

Parameter	Symbol	Min	Max	Unit
Storage Temperature	TS	-40	85	°C
Power Supply Voltage	VCC	-0.5	3.6	V
Relative Humidity (non-condensation)	RH	5	95	%
Damage Threshold	THd	5		dB

Recommended Operating Conditions and Power Supply Requirements:

Parameter	Symbol	Min	Typical	Max	Unit	Notes
Operating Case Temperature	TOP	0		70	°C	commercial
		-40		85	°C	industrial
Power Supply Voltage	VCC	3.135	3.3	3.465	V
Data Rate			10.3125		Gb/s
Control Input Voltage is high.		2		Vcc	V
Control Input Voltage is low.		0		0.8	V
Link Distance (SMF)	D			10	km	9/125um

Electrical Characteristics of SFP:

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

Parameter	Symbol	Min.	Max	Unit	Notes
Power Consumption	P		1.2	W
Supply Current	Icc		360	mA
Transmitter
Single-ended Input Voltage Tolerance		-0.3	4.0	V
AC Common Mode Input Voltage Tolerance (RMS)			15	mV
Differential Input Voltage Swing	Vin,pp	180	700	mVp
Differential Input Impedance	Zin	90	100	110	Ohm
Transmit Disable Assert Time			10	µs
Transmit Disable Voltage	Vdis		Vcc-1.3	Vcc	V
Transmit Enable Voltage	Ven	Vee	Vee+0.8	V	2
Receiver
Differential Output Voltage Swing	Vout,pp	300	850	mVpp
Differential Output Impedance	Zout	90	100	110	Ohm
Data Output Rise/Fall Time	Tr/Tf		28	ps	4
LOS Assert Voltage	VlosH		Vcc-1.3	Vcc	V
LOS De-assert Voltage	VlosL	Vee	Vee+0.8	V	5
Power Supply Rejection	PSR		100	mVpp	6

Optical Characteristics of SFP:

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

Parameter	Symbol	Min.	Max	Unit	Notes
Transmitter
Center Wavelength	λC	1260	1310	1355	nm
Optical Spectral Width	∆λ		1	nm
Side Mode Suppression Ratio	SMSR	30		dB
Average Optical Power	PAVG	-6	-0.5	dBm	2
Optical Extinction Ratio	ER	3.5		dB
Transmitter OFF Output Power	Poff		-30	dBm
Transmitter Eye Mask			Compliant with IEEE802.3ae
Receiver
Center Wavelength	λC	1270		1610	nm
Receiver Sensitivity (Average Power)	Sen.		-14.4	dBm	3
Input Saturation Power (overload)	Psat		0.5	dBm
LOS Assert	LOSA		-30	dBm
LOS De-assert	LOSD		-17	dBm
LOS Hysteresis	LOSH	0.5		dB

Digital Diagnostic Functions of SFP:

The following digital diagnostic characteristics are defined over the Recommended Operating Environment, unless otherwise specified. It is compliant to SFF8472 Rev10.2 with internal calibration mode. For external calibration mode, please.

Parameter	Symbol	Min.	Max	Unit	Notes
Temperature Monitor: Absolute Error	DMI_Temp	-3	3	°C	Over operating temperature range
Supply Voltage Monitor: Absolute Error	DMI_VCC	-0.15	0.15	V	Full operating range
RX Power Monitor: Absolute Error	DMI_RX	-3	3	dB
Bias Current Monitor Absolute Error	DMI_bias	-10%	10%	mA
TX Power Monitor: Absolute Error	DMI_TX	-3		dB