network switch
WS-X4148-RJ21
Cisco
The WS-X4148-RJ21 is a network switch manufactured by Cisco. Listed by the manufacturer as "CATALYST 4500 10/100 MODULE, 48-PORTS TELCO (4XRJ21)", it is available...
OEM Index
Cisco telecom parts
Browse available Cisco part references across Circular Telecom's refurbished, new, and surplus telecom equipment catalogue.
Page 195
Cisco part numbers
network switch
network switch
WS-X4148-RJ45V
Cisco
Manufactured by Cisco, the WS-X4148-RJ45V (CATALYST 4000 IN LINE PWR) is a network switch. Circular Telecom sources, tests, and resells surplus and refurbished Cisco...
network switch
WS-X4232-GB-RJ
Cisco
Manufactured by Cisco, the WS-X4232-GB-RJ (Catalyst 4500 Series 32-Port 10/100BASE-T Line 100BASE-FX Cards.) is a network switch. Circular Telecom sources, tests, and...
equipment module
WS-X4232-L3
Cisco
Cisco WS-X4232-L3: an equipment module (10/100/1000 L3 ROUTING MODULE). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
equipment module
WS-X4232-RJ-XX
Cisco
Manufactured by Cisco, the WS-X4232-RJ-XX (FE BASE MODULE, 32 10/100 (RJ45)+ mOD UPLINKS.) is an equipment module. Circular Telecom sources, tests, and resells surplus...
SFP optical transceiver module
WS-X4248-FE-SFP
Cisco
Looking for the Cisco WS-X4248-FE-SFP? This SFP optical transceiver module, described by the manufacturer as "Catalyst 4500 48-Port 100BASE-X (SFPs Optional)", is...
circuit card / line card
WS-X4248-RJ21V
Cisco
Looking for the Cisco WS-X4248-RJ21V? This circuit card / line card, described by the manufacturer as "48 ETHERNET PORT LINE CARD", is stocked and resold through...
network switch
WS-X4248-RJ45V
Cisco
Looking for the Cisco WS-X4248-RJ45V? This network switch, described by the manufacturer as "Catalyst 4500 PoE 802.3af 10/100, 48-Ports (RJ45)", is stocked and resold...
network/telecom equipment component
WS-X4306-GB
Cisco
The Cisco WS-X4306-GB is a network/telecom equipment component — originally specified as "C4000 GB ETHERNET MOD" — available refurbished or as surplus stock via...
network switch
WS-X4418-GB
Cisco
The WS-X4418-GB is a network switch manufactured by Cisco. Listed by the manufacturer as "Catalyst 4500 1000 Base-X GE Linecard", it is available through Circular...
network switch
WS-X4424-GB-RJ45
Cisco
Cisco WS-X4424-GB-RJ45: a network switch (Catalyst 4500 24-port 10/100/1000). Circular Telecom resells surplus and refurbished units of parts like this, helping...
network switch
WS-X4448-GB-RJ45
Cisco
The WS-X4448-GB-RJ45 is a network switch manufactured by Cisco. Listed by the manufacturer as "CATALYST 4500 48PT ETHERNET MODULE", it is available through Circular...
SFP optical transceiver module
WS-X4448-GB-SFP
Cisco
Looking for the Cisco WS-X4448-GB-SFP? This SFP optical transceiver module, described by the manufacturer as "1000BASE-T SFP LN CD", is stocked and resold through...
network switch
WS-X45-SUP6-E
Cisco
The WS-X45-SUP6-E is a network switch manufactured by Cisco. Listed by the manufacturer as "Cisco Catalyst 4500 E Series Supervisor Engine 6-E", it is available through...
network switch
WS-X45-SUP6-E/2
Cisco
Cisco WS-X45-SUP6-E/2: a network switch (CATALYST 45XXR E-SERIES SUP 6-E, 2X10GE(X2) W/ TWIN GIG). Circular Telecom resells surplus and refurbished units of parts like...
