network switch
C9300L-STACK-KIT
Cisco
Manufactured by Cisco, the C9300L-STACK-KIT (CISCO CATALYST 9300L STACKING KIT) is a network switch. Circular Telecom sources, tests, and resells surplus and...
Circular Telecom Parts Catalogue
Browse telecom parts across every major vendor.
Explore Circular Telecom's catalogue of refurbished, new, and surplus telecom network parts across optics, line cards, routers, switches, modules, power, cooling, and access equipment.
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network switch
network switch
C9300L-STACK-KIT2
Cisco
Manufactured by Cisco, the C9300L-STACK-KIT2 (Cisco Catalyst 9300L and 9300LM Stacking Kit) is a network switch. Circular Telecom sources, tests, and resells surplus...
network/telecom equipment component
C9300L-STAK-KIT2-M
Cisco
Looking for the Cisco C9300L-STAK-KIT2-M? This network/telecom equipment component, described by the manufacturer as "C9300L Stacking KIT2, w/MERAKI", is stocked and...
network switch
C9300X-12Y-A
Cisco
Manufactured by Cisco, the C9300X-12Y-A (CISCO CATALYST 9300X 12X25G FIBER PORTS, MODULAR UPLINK SWITCH) is a network switch. Circular Telecom sources, tests, and...
network switch
C9300X-12Y-E
Cisco
The Cisco C9300X-12Y-E is a network switch — originally specified as "Catalyst 9300X 12x25G Fiber Ports, modular uplink Switch." — available refurbished or as surplus...
network/telecom equipment component
C9300X-24Y-A
Cisco
Looking for the Cisco C9300X-24Y-A? This network/telecom equipment component, described by the manufacturer as "Inc: 2 - PWR-C1-715WAC-P and 1 - STACK-T1-3M", is...
network switch
C9300X-24Y-E
Cisco
The Cisco C9300X-24Y-E is a network switch — originally specified as "Core switch for uplinks" — available refurbished or as surplus stock via Circular Telecom,...
SFP optical transceiver module
C9300X-24Y-M
Cisco
Manufactured by Cisco, the C9300X-24Y-M (24-port SFP28 Fiber switch) is a SFP optical transceiver module. Circular Telecom sources, tests, and resells surplus and...
network switch
C9300X-48HX-A
Cisco
Manufactured by Cisco, the C9300X-48HX-A (CATALYST C9300X SERVER / C9300X-48HX) is a network switch. Circular Telecom sources, tests, and resells surplus and...
network/telecom equipment component
C9300X-48TX
Cisco
The C9300X-48TX is a network/telecom equipment component manufactured by Cisco. It is available through Circular Telecom's surplus and refurbished network equipment...
network switch
C9300X-48TX-A
Cisco
The Cisco C9300X-48TX-A is a network switch — originally specified as "CISCO CATALYST 9300 48-PORT MGIG DATA ONLY, NETWORK ADVANTAGE" — available refurbished or as...
network switch
C9300X-48TX-E
Cisco
The C9300X-48TX-E is a network switch manufactured by Cisco. Listed by the manufacturer as "C9300X-48TX-E Catalyst 9300X 48-Port 10G/mGig Switch", it is available...
network/telecom equipment component
C9300X-NM-2C
Cisco
The C9300X-NM-2C is a network/telecom equipment component manufactured by Cisco. It is available through Circular Telecom's surplus and refurbished network equipment...
network switch
C9300X-NM-4C
Cisco
The C9300X-NM-4C is a network switch manufactured by Cisco. Listed by the manufacturer as "Catalyst 9300X 4x 100G/40G Network Module", it is available through Circular...
SFP+ optical transceiver
C9300X-NM-8Y
Cisco
The Cisco C9300X-NM-8Y is a SFP+ optical transceiver — originally specified as "CISCO CATALYST 9300 8 X 10G/25G NETWORK MODULE SFP+/SFP28" — available refurbished or as...
equipment module
C9300X-NM-BLANK
Cisco
Looking for the Cisco C9300X-NM-BLANK? This equipment module, described by the manufacturer as "Cisco Blank Module", is stocked and resold through Circular Telecom's...
