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1.25G CWDM SFP Transceiver 120km - LCWS125SXXD120
Applications:
- Metro/Access Networks
- Gigabit Ethernet
- Fiber Channel
- Other Optical Link
- Compatible with HP, Extreme, Cisco, Nortel, Alcatel applications.
Features
- Standard SFP package.
- 120km transmission
- Operating Wavelength CWDM – 1470-1610nm
- Duplex LC, Single-Mode Transceiver
- Single +3.3V Power Supply
- Standard Operating Range: 0°C to 70°C Operating temperature
- Optional Industrial grade: -40°C to 85°C Operating temperature
- Uncooled DFB laser transmitter with internal isolator and APD receiver
- Class 1/CDRHClass I Laser Eye Safe
- RoHS Compliant Products Available
Specifications
| Parameters | Symbol | Min | Type | Max | Unit |
|---|---|---|---|---|---|
|
Transmitter |
|||||
|
Output Optical Power |
POUT |
0 |
- |
+5 |
dBm |
|
Optical Wavelength 1490 |
λ |
x-6.5 |
x |
x+6.5 |
nm |
|
Special Width (-20dB) |
Δλ |
- |
- |
1 |
nm |
|
Slide Mode Suppression Ratio |
SMSR |
30 |
- |
- |
dBm |
|
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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- 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.