network/telecom equipment component
WS-X45-SUP6L-E
Cisco
The Cisco WS-X45-SUP6L-E is a network/telecom equipment component — originally specified as "CISCO 4500 E-SERIES SUP 6L-E (LAN LITE)" — available refurbished or as...
network switch
WS-X45-SUP7-E
Cisco
Cisco WS-X45-SUP7-E: a network switch (Catalyst 4500 E-Series Supervisor, 848Gbps). Circular Telecom resells surplus and refurbished units of parts like this, helping...
network switch
WS-X45-SUP7L-E
Cisco
Manufactured by Cisco, the WS-X45-SUP7L-E (Cisco 520Gbps 7-E Lite Supervisor Engine for Cisco Catalyst 4500) is a network switch. Circular Telecom sources, tests, and...
network switch
WS-X45-SUP8-E
Cisco
The WS-X45-SUP8-E is a network switch manufactured by Cisco. Listed by the manufacturer as "Catalyst 4500 E-Series Supervisor 8-E", it is available through Circular...
network switch
WS-X45-SUP8L-E
Cisco
Looking for the Cisco WS-X45-SUP8L-E? This network switch, described by the manufacturer as "Catalyst 4500 E-Series Supervisor 8L-E", is stocked and resold through...
network switch
WS-X45-SUP9-E
Cisco
Cisco WS-X45-SUP9-E: a network switch (Catalyst 4500 E-Series Supervisor 9-E.). Circular Telecom resells surplus and refurbished units of parts like this, helping...
network switch
WS-X4506-GB-T
Cisco
Looking for the Cisco WS-X4506-GB-T? This network switch, described by the manufacturer as "Cisco WS-X4506-GB-T Catalyst 4500 6-Port Switch", is stocked and resold...
network switch
WS-X4515
Cisco
Cisco WS-X4515: a network switch (Cisco Catalyst). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network equipment...
network switch
WS-X4516
Cisco
Cisco WS-X4516: a network switch (CATALYST 4500 SUPERVISOR V (2GE) CONSOLE (RJ-45)). Circular Telecom resells surplus and refurbished units of parts like this, helping...
network/telecom equipment component
WS-X4516-10GE
Cisco
The Cisco WS-X4516-10GE is a network/telecom equipment component — originally specified as "Supervisor Engine" — available refurbished or as surplus stock via Circular...
equipment module
WS-X4548-GB-RJ45
Cisco
The WS-X4548-GB-RJ45 is an equipment module manufactured by Cisco. Listed by the manufacturer as "Expansion module - EN, Fast EN, Gigabit EN", it is available through...
network/telecom equipment component
WS-X4548-GB-RJ45V
Cisco
The Cisco WS-X4548-GB-RJ45V is a network/telecom equipment component — originally specified as "48-PT ETHERNET LINE CD" — available refurbished or as surplus stock via...
circuit card / line card
WS-X4548-RJ45V+
Cisco
Manufactured by Cisco, the WS-X4548-RJ45V+ (Cisco Cat4500 48-Port 802.3af PoE and PoEP Card) is a circuit card / line card. Circular Telecom sources, tests, and resells...
network switch
WS-X4582
Cisco
The Cisco WS-X4582 is a network switch — originally specified as "CATALYST 4510R FAN TRAY SPARE" — available refurbished or as surplus stock via Circular Telecom,...
cooling fan module
WS-X4582+E
Cisco
The WS-X4582+E is a cooling fan module manufactured by Cisco. Listed by the manufacturer as "WS-C4510R+E FAN TRAY", it is available through Circular Telecom's surplus...
network switch
WS-X4582-E
Cisco
The Cisco WS-X4582-E is a network switch — originally specified as "Fan Tray For Catalyst 4510R-E Switch" — available refurbished or as surplus stock via Circular...
