We have requirements for used/refurb Ciena equipment.
We buy and sell used/refurbished Ciena equipment. Contact Legacy Electronics Corp. sales@2keane.com for offers or if you have requirements for these items.
| NTK512GAE5 | 16XOC-3/12 4X48 HO SFP | CPO6500_HW_MSPPSWITCH |
| NTK513DAE5 | 8X OC-3/12/STM-1/4 VT1.5/LO SFP CP 5/6 | CPO6500_HW_MSPPSWITCH |
| NTK513FAE5 | 16X OC-3/12/48/STM-1/4 VT1.5/LO SFP 5G | CPO6500_HW_MSPPSWITCH |
| NTK513GAE5 | 16XOC-3/12 4X48 VT1.5/LO SFP | CPO6500_HW_MSPPSWITCH |
| NTK513MAE5 | 8X OC-3/12/STM-1/4 STS-1/HO SFP CP 5/6 | CPO6500_HW_MSPPSWITCH |
| NTK516BAE5 | 2XOC-48/STM-16 STS-1/HO SFP CP 5/6 | CPO6500_HW_MSPPSWITCH |
| NTK517BAE5 | 2X OC-48/STM-16 VT1.5/LO SFP CP 5/6 | CPO6500_HW_MSPPSWITCH |
| NTK521CAE5 | HO 10 PORT, 20G OC-N(2XOC-192, 8XOC-48) | CPO6500_HW_CORE |
| NTK521DAE5 | HO 10 PORT, 20G OC-N WITH OTN(2XOC-192, 8XOC-48) | CPO6500_HW_CORE |
| NTK522CAE5 | LO 10 PORT, 20G OC-N(2XOC-192, 8XOC-48) | CPO6500_HW_CORE |
| NTK522CZE5 | 2XXFP + 8XSFP 20G OCN CIRCUIT PACK DCC DISABLED | CPO6500_HW_MSPPSWITCH |
| NTK522DAE5 | LO 10 PORT, 20G OC-N WITH OTN(2XOC-192, 8XOC-48) | CPO6500_HW_CORE |
| NTK523BAE5 | 1XOC-192/STM-64 STS-1/HO SR1/I64.1 CP 5/6 | CPO6500_HW_CORE |
| NTK523DAE5 | 1XOC-192/STM-64 STS-1/HO IR2/S64.2 CP 5/6 | CPO6500_HW_CORE |
| NTK523FAE5 | 1XOC-192/STM-64 STS-1/HO LR2/L64.2 1533NM CP | CPO6500_HW_CORE |
| NTK523FBE5 | 1XOC-192/STM-64 STS-1/HO LR2/L64.2 1557NM CP | CPO6500_HW_CORE |
| NTK524BAE5 | 1XOC-192/STM-64 VT1.5/LO SR1/I64.1 CP 5/6 | CPO6500_HW_CORE |
| NTK524DAE5 | 1XOC-192/STM-64 VT1.5/LO IR2/S64.2 CP 5/6 | CPO6500_HW_CORE |
| NTK524FAE5 | 1XOC-192/STM-64 VT1.5/LO LR2/L64.2 1533NM CP | CPO6500_HW_CORE |
| NTK524FBE5 | 1XOC-192/STM-64 VT1.5/LO LR2/L64.2 1557NM CP | CPO6500_HW_CORE |
| NTK525CAE5 | 4XOC192/STM64/10GBE OCI (4X10G CLIENT FOR 40G MOTR) CP | CPO6500_HW_BB40G100G |
| NTK525CFE5 | 4XOC-192/STM-64/10GBE/OTU2/FC MUX OCI XFP CIRCUIT PACK | CPO6500_HW_BB40G100G |
| NTK525FAE5 | XCIF (STS-1) | CPO6500_HW_BB40G100G |
| NTK526JAE5 | 1X OC-192/STM-64 STS-1/HO DWDM C BAND TUNEABLE | CPO6500_HW_CORE |
| NTK526JBE5 | OC-192/STM-64 STS-1/HO 1 PORT G.709 DWDM L-BAND | CPO6500_HW_MSPPSWITCH |
