SIE
circuit card / line card
S42024-L5289-A500
Siemens
The Siemens S42024-L5289-A500 is a circuit card / line card — originally specified as "OCR10T V5 4 Port Optics Card" — available refurbished or as surplus stock via...
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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Telecom parts catalogue
SIE
network/telecom equipment component
S42024-L5289-A500-4
Siemens
The S42024-L5289-A500-4 is a network/telecom equipment component manufactured by Siemens. Listed by the manufacturer as "OCR10T V5", it is available through Circular...
network/telecom equipment component
S42024-L5289-B100
Nokia
Looking for the Nokia S42024-L5289-B100? This network/telecom equipment component, described by the manufacturer as "ULT LG HAUL TRSPDR", is stocked and resold through...
SIE
circuit card / line card
S42024-L5289-B100-3
Siemens
The S42024-L5289-B100-3 is a circuit card / line card manufactured by Siemens. Listed by the manufacturer as "OCR10 T V5 4 Port Optics Card", it is available through...
network/telecom equipment component
S42024-L5289-D100
Nokia
The S42024-L5289-D100 is a network/telecom equipment component manufactured by Nokia. Listed by the manufacturer as "10GBPS ULH TRSPDR 2KM", it is available through...
SIE
circuit card / line card
S42024-L5289-D500-2
Siemens
Siemens S42024-L5289-D500-2: a circuit card / line card (OCR10T V5B 4 Port Optics Card). Circular Telecom resells surplus and refurbished units of parts like this,...
network/telecom equipment component
S42024-L5290-A100
Nokia
Manufactured by Nokia, the S42024-L5290-A100 (OPT CHAN REPEATER) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
network/telecom equipment component
S42024-L5290-A100-12
Nokia
The S42024-L5290-A100-12 is a network/telecom equipment component manufactured by Nokia. Listed by the manufacturer as "WMOPBHUKAA - OPT CHAN REPEATER", it is available...
network/telecom equipment component
S42024-L5290-A100-13
Nokia
The S42024-L5290-A100-13 is a network/telecom equipment component manufactured by Nokia. Listed by the manufacturer as "OPT CHAN REPEATER", it is available through...
network/telecom equipment component
S42024-L5290-A100-14
Nokia
Manufactured by Nokia, the S42024-L5290-A100-14 (WMOPB53KAA - OPT CHAN REPEATER) is a network/telecom equipment component. Circular Telecom sources, tests, and resells...
network/telecom equipment component
S42024-L5290-D100
Nokia
Manufactured by Nokia, the S42024-L5290-D100 (10GBPS ULH REGENERATOR) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
SIE
BiDi optical transceiver
S42024-L5290-D100-2
Siemens
Siemens S42024-L5290-D100-2: a BiDi optical transceiver (Optical Channel Transponder 10G, Bidirectional, C-Band Card). Circular Telecom resells surplus and refurbished...
SIE
network/telecom equipment component
S42024-L5290-D100-3
Siemens
Manufactured by Siemens, the S42024-L5290-D100-3 (10GBPS ULH REGENERATOR) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus...
SIE
circuit card / line card
S42024-L5291-C100
Siemens
Looking for the Siemens S42024-L5291-C100? This circuit card / line card, described by the manufacturer as "SURPASS HIT 7550 CPLR ADD CARD", is stocked and resold...
network/telecom equipment component
S42024-L5295-A1
Nokia
Looking for the Nokia S42024-L5295-A1? This network/telecom equipment component, described by the manufacturer as "CORE HIT 7060 70G", is stocked and resold through...
network/telecom equipment component
S42024-L5300-A1
Nokia
The S42024-L5300-A1 is a network/telecom equipment component manufactured by Nokia. Listed by the manufacturer as "STM-1 2 PT OPT BD", it is available through Circular...
circuit card / line card
S42024-L5303-A1
Nokia
Nokia S42024-L5303-A1: a circuit card / line card (2M CARD, 21 X E1 (120)). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
SIE
network/telecom equipment component
S42024-L5303-A1-05
Siemens
Manufactured by Siemens, the S42024-L5303-A1-05 (21 X E1 (120)) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
circuit card / line card
S42024-L5306-A1
Nokia
Nokia S42024-L5306-A1: a circuit card / line card (E3 / DS3 INTFC CARD). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
network/telecom equipment component
S42024-L5313-A1
Nokia
Nokia S42024-L5313-A1: a network/telecom equipment component (S42024-L5313-A1). Circular Telecom resells surplus and refurbished units of parts like this, helping...
SIE
circuit card / line card
S42024-L5314-A1
Siemens
Manufactured by Siemens, the S42024-L5314-A1 (8 x FE /T Card) is a circuit card / line card. Circular Telecom sources, tests, and resells surplus and refurbished...
circuit card / line card
S42024-L5314-B1
Nokia
The S42024-L5314-B1 is a circuit card / line card manufactured by Nokia. Listed by the manufacturer as "8 x FE /T Card", it is available through Circular Telecom's...
network/telecom equipment component
S42024-L5315-A1
Nokia
Manufactured by Nokia, the S42024-L5315-A1 (10/100M BASE-T 6 PT) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
controller module
S42024-L5318-A1
Nokia
Nokia S42024-L5318-A1: a controller module (SYSTEM CONTROLLER CD). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
SIE
circuit card / line card
S42024-L5323-A1
Siemens
The Siemens S42024-L5323-A1 is a circuit card / line card — originally specified as "8 X E1 + 4 X FE/C CARD" — available refurbished or as surplus stock via Circular...
