network switch
WS-C3750E-48PD-S
Cisco
Manufactured by Cisco, the WS-C3750E-48PD-S (Catalyst 3750E 48 10/100/1000 PoE+2*10GE(X2),750W,IPB s/w) is a network switch. Circular Telecom sources, tests, and...
Circular Telecom Parts Catalogue
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network switch
network switch
WS-C3750E-48PD-SF
Cisco
Manufactured by Cisco, the WS-C3750E-48PD-SF (Cisco Catalyst 3750E 48 Port Switch Managed L3 PoE) is a network switch. Circular Telecom sources, tests, and resells...
network switch
WS-C3750E-48TD-E
Cisco
Cisco WS-C3750E-48TD-E: a network switch (Catalyst 3750E 48 10/100/1000). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
network switch
WS-C3750E-48TD-S
Cisco
The WS-C3750E-48TD-S is a network switch manufactured by Cisco. Listed by the manufacturer as "Catalyst 3750E 48-Port Multi-Layer Ethernet Switch", it is available...
network switch
WS-C3750E-48TD-SD
Cisco
Manufactured by Cisco, the WS-C3750E-48TD-SD (Catalyst 3750E 48 10/100/1000 + 2*10GE(X2),265W DC, IPB s/w) is a network switch. Circular Telecom sources, tests, and...
SFP optical transceiver module
WS-C3750G-12S-E
Cisco
The Cisco WS-C3750G-12S-E is a SFP optical transceiver module — originally specified as "12-pt Giga Ethernet SFP slot Switch EMI" — available refurbished or as surplus...
network switch
WS-C3750G-12S-S
Cisco
Looking for the Cisco WS-C3750G-12S-S? This network switch, described by the manufacturer as "CISCO CATALYST 3750 SWITCH 12PT", is stocked and resold through Circular...
SFP optical transceiver module
WS-C3750G-12S-SD
Cisco
The WS-C3750G-12S-SD is a SFP optical transceiver module manufactured by Cisco. Listed by the manufacturer as "Catalyst 3750G-12S - Switch - Gigabit EN + 12 x SFP", it...
network switch
WS-C3750G-24
Cisco
Manufactured by Cisco, the WS-C3750G-24 (CATALYST 3750 24 10/100/1000T) is a network switch. Circular Telecom sources, tests, and resells surplus and refurbished Cisco...
SFP optical transceiver module
WS-C3750G-24PS
Cisco
Cisco WS-C3750G-24PS: a SFP optical transceiver module (Cat3750 24 10/100/1000T PoE + 4 SFP Std. Image REFURBISHED). Circular Telecom resells surplus and refurbished...
SFP optical transceiver module
WS-C3750G-24PS-E
Cisco
The Cisco WS-C3750G-24PS-E is a SFP optical transceiver module — originally specified as "Catalyst 3750 24 10/100/1000T PoE + 4 SFP + IPS Image" — available refurbished...
network switch
WS-C3750G-24PS-S
Cisco
Cisco WS-C3750G-24PS-S: a network switch (CAT 3750G-24PS SWITCH 24 PORTS). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
network switch
WS-C3750G-24PSS
Cisco
Looking for the Cisco WS-C3750G-24PSS? This network switch, described by the manufacturer as "SMARTnet Eligible CAT 3750G-24PS SWITCH 24 PORTS", is stocked and resold...
network switch
WS-C3750G-24T-E
Cisco
Cisco WS-C3750G-24T-E: a network switch (10/100/1000 SWITCH). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
network switch
WS-C3750G-24T-S
Cisco
The Cisco WS-C3750G-24T-S is a network switch — originally specified as "Catalyst 3750G 24-Port Gig SMI" — available refurbished or as surplus stock via Circular...
network switch
WS-C3750G-24TS
Cisco
The Cisco WS-C3750G-24TS is a network switch — originally specified as "CISCO CATALYST 3750G-24T-S SWITCH 24X10/100/1000MBPS" — available refurbished or as surplus...
power supply unit
WS-C3750G-24TS-1U
Cisco
The WS-C3750G-24TS-1U is a power supply unit manufactured by Cisco. Listed by the manufacturer as "REPLACEMENT INTERNAL POWER SUPPLY (PSU)", it is available through...
network switch
WS-C3750G-24TS-E
Cisco
The WS-C3750G-24TS-E is a network switch manufactured by Cisco. Listed by the manufacturer as "Catalyst 3750 24 10/100/1000", it is available through Circular Telecom's...
network switch
WS-C3750G-24TS-E1U
Cisco
Looking for the Cisco WS-C3750G-24TS-E1U? This network switch, described by the manufacturer as "CATALYST 3750G SERIES", is stocked and resold through Circular...
