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Townsend Networks

Townsend Networks

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For 15 years, Townsend Networks has been a leading global reseller of pre-owned networking hardware. We specialize in Brocade, Cisco, Junipe...read more

Townsend Networks

For 15 years, Townsend Networks has been a leading global reseller of pre-owned networking hardware. We specialize in Brocade, Cisco, Juniper and HP hardware. All of the equipment we sell is delivered in good condition, fully tested and with a minimum of 1-year warranty. We also offer trade-ins and cash purchases of your excess hardware. Give us a call today at 415-626-4231. Thank you.

377 results found in all categories
Brocade NI-XMR-10GX4 - NetIron XMR Series 4-port 10-GbE XFP     ***5-YR WARRANTY
Brocade NI-XMR-10GX4 - NetIron XMR Series 4-port 10-GbE XFP ***5-YR WARRANTY
World's Largest Reseller of Used Juniper/Brocade/Cisco
22d 13h left
US $1,249.00
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Juniper EX-CBL-VCP-50CM Virtual Chassis Port Cable 0.5M Length *Tested/Warranty*
Juniper EX-CBL-VCP-50CM Virtual Chassis Port Cable 0.5M Length *Tested/Warranty*
World’s Largest Reseller of Used Juniper/Brocade/Cisco
16d 14h left
US $35.00
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Brocade NetIron BR-CER-2024C-4X-RT-AC  ***Tested/Warranty***
Brocade NetIron BR-CER-2024C-4X-RT-AC ***Tested/Warranty***
World’s Largest Reseller of Used Cisco/Brocade/Juniper
20d 9h left
US $7,995.00
or Best offer
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Cisco PWR-C45-2800ACV 4500E Series Power Supply (PoE) ***Tested/Warranty***
Cisco PWR-C45-2800ACV 4500E Series Power Supply (PoE) ***Tested/Warranty***
World’s Largest Reseller of Used Cisco/Brocade/Juniper
26d 13h left
US $21.95
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CISCO7606 7600 Series 6-slot Router w/ FAN-MOD-6HS ***Tested/Warranty***
CISCO7606 7600 Series 6-slot Router w/ FAN-MOD-6HS ***Tested/Warranty***
World’s Largest Reseller of Used Cisco/Juniper/Brocade
1d 14h left
US $295.00
or Best offer
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Cisco WS-X4548-GB-RJ45V Catalyst 4500 PoE 802.3af 10/100/1000 48-Ports *Tested*
Cisco WS-X4548-GB-RJ45V Catalyst 4500 PoE 802.3af 10/100/1000 48-Ports *Tested*
World’s Largest Reseller of Used Cisco/Foundry/Juniper
18d 9h left
US $24.00
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Cisco WS-C3560CX-12TC-S 3560-CX switch 12 GE IP Base Switch ***New Open Box***
Cisco WS-C3560CX-12TC-S 3560-CX switch 12 GE IP Base Switch ***New Open Box***
World’s Largest Reseller of Used Cisco/Juniper/Brocade
28d 16h left
US $600.00
or Best offer
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Cisco WS-CAC-6000W Catalyst 6500 6000W AC Power Supply ***Tested/Warranty***
Cisco WS-CAC-6000W Catalyst 6500 6000W AC Power Supply ***Tested/Warranty***
World’s Largest Reseller of Used Cisco/Brocade/Juniper
20d 16h left
US $21.95
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CISCO7606 7600 Series 6-slot Router w/ FAN-MOD-6HS & 2x WS-SUP720-3BXL *Tested*
CISCO7606 7600 Series 6-slot Router w/ FAN-MOD-6HS & 2x WS-SUP720-3BXL *Tested*
