network/telecom equipment component
NTK569KL
Ciena
Looking for the Ciena NTK569KL? This network/telecom equipment component, described by the manufacturer as "CIENA CORE NETWORKING GROUP 6500 REL 10.13 CERTIFICATE", is...
CircularTelecomParts Catalogue
Circular Telecom Parts Catalogue
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/telecom equipment component
Ciena
Looking for the Ciena NTK569KL? This network/telecom equipment component, described by the manufacturer as "CIENA CORE NETWORKING GROUP 6500 REL 10.13 CERTIFICATE", is...
network/telecom equipment component
Ciena
Ciena NTK569MA: a network/telecom equipment component (6500 REL 12.0 CERTIFICATE). Circular Telecom resells surplus and refurbished units of parts like this, helping...
equipment module
Nortel Networks
Nortel Networks NTK571CAE5: an equipment module (E1 FR I/O 252PT MODULE). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
network/telecom equipment component
Nortel Networks
The NTK572CA is a network/telecom equipment component manufactured by Nortel Networks. Listed by the manufacturer as "DS3/EC1 1:N FR I/O MOD", it is available through...
network/telecom equipment component
Nortel Networks
The Nortel Networks NTK572CAE5 is a network/telecom equipment component — originally specified as "DS3/EC1 1:N FR I/O MOD" — available refurbished or as surplus stock...
network/telecom equipment component
Nortel Networks
The Nortel Networks NTK572QA is a network/telecom equipment component — originally specified as "DS3/EC1 RE 48PT I/O" — available refurbished or as surplus stock via...
network/telecom equipment component
Nortel Networks
The Nortel Networks NTK572QAE5 is a network/telecom equipment component — originally specified as "DS3/EC1 RE 48PT I/O" — available refurbished or as surplus stock via...
network/telecom equipment component
Nortel Networks
Looking for the Nortel Networks NTK574CA? This network/telecom equipment component, described by the manufacturer as "48PRT FR I/O MOD", is stocked and resold through...
network/telecom equipment component
Nortel Networks
Looking for the Nortel Networks NTK574CAE5? This network/telecom equipment component, described by the manufacturer as "48PRT FR I/O MOD", is stocked and resold through...
network/telecom equipment component
Nortel Networks
Nortel Networks NTK574QAE5: a network/telecom equipment component (48PRT RJ45 RE I/O MOD). Circular Telecom resells surplus and refurbished units of parts like this,...
SFP optical transceiver module
Nortel Networks
Looking for the Nortel Networks NTK575EAE5? This SFP optical transceiver module, described by the manufacturer as "12X SFP DEV IO MOD", is stocked and resold through...
network/telecom equipment component
Ciena
The Ciena NTK576AA is a network/telecom equipment component — originally specified as "OPT PROTN SW MOD" — available refurbished or as surplus stock via Circular...
equipment module
Ciena
Looking for the Ciena NTK576BA? This equipment module, described by the manufacturer as "CCMD8X16 C-BAND EXPANSION MODULE (CXM C-BAND TYPE 1)", is stocked and resold...
signal/power converter
Nortel Networks
Nortel Networks NTK579AAE5: a signal/power converter (120OHM CONVERTER MOD). Circular Telecom resells surplus and refurbished units of parts like this, helping...
equipment module
Nortel Networks
The Nortel Networks NTK579NAE5 is an equipment module — originally specified as "E1 I/O PROTN MODULE" — available refurbished or as surplus stock via Circular Telecom,...
XFP optical transceiver module
Ciena
Ciena NTK583AA: a XFP optical transceiver module (Multirate DWDM / 10G XFP). Circular Telecom resells surplus and refurbished units of parts like this, helping...
XFP optical transceiver module
Ciena
The NTK583AAE6 is a XFP optical transceiver module manufactured by Ciena. Listed by the manufacturer as "MULTIRATE 1528.38-1568.77 50GHZ DWDM XFP, ROHS COMPLIANT", it...
XFP optical transceiver module
Ciena
Looking for the Ciena NTK583AB? This XFP optical transceiver module, described by the manufacturer as "XFP TRANSCEIVER", is stocked and resold through Circular...
SFP optical transceiver module
Nortel Networks
Looking for the Nortel Networks NTK585AE? This SFP optical transceiver module, described by the manufacturer as "2.5GB DWDM SFP TRCVR", is stocked and resold through...
SFP optical transceiver module
Nortel Networks
The Nortel Networks NTK585AG is a SFP optical transceiver module — originally specified as "2.5GB DWDM SFP TRCVR" — available refurbished or as surplus stock via...
SFP optical transceiver module
Nortel Networks
The Nortel Networks NTK585AQ is a SFP optical transceiver module — originally specified as "2.5GB DWDM SFP TRCVR" — available refurbished or as surplus stock via...
SFP optical transceiver module
Nortel Networks
Looking for the Nortel Networks NTK585BJ? This SFP optical transceiver module, described by the manufacturer as "2.5GB DWDM SFP TRCVR", is stocked and resold through...
SFP optical transceiver module
Nortel Networks
The NTK585BL is a SFP optical transceiver module manufactured by Nortel Networks. Listed by the manufacturer as "2.5GB DWDM SFP TRCVR", it is available through Circular...
SFP optical transceiver module
Nortel Networks
Looking for the Nortel Networks NTK586AEE5? This SFP optical transceiver module, described by the manufacturer as "2.5GB DWDM SFP TRCVR", is stocked and resold through...