SFP optical transceiver module
WS-C3750G-24TS-S
Cisco
Looking for the Cisco WS-C3750G-24TS-S? This SFP optical transceiver module, described by the manufacturer as "Catalyst 3750 24 10/100/1000 + 4 SFP + IPB Image; 1.5RU",...
network switch
WS-C3750G-24TS-S1U
Cisco
Cisco WS-C3750G-24TS-S1U: a network switch (Cisco Catalyst). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
SFP optical transceiver module
WS-C3750G-48PS-E
Cisco
Cisco WS-C3750G-48PS-E: a SFP optical transceiver module (Catalyst 3750 48 10/100/1000T PoE + 4 SFP + IPS Image). Circular Telecom resells surplus and refurbished units...
SFP optical transceiver module
WS-C3750G-48PS-S
Cisco
The Cisco WS-C3750G-48PS-S is a SFP optical transceiver module — originally specified as "CATALYST 3750 48 10/100 PoE + 4 SFP" — available refurbished or as surplus...
SFP optical transceiver module
WS-C3750G-48T-S
Cisco
Looking for the Cisco WS-C3750G-48T-S? This SFP optical transceiver module, described by the manufacturer as "Catalyst 3750 48 10/100/1000T + 4 SFP", is stocked and...
network switch
WS-C3750G-48TS-E
Cisco
Looking for the Cisco WS-C3750G-48TS-E? This network switch, described by the manufacturer as "10/100/1000 48 port switch", is stocked and resold through Circular...
SFP optical transceiver module
WS-C3750G-48TS-S
Cisco
Cisco WS-C3750G-48TS-S: a SFP optical transceiver module (CAT3750G 48-10/100/1000 4-SFP IP Base). Circular Telecom resells surplus and refurbished units of parts like...
SFP optical transceiver module
WS-C3750V2-24FS-S
Cisco
Cisco WS-C3750V2-24FS-S: a SFP optical transceiver module (^CATALYST 3750V2 24 100BASE-FX PORTS + 2 SFP STANDARD IMAGE). Circular Telecom resells surplus and...
SFP optical transceiver module
WS-C3750V2-24PS-E
Cisco
Manufactured by Cisco, the WS-C3750V2-24PS-E (Cisco Catalyst 3750V2 24 10/100 PoE + 2 SFP Enhanced Image) is a SFP optical transceiver module. Circular Telecom sources,...
SFP optical transceiver module
WS-C3750V2-24PS-S
Cisco
Looking for the Cisco WS-C3750V2-24PS-S? This SFP optical transceiver module, described by the manufacturer as "Catalyst 3750V2 24 10/100 PoE + 2 SFP Standard Image",...
SFP optical transceiver module
WS-C3750V2-24TS-E
Cisco
The Cisco WS-C3750V2-24TS-E is a SFP optical transceiver module — originally specified as "Catalyst 3750V2 24 10/100 + 2 SFP Enhanced Image" — available refurbished or...
SFP optical transceiver module
WS-C3750V2-24TS-S
Cisco
Manufactured by Cisco, the WS-C3750V2-24TS-S (Catalyst 3750V2 24 10/100 + 2 SFP Enhanced Image) is a SFP optical transceiver module. Circular Telecom sources, tests,...
SFP optical transceiver module
WS-C3750V2-48PS-E
Cisco
The WS-C3750V2-48PS-E is a SFP optical transceiver module manufactured by Cisco. Listed by the manufacturer as "Catalyst 3750V2 48 10/100 PoE + 4 SFP Enhanced Image",...
