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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Browse Page 1836
Approved
The ZS-DW1-ED1100-NN-34-00-2 is a network/telecom equipment component manufactured by Approved. Listed by the manufacturer as "DWDM 100 GHz SPACING, OADM, TFF THIN FILM...
Approved N
Approved N ZS-DW1-ED1100-NN-35-00-2: a network/telecom equipment component (DWDM 100 GHz SPACING, OADM, TFF THIN FILM FILTER). Circular Telecom resells surplus and...
Approved N
The ZS-DW1-ED1100-NN-36-00-2 is a network/telecom equipment component manufactured by Approved N. Listed by the manufacturer as "DWDM 100 GHz SPACING, OADM, TFF THIN...
Approved
Looking for the Approved ZS-DW1-ED1100-NN-37-00-2? This network/telecom equipment component, described by the manufacturer as "DWDM 100 GHz SPACING, OADM, TFF THIN FILM...
Approved
Looking for the Approved ZS-DW1-ED1200-NN-21-00-2? This network/telecom equipment component, described by the manufacturer as "DWDM 100 GHZ SPACING", is stocked and...
Approved N
The Approved N ZS-DW1-ED1200-NN-23-00-2 is a network/telecom equipment component — originally specified as "DWDM 100 GHz SPACING, OADM, TFF THIN FILM FILTER" —...
Approved N
Looking for the Approved N ZS-DW1-ED1200-NN-25-00-2? This network/telecom equipment component, described by the manufacturer as "DWDM 100 GHz SPACING, OADM, TFF THIN...
Approved N
Looking for the Approved N ZS-DW1-ED1200-NN-27-00-2? This network/telecom equipment component, described by the manufacturer as "DWDM 100 GHz SPACING, OADM, TFF THIN...
Approved N
Approved N ZS-DW1-ED1200-NN-29-00-2: a network/telecom equipment component (DWDM 100 GHz SPACING, OADM, TFF THIN FILM FILTER). Circular Telecom resells surplus and...
Approved N
The ZS-DW1-ED1200-NN-31-00-2 is a network/telecom equipment component manufactured by Approved N. Listed by the manufacturer as "DWDM 100 GHz SPACING, OADM, TFF THIN...
Approved N
The Approved N ZS-DW1-ED1200-NN-33-00-2 is a network/telecom equipment component — originally specified as "DWDM 100 GHz SPACING, OADM, TFF THIN FILM FILTER" —...
Approved
The ZS-DW1-ED1400-NN-25-00-2 is a network/telecom equipment component manufactured by Approved. Listed by the manufacturer as "4-CHANNEL DWDM 100GHz OADM", it is...
Approved
Approved ZS-DW1-ED1400-NN-29-00-2: a network/telecom equipment component (DWDM 100GHZ SPACING). Circular Telecom resells surplus and refurbished units of parts like...
Champion1
Manufactured by Champion1, the ZS-LGX1R-3S-CHASSIS-1923 (LGX 3RU Chassis for 14 LGX Modules and fiber mgmt. - 19 or 23” rack) is an equipment chassis. Circular Telecom...
Performnce
Looking for the Performnce ZT4807-S535? This equipment module, described by the manufacturer as "REAR TRANSITION MODULE", is stocked and resold through Circular...
Ziatech
Manufactured by Ziatech, the ZT4807EA (REAR TRANSITION BOARD) is a circuit board. Circular Telecom sources, tests, and resells surplus and refurbished Ziatech equipment...
Compactpci
The ZT5524-S527 is a controller module manufactured by Compactpci. Listed by the manufacturer as "SYSTEM CONTROLLER", it is available through Circular Telecom's surplus...
T Mobile
The T Mobile ZTE is a network/telecom equipment component — originally specified as "MOBILE HOTSPOT" — available refurbished or as surplus stock via Circular Telecom,...
T Mobile
The ZTE-MF64-TM-2BKT is a network/telecom equipment component manufactured by T Mobile. Listed by the manufacturer as "MOBILE HOTSPOT", it is available through Circular...
GPON access equipment
Huawei
Looking for the Huawei ZTEOLTZXA10C300GPONEPONCONTROLCARDSCXL? This GPON access equipment, described by the manufacturer as "ZTE OLT ZXA10 C300 GPON EPON control card...
Zteoration
The ZTEONTZXHNF660 is an optical network terminal (ONT) manufactured by Zteoration. Listed by the manufacturer as "ZXHN F660 PON ONT 4LAN+2VOICE+WIFI+USB", it is...
Siemon
Manufactured by Siemon, the ZU-2 (24-Port MAX Zone Unit Enclosure) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
Zyxel
The Zyxel ZWUSG50 is a network firewall appliance — originally specified as "Zyxel ZyWALL USG50 Internet Security Firewall with Dual-WAN, 4 Gigabit LAN/DMZ Ports" —...
Sandstone
Sandstone ZX-SFP-CWDM-1550: a SFP optical transceiver module (SFP 1550 80K). Circular Telecom resells surplus and refurbished units of parts like this, helping...