| NTK527JAE5 | 1X OC-192/STM-64 VT1.5/LO DWDM C BAND TUNEABLE | CPO6500_HW_CORE |
| NTK527JB | OC-192/STM-64 VT1.5/LO 1 PORT G.709 DWDM L-BAND | CPO6500_HW_MSPPSWITCH |
| NTK527JZE5 | 1X OC-192/STM-64 STS-1/LO DWDM C BAND DCC DISABLED | CPO6500_HW_MSPPSWITCH |
| NTK528AAE5 | 1 X 10 - 11.3G DWDM OTSC W/XFP | CPO6500_HW_BB40G100G |
| NTK528XAE5 | OPTICAL SUPERVISORY AND IDLER CHANNEL CIRCUIT PACK | CPO6500_HW_BB40G100G |
| NTK528YA | INLINE SUBMARINE SUPERVISORY (ISS C-BAND) CIRCUIT PACK | CPO6500_HW_BB40G100G |
| NTK529AAE5 | 1X 100GBE OCI CP (FOR 100G OTR) | CPO6500_HW_BB40G100G |
| NTK529AC | 100G OCI MULTI-PROTOCOL 1X CFP CIRCUIT PACK | CPO6500_HW_BB40G100G |
| NTK529BAE5 | 10X10G MUX 10GE 10XSFP+ CIRCUIT PACK | CPO6500_HW_BB40G100G |
| NTK529BBE5 | 10X10G MUX MULTI-PROTOCOL 10XXFP CIRCUIT PACK | CPO6500_HW_BB40G100G |
| NTK529BX | 10X10G MUX MULTI-PROTOCOL 10X XFP (NO GCC) CIRCUIT PACK | CPO6500_HW_BB40G100G |
| NTK529EA | 100G MUX MULTI-PROTOCOL 2X QSFP+/2X SFP+ CIRCUIT PACK | CPO6500_HW_BB40G100G |
| NTK529SAE5 | 1XOC768/STM256 OCI (40G CLIENT FOR 40G OTR) CP | CPO6500_HW_BB40G100G |
| NTK529SDE5 | 1XOTU-3/OC768 DUAL RATE OCI (43G/40G CLIENT FOR 40G OTR) CP | CPO6500_HW_BB40G100G |
| NTK529SJE5 | 40G OCI MULTI-PROTOCOL 1XCFP | CPO6500_HW_BB40G100G |
| NTK530AAE5 | 10.7G SONET / SDH NGM PREMIUM REACH WT W/ XFP | CPO6500_HW_BB40G100G |
| NTK530ABE5 | 11.1G 10GE LAN NGM PREMIUM REACH WT W/ XFP | CPO6500_HW_BB40G100G |
| NTK530ACE5 | 10.7G OTU-2 NGM PREMIUM REACH WT W/ XFP | CPO6500_HW_BB40G100G |
| NTK530BAE5 | 10.7G SONET/SDH NGM REGIONAL REACH WT W/ XFP | CPO6500_HW_BB40G100G |
| NTK530BBE5 | 11.1G 10GE LAN NGM REGIONAL REACH WT W/ XFP | CPO6500_HW_BB40G100G |
| NTK530BCE5 | 10.7G OTU-2 NGM REGIONAL REACH WT W/ XFP | CPO6500_HW_BB40G100G |
| NTK530BXE5 | 10.7G SONET/SDH NGM REGIONAL REACH WT W/ XFP (GCC DISABLED) | CPO6500_HW_BB40G100G |
| NTK530BY | 11.1G 10GE LAN NGM REGIONAL REACH WT W/ XFP NON DCC VERSION | CPO6500_HW_BB40G100G |
| NTK530CAE5 | NGM WT 1XOC192/STM64 1X10.7G SUBMARINE | CPO6500_HW_BB40G100G |
| NTK530PAE5 | 2X10G OTR, 4XXFP 9.95-11.09G | CPO6500_HW_BB40G100G |
| NTK530PGE5 | 2X10G OTR WITH STRONG FEC | CPO6500_HW_BB40G100G |
| NTK530PME5 | 2X10G OTR WITH STRONG FEC AND FC800/1200 | CPO6500_HW_BB40G100G |
