SFP-ETH10G-RT-CXX-LC
CWDM / 10.3 Gb/s Single Mode SFP Transceiver
The SFP-ETH10G-RT-CXX-LC is a single mode optical transceiver that supports signals up to 10.5 Gb/s for bidirectional serial data communications such as 10GBASE-LR.
FEATURES
- SFP+ MSA compliant
- 10.5 Gb/s:
- 10GBASE-LR compliant
- Uncooled 18-wavelength CWDM DFB laser transmitter
- RoHS-6 compliant
- Hot pluggable
- 11 dB minimum power budget
- Diagnostic Monitoring Interface (DMI)
SPECIFICATIONS
Specifications (0°C < Tc < 70°C, 3.13V < Vcc < 3.47V) |
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| Parameter |
Symbol |
Min. |
Typ. |
Max. |
Units |
Notes |
Transmitter Optical Specifications |
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| Average Launch Power |
Po, AVG |
-3 |
— |
1 |
dBm |
Output power is power coupled into a 9/125 µm single mode fiber |
| Output Center Wavelength |
λ |
λc - 6.5 |
λc |
λc + 6.5 |
nm |
ITU-T G.694.2 CWDM wavelength from 1271 nm to 1611 nm, each step 20 nm |
| Output Spectrum Width |
Δ λ |
— |
— |
1 |
nm |
-20 dB width |
| Side Mode Suppression Ratio |
SMSR |
30 |
dB |
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| Relative Intensity Noise |
RIN |
-128 |
dB/Hz |
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| Average Launch Power of OFF transmitter |
-30 |
dBm |
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Receiver Optical Specifications |
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| Sensitivity |
-14.4 |
dBm |
Measured with average power;
BER < 10-12 and PRBS 231-1
|
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| Receiver Overload |
PMAX |
0.5 |
dBm |
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| LOS – De-Asserted |
LOSD |
— |
— |
-16 |
dBm |
Transition: low to high |
| LOS – Asserted |
LOSA |
-28 |
— |
— |
dBm |
Transition: high to low |
| Wavelength of Operation |
λ c |
1260 |
— |
1620 |
nm |
|
Electrical Characteristics |
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High-Speed Signal (CML) Interface Specification |
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| Input Data Rate |
10.3125 |
Gb/s |
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| TX Clock Tolerance |
±100 |
ppm |
Clock tolerance for 9.95 Gb/s, 10.3125 Gb/s and 10.5187 Gb/s |
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| Differential Input Impedance |
Rin |
100 |
Ω |
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| Differential Data Input Amplitude |
150 |
1200 |
mVp-p |
Internally AC coupled |
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| Output Data Rate |
10.3125 |
Gb/s |
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| RX Clock Tolerance |
±100 |
ppm |
Clock tolerance for 9.95 Gb/s, 10.3125 Gb/s and 10.5187 Gb/s |
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| Differential Output Impedance |
Rout |
100 |
Ω |
|||
| Differential Data Output Amplitude |
350 |
600 |
700 |
mVp-p |
Internally AC coupled |
|
Low-Speed Signal (LVTTL) Interface Specification |
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| Input High Voltage |
2.0 |
Vcc+0.3 |
V |
|||
| Input Low Voltage |
GND |
0.8 |
V |
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| Output High Voltage |
2.4 |
Vcc |
V |
|||
| Output Low Voltage |
GND |
0.5 |
V |
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Note: Only connections with patch cords with PC or UPC connectors are supported.
MEDIA GALLERY
ORDERING INFORMATION
| Part number |
Bit Rate (Gb/s) |
10GBASE |
Wavelength (nm) |
Package |
Temp. (°C) |
RoHS Compliant |
| SFP-ETH10G-RT-CXX-LC |
10.3 |
LR |
CWDM* |
SFP+ with DMI |
0 to 70 |
Yes |
*CWDM: 18 Wavelengths from 1271 nm to 1611 nm, each step 20 nm (0 to 70°C).
| Value for -CXX |
Central Wavelength (nm) |
Clasp Color Code |
Value for -CXX |
Central Wavelength (nm) |
Clasp Color Code |
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|
Min. |
Typ. |
Max. |
Min. |
Typ. |
Max. |
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| -C27 |
1264.5 |
1271 |
1277.5 |
Light Purple |
-C45 |
1444.5 |
1451 |
1457.5 |
Yellow Orange |
| -C29 |
1284.5 |
1291 |
1297.5 |
Sky Blue |
-C47 |
1464.5 |
1471 |
1477.5 |
Gray |
| -C31 |
1304.5 |
1311 |
1317.5 |
Yellow Green |
-C49 |
1484.5 |
1491 |
1497.5 |
Violet |
| -C33 |
1324.5 |
1331 |
1337.5 |
Yellow Ocher |
-C51 |
1504.5 |
1511 |
1517.5 |
Blue |
| -C35 |
1344.5 |
1351 |
1357.5 |
Pink |
-C53 |
1524.5 |
1531 |
1537.5 |
Green |
| -C37 |
1364.5 |
1371 |
1377.5 |
Beige |
-C55 |
1544.5 |
1551 |
1557.5 |
Yellow |
| -C39 |
1384.5 |
1391 |
1397.5 |
White |
-C57 |
1564.5 |
1571 |
1577.5 |
Orange |
| -C41 |
1404.5 |
1411 |
1417.5 |
Silver |
-C59 |
1584.5 |
1591 |
1597.5 |
Red |
| -C43 |
1424.5 |
1431 |
1437.5 |
Black |
-C61 |
1604.5 |
1611 |
1617.5 |
Brown |
Note: Only connections with patch cords with PC or UPC connectors are supported.
CWDM units are only available on special request. Lead time is usually 6 to 8 weeks ARO.
