Cisco Hw Juniper Del Compatible 10GB/S SFP+ Transceiver Er 40km Dom Transceiver Module

• Customization: Available
• Usage: Telephone, Computer, Workstation, Server, Mobile phone, Data Center
• Type: Both Wired and Wireless
• Model NO.: LADX-T31S-ER(I)
• Support Network: Ethernet, GPRS, Data, Voice
• Information content: Data, Voice, Message
• Certification: CE, ISO, RoHS, FCC
• Condition: New
• Transport Package: Blister Pack
• Trademark: Linksall
• Origin: China
• HS Code: 8517706000
• Production Capacity: 100, 000 Per Year
• Package Size: 5.00cm * 5.00cm * 5.00cm
• Package Gross Weight: 1.000kg

Product Description

10Gb/s SFP+ Transceiver 40KM
LADX-T31S-ER(I)

Product Features
 

• Up to 11.3Gbps Data Links
• Up to 40km transmission on SMF
• DFB transmitter and PIN receiver
• Metal enclosure for lower EMI
• 2-wire interface with integrated Digital Diagnostic monitoring
• Hot-pluggable SFP+ footprint
• Specifications compliant with SFF-8431, 8472
• Compliant with SFP+ MSA with LC receptacle
• Single 3.3V power supply
• Power dissipation < 1.2 W
• Case operating temperature range: Commercial: 0°C to +70ºC;Industrial: -40°C to +85ºC

Applications
 

• 10GBASE-ER/EW & 10G Ethernet
• SONET OC-192&SDH STM-64
• OTN ITU-T G.709
• 10X Fibre Channel
• LTE systems
• Other Optical links

Product Description
Link-all's 10G ER SFP+ transceiver is designed for use in 10-Gigabit Ethernet links up to 40km over singlemode fiber. The transceiver consists of three sections: a DFB laser transmitter, a PIN photodiode integratedwith a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safetyrequirements.
The SFP+ Module compliants with SFF-8431, SFF-8432 and IEEE 802.3ae 10GBASE-ER/EW. Digitaldiagnostics functions are available via a 2-wire serial interface, as specified in SFF-8472.
The fully SFP compliant form factor provides hot pluggability, easy optical port upgrades and low EMIemission.

Absolute Maximum Ratings

Parameter	Symbol	Min.	Typ.	Max.	Unit	Note
Storage Temperature	Ts	-40	-	85	ºC
Relative Humidity	RH	5	-	85	%
Power Supply Voltage	VCC	-0.5	-	4.5	V

Recommended Operating Conditions

Parameter		Symbol	Min.	Typ.	Max.	Unit	Note
Case Operating Temperature	Commercial	TOP	0	-	+70	ºC	Without air flow
	Industrial		-40	-	+85
Power Supply Voltage		VCC	3.14	3.3	3.47	V
Power Supply Current		ICC			350	mA
Data Rate		BR		10.3125	11.3	Gbps
Transmission Distance		TD		-	40	km
Coupled fiber		Single mode fiber					9/125um SMF

Optical Characteristics

Optical Transceiver Characteristics
Parameter		Symbol	Min	Typical	Max	Unit	Notes
Operating Wavelength Range		λc		1310		nm
Launched Power (avg.)		Pout	0		+5	dBm	1
Spectral Width		λ			1	nm
Side Mode Suppression Ratio		SMSR	30			dB
Extinction Ratio		ER	3.5			dB
Transmitter and Dispersion Penalty		TDP			3	dB
Data Input Swing Differential		VIN	180		850	mV	2
Input Differential Impedance		ZIN	90	100	110	Ω
TX Disable	Disable		2.0		Vcc	V
	Enable		0		0.8	V
TX Fault	Fault		2.0		Vcc	V
	Normal		0		0.8	V
Output Eye Diagram		Compliant with ITU-T G.691 eye mask and IEEE802.3ae eye mask
Optical receiver Characteristics
Parameter		Symbol	Min	Typical	Max	Unit	Notes
Wavelength Range		λc	1260	1310	1610	nm
Receiver Sensitivity		S			-15	dBm	3
Optical Power Input Overload		Pin-max	+0.5			dBm	3
LOS	Optical De-assert	Pd			-17	dBm
	Optical Assert	Pa	-26
LOS hysteresis			0.5	1		dB
Data Output Swing Differential		Vout	300		900	mV	4
LOS		High	2.0		Vcc	V
		Low			0.8	V