| NTK530QA | 4X10G OTR 4X XFP/4X SFP+ CIRCUIT PACK | CPO6500_HW_BB40G100G |
| NTK530QE | 4X10G OTR W/ENCR 4X XFP/4X SFP+ CIRCUIT PACK | CPO6500_HW_BB40G100G |
| NTK530QM | 4X10G OTR 8X XFP CIRCUIT PACK | CPO6500_HW_BB40G100G |
| NTK531BAE5 | 4XGE L2SS OME | CPO6500_HW_MSPPSWITCH |
| NTK531HAE5 | 2X10GE XFP PLUS 8XGE SFP 16XGE SFP IO PANEL 20G L2SS CIRCUIT PACK | CPO6500_HW_MSPPSWITCH |
| NTK531MAE5 | L2SS PDH GATEWAY DS1/E1/DS3/E3 | CPO6500_HW_MSPPSWITCH |
| NTK531VAE5 | 2X10G XFP, 10XGE SFP L2 MOTR CIRCUIT PACK | CPO6500_HW_BB40G100G |
| NTK531YAE5 | FLEX MOTR 2X10G XFP, 8XSFP CIRCUIT PACK | CPO6500_HW_BB40G100G |
| NTK532BAE5 | OTN FLEX MOTR 8XSFP | CPO6500_HW_BB40G100G |
| NTK532DA | OTN FLEX MOTR 1X XFP/8X SFP CIRCUIT PACK | CPO6500_HW_BB40G100G |
| NTK533AAE5 | 10GE EPL CARD EU 5/6 | CPO6500_HW_MSPPSWITCH |
| NTK535EAE5 | 10G DWDM UNIVERSAL MUXPONDER | CPO6500_HW_MSPPSWITCH |
| NTK535FAE5 | 10G DWDM UNIVERSAL MUXPONDER W/XC | CPO6500_HW_MSPPSWITCH |
| NTK535LAE5 | 4XGBE/GFP/P-P OPTICAL CP 5/6 | CPO6500_HW_MSPPSWITCH |
| NTK536AA | EMOTR 4X XFP/8X SFP+ CIRCUIT PACK | CPO6500_HW_BB40G100G |
| NTK536AB | EMOTR 4X XFP/8X SFP+ CIRCUIT PACK | CPO6500_HW_BB40G100G |
| NTK536FA | EMOTR 4X XFP/8X SFP+/32X SFP CIRCUIT PACK | CPO6500_HW_BB40G100G |
| NTK536FB | EMOTR 4X XFP/8X SFP+/32X SFP CIRCUIT PACK | CPO6500_HW_BB40G100G |
| NTK538UJ | 100G OTR WL3 PREM C-BAND LR4 MULTIRATE | CPO6500_HW_BB40G100G |
| NTK538UK | 100G OTR WL3 ENH C-BAND LR4 MULTIRATE | CPO6500_HW_BB40G100G |
| NTK538UL | 100G OTR WL3 STND C-BAND LR4 MULTIRATE | CPO6500_HW_BB40G100G |
| NTK538UM | 100G OTR WL3 BASIC C-BAND LR4 MULTIRATE | CPO6500_HW_BB40G100G |
| NTK538UN | 100G OTR WL3 SUBM C-BAND LR4 MULTIRATE | CPO6500_HW_BB40G100G |
| NTK539BB | FLEX2 WL3 OCLD LH W/ EDFA 1XOTU4 C-BAND CIRCUIT PACK | CPO6500_HW_BB40G100G |
| NTK539BE | FLEX2 WL3 OCLD SUBMARINE W/ EDFA 1XOTU4 C-BAND CIRCUIT PACK | CPO6500_HW_BB40G100G |
| NTK539BH | FLEX2 WL3 OCLD PREMIUM LH W/ EDFA 1XOTU4 C-BAND CIRCUIT PACK | CPO6500_HW_BB40G100G |
| NTK539PAE5 | 43G NGM-DPC OCLD (EDC40 OTU3+ OCLD WITH ENHANCED PMD) CP, REACH 1800KM, PMD LIMIT 25 | CPO6500_HW_BB40G100G |
| NTK539PBE5 | 43G NGM-DPC OCLD (EDC40 OTU3+ OCLD) CP, REACH 1800KM, PMD LIMIT 10 | CPO6500_HW_BB40G100G |
