Home / Shop
- Description
- Specifications
The DWDM-SFP-3739 is a dense wavelength-division multiplexing SFP transceiver that sits in the Cisco interface cards range and transmits on ITU channel 50 at a wavelength of 1537.40 nm. It couples light into single-mode fiber through a dual LC/PC connector.
The module is built for Gigabit Ethernet and Fibre Channel links at 1 Gbps and 2 Gbps. Average transmit power falls between 0 and 4.0 dBm, and the optical link budget is 28 dB.
The housing measures 8.5 mm high, 13.4 mm wide and 56.5 mm deep. Patch cords terminated with APC connectors are not supported on this family. The spare version of this part is DWDM-SFP-3739=.
For receive levels the module accepts -28.0 to -9.0 dBm when the link is power-limited and -22.0 to -9.0 dBm when it is noise-limited. Operating temperature is 0 to 70 C, storage temperature is -40 to 85 C, the unit typically weighs less than 75 g, and it is supplied at 3.3 V nominal.
Related: Cisco DWDM transceiver parts
| Part number | DWDM-SFP-3739 |
| ITU channel | 50 |
| Wavelength | 1537.40 nm |
| Form factor | SFP |
| Connector | dual LC/PC |
| Optical link budget | 28 dB |
| Transmit power | 0 to 4.0 dBm average |
| Operating temperature | 0 to 70 C |
| Dimensions (H x W x D) | 8.5 x 13.4 x 56.5 mm |
| Data rate | 1 Gbps and 2 Gbps |