 Notes:
1. The optical power is launched into SMF.
2. PECL input, internally AC-coupled and terminated.
3. Measured with a PRBS 231-1 test pattern @10312Mbps, BER≤1×10-124. Internally AC-coupled
Pin Description  

Pin	Signal Name	Description	Plug Seq.	Notes
1	VEET	Transmitter Ground	1
2	TX FAULT	Transmitter Fault Indication	3	Note 1
3	TX DISABLE	Transmitter Disable	3	Note 2
4	SDA	SDA Serial Data Signal	3
5	SCL	SCL Serial Clock Signal	3
6	MOD_ABS	Module Absent. Grounded within the module	3
7	RS0	Not Connected	3
8	LOS	Loss of Signal	3	Note 3
9	RS1	Not Connected	3
10	VEER	Receiver ground	1
11	VEER	Receiver ground	1
12	RD-	Inv. Received Data Out	3	Note 4
13	RD+	Received Data Out	3	Note 4
14	VEER	Receiver ground	1
15	VCCR	Receiver Power Supply	2
16	VCCT	Transmitter Power Supply	2
17	VEET	Transmitter Ground	1
18	TD+	Transmit Data In	3	Note 5
19	TD-	Inv. Transmit Data In	3	Note 5
20	VEET	Transmitter Ground	1

Notes:
Plug Seq.: Pin engagement sequence during hot plugging.
1) TX Fault is an open collector output, which should be pulled up with a 4.7k~10kΩ resistor on the hostboard to a voltage between 2.0V and Vcc+0.3V. Logic 0 indicates normal operation; Logic 1 indicates a
laser fault of some kind. In the low state, the output will be pulled to less than 0.8V.
2) Laser output disabled on TDIS >2.0V or open, enabled on TDIS <0.8V.
3) LOS is open collector output. Should be pulled up with 4.7k~10kΩ on host board to a voltage between
2.0V and 3.6V. Logic 0 indicates normal operation; logic 1 indicates loss of signal.
4) RD-/+: These are the differential receiver outputs. They are internally AC-coupled 100 differential lines which should be terminated with 100Ω (differential) at the user SERDES.
5) TD-/+: These are the differential transmitter inputs. They are internally AC-coupled, differential lines with100Ω differential termination inside the module.

EEPROM Information and Management
The SFP+ transceivers support the 2-wire serial communication protocol as defined in the SFP MSA.
The standard SFP serial ID provides access to identification information that describes the transceiver'scapabilities, standard interfaces, manufacturer, and other information.
Additionally, The SFP+ transceivers provide a unique enhanced digital diagnostic monitoring interface, whichallows 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 asophisticated system of alarm and warning flags, which alerts end-users when particular operatingparameters 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 interfaceat the 8 bit address 1010000X (A0h).The digital diagnostic monitoring interface makes use of the 8 bitaddress 1010001X (A2h), so the originally defined serial ID memory map remains unchanged.
The operating and diagnostics information is monitored and reported by a Digital Diagnostics TransceiverController (DDTC) inside the transceiver, which is accessed through a 2-wire serial interface. When the serialprotocol is activated, the serial clock signal (SCL, Mod Def 1) is generated by the host. The positive edgeclocks data into the SFP transceiver into those segments of the E2PROM that are not write-protected. Thenegative edge clocks data from the SFP transceiver. The serial data signal (SDA, Mod Def 2) is bi-directionalfor serial data transfer. The host uses SDA in conjunction with SCL to mark the start and end of serialprotocol activation. The memories are organized as a series of 8-bit data words that can be addressedindividually or sequentially.
Table 1.EEPROM Serial ID Memory Contents (A0h)

