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Cisco DWDM-SFP10G-59.79= - DWDM SFP+ Transceiver

MPN: DWDM-SFP10G-59.79=
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Tech Overview

Cisco Part Number: DWDM-SFP10G-59.79= is a Cisco 10GBASE-DWDM 1559.79 nm SFP+ (100-GHz ITU grid) transceiver

The Cisco 10GBASE Dense Wavelength-Division Multiplexing (DWDM) SFP+ Modules allow enterprises and service providers to provide scalable and easy-to-deploy 10-Gigabit LAN, WAN, and optical transport network (OTN) services in their networks.

Main features of the Cisco DWDM Small Form-Factor Pluggable Plus (SFP+) module include:
• The Cisco DWDM SFP+ supports 10-Gigabit data rates from 9.9G to 11.1G (LAN, WAN, and OTU2/OTU2e).
• The hot-swappable input/output device plugs into an Ethernet SFP+ port of a Cisco switch or router to link the port with the network.
• The Cisco DWDM SFP+ supports the Cisco quality identification (ID) feature, which enables a Cisco switch or router to identify whether or not the module is an SFP+ module certified and tested by Cisco.
• The standard Cisco DWDM SFP+ supports 40 non-tunable ITU 100-GHz wavelengths.
• Cisco DWDM SFP+ modules support digital optical monitoring capability.

The Cisco DWDM SFP+ modules are supported across a variety of Cisco switches, routers, and optical transport devices.

Product Number


ITU Channel


10GBASE-DWDM 1559.79 nm SFP+ (100-GHz ITU grid)



Dimensions: (H x W x D): 8.5 x 13.4 x 56.5mm.

Cisco SFP+ modules typically weigh 75 grams or less.

Environmental Conditions and Power Requirements:
• Commercial operational temperature range (COM): 0 to 70°C (32 to 158°F)
• Storage temperature range: -40 to 85°C (-40 to 185°F)
• The maximum power consumption per Cisco SFP+ module is 1.5W

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