SFP optical transceiver module
Nortel Networks
Manufactured by Nortel Networks, the NTK586BNE5 (2.5GB DWDM SFP TRCVR) is a SFP optical transceiver module. Circular Telecom sources, tests, and resells surplus and...
SFP optical transceiver module
Nortel Networks
Nortel Networks NTK586CAE5: a SFP optical transceiver module (2.5GB DWDM SFP TRCVR). Circular Telecom resells surplus and refurbished units of parts like this, helping...
network/telecom equipment component
Ciena
Ciena NTK586CE: a network/telecom equipment component (C-48/STM16, OTU1, GE 1549.32N). Circular Telecom resells surplus and refurbished units of parts like this,...
SFP optical transceiver module
Nortel Networks
The Nortel Networks NTK586CJE5 is a SFP optical transceiver module — originally specified as "2.5GB DWDM SFP TRCVR" — available refurbished or as surplus stock via...
SFP optical transceiver module
Nortel Networks
The Nortel Networks NTK586CNE5 is a SFP optical transceiver module — originally specified as "2.5GB DWDM SFP TRCVR" — available refurbished or as surplus stock via...
SFP optical transceiver module
Nortel Networks
Looking for the Nortel Networks NTK586GJE5? This SFP optical transceiver module, described by the manufacturer as "MLTRATE SFP TRCVR MOD", is stocked and resold through...
XFP optical transceiver module
Ciena
Ciena NTK587CE5: a XFP optical transceiver module (OME 6150 DWDM XFP TRCVR). Circular Telecom resells surplus and refurbished units of parts like this, helping...
XFP optical transceiver module
Nortel Networks
Nortel Networks NTK587DAE5: a XFP optical transceiver module (OME 6150 DWDM XFP TRCVR). Circular Telecom resells surplus and refurbished units of parts like this,...
XFP optical transceiver module
Nortel Networks
The Nortel Networks NTK588AEE5 is a XFP optical transceiver module — originally specified as "DWDM XFP MULTIRATE" — available refurbished or as surplus stock via...
XFP optical transceiver module
Nortel Networks
Manufactured by Nortel Networks, the NTK588ANE5 (DWDM XFP MULTIRATE) is a XFP optical transceiver module. Circular Telecom sources, tests, and resells surplus and...
XFP optical transceiver module
Ciena
Manufactured by Ciena, the NTK588AQE5 (DWDM DT XFP MULTIRATE) is a XFP optical transceiver module. Circular Telecom sources, tests, and resells surplus and refurbished...
XFP optical transceiver module
Ciena
The NTK588BLE5 is a XFP optical transceiver module manufactured by Ciena. Listed by the manufacturer as "DWDM XFP MULTIRATE", it is available through Circular Telecom's...
XFP optical transceiver module
Nortel Networks
The NTK588BNE5 is a XFP optical transceiver module manufactured by Nortel Networks. Listed by the manufacturer as "DWDM XFP MULTIRATE", it is available through Circular...
XFP optical transceiver module
Ciena
Ciena NTK588BQE5: a XFP optical transceiver module (XFP-Multirate 1543.73 Dispersion DWDM). Circular Telecom resells surplus and refurbished units of parts like this,...
XFP optical transceiver module
Nortel Networks
The Nortel Networks NTK588CAE5 is a XFP optical transceiver module — originally specified as "DWDM XFP MULTIRATE" — available refurbished or as surplus stock via...
XFP optical transceiver module
Nortel Networks
Manufactured by Nortel Networks, the NTK588CEE5 (DWDM XFP MULTIRATE) is a XFP optical transceiver module. Circular Telecom sources, tests, and resells surplus and...
XFP optical transceiver module
Nortel Networks
The Nortel Networks NTK588CGE5 is a XFP optical transceiver module — originally specified as "DWDM XFP MULTIRATE" — available refurbished or as surplus stock via...
XFP optical transceiver module
Nortel Networks
The Nortel Networks NTK588CJE5 is a XFP optical transceiver module — originally specified as "DWDM XFP MULTIRATE" — available refurbished or as surplus stock via...
XFP optical transceiver module
Ciena
Looking for the Ciena NTK588CLE5? This XFP optical transceiver module, described by the manufacturer as "DWDM XFP MULTIRATE", is stocked and resold through Circular...
XFP optical transceiver module
Nortel Networks
Nortel Networks NTK588CYE5: a XFP optical transceiver module (DWDM XFP MULTIRATE). Circular Telecom resells surplus and refurbished units of parts like this, helping...
XFP optical transceiver module
Ciena
Ciena NTK588DC: a XFP optical transceiver module (DWDM XFP MULTIRATE). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
XFP optical transceiver module
Nortel Networks
Nortel Networks NTK589BAE6: a XFP optical transceiver module (MULTIRATE XFP). Circular Telecom resells surplus and refurbished units of parts like this, helping...
XFP optical transceiver module
Nortel Networks
Nortel Networks NTK589CAE6: a XFP optical transceiver module (MULTIRATE XFP). Circular Telecom resells surplus and refurbished units of parts like this, helping...
XFP optical transceiver module
Nortel Networks
Nortel Networks NTK589DAE6: a XFP optical transceiver module (MULTIRATE XFP). Circular Telecom resells surplus and refurbished units of parts like this, helping...