| NTK539PCE5 | 40G NGM-DPC OCLD (EDC40 OTU3+ OCLD REGIONAL) CP, REACH 600KM, PMD LIMIT 8 | CPO6500_HW_BB40G100G |
| NTK539PDE5 | 40G NGM-DPC OCLD (EDC40 OTU3+ OCLD METRO) CP, REACH 300KM, PMD LIMIT 8 | CPO6500_HW_BB40G100G |
| NTK539PEE5 | 43G NGM-DPC OCLD (PREMIUM 40G LINE CARD SUBMARINE) CP | CPO6500_HW_BB40G100G |
| NTK539PFE5 | 43G NGM-DPC OCLD (EDC40 OTU3+ OCLD METRO2) CP | CPO6500_HW_BB40G100G |
| NTK539QG | FLEX3 WL3 OCLD W/ EDFA NXOTU4 C-BAND CIRCUIT PACK | CPO6500_HW_BB40G100G |
| NTK539QJ | FLEX3 WL3 OCLD PREMIUM W/ EDFA NXOTU4 C-BAND CIRCUIT PACK | CPO6500_HW_BB40G100G |
| NTK539QL | FLEX3 WL3 OCLD STANDARD W/ EDFA NXOTU4 C-BAND CIRCUIT PACK | CPO6500_HW_BB40G100G |
| NTK539QM | FLEX3 WL3 OCLD BASIC W/ EDFA NXOTU4 C-BAND CIRCUIT PACK | CPO6500_HW_BB40G100G |
| NTK539QN | FLEX3 WL3 OCLD SUBMARINE W/ EDFA NXOTU4 C-BAND CIRCUIT PACK | CPO6500_HW_BB40G100G |
| NTK539RAE5 | EDC40G OTU3+ COLORLESS OCLD WITH ENHANCED PMD CP | CPO6500_HW_BB40G100G |
| NTK539RBE5 | EDC40G OTU3+ WAVELENGTH-SELECTIVE OCLD, 6500 | CPO6500_HW_BB40G100G |
| NTK539RCE5 | EDC40G OTU3+ WAVELENGTH-SELECTIVE OCLD REGIONAL CIRCUIT PACK, 6500 | CPO6500_HW_BB40G100G |
| NTK539RDE5 | EDC40G OTU3+ WAVELENGTH-SELECTIVE OCLD METRO, 6500 | CPO6500_HW_BB40G100G |
| NTK539TAE5 | EDC100G OCLD ENH PMD C-BAND 1XOTU4 DWDM | CPO6500_HW_BB40G100G |
| NTK539TBE5 | EDC100G OCLD C-BAND 1XOTU4 DWDM | CPO6500_HW_BB40G100G |
| NTK539TDE5 | EDC100G OCLD METRO C-BAND 1XOTU4 DWDM | CPO6500_HW_BB40G100G |
| NTK539TJE5 | 100G WAVELOGIC 2 OCLD ENHANCED PMD 1XOTU4 C-BAND | CPO6500_HW_BB40G100G |
| NTK539UA | 100G WL3 OCLD ENHANCED PMD W/ EDFA 1XOTU4 C-BAND CIRCUIT PACK | CPO6500_HW_BB40G100G |
| NTK539UB | EDC100G WL3 OCLD LH 1XOTU4 C-BAND CIRCUIT PACK | CPO6500_HW_BB40G100G |
| NTK539UC | EDC100G WL3 OCLD REGIONAL 1XOTU4 C-BAND CIRCUIT PACK | CPO6500_HW_BB40G100G |
| NTK539UD | EDC100G WL3 OCLD METRO 1XOTU4 C-BAND CIRCUIT PACK | CPO6500_HW_BB40G100G |
| NTK539UE | EDC100G WL3 OCLD SUBMARINE 1XOTU4 C-BAND CIRCUIT PACK | CPO6500_HW_BB40G100G |
| NTK539UH | EDC100G WL3 OCLD PREMIUM 1XOTU4 C-BAND CIRCUIT PACK | CPO6500_HW_BB40G100G |
| NTK539UX | EDC100G WL3 OCLD LH 1XOTU4 C-BAND (NO GCC) CIRCUIT PACK | CPO6500_HW_BB40G100G |
