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1.25G CWDM SFP Transceiver 120km - LCWS125SXXD120
Applications:
- Gigabit Ethernet
- 1x Fibre Channel
Features
- Up to 1.25Gb/s data links
- Duplex LC connector
- Hot-pluggable SFP footprint
- DFB laser transmitter in 8 possible CWDM wavelengths
- RoHS compliant and Lead Free
- Up to 120km on 9/125um SMF
- Metal enclosure for lower EMI
- Single +3.3V power supply
- Low power dissipation <1.0 W (0~70°C),<1.5W (-40~85°C)
- Commercial and industrial operating temperature optional
- SFP MSA SFF-8074i Compliant
Specifications
| Parameters | Symbol | Min | Type | Max | Unit |
|---|---|---|---|---|---|
|
Transmitter |
|||||
|
Output Optical Power |
POUT |
|
– |
+5 |
dBm |
|
Optical Wavelength |
λ |
-6.5 |
|
+6.5 |
nm |
|
RMS Spectral Width |
σ |
– |
– |
1 |
nm |
|
Slide Mode Suppression Ratio |
SMSR |
30 |
– |
– |
dB |
|
Optical Rise/Fall Time |
tr / tf |
– |
– |
260 |
ps |
|
Total Jitter |
TJ |
– |
– |
0.35 |
UI |
|
Optical Extinction Ratio |
ER |
9 |
– |
– |
dBm |
|
Receiver |
|
||||
|
Rx Sensitivity @ 1.25Gb/s |
SENS |
– |
– |
-32 |
dBm |
|
Receiver Overload |
– |
-9 |
– |
– |
dBm |
|
Optical Center Wavelength |
λc |
1270 |
– |
1600 |
nm |
|
LOS De-Assert |
LOSD |
– |
– |
-33 |
dBm |
|
LOS Assert |
LOSA |
-45 |
– |
– |
dBm |
|
LOS Hysteresis |
– |
0.5 |
– |
5 |
dB |
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Contact Us
- Tel : +852 - 2687 5815
- Fax: +852 - 2687 5456
- Email: [email protected]
- Office Address: Rm 910-11, 9/F, Topsail Plaza, 11 On Sum Street, Shatin, N.T., H.K.