SFP optical transceiver module
S42024-L5327-A1
Nokia
Looking for the Nokia S42024-L5327-A1? This SFP optical transceiver module, described by the manufacturer as "2 SFP port card", is stocked and resold through Circular...
SIE
controller module
S42024-L5327-A1-04
Siemens
Siemens S42024-L5327-A1-04: a controller module (2x STM1 Controller Card). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
SIE
controller module
S42024-L5327-A1-06
Siemens
Manufactured by Siemens, the S42024-L5327-A1-06 (2x STM1 Controller Card) is a controller module. Circular Telecom sources, tests, and resells surplus and refurbished...
SIE
controller module
S42024-L5327-A1-08
Siemens
Siemens S42024-L5327-A1-08: a controller module (2x STM1 Controller Card). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
SFP optical transceiver module
S42024-L5327-A1-09
Nokia
Looking for the Nokia S42024-L5327-A1-09? This SFP optical transceiver module, described by the manufacturer as "2 SFP port card", is stocked and resold through...
SIE
controller module
S42024-L5327-A1-10
Siemens
The S42024-L5327-A1-10 is a controller module manufactured by Siemens. Listed by the manufacturer as "2x STM1 Controller Card", it is available through Circular...
SIE
circuit board
S42024-L5328-A1
Siemens
Looking for the Siemens S42024-L5328-A1? This circuit board, described by the manufacturer as "hiT7030 Main Board (E) w. 2xSTM-4 R3", is stocked and resold through...
network/telecom equipment component
S42024-L5331-A1
Nokia
Manufactured by Nokia, the S42024-L5331-A1 (STM-16 1 PT OPT BD) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
network/telecom equipment component
S42024-L5332-A1
Nokia
The S42024-L5332-A1 is a network/telecom equipment component manufactured by Nokia. Listed by the manufacturer as "STM-4/1 OPT 4 PT BD", it is available through...
network/telecom equipment component
S42024-L5337-A1
Nokia
Manufactured by Nokia, the S42024-L5337-A1 (2X GBE OPT + 8X FE CD) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
power supply unit
S42024-L5346-A1
Nokia
Nokia S42024-L5346-A1: a power supply unit (POWER SUPPLY UNIT). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
equipment module
S42024-L5349-A1
Nokia
Looking for the Nokia S42024-L5349-A1? This equipment module, described by the manufacturer as "POWER MODULE 48/60VDC", is stocked and resold through Circular Telecom's...
cooling fan module
S42024-L5351-A1
Nokia
Nokia S42024-L5351-A1: a cooling fan module (FAN ASSEMBLY). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
SIE
circuit board
S42024-L5352-A1
Siemens
The Siemens S42024-L5352-A1 is a circuit board — originally specified as "MAINBOARD" — available refurbished or as surplus stock via Circular Telecom, supporting...
SIE
equipment module
S42024-L5365-A1
Siemens
Manufactured by Siemens, the S42024-L5365-A1 (Power module for SURPASS HIT 7020) is an equipment module. Circular Telecom sources, tests, and resells surplus and...
network/telecom equipment component
S42024-L5405-A1
Nokia
Nokia S42024-L5405-A1: a network/telecom equipment component (SW FAB STM-16/4 CD). Circular Telecom resells surplus and refurbished units of parts like this, helping...
controller module
S42024-L5408-A1
Nokia
Looking for the Nokia S42024-L5408-A1? This controller module, described by the manufacturer as "SYSTEM CONTROLLER", is stocked and resold through Circular Telecom's...
network/telecom equipment component
S42024-L5409-A1
Nokia
Looking for the Nokia S42024-L5409-A1? This network/telecom equipment component, described by the manufacturer as "2 MBPS CD W/63XE1", is stocked and resold through...
network/telecom equipment component
S42024-L5416-A1
Nokia
Nokia S42024-L5416-A1: a network/telecom equipment component (63 X E1 PADDLE 75 OHM). Circular Telecom resells surplus and refurbished units of parts like this, helping...
SIE
circuit card / line card
S42024-L5418-A1
Siemens
The S42024-L5418-A1 is a circuit card / line card manufactured by Siemens. Listed by the manufacturer as "2M CARD, 21 X E1, (75 OHM), WITH RETIMING", it is available...
COR
circuit card / line card
S42024-L5419-A1
Coriant
The Coriant S42024-L5419-A1 is a circuit card / line card — originally specified as "2M CARD 21xE1" — available refurbished or as surplus stock via Circular Telecom,...
network switch
S42024-L5420-A100
Nokia
Nokia S42024-L5420-A100: a network switch (L2 SWITCH BOARD). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
SIE
network switch
S42024-L5420-A100-12
Siemens
Manufactured by Siemens, the S42024-L5420-A100-12 (SURPASS HIT 7070 L2 SWITCH BOARD) is a network switch. Circular Telecom sources, tests, and resells surplus and...