Cisco Nexus 7710 User Manual

1000BASE-DWDM SFP Transceiver Specifications
The Dense Wavelength Division Multiplexing (DWDM) SFP transceivers are part of a DWDM optical network
to provide high-capacity bandwidth across a fiber-optic network. There are 40 fixed-wavelength DWDM SFP
transceivers that support the International Telecommunications Union (ITU) 100-GHz wavelength grid. These
transceivers have duplex SC connectors. DWDM SFP transceivers can transmit and receive optical signals
up to 50 miles (80 km) depending on the quality of the fiber-optic cable used.
DWDM SFP transceivers look like the typical 1000BASE-X transceivers as shown in the following figure.
Figure 36: 1000BASE-DWDM SFP Transceiver
Bail clasp3Receive optical bore1
Dust plug4Transmit optical bore2
For the Cisco DWDM SFP transceiver cable specifications, see the following table.
Cisco Nexus 7710 Switch Site Preparation and Hardware Installation Guide
OL-30452-01.172
Switch Specifications
1000BASE-DWDM SFP Transceiver Specifications

Cisco Nexus 7710 Specifications

General

Brand	Cisco
Model	Nexus 7710
Category	Switch
Language	English