LOG
network/telecom equipment component
C930E
Logitech
Logitech C930E: a network/telecom equipment component (UTRA WIDE ANGEL WEBSAM / 1624-22177-001 / 960-000971). Circular Telecom resells surplus and refurbished units of...
power supply unit
C931-4P
Cisco
The Cisco C931-4P is a power supply unit — originally specified as "Cisco 931 Gigabit Ethernet security router with internal power supply" — available refurbished or as...
network switch
C9400-DNA-A
Cisco
The C9400-DNA-A is a network switch manufactured by Cisco. Listed by the manufacturer as "Cisco Catalyst 9400 DNA Advantage Term License", it is available through...
network switch
C9400-DNA-A-3Y
Cisco
Cisco C9400-DNA-A-3Y: a network switch (Cisco Catalyst 9400 DNA Advantage 3 Year License). Circular Telecom resells surplus and refurbished units of parts like this,...
network switch
C9400-DNA-A-3YR
Cisco
Manufactured by Cisco, the C9400-DNA-A-3YR (Cisco Catalyst 9400 DNA Advantage 3 Year License) is a network switch. Circular Telecom sources, tests, and resells surplus...
network/telecom equipment component
C9400-DNA-P
Cisco
Manufactured by Cisco, the C9400-DNA-P (C9400 DNA-Premier License) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
network/telecom equipment component
C9400-DNA-P-5Y
Cisco
Cisco C9400-DNA-P-5Y: a network/telecom equipment component (C9400 DNA Premier 5 Year Term License *In place for C9410 Bundle*). Circular Telecom resells surplus and...
network switch
C9400-LC-24S
Cisco
Cisco C9400-LC-24S: a network switch (Cisco Catalyst 9400 Series 24-Port Gigabit Ethernet). Circular Telecom resells surplus and refurbished units of parts like this,...
SFP optical transceiver module
C9400-LC-24S-RF
Cisco
The C9400-LC-24S-RF is a SFP optical transceiver module manufactured by Cisco. Listed by the manufacturer as "Cisco Catalyst 9400 Series 24-Port Gigabit Ethernet(SFP)...
SFP+ optical transceiver
C9400-LC-24XS
Cisco
The Cisco C9400-LC-24XS is a SFP+ optical transceiver — originally specified as "Cisco Catalyst 9400 24-Port 10GbE SFP+ Module" — available refurbished or as surplus...
network switch
C9400-LC-48H
Cisco
Looking for the Cisco C9400-LC-48H? This network switch, described by the manufacturer as "Catalyst 9400 Series 2xC9400-LC-48H for Bundle Select Option", is stocked and...
network/telecom equipment component
C9400-LC-48H-RF
Cisco
Cisco C9400-LC-48H-RF: a network/telecom equipment component (CiscoCtlyst9400Sris48PrtUPOE+10/100/1000(RJ45)REMANUFACTURED). Circular Telecom resells surplus and...
UNK
network switch
C9400-LC-48P
UNKNOWN
The C9400-LC-48P is a network switch — originally specified as "Cisco Catalyst 9400 Series 48-Port POE+ 10/100/1000" — available refurbished or as surplus stock via...
network/telecom equipment component
C9400-LC-48P-RF
Cisco
Looking for the Cisco C9400-LC-48P-RF? This network/telecom equipment component, described by the manufacturer as...
SFP optical transceiver module
C9400-LC-48S
Cisco
The C9400-LC-48S is a SFP optical transceiver module manufactured by Cisco. Listed by the manufacturer as "Cisco Catalyst 9400 Series 48-Port Gigabit Ethernet(SFP).",...
network switch
C9400-LC-48T
Cisco
Manufactured by Cisco, the C9400-LC-48T (CISCO CATALYST 9400 SERIES 48-PORT 10/100/1000 (RJ-45)) is a network switch. Circular Telecom sources, tests, and resells...
network switch
C9400-LC-48U
Cisco
Cisco C9400-LC-48U: a network switch (9400 Series switches). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
network/telecom equipment component
C9400-LC-48UX
Cisco
The C9400-LC-48UX is a network/telecom equipment component manufactured by Cisco. Listed by the manufacturer as "24 Multigigabit 100/1000 Mbps 2.5/5 Gbps 10GBASE-T...