SFP optical transceiver module
WS-C3750V2-48PS-S
Cisco
Looking for the Cisco WS-C3750V2-48PS-S? This SFP optical transceiver module, described by the manufacturer as "Catalyst 3750V2 48 10/100 PoE + 4 SFP Standard Image",...
SFP optical transceiver module
WS-C3750V2-48TS-E
Cisco
Cisco WS-C3750V2-48TS-E: a SFP optical transceiver module (Catalyst 3750V2 48 10/100 + 4 SFP Enhanced Image). Circular Telecom resells surplus and refurbished units of...
SFP optical transceiver module
WS-C3750V2-48TS-S
Cisco
Cisco WS-C3750V2-48TS-S: a SFP optical transceiver module (48 10/100+4 SFP Standard Image). Circular Telecom resells surplus and refurbished units of parts like this,...
SFP optical transceiver module
WS-C3750X-12S-E
Cisco
Cisco WS-C3750X-12S-E: a SFP optical transceiver module (Catalyst 3750X 12 Port GE SFP IP Services). Circular Telecom resells surplus and refurbished units of parts...
SFP optical transceiver module
WS-C3750X-12S-S
Cisco
Cisco WS-C3750X-12S-S: a SFP optical transceiver module (Catalyst 3750X 12 Port GE SFP IP Base). Circular Telecom resells surplus and refurbished units of parts like...
network switch
WS-C3750X-24P-E
Cisco
Looking for the Cisco WS-C3750X-24P-E? This network switch, described by the manufacturer as "Catalyst 3750X-24P-E Switch", is stocked and resold through Circular...
network/telecom equipment component
WS-C3750X-24P-L
Cisco
The WS-C3750X-24P-L is a network/telecom equipment component manufactured by Cisco. Listed by the manufacturer as "WS-C3750X-24P-L CISCO 24 POE+ 1000, LAN BASE, 715W",...
network switch
WS-C3750X-24P-S
Cisco
The WS-C3750X-24P-S is a network switch manufactured by Cisco. Listed by the manufacturer as "Catalyst 3750X 24 Port PoE IP Base", it is available through Circular...
network switch
WS-C3750X-24S
Cisco
The Cisco WS-C3750X-24S is a network switch — originally specified as "Cisco Catalyst 3750-X Series Switches" — available refurbished or as surplus stock via Circular...
SFP optical transceiver module
WS-C3750X-24S-E
Cisco
Cisco WS-C3750X-24S-E: a SFP optical transceiver module (Catalyst 3750X 24 Port GE SFP IP Services). Circular Telecom resells surplus and refurbished units of parts...
SFP optical transceiver module
WS-C3750X-24S-S
Cisco
The WS-C3750X-24S-S is a SFP optical transceiver module manufactured by Cisco. Listed by the manufacturer as "Catalyst 3750X 24 Port GE SFP IP Base", it is available...
network switch
WS-C3750X-24T-E
Cisco
The Cisco WS-C3750X-24T-E is a network switch — originally specified as "Catalyst 3750X 24 Port Data IP Services" — available refurbished or as surplus stock via...
network/telecom equipment component
WS-C3750X-24T-L
Cisco
Manufactured by Cisco, the WS-C3750X-24T-L (WS-C3750X-24T-L CISCO 24PT 1000, LAN BASE, 350W) is a network/telecom equipment component. Circular Telecom sources, tests,...
network switch
WS-C3750X-24T-S
Cisco
Looking for the Cisco WS-C3750X-24T-S? This network switch, described by the manufacturer as "Catalyst 3750X 24 Port Data IP Base", is stocked and resold through...
power supply unit
WS-C3750X-48P-E
Cisco
Cisco WS-C3750X-48P-E: a power supply unit (Cisco Catalyst 48 10/100/1000 Ethernet PoE+ ports, with 1100W AC power supply 1 RU, IP Services feature set switch)....
network switch
WS-C3750X-48P-L
Cisco
The Cisco WS-C3750X-48P-L is a network switch — originally specified as "Catalyst 3750X 48 Port PoE LAN Base" — available refurbished or as surplus stock via Circular...