Products | Active Components | SFP Transceivers
SFP DWDM Transceiver
Nexconec SFP DWDM Transceivers are compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA) and SFF-8472. The transceiver consists of five sections: the LD driver, the limiting amplifier, the digital diagnostic monitor, the DFB laser and the PIN or APD photo-detector.
FEATURES AND APPLICATIONS
- Up to 1.25Gbps Data Links
- Metal enclosure, for lower EMI
- Single +3.3V power supply
- Duplex LC/UPC type pluggable optical interface
- Wavelength controlled within ± 0.1nm over life and temperature
- Digital diagnostic monitoring
- Low power dissipation
- Operating temperature range: Commercial: -5°C ~+70°C
- RoHS Compliant
- C Band DWDM networks
- SONET/SDH networks
- Fiber channel
- Gigabit Ethernet
| Channel | Wavelength (nm) | Frequency (THZ) | Channel | Wavelength (nm) | Frequency (THZ) |
|---|---|---|---|---|---|
| 17 | 1563.86 | 191.7 | 40 | 1545.32 | 194.0 |
| 18 | 1563.05 | 191.8 | 41 | 1544.53 | 194.1 |
| 19 | 1562.23 | 191.9 | 42 | 1543.73 | 194.2 |
| 20 | 1561.42 | 192.0 | 43 | 1542.94 | 194.3 |
| 21 | 1560.61 | 192.1 | 44 | 1542.14 | 194.4 |
| 22 | 1559.79 | 192.2 | 45 | 1541.35 | 194.5 |
| 23 | 1558.98 | 192.3 | 46 | 1540.56 | 194.6 |
| 24 | 1558.17 | 192.4 | 47 | 1539.77 | 194.7 |
| 25 | 1557.36 | 192.5 | 48 | 1538.98 | 194.8 |
| 26 | 1556.55 | 192.6 | 49 | 1538.19 | 194.9 |
| 27 | 1555.75 | 192.7 | 50 | 1537.40 | 195.0 |
| 28 | 1554.94 | 192.8 | 51 | 1536.61 | 195.1 |
| 29 | 1554.13 | 192.9 | 52 | 1535.82 | 195.2 |
| 30 | 1553.33 | 193.0 | 53 | 1535.04 | 195.3 |
| 31 | 1552.52 | 193.1 | 54 | 1534.25 | 195.4 |
| 32 | 1551.72 | 193.2 | 55 | 1533.47 | 195.5 |
| 33 | 1550.92 | 193.3 | 56 | 1532.68 | 195.6 |
| 34 | 1550.12 | 193.4 | 57 | 1531.90 | 195.7 |
| 35 | 1549.32 | 193.5 | 58 | 1531.12 | 195.8 |
| 36 | 1548.51 | 193.6 | 59 | 1530.33 | 195.9 |
| 37 | 1547.72 | 193.7 | 60 | 1529.55 | 196.0 |
| 38 | 1546.92 | 193.8 | 61 | 1528.77 | 196.1 |
| 39 | 1546.12 | 193.9 | - | - | - |
| Part Number | Package | Data Rate | Wavelength | Reach | TX | RX | Connector | TX Power | RX Sensitivity |
|---|---|---|---|---|---|---|---|---|---|
| NX-SF-Q2G1-20 | SFP | 1.25G | * C17-C61 | 20km | DFB DWDM | PIN | LC | 0~4dBm | -26dBm |
| NX-SF-Q2G1-40 | SFP | 1.25G | * C17-C61 | 40km | DFB DWDM | PIN | LC | 0~4dBm | -26dBm |
| NX-SF-Q2G1-80 | SFP | 1.25G | * C17-C61 | 80km | DFB DWDM | PIN | LC | 0~4dBm | -26dBm |
| NX-SF-Q2G1-120 | SFP | 1.25G | * C17-C61 | 120km | DFB DWDM | APD | LC | 0~5dBm | -30dBm |
| Part Number | Product Description |
|---|---|
| NX-SF-Q2G1-20AA-xx | 1.25G SFP DWDM Transceiver LC Duplex **AA nm 20km |
| NX-SF-Q2G1-40AA-xx | 1.25G SFP DWDM Transceiver LC Duplex **AA nm 40km |
| NX-SF-Q2G1-80AA-xx | 1.25G SFP DWDM Transceiver LC Duplex **AA nm 80km |
| NX-SF-Q2G1-120AA-xx | 1.25G SFP DWDM Transceiver LC Duplex **AA nm 120km |
1. * Please select one single wavelength in the wavelength range for each transmitting distance.
2. **AA represents the working wavelength (Channel Number) which is selected.
3. Where "xx" denotes compatibility short codes. (xx = CI for Cisco, xx = DL for DELL etc.)
4. Find Compatible Short codes in datasheet at Order Information area.