network/telecom equipment component
WS-X4590
Cisco
The Cisco WS-X4590 is a network/telecom equipment component — originally specified as "WS-X4590" — available refurbished or as surplus stock via Circular Telecom,...
network switch
WS-X4590-E
Cisco
The Cisco WS-X4590-E is a network switch — originally specified as "Cisco CATALYST 4507R-E/4510R-E FABRICREDUNDANCY MODULE" — available refurbished or as surplus stock...
network/telecom equipment component
WS-X4590-EX
Cisco
Manufactured by Cisco, the WS-X4590-EX (Mux Buffers for Redundancy Logic) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus...
network switch
WS-X4593
Cisco
Manufactured by Cisco, the WS-X4593 (CATALYST 4503 FAN UNIT) is a network switch. Circular Telecom sources, tests, and resells surplus and refurbished Cisco equipment...
cooling fan module
WS-X4593-E
Cisco
The Cisco WS-X4593-E is a cooling fan module — originally specified as "FAN MODULE" — available refurbished or as surplus stock via Circular Telecom, supporting network...
cooling fan module
WS-X4596
Cisco
The WS-X4596 is a cooling fan module manufactured by Cisco. Listed by the manufacturer as "FAN UNIT ENHANCED", it is available through Circular Telecom's surplus and...
cooling fan module
WS-X4596-E
Cisco
Cisco WS-X4596-E: a cooling fan module (FAN UNIT). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network equipment...
equipment chassis
WS-X4597
Cisco
The Cisco WS-X4597 is an equipment chassis — originally specified as "Catalyst 4507R Chassis Fan Tray" — available refurbished or as surplus stock via Circular Telecom,...
cooling fan module
WS-X4597+E
Cisco
Looking for the Cisco WS-X4597+E? This cooling fan module, described by the manufacturer as "Fan Tray", is stocked and resold through Circular Telecom's refurbished and...
cooling fan module
WS-X4597-E
Cisco
Looking for the Cisco WS-X4597-E? This cooling fan module, described by the manufacturer as "FAN UNIT", is stocked and resold through Circular Telecom's refurbished and...
network switch
WS-X4606-X2-E
Cisco
Looking for the Cisco WS-X4606-X2-E? This network switch, described by the manufacturer as "Catalyst 4500 E-Series 6-Port 10GbE (X2)", is stocked and resold through...
SFP optical transceiver module
WS-X4612-SFP-E
Cisco
The WS-X4612-SFP-E is a SFP optical transceiver module manufactured by Cisco. Listed by the manufacturer as "Catalyst 4500 E-Series 12-Port GE (SFP)", it is available...
SFP optical transceiver module
WS-X4624-SFP-E
Cisco
The Cisco WS-X4624-SFP-E is a SFP optical transceiver module — originally specified as "Catalyst 4500 E-Series 24-Port GE (SFP)" — available refurbished or as surplus...
SFP optical transceiver module
WS-X4640-CSFP-E
Cisco
The Cisco WS-X4640-CSFP-E is a SFP optical transceiver module — originally specified as "Catalyst 4500 40 SFP/80 C-SFP ports 1000BaseX(SFPs Optional)" — available...
network switch
WS-X4648-RJ45-E
Cisco
The Cisco WS-X4648-RJ45-E is a network switch — originally specified as "Catalyst 4500 E-Series 48-Port 10/100/1000 (RJ45)" — available refurbished or as surplus stock...
network switch
WS-X4648-RJ45V+E
Cisco
The WS-X4648-RJ45V+E is a network switch manufactured by Cisco. Listed by the manufacturer as "PoE implementation of Catalyst 4500 E-Series PoE line card", it is...
network switch
WS-X4648-RJ45V-E
Cisco
The Cisco WS-X4648-RJ45V-E is a network switch — originally specified as "Catalyst 4500 E-Series 48-Port PoE 802.3af 10/100/1000(RJ45)" — available refurbished or as...