Optical Fiber RoHS Compliant 100GB/S Cfp2 Er4 40km Optical Transceiver

• Usage: Telephone, Computer, Workstation, Server, Mobile phone, Laptop
• Type: Wireless
• Support Network: GSM
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: GFC-OLCFXXTXL-CD40
• Information content: Data
• Certification: CE, ISO, RoHS
• Condition: New
• Delivery Time: 3-7 Days
• Warranty: 3 Years
• Distance: 40km
• Transport Package: Antistatic Bag
• Specification: 100Gbps 40KM
• Trademark: GFC
• Origin: Zhejiang China
• HS Code: 8517706000
• Production Capacity: 50K/Month

Product Description

Product Features

• Supports up to 112Gbps bit rates
• Duplex LC connector
• Hot pluggable
• Operating electrical serial data rate up to 27.952493Gbps
• APD ROSA
• 4 parallel electrical serial interface
• Applicable for 30km SMF connection
• Low power consumption, < 12W
• Digital Diagnostic Monitor Interface
• MDIO Communication Interface
• Compliant with 100GBASE-ER4
• Operating case temperature: Commerical:0 to 70 °C

Applications

• Local Area Network(LAN)
• Wide Area Network(WAN)
• Switch to router interface

Standards

• Compliant with IEEE 802.3ba
• Compliant with CFP2 MSA hardware specifications
• Compliant with CFP2 MSA management specifications
• Compliant with ITU-T G709/Y.1331
• Compliant with RoHS

Functional Description

GFC-OLCFXXTXL-CD40, The 100G CFP2 ER4 optical transceiver integrates the transmit and receive path onto one module. On the transmit side, four lanes of serial data streams are recovered, retimed,and passed on to four laser drivers, which control four electric-absorption modulated lasers (EMLs) with 1296, 1300, 1305, and 1309 nm center wavelengths. The optical signals are then multiplexed into a single-mode fiber through an industry-standard LC connector.On the receive side, four lanes of optical data streams are optically demultiplexed by an integrated optical demultiplexer. Each data steam is recovered by a PIN photodetector and transimpedance amplifier, retimed, and passed on to an output driver. This module features a hot-pluggable electrical interface, low power consumption, and MDIO management interface.
Functional Diagram

Absolute Maximum Ratings
 

Parameter	Symbol	Min.	Max.	Unit	Note
Supply Voltage	Vcc	-0.5	3.6	V
Storage Temperature	TS	-40	85	°C
Relative Humidity	RH	0	85	%

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

Recommended Operating Conditions

 

Parameter	Symbol	Min.	Typ	Max.	Unit	Note
Data Rate	DR		103.2	112	Gb/s
Supply Voltage	Vcc	3.14	3.3	3.46	V
Operating Case Temp.	Tc	0		70	°C

Electrical Characteristics
(Tested under recommended operating conditions,unless otherwise noted)
 

Parameter				Symbol		Unit	Min	Typ	Max	Notes
Voltage Supply Electrical Characteristics
Supply Current		Tx Section			Icc	A			3.75	1
		Rx Section
Power Supply Noise					Vrip				2% DC	1MHz
									3% 1	10MHz
Total Dissipation	Power		Class1		Pw	W			3
			Class2						6
			Class3						9
			Class4						12
Low Power Mode Dissipation					Plow	W			2
Inrush Current		Class1		and	I-inrush	mA/usec			100
Turn-off Current		Class2			I-turnoff	mA/usec	-100

 

Inrush Current	Class3	and	I-inrush	mA/usec			200
Turn-off Current	Class4		I-turnoff	mA/usec	-200
Different Signal Electrical Characteristics
Single Ended Data Input Swing				mV	20		525
Single Ended Data Output Swing				mV	180		385
Differential Signal Output Resistance				Ω	80		120
Differential Signal Input Resistance				Ω	80		120
3.3V LVCMOS Electrical Characteristics
Input High Voltage			3.3VIH	V	2.0		Vcc+0.3
Input Low Voltage			3.3VIL	V	-0.3		0.8
Input Leakage Current			3.3IIN	uA	-10		+10
Output HighVoltage (IOH=100uA)			3.3VOH	V	Vcc-0.2
Output Low Voltage (IOL=100uA)			3.3VOL	V			0.2
Minimum Pulse Width of Control Pin Signal			t_CNTL	us	100
1.2V LVCMOS Electrical Characteristics
Input High Voltage			1.2VIH	V	0.84		1.5
Input Low Voltage			1.2VIL V	0.3	1.2VIL V		0.36
Input Leakage Current			1.2IIN	uA	-100		+100
Output High Voltage			1.2VOH	V	1.0		1.5
Output Low Voltage			1.2VOL	V	-0.3		0.2
Output High Current			1.2IOH	mA			-4
Output Low Current			1.2IOL	mA	+4
Input Capacitance			Ci	pF			10