SFP+ optical transceiver
C9400-LC-48XS
Cisco
The Cisco C9400-LC-48XS is a SFP+ optical transceiver — originally specified as "CISCO CATALYST 9400 SERIES 48-PORT 10 GIGABIT ETHERNET(SFP+)" — available refurbished...
equipment chassis
C9400-NW-A
Cisco
Manufactured by Cisco, the C9400-NW-A (9400 chassis) is an equipment chassis. Circular Telecom sources, tests, and resells surplus and refurbished Cisco equipment like...
power supply unit
C9400-PWR-2100AC
Cisco
The Cisco C9400-PWR-2100AC is a power supply unit — originally specified as "Cisco Catalyst 9400 Series 2100W AC Power Supply" — available refurbished or as surplus...
power supply unit
C9400-PWR-3200AC
Cisco
Looking for the Cisco C9400-PWR-3200AC? This power supply unit, described by the manufacturer as "3200W AC POWER SUPPLY", is stocked and resold through Circular...
power supply unit
C9400-PWR-3200DC
Cisco
The C9400-PWR-3200DC is a power supply unit manufactured by Cisco. Listed by the manufacturer as "CISCO CATALYST 9400 SERIES 3200W DC POWER SUPPLY", it is available...
network switch
C9400-SSD-240GB
Cisco
The C9400-SSD-240GB is a network switch manufactured by Cisco. Listed by the manufacturer as "CISCO CATALYST 9400 SERIES 240GB M2 SATA MEMORY (SUPERVISOR)", it is...
network switch
C9400-SUP-1
Cisco
Cisco C9400-SUP-1: a network switch (Cisco Catalyst 9400 Supervisor 1 Module). Circular Telecom resells surplus and refurbished units of parts like this, helping...
network/telecom equipment component
C9400-SUP-1XL
Cisco
The Cisco C9400-SUP-1XL is a network/telecom equipment component — originally specified as "Supervisor" — available refurbished or as surplus stock via Circular...
network switch
C9400-SUP-1XL-RF
Cisco
Cisco C9400-SUP-1XL-RF: a network switch (Cisco Catalyst 9400 SeriesSupervisor1XLModule REMANUFACTURED). Circular Telecom resells surplus and refurbished units of parts...
network switch
C9400-SUP-1XL-Y
Cisco
Looking for the Cisco C9400-SUP-1XL-Y? This network switch, described by the manufacturer as "CISCO CATALYST 9400 SERIES SUPERVISOR 1XL WITH 25G MODULE", is stocked and...
equipment module
C9400X-SUP-2
Cisco
The Cisco C9400X-SUP-2 is an equipment module — originally specified as "Supervisor Engine Module" — available refurbished or as surplus stock via Circular Telecom,...
network switch
C9400X-SUP-2XL
Cisco
The Cisco C9400X-SUP-2XL is a network switch — originally specified as "CISCO CATALYST 9400 SERIES SUPERVISOR 2XL MODULE" — available refurbished or as surplus stock...
equipment chassis
C9404-FAN
Cisco
Looking for the Cisco C9404-FAN? This equipment chassis, described by the manufacturer as "CISCO CATALYST 9400 SERIES 4 SLOT CHASSIS FAN TRAY", is stocked and resold...
equipment chassis
C9404-RACK-19-KIT=
Cisco
The Cisco C9404-RACK-19-KIT= is an equipment chassis — originally specified as "CISCO CATALYST 9400 SERIES 4 SLOT CHASSIS 19 INCH RACK MOUNT" — available refurbished or...