MEN
SFP optical transceiver module
AZX0P00-CW49
Menara
The Menara AZX0P00-CW49 is a SFP optical transceiver module — originally specified as "1.25GB/S CWDM SFP 1490NM 80KM C-TEMP" — available refurbished or as surplus stock...
Circular Telecom Parts Catalogue
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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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MEN
SFP optical transceiver module
AZX0P00-CW51
Menara
The Menara AZX0P00-CW51 is a SFP optical transceiver module — originally specified as "1.25GB/S CWDM SFP 1510NM 80KM C-TEMP" — available refurbished or as surplus stock...
MEN
SFP optical transceiver module
AZX0P00-CW57
Menara
Looking for the Menara AZX0P00-CW57? This SFP optical transceiver module, described by the manufacturer as "SFP, 1GE 80KM CWDM 1570NM", is stocked and resold through...
MEN
SFP optical transceiver module
AZX0P00-CW59
Menara
The Menara AZX0P00-CW59 is a SFP optical transceiver module — originally specified as "1.25 GB/S CWDM SFP 1590NM 80KM C-TEMP" — available refurbished or as surplus...
CER
cooling fan module
AZZ6233-A
Ceragon
The Ceragon AZZ6233-A is a cooling fan module — originally specified as "FAN MOD" — available refurbished or as surplus stock via Circular Telecom, supporting network...
network router
B-0404G-B
Nokia
The Nokia B-0404G-B is a network router — originally specified as "Router" — available refurbished or as surplus stock via Circular Telecom, supporting network...
ALI
network/telecom equipment component
B-100990
Alidian
Alidian B-100990: a network/telecom equipment component (MK. 2 HARRIER AIR FILTER). Circular Telecom resells surplus and refurbished units of parts like this, helping...
network/telecom equipment component
B-24CX-T
Cisco
The B-24CX-T is a network/telecom equipment component manufactured by Cisco. Listed by the manufacturer as "ME3600X 24CX BUNDLE FOR RIGHT TO USE LICENSE MODEL B-24CX-T...
network/telecom equipment component
B-390-0069-001
Ciena
The Ciena B-390-0069-001 is a network/telecom equipment component — originally specified as ":BLK-ASSY,FACEPLATE,BLANK" — available refurbished or as surplus stock via...
TOS
network/telecom equipment component
B-421-DH20-QQ
Toshiba
The B-421-DH20-QQ is a network/telecom equipment component manufactured by Toshiba. Listed by the manufacturer as "PRINTER", it is available through Circular Telecom's...
ANR
equipment module
B-44403-3
Anritsu
Manufactured by Anritsu, the B-44403-3 (LOGIC MODULE) is an equipment module. Circular Telecom sources, tests, and resells surplus and refurbished Anritsu equipment...
circuit card / line card
B-520-1076-002
Ciena
The Ciena B-520-1076-002 is a circuit card / line card — originally specified as "CARD" — available refurbished or as surplus stock via Circular Telecom, supporting...
equipment module
B-520-1077-001
Ciena
The B-520-1077-001 is an equipment module manufactured by Ciena. Listed by the manufacturer as "CH 100GHZ DWDM MODULE ASSY", it is available through Circular Telecom's...
network/telecom equipment component
B-700-1005-001
Ciena
Manufactured by Ciena, the B-700-1005-001 (LSMXA SGL ACTIVE MOD) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
optical receiver
B-700-1006-005
Ciena
The B-700-1006-005 is an optical receiver manufactured by Ciena. Listed by the manufacturer as "LSMXA OPT TRCVR INTFC", it is available through Circular Telecom's...
optical receiver
B-700-1006-007
Ciena
Manufactured by Ciena, the B-700-1006-007 (LSMXA OPT TRCVR INTFC) is an optical receiver. Circular Telecom sources, tests, and resells surplus and refurbished Ciena...
equipment module
B-700-1008-002
Ciena
Ciena B-700-1008-002: an equipment module (POWER MODULE -48VDC). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
network/telecom equipment component
B-700-1016-001
Ciena
Ciena B-700-1016-001: a network/telecom equipment component (OPT-SX). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
optical receiver
B-700-1016-002
Ciena
The Ciena B-700-1016-002 is an optical receiver — originally specified as "LSMXA OPT TRCVR INTFC" — available refurbished or as surplus stock via Circular Telecom,...
SAN
SFP optical transceiver module
B-700-1016-002-ST
Sandstone
The B-700-1016-002-ST is a SFP optical transceiver module manufactured by Sandstone. Listed by the manufacturer as "Ciena Compatible 1G SFP, 1000BASE-LX, 1310 nm, 10km...
optical receiver
B-700-1035-004
Ciena
The B-700-1035-004 is an optical receiver manufactured by Ciena. Listed by the manufacturer as "LSMXA OPT TRCVR INTFC", it is available through Circular Telecom's...
network/telecom equipment component
B-700-1035-006
Ciena
The B-700-1035-006 is a network/telecom equipment component manufactured by Ciena. Listed by the manufacturer as "OPT-57-U - OPT PLUG-IN:CWDM ULTRA LONG REACH OPT...
optical receiver
B-700-1035-007
Ciena
The Ciena B-700-1035-007 is an optical receiver — originally specified as "LSMXA OPT TRCVR INTFC" — available refurbished or as surplus stock via Circular Telecom,...
optical receiver
B-700-1035-008
Ciena
Manufactured by Ciena, the B-700-1035-008 (LSMXA OPT TRCVR INTFC) is an optical receiver. Circular Telecom sources, tests, and resells surplus and refurbished Ciena...
optical receiver
B-700-1036-001
Ciena
Looking for the Ciena B-700-1036-001? This optical receiver, described by the manufacturer as "LSMXA OPT TRCVR INTFC", is stocked and resold through Circular Telecom's...