| NTK539XEE5 | EDC40 ULH OCLD SUBMARINE C-BAND CIRCUIT PACK | CPO6500_HW_BB40G100G |
| NTK541BAE5 | 63X E1 (WORKING) (75/120 OHM) CP 5/6 | CPO6500_HW_MSPPSWITCH |
| NTK541PAE5 | 63X E1 1:N PROTECTION (75/120 OHM) CP 5/6 | CPO6500_HW_MSPPSWITCH |
| NTK543CAE5 | 24XDS3/E3 WORKING CP 5/6 | CPO6500_HW_MSPPSWITCH |
| NTK543NAE5 | 24XDS-3/EC-1 MAPPER (WORKING) CIRCUIT PACK | CPO6500_HW_MSPPSWITCH |
| NTK544CAE5 | 24XDS3/E3 PROTECTION CP 5/6 | CPO6500_HW_MSPPSWITCH |
| NTK544NAE5 | 24XDS-3/EC-1 MAPPER (1:N PROTECTION) CIRCUIT PACK | CPO6500_HW_MSPPSWITCH |
| NTK548BAE5 | 24X10/100BT EPL ELECTRICAL INTERFACE CARD | CPO6500_HW_MSPPSWITCH |
| NTK548MAE5 | 24 X 10/100BT/FX EPL CIRCUIT PACK | CPO6500_HW_MSPPSWITCH |
| NTK552AAE5 | SINGLE LINE AMPLIFIER CIRCUIT PACK | CPO6500_HW_PHOTONICS |
| NTK552AB | FIXED GAIN AMPLIFIER (FGA C-BAND) CIRCUIT PACK | CPO6500_HW_PHOTONICS |
| NTK552BAE5 | MIDSTAGE LINE AMPLIFIER CIRCUIT PACK | CPO6500_HW_PHOTONICS |
| NTK552BL | MLA L BAND AMPLIFIER | CPO6500_HW_PHOTONICS |
| NTK552DAE5 | LINE INTERFACE MODULE (EDFA MODULE 4) | CPO6500_HW_PHOTONICS |
| NTK552DL | LIM L BAND AMPLIFIER | CPO6500_HW_PHOTONICS |
| NTK552FAE5 | MID-STAGE LINE AMPLIFIER 2 (EDFA MODULE 6) | CPO6500_HW_PHOTONICS |
| NTK552FB | MIDSTAGE LINE AMPLIFIER 2 (MLA2 C-BAND) W/VARIABLE OPTICAL ATTENUATOR (VOA) CIRCUIT PACK | CPO6500_HW_PHOTONICS |
| NTK552GAE5 | MID-STAGE LINE AMPLIFIER 3 C-BAND (MLA3) | CPO6500_HW_PHOTONICS |
| NTK552JA | SINGLE LINE RAMAN AMPLIFIER (SRA C-BAND) W/OSC 1X SFP 10/100 BT WSC CIRCUIT PACK | CPO6500_HW_PHOTONICS |
| NTK552JN | SERVICE ACCESS MODULE (SAM C-BAND) W/OSC 1X SFP 10/100 BT WSC CIRCUIT PACK | CPO6500_HW_PHOTONICS |
| NTK552JT | E-SERVICE ACCESS MODULE (ESAM C-BAND) W/OSC 1X SFP 10/100 BT WSC CIRCUIT PACK | CPO6500_HW_PHOTONICS |
| NTK552KA | SWITCHABLE LINE AMPLIFIER (XLA C-BAND) | CPO6500_HW_PHOTONICS |
| NTK553EAE5 | OME C-BAND 100GHZ 9X1 WAVELENGTH SELECTIVE SWITCH, 1X5 DEMUX, 2X OPTICAL POWER MONITOR | CPO6500_HW_PHOTONICS |
| NTK553FAE5 | OME C-BAND 50GHZ 9X1 WAVELENGTH SELECTIVE SWITCH, 1X9 DEMUX, 2X OPTICAL POWER MONITOR | CPO6500_HW_PHOTONICS |
| NTK553FC | WAVELENGTH SELECTIVE SWITCH (WSS) 50GHZ W/OPM C-BAND 9X1 CIRCUIT PACK | CPO6500_HW_PHOTONICS |