World’s Largest Reseller of Used Cisco/Juniper/Brocade
1d 14h left
US $545.00
or Best offer
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Cisco WS-C6504-E w/ (2) WS-SUP720-3BXL DUAL AC ***Tested/Warranty***
Cisco WS-C6504-E w/ (2) WS-SUP720-3BXL DUAL AC ***Tested/Warranty***
World’s Largest Reseller of Used Cisco/Juniper/Brocade
26d 12h left
US $1,295.00
or Best offer
Brocade BR-MLX-10GX20-X2 *Warranty - MLXe four (20)-port 10-GbE (X2) module
Brocade BR-MLX-10GX20-X2 *Warranty - MLXe four (20)-port 10-GbE (X2) module
World’s Largest Reseller of Used Brocade/Cisco/Juniper
29d 14h left
US $17,000.00
or Best offer
Free Shipping
Brocade NI-CER-2048F-AC - Netiron 48-Port 10/100/1000, MPLS, RPS9
Brocade NI-CER-2048F-AC - Netiron 48-Port 10/100/1000, MPLS, RPS9
World’s Largest Reseller of Used Brocade/Cisco/Juniper
13d 10h left
US $1,999.00
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Brocade BR-MLX-MR2-X / MLXe/XMR Gen2 Management (X) Module 4GB
Brocade BR-MLX-MR2-X / MLXe/XMR Gen2 Management (X) Module 4GB
World's Largest Reseller of Used Juniper/Brocade/Cisco
10d 16h left
US $2,499.00
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Brocade BR-MLXE-4-MR2-X-AC / MLXe-4 w/ BR-MLX-10GX4-X, BR-MLX-MR2-X
Brocade BR-MLXE-4-MR2-X-AC / MLXe-4 w/ BR-MLX-10GX4-X, BR-MLX-MR2-X
World’s Largest Reseller of Used Cisco/Foundry/​Brocade
1d 15h left
US $11,995.00
or Best offer
Brocade BR-MLXE-4-MR-X-AC / (2) NI-XMR-10GX4, (2) NI-XMR-MR
Brocade BR-MLXE-4-MR-X-AC / (2) NI-XMR-10GX4, (2) NI-XMR-MR
World’s Largest Reseller of Used Cisco/Foundry/​Brocade
1d 15h left
US $7,999.00
or Best offer
Brocade Ruckus ICX7750-48F / 48 x 1 Gigabit / 10 Gigabit SFP+ + 6 x 40 Gigabit Q
Brocade Ruckus ICX7750-48F / 48 x 1 Gigabit / 10 Gigabit SFP+ + 6 x 40 Gigabit Q
World’s Largest Reseller of Used Cisco/Foundry/​Brocade
17d 10h left
US $5,495.00
or Best offer
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Cisco ASA5585-S10-K9 ASA 5585-X Chassis with SSP10 ***Tested/Warranty***
Cisco ASA5585-S10-K9 ASA 5585-X Chassis with SSP10 ***Tested/Warranty***
World’s Largest Reseller of Used Juniper/Brocade/Cisco
23d 13h left
US $4,250.00
or Best offer
Free Shipping
Brocade FI-SX1600-AC - FastIron SX 1600 Modular Chassis - SX-FIZMR
Brocade FI-SX1600-AC - FastIron SX 1600 Modular Chassis - SX-FIZMR
World’s Largest Reseller of Used Foundry/Brocade
22d 10h left
US $5,995.00
or Best offer
BR-MLXE-4-MR-M-AC  (NI-MLX-MR), NI-X-4-HSF
BR-MLXE-4-MR-M-AC (NI-MLX-MR), NI-X-4-HSF
World’s Largest Reseller of Used Cisco/Foundry/​Brocade
18d 15h left
US $4,495.00
or Best offer
Brocade NetIron CER 2024F NI-CER-2024F-AC
Brocade NetIron CER 2024F NI-CER-2024F-AC
World’s Largest Reseller of Used Brocade/Cisco/Juniper
18d 14h left
US $4,595.00
or Best offer
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Foundry Networks 10G-XNPK-SR
Foundry Networks 10G-XNPK-SR
World’s Largest Reseller of Used Foundry/Brocade
21d 12h left
US $125.00
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Cisco WS-X6148A-GE-TX Catalyst 6500 48-port 10/100/1000 GE Module w/Jumbo Frame
Cisco WS-X6148A-GE-TX Catalyst 6500 48-port 10/100/1000 GE Module w/Jumbo Frame