SFP optical transceiver module
B-700-1036-002
Ciena
The Ciena B-700-1036-002 is a SFP optical transceiver module — originally specified as "Ciena OPT-SR1 SFP transceiver" — available refurbished or as surplus stock via...
SAN
SFP optical transceiver module
B-700-1036-002-ST
Sandstone
The Sandstone B-700-1036-002-ST is a SFP optical transceiver module — originally specified as "Ciena Compatible OPT-SR1 SFP transceiver" — available refurbished or as...
network/telecom equipment component
B-700-1036-900
Ciena
The B-700-1036-900 is a network/telecom equipment component manufactured by Ciena. It is available through Circular Telecom's surplus and refurbished network equipment...
cooling fan module
B-720-0010-001
Ciena
Ciena B-720-0010-001: a cooling fan module (CN-FAN-TRAY - FAN TRAY). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
cooling fan module
B-720-0010-002
Ciena
Manufactured by Ciena, the B-720-0010-002 (CN-FANTRAY-EW) is a cooling fan module. Circular Telecom sources, tests, and resells surplus and refurbished Ciena equipment...
cooling fan module
B-720-0011-001
Ciena
Looking for the Ciena B-720-0011-001? This cooling fan module, described by the manufacturer as "CN-FAN-FILT - AIR FILTER", is stocked and resold through Circular...
cooling fan module
B-720-0011-002
Ciena
The B-720-0011-002 is a cooling fan module manufactured by Ciena. Listed by the manufacturer as "FAN AIR FILTER", it is available through Circular Telecom's surplus and...
circuit board
B-720-0013-001
Ciena
The B-720-0013-001 is a circuit board manufactured by Ciena. Listed by the manufacturer as "CN4200 MOTHERBOARD 6-PORT OPTICAL", it is available through Circular...
network/telecom equipment component
B-720-0013-002
Ciena
The Ciena B-720-0013-002 is a network/telecom equipment component — originally specified as "CN-M6S-F-FLEX" — available refurbished or as surplus stock via Circular...
equipment module
B-720-0013-003
Ciena
Manufactured by Ciena, the B-720-0013-003 (CN-G6S-F MODULE) is an equipment module. Circular Telecom sources, tests, and resells surplus and refurbished Ciena equipment...
network/telecom equipment component
B-720-0014-001
Ciena
Ciena B-720-0014-001: a network/telecom equipment component (CN4200 CN-47S-00,1-CH CWDM). Circular Telecom resells surplus and refurbished units of parts like this,...
network/telecom equipment component
B-720-0014-003
Ciena
Manufactured by Ciena, the B-720-0014-003 (B-720-0014-003) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
network/telecom equipment component
B-720-0014-021
Ciena
Manufactured by Ciena, the B-720-0014-021 (MUX/DEMUX INTEGRATED 2-CH CWD) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus...
equipment module
B-720-0014-022
Ciena
Ciena B-720-0014-022: an equipment module (2-CHAN CWDM MODULE). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
equipment module
B-720-0014-024
Ciena
Manufactured by Ciena, the B-720-0014-024 (2-CHAN CWDM MODULE) is an equipment module. Circular Telecom sources, tests, and resells surplus and refurbished Ciena...
network/telecom equipment component
B-720-0014-026
Ciena
Looking for the Ciena B-720-0014-026? This network/telecom equipment component, described by the manufacturer as "CN4200 2-CHAN CWDM / CN-51D-13", is stocked and resold...
network/telecom equipment component
B-720-0014-031
Ciena
The Ciena B-720-0014-031 is a network/telecom equipment component — originally specified as "4-CHAN CWDM FILTER MOD" — available refurbished or as surplus stock via...
network/telecom equipment component
B-720-0014-032
Ciena
Ciena B-720-0014-032: a network/telecom equipment component (4 CHANNEL DWDM MOD). Circular Telecom resells surplus and refurbished units of parts like this, helping...
network/telecom equipment component
B-720-0014-035
Ciena
Manufactured by Ciena, the B-720-0014-035 (4-CHAN 1550NM FILTER) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
equipment module
B-720-0014-038
Ciena
Ciena B-720-0014-038: an equipment module (1310NM FILTER MODULE). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
network/telecom equipment component
B-720-0015-001
Ciena
The B-720-0015-001 is a network/telecom equipment component manufactured by Ciena. Listed by the manufacturer as "CN-ALM-STD", it is available through Circular...
circuit card / line card
B-720-0016-001
Ciena
The B-720-0016-001 is a circuit card / line card manufactured by Ciena. Listed by the manufacturer as "CN-FULL-BLK BLANK CARD FOR FULL LENGTH SLOTS", it is available...
power supply unit
B-720-0018-001
Ciena
The Ciena B-720-0018-001 is a power supply unit — originally specified as "DC POWER SUPPLY MODULE" — available refurbished or as surplus stock via Circular Telecom,...