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1270 - 1450nm SFP+ ER Optical Transceiver Modules For Cisco Switches Duplex LC Connector

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Single Mode SFP Optical Transceiver Module 1310nm 40Gb/s 2km Duplex LC Connector

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1270 - 1450nm SFP+ ER Optical Transceiver Modules For Cisco Switches Duplex LC Connector

Name: 1270 - 1450nm SFP+ ER Optical Transceiver Modules For Cisco Switches Duplex LC Connector
Brand: E-link China
SKU: LNK-CSFP-10Gxx-40
Rating: 4.6 (161 reviews)

Large Image : 1270 - 1450nm SFP+ ER Optical Transceiver Modules For Cisco Switches Duplex LC Connector

Product Details:

Place of Origin:	Shenzhen, China
Brand Name:	E-link China
Certification:	CE, RoHS, FCC
Model Number:	LNK-CSFP-10Gxx-40

Payment & Shipping Terms:

Minimum Order Quantity:	1 piece
Price:	Negotiation
Packaging Details:	1 piece in 1 carton box
Delivery Time:	3-5 working days
Payment Terms:	T/T, Western Union, MoneyGram, Paypal
Supply Ability:	1000000000pcs/Month

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Detailed Product Description

Data Rate:	10Gb/s	CWDM:	Support
Wavelength:	1270~1450nm	Distance:	40km
Connector:	Duplex LC Connector	SFF 8472 And IEE802.3ae:	Compliant
Highlight:	sfp bidirectional transceiver , cisco compatible sfp modules

10Gb/s CWDM 1270~1450nm 40km SFP+ ER Optical Transceiver Module

Features:

Support multi protocol from 9.95Gb/s to 11.3Gb/s
Hot pluggable SFP+ footprint
Compliant with SFF 8472 and IEE802.3ae
Transmission distance of 40km over single mode

fiber
1270～1450nm CWDM DFB transmitter
PIN Receiver
Duplex LC connector
2-wire interface for management and diagnostic monitor
Single Power 3.3V supply voltages
Temperature range -5°C to 70°C
Power dissipation: <1.5W
RoHS Compliant Part

Applications:

10GBASE-ER/EW Ethernet
40km 10G Fiber channel
SONET OC-192/SDH
CWDM Networks

Description:

E-link’ LNK-10G SFP+ ER Small Form Factor 10Gb/s (SFP+) transceivers are compliant with the current SFP+ Multi-Source Agreement (MSA) Specification. The high performance cooled 1270～1450nm CWDM DFB transmitter and high sensitivity PIN receiver provide superior performance for Ethernet applications up to 40km optical links.

The SFP+ Module compliants with SFF-8431, SFF-8432 and IEEE 802.3ae 10GBASE-ER. Digital diagnostics functions are available via a 2-wire serial interface, as specified in SFF-8472.

Specification:

Absolute Maximum Ratings

Parameter	Symbol	Min.	Typical	Max.	Unit
Storage Temperature	T_S	-40		+85	°C
Case Operating Temperature	T_A	0		70	°C
Maximum Supply Voltage	Vcc	-0.5		4	V
Relative Humidity	RH	0		85	%

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

Parameter	Symbol	Min.	Typical	Max.	Unit	Note
Supply Voltage	Vcc	3.135		3.465	V
Supply Current	Icc			380	mA
Power Consumption	P			1.5	W
Transmitter Section:
Input differential impedance	R_in		100		Ω	1
Tx Input Single Ended DC Voltage Tolerance (Ref VeeT)	V	-0.3		4	V
Differential input voltage swing	Vin,pp	180		700	mV	2
Transmit Disable Voltage	V_D	2		Vcc	V	3
Transmit Enable Voltage	V_EN	Vee		Vee+0.8	V
Receiver Section:
Single Ended Output Voltage Tolerance	V	-0.3		4	V
Rx Output Diff Voltage	Vo	300		850	mV
Rx Output Rise and Fall Time	Tr/Tf	30			ps	4
LOS Fault	V_{LOS fault}	2		Vcc_HOST	V	5
LOS Normal	V_{LOS norm}	Vee		Vee+0.8	V	5

Note:

Connected directly to TX data input pins. AC coupling from pins into laser driver IC.
Per SFF-8431 Rev 3.0
Into 100 ohms differential termination.
20%～80%
LOS is an open collector output. Should be pulled up with 4.7k – 10kΩ on the host board. Normal operation is logic 0; loss of signal is logic 1. Maximum pull-up voltage is 5.5V.

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

Parameter	Symbol	Min.	Typical	Max.	Unit	Note
Transmitter Section:
Center Wavelength	λc	λ-6.5		λ+6.5	nm
spectral width	△λ			1	nm
Average Optical Power	Pavg	+0		+5	dBm	1
Laser Off Power	Poff			-30	dBm
Extinction Ratio	ER	3.5			dB
Transmitter Dispersion Penalty	TDP			3.2	dB	2
Relative Intensity Noise	Rin			-128	dB/Hz	3
Optical Return Loss Tolerance		20			dB
Receiver Section:
Center Wavelength	λr	1260		1460	nm
Receiver Sensitivity	Sen			-16	dBm	4
Stressed Sensitivity (OMA)	Sen_ST			-13	dBm	4
Los Assert	LOS_A	-30		-	dBm
Los De-assert	LOS_D			-17	dBm
Los Hysteresis	LOS_H	0.5			dB
Overload	Sat	0			dBm	5
Receiver Reflectance	Rrx			-12	dB

Note:

Average power figures are informative only, per IEEE802.3ae.
TWDP figure requires the host board to be SFF-8431compliant. TWDP is calculated using the Matlab code provided in clause 68.6.6.2 of IEEE802.3ae.
12dB reflection.
Conditions of stressed receiver tests per IEEE802.3ae. CSRS testing requires the host board to be SFF-8431 compliant.
Receiver overload specified in OMA and under the worst comprehensive stressed condition.