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Ethernet SFP Optical Fiber Transceiver Module 100g BASE LR4 / OTU4 CFP2 LR4
Ethernet SFP Optical Fiber Transceiver Module 100g BASE LR4 / OTU4 CFP2 LR4
Specifications
Brand Name :
E-link China
Model Number :
LNK-CFP2-LR4-10KM
Certification :
CE, RoHS, FCC
Place of Origin :
Shenzhen, China
MOQ :
1 piece
Payment Terms :
T/T, Western Union, MoneyGram, Paypal
Supply Ability :
1000000000pcs/Month
Delivery Time :
3-5 working days
Packaging Details :
10 piece in 1 carton box
Low power dissipation :
Max 9W
CML signals :
Support
PIN ROSA :
Support
100GBASE-LR4 and OTU4 :
Support
MDIO Communication Interface :
Support
Temperature range :
0℃ to 70℃
Price :
Negotiation
Description

100GBASE-LR4 and OTU4 CFP2 LR4 10km SFP Optical Transceiver Module

PRODUCT FEATURES

  • Duplex LC receptacle optical interface
  • Single +3.3V power supply
  • Hot-pluggable
  • Operating optical data rate up to 112Gbps
  • Operating electrical serial data rate up to 27.952493Gbps
  • 4 parallel electrical serial interface
  • AC coupling of CML signals
  • PIN ROSA
  • Low power dissipation(Max:9W)
  • Built in digital diagnostic function
  • Operating case temperature range:0℃ to 70℃
  • Compliant with 100GBASE-LR4 and OTU4
  • MDIO Communication Interface
  • Compatible with all kinds of commercial ONT

APPLICATIONS

  • Local Area Network(LAN)
  • Wide Area Network(WAN)
  • Switch to router interface
  • ITU-T OTU4 OTL4.4 applications

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

The 100G CFP2 LR4 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.

Absolute Maximum Ratings

Parameter Symbol Min Typ Max Units Notes
Storage Temperature Tst -40 +85 ºC
Supply Voltage Vcc -0.5 +3.6 V
Operating Relative Humidity Rh +5 +95 %

Recommended Operating Conditions

Parameter Symbol Min Typ Max Units Notes
Operating Case Temperature TC 0 - +70 °C
Power Supply Voltage VCC 3.14 3.3 3.46 V
Data rate 103.125 112 Gb/s

Specifications

(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 High Voltage

(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
Optical Transmitter Characteristics
Signaling rate, each lane GBd 25.78125 ±100 ppm 100GBase-LR4
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 10.5 100GBase-LR4
10 OTU4
Average launch power, each lane Pavg dBm -4.3 4.5 2
-0.6 4
Optical modulation amplitude, each lane (OMA)2 OMA dBm -1.3 4.5
Difference in launch power between any two lanes (OMA) dB 5
Extinction ratio ER dB 4 100GBase-LR4
4 6.5 OTU4
Side-mode suppression ratio SMSR dB 30
Transmitter and dispersion penalty, each lane TDP dB 2.2
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-LR4
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 -8.6 + ∆ 3 4, 5, 9

Receive Power In OMA for Each

Lane

 PinOMA dBm 3

Difference in Receive Power in

OMA between Any Two Lanes

 dBm

Receiver Sensitivity in OMA for

Each Lane

 SOMA dBm -8.6 + ∆ 6

Stressed Receiver Sensitivity in

OMA for Each Lane

 dBm -6.8 + ∆ 7, 8, 9

Note1. The supply current includes CFP2 module’s supply current and test board working

current.

Note2. Average launch power, each lane (min) is informative for 100GBase-LR4, not the principal indicator of signal strength.

Note3.The receiver shall be able to tolerate , without damage, continuous exposure to an

optical input signal having this average power level

Note4. 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

Note5. 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

Note6. Receiver sensitivity (OMA), each lane (max) is informative

Note7. Measured with conformance test signal at TP3 for BER=10-12

Note8. 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.

Note9. ∆ = ADP ROSA sensitivity (a negative number) - (-8.6dBm) - (-1.9dB (DeMUX insertion loss)) - δ (a negotiable additional loss).

Product tags

rs485 to fiber

,

t1 to fiber converter

,

ttl to fiber optic converter
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Ethernet SFP Optical Fiber Transceiver Module 100g BASE LR4 / OTU4 CFP2 LR4

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Product Detail
Brand Name :
E-link China
Model Number :
LNK-CFP2-LR4-10KM
Certification :
CE, RoHS, FCC
Place of Origin :
Shenzhen, China
MOQ :
1 piece
Payment Terms :
T/T, Western Union, MoneyGram, Paypal
Contact Supplier
Ethernet SFP Optical Fiber Transceiver Module 100g BASE LR4 / OTU4 CFP2 LR4

E-link China Technology Co., Ltd.

Verified Supplier
9 Years
guangdong, shenzhen
Since 2001
Business Type :
Manufacturer
Main Products :
Fiber Ethernet Media Converter, Industrial Ethernet Media Converter, POE Fiber Media Converter
Total Annual :
10000000-20000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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