| NTK553GAE5 | OME6500 50GHZ SELECTIVE MUX DEMUX C-BAND 8X1 CIRCUIT PACK | CPO6500_HW_PHOTONICS |
| NTK553HA | WAVELENGTH SELECTIVE SWITCH (WSS) 100GHZ W/OPM C-BAND 4X1 CIRCUIT PACK | CPO6500_HW_PHOTONICS |
| NTK553JAE5 | OME C-BAND 100GHZ 2X1 WAVELENGTH SELECTIVE SWITCH, 1X2 DEMUX, 2X OPTICAL POWER MONITOR | CPO6500_HW_PHOTONICS |
| NTK553JB | WAVELENGTH SELECTIVE SWITCH (WSS) 100GHZ W/OPM C-BAND 2X1 CIRCUIT PACK | CPO6500_HW_PHOTONICS |
| NTK553KAE5 | WAVELENGTH SELECTIVE SWITCH (WSS) 50GHZ W/OPM C-BAND 1X2 CIRCUIT PACK | CPO6500_HW_PHOTONICS |
| NTK553KCE5 | OME C-BAND 50GHZ 2X1 WAVELENGTH SELECTIVE SWITCH, 1X2 DEMUX, 2X OPTICAL POWER MONITOR | CPO6500_HW_PHOTONICS |
| NTK553LA | WAVELENGTH SELECTIVE SWITCH (WSS) FLEX C-BAND W/OPM 9X1 CIRCUIT PACK | CPO6500_HW_PHOTONICS |
| NTK553MA | WAVELENGTH SELECTIVE SWITCH (WSS) FLEX C-BAND W/OPM 20X1 CIRCUIT PACK | CPO6500_HW_PHOTONICS |
| NTK553PAE5 | OPM C-BAND 2-PORT | CPO6500_HW_PHOTONICS |
| NTK553PB | OPM FLEX C-BAND 2-PORT CIRCUIT PACK | CPO6500_HW_PHOTONICS |
| NTK554BAE5 | 2 X OPTICAL SERVICE CHANNEL | CPO6500_HW_PHOTONICS |
| NTK554HA | SUBMARINE LINE IDLER 10 CHANNEL (SLIC10 C- BAND) CIRCUIT PACK | CPO6500_HW_PHOTONICS |
| NTK554HC | SUBMARINE LINE IDLER 10 CHANNEL (SLIC10 FLEX C- BAND) CIRCUIT PACK | CPO6500_HW_PHOTONICS |
| NTK554TA | 4X OPTICAL PROTECTION SWITCH (4X OPS C-BAND 1X OPSM2) CIRCUIT PACK | CPO6500_HW_PHOTONICS |
| NTK557AAE5 | X-CONN 80G STS-1/VC-3 CIRCUIT PACK 5/6 | CPO6500_HW_MSPPSWITCH |
| NTK557EAE5 | X-CONN 240G STS-1/VC-3 SYNC-ST3 CIRCUIT PACK | CPO6500_HW_MSPPSWITCH |
| NTK557ES | X-CONN 240G+ STS-1/VC-3 SYNC-ST3 CIRCUIT PACK | CPO6500_HW_MSPPSWITCH |
| NTK557GAE5 | X-CONN 240G+ (80G VT1.5/VC-12) SYNC-ST3 CIRCUIT PACK | CPO6500_HW_MSPPSWITCH |
| NTK557GS | X-CONN 240G+ 80G VT1.5/VC-12 SYNC-ST3 CIRCUIT PACK | CPO6500_HW_MSPPSWITCH |
| NTK557NAE5 | X-CONN 80G/80G VT1.5/VC-12 CP 5/6 | CPO6500_HW_MSPPSWITCH |
| NTK557PAE5 | X-CONN 80G/20G VT1.5/VC-12 CP 5/6 | CPO6500_HW_MSPPSWITCH |
| NTK557QAE5 | X-CONN 20G/20G VT1.5/VC-12 CP 5/6 | CPO6500_HW_MSPPSWITCH |
| NTK557TBE5 | 5-PORT MXC 20G VT/VC-12 CP 5/6 | CPO6500_HW_MSPPSWITCH |
| NTK558DAE5 | 48 CHANNEL TRANS MUX (PORTLESS) CP 5/6 | CPO6500_HW_MSPPSWITCH |