World’s Largest Reseller of Used Cisco/Brocade/Juniper
15d 10h left
US $24.95
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Cisco SPA-1XTENGE-XFP 1-port 10Gigabit Ethernet Shared Port Adapter XFP based
Cisco SPA-1XTENGE-XFP 1-port 10Gigabit Ethernet Shared Port Adapter XFP based
World’s Largest Reseller of Used Cisco/Brocade/Juniper
29d 8h left
US $125.00
or Best offer
Free Shipping
Cisco WS-C6509-E-FAN Catalyst 6509 Enhanced Chassis Fan Tray **Tested/Warranty**
Cisco WS-C6509-E-FAN Catalyst 6509 Enhanced Chassis Fan Tray **Tested/Warranty**
World’s Largest Reseller of Used Cisco/Brocade/Juniper
15d 10h left
US $25.00
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Cisco WS-C6504-E, W/ 2x WS-SUP720-3BXL, WS-X6748-GE-TX, WS-X6724-SFP, DUAL AC
Cisco WS-C6504-E, W/ 2x WS-SUP720-3BXL, WS-X6748-GE-TX, WS-X6724-SFP, DUAL AC
World’s Largest Reseller of Used Cisco/Juniper/Brocade
13d 11h left
US $1,695.00
or Best offer
Brocade BR-MLX-MR2-M  /  MLXE/MLX GEN2 Management (M) Module  4 GB RAM
Brocade BR-MLX-MR2-M / MLXE/MLX GEN2 Management (M) Module 4 GB RAM
World’s Largest Reseller of Used Cisco/Foundry/​Brocade
13d 10h left
US $2,350.00
or Best offer
Free Shipping
Brocade NI-CER-2024-RT-2x10G / 2-Port 10G XFP Module for NI-CER-2024C-RT
Brocade NI-CER-2024-RT-2x10G / 2-Port 10G XFP Module for NI-CER-2024C-RT
World’s Largest Reseller of Used Cisco/Foundry/​Brocade
29d 11h left
US $3,995.00
or Best offer
Free Shipping
CISCO7604 7600 Series 4-slot Router w/ FAN-MOD-4HS ***Tested/Warranty***
CISCO7604 7600 Series 4-slot Router w/ FAN-MOD-4HS ***Tested/Warranty***
World’s Largest Reseller of Used Cisco/Juniper/Brocade
1d 14h left
US $495.00
or Best offer
Free Shipping
Brocade ICX6610-48-E 48-port 1 GbE,  8×1 GbE SFPP, 4×40 GbE QSFP stacking
Brocade ICX6610-48-E 48-port 1 GbE, 8×1 GbE SFPP, 4×40 GbE QSFP stacking
World’s Largest Reseller of Used Cisco/Brocade/Juniper
27d 12h left
US $695.00
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Brocade E1MG-TX  **LIFETIME WARRANTY
Brocade E1MG-TX **LIFETIME WARRANTY
World’s Largest Reseller of Used Foundry/Brocade
8d 15h left
US $39.00
or Best offer
Free Shipping
Juniper Original SFPP-10GE-LR / SFP+ 10GbE pluggable transceiver
Juniper Original SFPP-10GE-LR / SFP+ 10GbE pluggable transceiver
World’s Largest Reseller of Used Juniper/Brocade/Cisco
17d 11h left
US $79.50
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Brocade BR-MLX-40GX4-M  MLXe Expansion Module ‑ 40 Gigabit LAN
Brocade BR-MLX-40GX4-M MLXe Expansion Module ‑ 40 Gigabit LAN
World’s Largest Reseller of Used Juniper/Brocade/Cisco
20d 9h left
US $5,250.00
or Best offer
Free Shipping
Brocade NI-CER-2024-2X10G / 2-Port 10G XFP Module for NI-CER-2024C/F
Brocade NI-CER-2024-2X10G / 2-Port 10G XFP Module for NI-CER-2024C/F
World’s Largest Reseller of Used Cisco/Foundry/​Brocade
29d 11h left
US $3,995.00
or Best offer
Free Shipping
Juniper SRX5600BASE-AC
Juniper SRX5600BASE-AC
World’s Largest Reseller of Used Cisco/Foundry/Brocade
29d 15h left
US $12,950.00
or Best offer
Mellanox MSX1016X-2BFR  **64-Port 10GbE SFP+ 1U - 1.28Tb/s of line-rate perf.
Mellanox MSX1016X-2BFR **64-Port 10GbE SFP+ 1U - 1.28Tb/s of line-rate perf.