Prolabs
The Prolabs ZX-SFP-CWDM-1610 is a SFP optical transceiver module — originally specified as "1000BASE /SFP / 1910C C/ WDM-160NM OPTIC" — available refurbished or as...
circuit card / line card
Nokia
Manufactured by Nokia, the ZX414 (4 PORT ETHERNET CARD) is a circuit card / line card. Circular Telecom sources, tests, and resells surplus and refurbished Nokia...
Znyx
The ZX5000 is a network switch manufactured by Znyx. Listed by the manufacturer as "16-PORT SWITCH", it is available through Circular Telecom's surplus and refurbished...
ZTE
The ZXA10-C300 is a GPON access equipment manufactured by ZTE. Listed by the manufacturer as "ZTE OLT ZXA10 C300 GPON EPON", it is available through Circular Telecom's...
ZTE
Manufactured by ZTE, the ZXA10-C320 (19IN 2U 4 SLOT CHASSIS) is an equipment chassis. Circular Telecom sources, tests, and resells surplus and refurbished ZTE equipment...
ZTE
ZTE ZXA10-F660: a GPON access equipment (ONT | WiFi, 1x GPON, 4x RJ45 1000Mb/s, 2x POTS, 2x USB, V8). Circular Telecom resells surplus and refurbished units of parts...
Zteoration
Looking for the Zteoration ZXD3000(5.5)? This equipment module, described by the manufacturer as "RECTIFIER MODULE", is stocked and resold through Circular Telecom's...
ZTE
ZTE ZXD3000V5.0: an equipment module (RECTIFIER MODULE). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
ZTE
Manufactured by ZTE, the ZXDT02-PUV2.5 (DC 3000W 19-inch Power Module) is an equipment module. Circular Telecom sources, tests, and resells surplus and refurbished ZTE...
Zteoration
Looking for the Zteoration ZXHNF668? This optical network terminal (ONT), described by the manufacturer as "ZTE ONT ZXHN F668", is stocked and resold through Circular...
Zteoration
The Zteoration ZXMSG5200ICS is a circuit card / line card — originally specified as "ZTE ZXMSG 5200 ICS (sub) Card" — available refurbished or as surplus stock via...
Zteoration
Zteoration ZXMSG5200MPRB: a circuit card / line card (ZTE ZXMSG 5200 MPRB Card). Circular Telecom resells surplus and refurbished units of parts like this, helping...
Coriant
Looking for the Coriant ZXS-C20TSTZZ-00? This CFP2 optical transceiver, described by the manufacturer as "200GBASE-DWDM CFP2 TRANSCEIVER", is stocked and resold through...
Coriant
The ZXS-C2ACOTZZ-00 is a CFP2 optical transceiver manufactured by Coriant. Listed by the manufacturer as "Infinera Coriant ZXS-C2OTSTZZ-00 Rev A CFP2-200G ACO DWDM 80km...
Coriant
Manufactured by Coriant, the ZXS-C2ACOXZZ-00 ("200GBase-DWDM CFP2 Transceiver (SMF, 1528.77nm to 1568.36nm, 80km, LC)") is a CFP2 optical transceiver. Circular Telecom...
CFP2 optical transceiver
Infinera
The Infinera ZXS-C2DWDMFA-10 is a CFP2 optical transceiver — originally specified as "CFP2 DWDM TUNABLE FREQ AGILE DCO (100G)" — available refurbished or as surplus...
Acacia
The Acacia ZXS-C2DWDMFA-20 is an optical transceiver — originally specified as "DWDM TRANSCEIVER" — available refurbished or as surplus stock via Circular Telecom,...
Coriant
Looking for the Coriant ZXS-C2OTSTZZ-00? This CFP2 optical transceiver, described by the manufacturer as "CFP2-ACOGHP", is stocked and resold through Circular Telecom's...
Oplink
Oplink ZXS-O1CX12C1-00: a network/telecom equipment component (EXTENSION-12 COHERENT CX12C-1). Circular Telecom resells surplus and refurbished units of parts like...
equipment module
Infinera
Infinera ZXS-O2OPS1PT-00: an equipment module (OFP2 1CH OPS MODULE (PILOT TONE)). Circular Telecom resells surplus and refurbished units of parts like this, helping...
QSFP optical transceiver module
Infinera
The ZXS-Q8AOCZDR-01 is a QSFP optical transceiver module manufactured by Infinera. Listed by the manufacturer as "Compatible TAA 100GBase-AOC QSFP28 Active Optical...
QSFP optical transceiver module
Infinera
Infinera ZXS-Q8AOCZDR-05: a QSFP optical transceiver module (100GBase-AOC QSFP28 Active Optical Cable). Circular Telecom resells surplus and refurbished units of parts...
QSFP optical transceiver module
Infinera
Manufactured by Infinera, the ZXS-Q8ER4ZZZ-00 (QSFP28 100GBASE-ER4 40Km LC SMF) is a QSFP optical transceiver module. Circular Telecom sources, tests, and resells...
QSFP optical transceiver module
Infinera
Manufactured by Infinera, the ZXS-Q8L4ZZDR-00 (QSFP28 100GBASE-LR4 OTU4 10K LC SMF) is a QSFP optical transceiver module. Circular Telecom sources, tests, and resells...