Features
◆ Hot-pluggable SFP footprint
◆ Duplex LC fiber connector
◆ Transmission distance up to 40Km on 9/125µm SMF
◆ Built-in DDMI functions
◆ Comply with SFP MSA .
◆ Single +3.3V power supply
◆ RoHS6 compliant (lead free)
◆ Operating case temperature:
Commercial : 0 to +70°C
Industrial : -40 to +85°C
◆ Comply with Ethernet Switches from a lot of widely used brands .
Applications
◆ Gigabit Ethernet
◆ 1X Fiber Channel
◆ Switch to Switch
◆ Router/Server interface
◆ Other optical transmission systems
Optical Parameters
|
Parameter |
Symbol |
Min. |
Typical |
Max. |
Unit |
Note |
||||
|
Transmitter Section: |
||||||||||
|
Center Wavelength |
O-band Original |
λc - 6.5 |
1271 |
λc + 6.5 |
nm |
|
||||
|
1291 |
||||||||||
|
1311 |
||||||||||
|
1331 |
||||||||||
|
1351 |
||||||||||
|
E-band Extended |
λc |
λc - 6.5 |
1371 |
λc + 6.5 |
||||||
|
1391 |
||||||||||
|
1411 |
||||||||||
|
1431 |
||||||||||
|
1451 |
||||||||||
|
S-band Short Wavelength |
λc |
λc - 6.5 |
1471 |
λc + 6.5 |
||||||
|
1491 |
||||||||||
|
1511 |
||||||||||
|
1531 |
||||||||||
|
C-band Conventional |
λc |
λc - 6.5 |
1551 |
λc + 6.5 |
||||||
|
L-ban Long Wavelength |
λc |
λc - 6.5 |
1571 |
λc + 6.5 |
||||||
|
1591 |
||||||||||
|
1611 |
||||||||||
|
Spectral Width (-20dB) |
σ |
|
|
1 |
nm |
|
||||
|
Side Mode Suppression Ratio |
SMSR |
30 |
- |
- |
dB |
|
||||
|
Average Optical Power |
Pavg |
-2 |
|
+3 |
dBm |
1 |
||||
|
Laser Off Power |
Poff |
- |
- |
-30 |
dBm |
|
||||
|
Extinction Ratio |
ER |
9 |
- |
- |
dB |
|
||||
|
Relative Intensity Noise |
Rin |
- |
- |
-128 |
dB/Hz |
12dB reflection |
||||
|
Transmitter jitter |
UIp-p |
|
- |
0.1 |
|
3 |
||||
|
Optical Return Loss Tolerance |
|
- |
- |
12 |
dB |
|
||||
|
Rise/Fall Time (20%~80%) |
tr/tf |
|
|
0.26 |
ns |
2 |
||||
|
Output Optical Eye |
Compliant with IEEE802.3 z |
4 |
||||||||
|
Receiver Section: |
|
|||||||||
|
Center Wavelength |
λr |
1260 |
|
1620 |
nm |
|
||||
|
Receiver Sensitivity in Average Power |
Sen |
-24 |
|
-3 |
dBm |
5 |
||||
|
Los Assert |
LosA |
-35 |
- |
- |
dBm |
|
||||
|
Los Dessert |
LosD |
- |
- |
-25 |
dBm |
|
||||
|
Los Hysteresis |
LosH |
0.5 |
- |
- |
dB |
|
||||
|
Overload |
Pin |
- |
- |
-3 |
dBm |
5 |
||||
|
Receiver Reflectance |
|
- |
- |
-12 |
dB |
|
||||
|
Receiver power (damage) |
|
- |
- |
0 |
dBm |
|
||||
Notes:
1. The optical power is launched into SMF.
2. Unfiltered, measured with a PRBS 223-1 test pattern @1.25Gbps
3. Meet the specified maximum output jitter requirements if the specified maximum input jitter is present.
4. Measured with a PRBS 223-1 test pattern @1.25Gbps.
5. Measured with a PRBS 223 -1 test pattern @1.25Gbps, worst-case extinction ratio, BER ≤1×10-12.
Ordering information
|
Part Number |
Product Description |
|
HD-SFP/1.25G-CWDM-XX-40 |
1270nm-1610nm,CWDM 1.25Gbps, 40KM, SFP Transceiver 0ºC ~ +70ºC . With DDM. |
|
HD-SFP/1.25G-CWDM-XX-40E |
1270nm-1610nm,CWDM 1.25Gbps, 40KM, SFP Transceiver -20ºC ~ +80ºC . With DDM. |
|
Wavelength |
xx |
Clasp Color Code |
Wavelength |
xx |
Clasp Color Code |
|
1271nm |
27 |
Gray |
1451 nm |
45 |
black |
|
1291 nm |
29 |
Violet |
1471 nm |
47 |
Gray |
|
1311 nm |
31 |
Blue |
1491 nm |
49 |
Violet |
|
1331 nm |
33 |
Green |
1511 nm |
51 |
Blue |
|
1351 nm |
35 |
Yellow |
1531 nm |
53 |
Green |
|
1371 nm |
37 |
Orange |
1551 nm |
55 |
Yellow |
|
1391 nm |
39 |
Red |
1571 nm |
57 |
Orange |
|
1411 nm |
41 |
Brown |
1591 nm |
59 |
Red |
|
1431 nm |
43 |
White |
1611 nm |
61 |
Brown |

По мере развития промышленной автоматизации и интеллектуального производства коммуникационные системы промышленного печатного оборудов…

Рассмотрите использование топологии ячеистой сети для удовлетворения ваших потребностей в коммуникации и передаче данных. В данной статье…

В современном быстро развивающемся цифровом пространстве потребность в надежной и эффективной передаче данных стала как никогда актуальн…