World's Largest Reseller of Used Juniper/Brocade/Cisco
22d 16h left
US $3,950.00
or Best offer
Free Shipping
HP 711307-B21 / HP 6125XLG Ethernet Blade Switch **NEW**
HP 711307-B21 / HP 6125XLG Ethernet Blade Switch **NEW**
World's Largest Reseller of Used Foundry / Brocade
22d 14h left
US $3,995.00
Buy It Now
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Juniper MIC-3D-2XGE-XFP 2-Port 10GbE Modular Interface Card **Tested/Warranty**
Juniper MIC-3D-2XGE-XFP 2-Port 10GbE Modular Interface Card **Tested/Warranty**
World’s Largest Reseller of Used Cisco/Brocade/Juniper
28d 16h left
US $2,975.00
or Best offer
Free Shipping
Juniper EX4200-48T w/ EX-UM-2X4SFP & 2x EX-PWR-320-AC ***Tested/Warranty***
Juniper EX4200-48T w/ EX-UM-2X4SFP & 2x EX-PWR-320-AC ***Tested/Warranty***
World’s Largest Reseller of Used Brocade & Juniper
25d 13h left
US $695.00
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Brocade BR-MLX-10GX8-X **NEW** MLXe/XMR eight (8)-port 10-GbE (X)
Brocade BR-MLX-10GX8-X **NEW** MLXe/XMR eight (8)-port 10-GbE (X)
World’s Largest Reseller of Used Cisco/Foundry/​Brocade
27d 14h left
US $9,500.00
or Best offer
Free Shipping
Foundry Networks FESX424HF-PREM
Foundry Networks FESX424HF-PREM
World’s Largest Reseller of Used Foundry/Brocade
20d 15h left
US $250.00
Buy It Now
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Foundry Networks NI40G-10Gx4 Netiron 40G 4-Port 10GbE
Foundry Networks NI40G-10Gx4 Netiron 40G 4-Port 10GbE
World’s Largest Reseller of Used Foundry/Brocade
12d 13h left
US $295.00
Buy It Now
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Cisco WS-C6504-E w/ (2) WS-SUP720-3BXL, WS-X6704-10GE, WS-X6748-GE-TX DUAL AC
Cisco WS-C6504-E w/ (2) WS-SUP720-3BXL, WS-X6704-10GE, WS-X6748-GE-TX DUAL AC
World’s Largest Reseller of Used Cisco/Juniper/Brocade
23d 16h left
US $1,450.00
Buy It Now
Juniper Original SFPP-10GE-SR
Juniper Original SFPP-10GE-SR
World’s Largest Reseller of Used Juniper/Brocade/Cisco
17d 11h left
US $35.00
or Best offer
Free Shipping
Juniper EX4200-48T 48-port 10/100/1000BaseT 8-ports PoE, w/ 2x EX-PWR-320-AC
Juniper EX4200-48T 48-port 10/100/1000BaseT 8-ports PoE, w/ 2x EX-PWR-320-AC
World’s Largest Reseller of Used Juniper/Brocade/Cisco
17h 23m left
US $365.00
Buy It Now
Brocade NI-MLX-10GX8-M / MLX 8-port 10-GbE (M) SFPP mod. IPv4/IPv6 10G-SFPP-SR
Brocade NI-MLX-10GX8-M / MLX 8-port 10-GbE (M) SFPP mod. IPv4/IPv6 10G-SFPP-SR
World's Largest Reseller of Used Juniper/Brocade/Cisco
5d 16h left
US $799.00
or Best offer
Free Shipping
Brocade RX-BI-MR **NEW / SEALED  BI-RX-4-AC
Brocade RX-BI-MR **NEW / SEALED BI-RX-4-AC
World’s Largest Reseller of Used Foundry/Brocade
8d 14h left
US $32.50
or Best offer
Free Shipping
Foundry Networks FES2402-PREM
Foundry Networks FES2402-PREM
World’s Largest Reseller of Used Foundry/Brocade
13d 9h left
US $195.00
Buy It Now
Foundry Networks / Brocade SX-FI424P
Foundry Networks / Brocade SX-FI424P
World’s Largest Reseller of Used Foundry/Brocade
20d 22h left
US $329.00
Buy It Now
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