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12000 Series GSR

The Cisco 12000 series gigabit switch router (GSR) is the premier routing product family from Cisco designed and developed for the core of service provider and enterprise IP backbones. The Cisco 12000 GSR family includes three models: the Cisco 12008, 12012 and 12016. The Cisco 12008 has eight slots that can be used to support up to 84 DS3, 28 OC-3c/STM-1c, and 28 OC-12c/STM-4c or 7 OC-48c/STM-16c interfaces. The Cisco 12012 has 12 slots that can be used to support up to 132 DS3, 44 OC-3c/STM-1c, 44 OC-12c/STM-4c, or 11 OC-48c/STM-16c interfaces. The Cisco 12016 has 16 slots that can be used to support up to 180 DS3, 60 OC-3c/STM-1c, and 60 OC-12c/STM-4c or 15 OC-48c/STM16c interfaces, with support for 15 OC-192c/STM-64c interfaces in the future. The Cisco 12000 series GSR products are architected to meet the bandwidth, performance, services, and reliability requirements of today's IP core backbones.

Routermall is your premier online reseller of quality Used Cisco 12000 Series GSR Routers. All our gear is cleaned, fully tested by manufacturer certified technicians and covered by our industry leading 1-year end-user warranty. Nearly all the gear you see on our site is in stock and ready to ship or in bound to us within 24 hours. Our goal is to offer high quality alternatives to new, with pricing as low as 50%-90% off retail list.

Displaying products 1 - 11 of 11 results
used cisco 16OC3/POS-SM
16OC3/POS-SM
List Price: $165,000.00
Your Price: $2,987.00
You Save: $162,013.00 (98%)
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16 port OC3/STM1 SONET/SDH Single-Mode linecard with LC connectors
used cisco 6DS3-SMB
6DS3-SMB
List Price: $35,000.00
Your Price: $599.00
You Save: $34,401.00 (98%)
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Six Port, DS3 Module 12000 Series
used cisco 8FE-TX-RJ45
8FE-TX-RJ45
List Price: $29,995.00
Your Price: $795.00
You Save: $29,200.00 (97%)
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8-port 100baseTX, RJ45 connector type
used GSR8/40 cisco GSR8/40 new GSR8/40 12008
Cisco 12008 Router GSR8/40 bundle
List Price: $29,900.00
Your Price: $3,299.00
You Save: $26,601.00 (89%)
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Cisco12008 GSR 40Gbps;1GRP,1CSC-GSR8,3SFC-GSR8,1AC
Used Cisco 12012 GSR12/60-AC new GSR12/60-AC refurbished GSR12/60-AC
Cisco 12012 Router GSR12/60-AC bundle
List Price: $35,000.00
Your Price: $3,999.00
You Save: $31,001.00 (89%)
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Cisco12012 GSR 60Gbps;1GRP,1CSC,3SFC,3AC
Used Cisco 12016 GSR16/80-DC
Cisco 12016 Router GSR16/80-DC bundle
List Price: $65,000.00
Your Price: $4,999.00
You Save: $60,001.00 (92%)
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Cisco12016 80 Gpbs; 1GRP, 2CSC, 3SFC, 2Alarm, 4DC
used cisco GE-GBIC-SC-B
GE-GBIC-SC-B
List Price: $29,000.00
Your Price: $799.00
You Save: $28,201.00 (97%)
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GSR12000 single port Gigabit Ethernet line card
used cisco GE-SX/LH-SC
GE-SX/LH-SC
List Price: $40,000.00
Your Price: $349.00
You Save: $39,651.00 (99%)
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Single Port, Gig Ethernet Module 12000 Series
used grp cisco grp
GRP
List Price: $14,000.00
Your Price: $249.00
You Save: $13,751.00 (98%)
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Route Processor, 128MB and 16MB Flash
used grp-b cisco grp-b
GRP-B
List Price: $20,000.00
Your Price: $599.00
You Save: $19,401.00 (97%)
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Route Processor, 256MB and 20MB Flash, ECC support
used cisco LC-4OC3/POS-SM
LC-4OC3/POS-SM
List Price: $39,000.00
Your Price: $399.00
You Save: $38,601.00 (99%)
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Four Port, OC3 Packet over Sonet Module 12000 Series