Segments and Entity-Wide Disclosures (Tables)

3 Months Ended

Jan. 31, 2019

The table below (in thousands) sets forth Ciena’s segment revenue for the respective periods:



	Quarter Ended January 31,
	2019		2018
Revenue:
Networking Platforms
Converged Packet Optical	$	548,997	$	427,401
Packet Networking	71,569		68,632
Total Networking Platforms	620,566		496,033

Software and Software-Related Services
Platform Software and Services	41,598		44,136
Blue Planet Automation Software and Services	14,974		9,351
Total Software and Software-Related Services	56,572		53,487

Global Services
Maintenance Support and Training	61,277		55,958
Installation and Deployment	30,622		30,016
Consulting and Network Design	9,490		10,641
Total Global Services	101,389		96,615

Consolidated revenue	$	778,527	$	646,135

Schedule of Segment Profit (Loss) and the Reconciliation to Consolidated Net Income (Loss)

The table below (in thousands) sets forth Ciena’s segment profit and the reconciliation to consolidated net income (loss) during the respective periods indicated:



	Quarter Ended January 31,
	2019			2018
Segment profit:
Networking Platforms	$	136,590		$	88,569
Software and Software-Related Services	18,417			23,635
Global Services	39,701			41,037
Total segment profit	194,708			153,241
Less: Non-performance operating expenses
Selling and marketing	98,113			88,515
General and administrative	39,243			38,406
Significant asset impairments and restructuring costs	2,273			5,961
Amortization of intangible assets	5,528			3,623
Acquisition and integration costs	1,608			—
Add: Other non-performance financial items
Interest expense and other income, net	(5,188		)	(12,159		)
Less: Provision for income taxes	9,139			477,940
Consolidated net income (loss)	$	33,616		$	(473,363	)

Schedule of Ciena's Geographic Distribution of Revenue and Long-Lived Assets

For the periods below, Ciena’s geographic distribution of equipment, building, furniture and fixtures, net was as follows (in thousands):



	January 31, 2019		October 31, 2018
Canada	$	199,441	$	198,028
United States	71,256		75,479
Other International	18,016		18,560
Total	$	288,713	$	292,067

Schedule of Revenue by Major Customers by Reporting Segments

For the periods below, AT&T, a Web-scale provider and Verizon were the only customers that accounted for at least 10% of Ciena’s revenue as follows (in thousands):



	Quarter Ended January 31,
	2019		2018
AT&T	$	94,172	$	90,645
Web-scale provider	89,514		n/a
Verizon	88,775		68,445
Total	$	272,461	$	159,090



n/a	Denotes revenue representing less than 10% of total revenue for the period