Menu
Menu
100M~2.5G 100GHz DWDM SFP 120KM Transceiver - LDWDS250Sxx32D
Applications:
- C band DWDM networks
- Sonet/SDH networks
- Router/Server Interface
- Metro/Access Networks
- Gigabit Ethernet
- Fiber Channel
- Other Optical Link
Features
- Up to 2.5Gb/s data links
- DWDM DFB laser transmitter
- APD photo-detector
- 100GHz ITU Grid, C band
- Up to 120KM on 9/125μm SMF
- Hot-pluggable SFP footprint
- LC/UPC type pluggable optical interface
- Low power dissipation (<1.8W)
- Metal enclosure, for lower EMI
- RoHS compliant and lead-free
- Single +3.3V power supply
- Support Digital Diagnostic Monitoring interface
- Compliant with SFF-8472
- Standard Operating Range: 0°C to 70°C Operating temperature
- Optional Industrial grade: -40°C to 85°C Operating temperature
Specifications
| Parameters | Symbol | Min | Type | Max | Unit |
|---|---|---|---|---|---|
|
Transmitter |
|||||
|
Output Optical Power |
POUT |
0 |
- |
+4 |
dBm |
|
Optical Wavelength |
λ |
- |
As per ITU-T 694.1 |
- |
nm |
|
Special Width (-20dB) |
Δλ |
- |
- |
1 |
dBm |
|
Slide Mode Suppression Ratio |
SMSR |
30 |
- |
- |
dBm |
|
Total Jitter |
TJ |
- |
- |
0.35 |
UI |
|
Optical Extinction Ratio |
ER |
9 |
- |
- |
dBm |
|
Central Wavelength |
λc EOL |
Z-100 |
Z |
Z+100 |
pm |
|
Receiver |
|||||
|
Rx Sensitivity @ 2.488Gb/s |
SENS |
- |
- |
-30 |
dBm |
|
Receiver Overload |
- |
-9 |
- |
- |
dBm |
|
Optical Center Wavelength |
λc |
1270 |
- |
1600 |
nm |
|
LOS De-Assert |
LOSD |
- |
- |
-32 |
dBm |
|
LOS Assert |
LOSA |
-45 |
- |
- |
dBm |
|
LOS Hysteresis |
- |
0.5 |
- |
5 |
dB |
© 2023 LIGHTEM® Group All rights reserved
Site Map
Menu
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.