High Speed Electrical Characteristics
 

Parameter	Symbol	Unit	Min.	Max.	Notes
Impedance	Zd	Ω	90	110
Frequency		MHz	161.1328125		1/64 of electrical lane rate
Frequency Stability	△f	ppm	-100	100	For Ethernet
			-20	20	For Telecom
Differential Voltage	VDIFF	mV	400	900	Peak to Peak Differential
Common mode noise (rms)		mV		17.5
RMS jitter		ps		10	Random Jitter Over frequency band of 10KHZ<f<10MHZ
Clock Duty Cycle		%	40	60

Optical Characteristics
(Tested under recommended operating conditions,unless otherwise noted)
 

Parameter	Symbol	Unit	Min	Typ	Max Notes
Optical Transmitter Characteristics
Signaling rate, each lane		GBd	25.78125 ±100 ppm			100GBase-ER4
			27.9525 ±20 ppm			OTU4
Four Lane Wavelength Range	λ1	nm	1294.53	1295.56	1296.59

 

	λ2		1299.02	1300.05	1301.09
	λ3		1303.54	1304.58	1305.63
	λ4		1308.09	1309.14	1310.19
Total launch power		dBm			8.9		100GBase-ER4
Average launch power, each lane	Pavg	dBm	-2.9		2.9		2
Optical modulation amplitude, each lane (OMA)2	OMA	dBm	0.1		4.5
Difference in launch power between any two lanes (OMA)		dB			3.6
Extinction ratio	ER	dB	8				100GBase-ER4
Side-mode suppression ratio	SMSR	dB	30
Transmitter and dispersion penalty, each lane	TDP	dB			2.5
Optical return loss tolerance		dB			20
Transmitter reflectance3		dB			-12
Transmitter eye mask {X1, X2, X3, Y1, Y2, Y3}			{0.25, 0.4, 0.45, 0.25, 0.28, 0.4}				100GBase-ER4
Optical Receiver Characteristics
Receive Rate for Each Lane		Gbps		25.78125		27.9525
Overload Input Optical Power	Pmax	dBm	5.5					3
Average Receive Power for Each Lane	Pin	dBm	-20.9			4.5		4, 5
Receive Power In OMA for Each Lane	PinOMA	dBm				4.5
Difference in Receive Power in OMA between Any Two Lanes		dBm				4.5
Receiver Sensitivity in OMA for Each Lane	SOMA	dBm				-21.4		6
Stressed Receiver Sensitivity in OMA for Each Lane		dBm				-17.9		7, 8

Notes:

1. The supply current includes CFP2 module's supply current and test board workingcurrent.
2. Average launch power, each lane (min) is informative for 100GBase-LR4, not the principal indicator of signal strength.
3. The receiver shall be able to tolerate , without damage, continuous exposure to an optical input signal having this average power level
4. The average receive power , each lane (max) for 100GBASE-ER4 is larger than the 100BASE-ER4 transmitter value to allow compatibility with 100BASE-LR4 units at short distances
5. Average receive power, each lane (min) is informative and not the principal indicator

of signal strength. A received power below this value cannot be compliant; however, a value above this does not ensure compliance

1. Receiver sensitivity (OMA), each lane (max) is informative
2. Measured with conformance test signal at TP3 for BER=10-12
3. conditions of stressed receiver sensitivity test: vertical eye closure penalty for each lane is 1.8dB;stressed eye J2 jitter for each lane is 0.3UI; stressed eye J9 jitter for each lane is 0.47UI.