10Gb/s 10km CWDM SFP+ Transceiver
Advantages
Ø Supports 9.95 to 11.3Gb/s bit rates
Ø Hot-Pluggable
Ø Duplex LC connector
Ø 1270～1610nm CWDM DFB transmitter, PIN photo-detector
Ø SMF links up to 10km
Ø 2-wire interface for management specifications compliant with SFF 8472 digital diagnostic monitoring interface
Ø Power Supply: +3.3V
Ø Power consumption<1.5W
Ø Temperature Range: 0~ 70°C
Ø RoHS compliant
Overview
E-LINK's LNK-CSFP-10Gxx-10 is a very compact 10Gb/s optical transceiver module for serial optical communication applications at 10Gb/s. The LNK-CSFP-10Gxx-10 converts a 10Gb/s serial electrical data stream to 10Gb/s optical output signal and a 10Gb/s optical input signal to 10Gb/s serial electrical data streams. The high speed 10Gb/s electrical interface is fully compliant with SFI specification.
The high performance 1270 ～ 1610nm CWDM DFB transmitter and high sensitivity PIN receiver provide superior performance for Ethernet applications at up to 10km links.
The SFP+ Module compliant with SFF-8431, SFF-8432 and IEEE 802.3ae 10GBASE-LR. Digital diagnostics 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 EMI emission.
Technical Indexes
|
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
|
-3
|
|
+2
|
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
|
|
1355
|
nm
|
|
|
Receiver Sensitivity
|
Sen
|
|
|
-14.6
|
dBm
|
4
|
|
Stressed Sensitivity (OMA)
|
SenST
|
|
|
-12.3
|
dBm
|
4
|
|
Los Assert
|
LOSA
|
-25
|
|
-
|
dBm
|
|
|
Los Dessert
|
LOSD
|
|
|
-15
|
dBm
|
|
|
Los Hysteresis
|
LOSH
|
0.5
|
|
|
dB
|
|
|
Overload
|
Sat
|
0
|
|
|
dBm
|
5
|
|
Receiver Reflectance
|
Rrx
|
|
|
-12
|
dB
|
|
Application
Ø 10GBASE-LR/LW Ethernet
Ø CWDM Networks
Product Tags:
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10Gb/s 10km CWDM SFP+ Transceiver Images
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