Data Address	Length (Byte)	Name of Length	Description and Contents
Base ID Fields
0	1	Identifier	Type of Serial transceiver (03h=SFP)
1	1	Reserved	Extended identifier of type serial transceiver (04h)
2	1	Connector	Code of optical connector type (07=LC)
3-10	8	Transceiver	10G Base-XX
11	1	Encoding	64B/66B
12	1	BR, Nominal	Nominal baud rate, unit of 100Mbps
13-14	2	Reserved	(0000h)
15	1	Length(9um)	Link length supported for 9/125um fiber, units of 100m
16	1	Length(50um)	Link length supported for 50/125um fiber, units of 10m
17	1	Length(62.5um)	Link length supported for 62.5/125um fiber, units of 10m
18	1	Length(Copper)	Link length supported for copper, units of meters
19	1	Reserved
20-35	16	Vendor Name	SFP+ vendor name
36	1	Reserved
37-39	3	Vendor OUI	SFP+ transceiver vendor OUI ID
40-55	16	Vendor PN	Part Number
56-59	4	Vendor rev	Revision level for part number
60-62	3	Reserved
63	1	CCID	Least significant byte of sum of data in address 0-62
Extended ID Fields
64-65	2	Option	Indicates which optical SFP signals are implemented(001Ah = LOS, TX_FAULT, TX_DISABLE all supported)
66	1	BR, max	Upper bit rate margin, units of %
67	1	BR, min	Lower bit rate margin, units of %
68-83	16	Vendor SN	Serial number (ASCII)
84-91	8	Date code	Manufacturing date code
92-94	3	Reserved
95	1	CCEX	Check code for the extended ID Fields (addresses 64 to 94)
Vendor Specific ID Fields
96-127	32	Readable	specific date, read only
128-255	128	Reserved	Reserved for SFF-8079

Digital Diagnostic Monitor Characteristics
 

Data Address	Parameter	Accuracy	Unit
96-97	Transceiver Internal Temperature	±3.0	°C
98-99	VCC3 Internal Supply Voltage	±3.0	%
100-101	Laser Bias Current	±10	%
102-103	Tx Output Power	±3.0	dB
104-105	Rx Input Power	±3.0	dB

Regulatory Compliance
The SFP+ complies with international Electromagnetic Compatibility (EMC) and international safetyrequirements and standards (see details in Table following).
   Pin out of Connector Block on Host Board

Feature	Reference	Performance
Electrostatic discharge(ESD)	IEC/EN 61000-4-2	Compatible with standards
Electromagnetic Interference (EMI)	FCC Part 15 Class B EN 55022 Class B (CISPR 22A)	Compatible with standards
Laser Eye Safety	IEC/EN 60825-1, 2	Class 1 laser product
ROHS	2002/95/EC	Compatible with standards
EMC	EN61000-3	Compatible with standards
Electrostatic discharge(ESD)	IEC/EN 61000-4-2	Compatible with standards

 Ordering Information
 

Ordering P/Ns	Description
LADX-T31S-ER	10Gb/s SFP+ Transceiver 1310nm 40KM DDM, LC/UPC Receptacle, Commercial Temperature
LADX-T31S-ERI	10Gb/s SFP+ Transceiver 1310nm 40KM DDM, LC/UPC Receptacle, Industrial Temperature

Notes:
1.Default case operating temperature is 0 ~ +70°C. If you need -40 ~ +85°C products, add"I" after PartNumber.
2.If you need more customized services, please contact us.
Warnings
Handling Precautions:
This device is susceptible to damage as a result of electrostatic discharge (ESD). A static free environment ishighly recommended. Follow guidelines according to proper ESD procedures.
Laser Safety:
Radiation emitted by laser devices can be dangerous to human eyes. Avoid eye exposure to direct or indirectradiation.
Notice:
The information provided on this page contains the product target specifications which are subject to changewithout notice.
Check with Link-all Sales Office for product updates, changes in specifications, sample availability andproduction release dates.