circuit card / line card
81.71M-MLAIC1-R6
Tellabs
Tellabs 81.71M-MLAIC1-R6: a circuit card / line card (LINE CARD). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
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
circuit card / line card
network/telecom equipment component
81.71M-OADM8ER-R5
Tellabs
Manufactured by Tellabs, the 81.71M-OADM8ER-R5 (OPTICAL ADD/DROP MUX) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
network/telecom equipment component
81.71M-OADM8IR-R5
Tellabs
Manufactured by Tellabs, the 81.71M-OADM8IR-R5 (OPTICAL ADD/DROP MUX) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
network/telecom equipment component
81.71M-OADM8LR-R5
Tellabs
The 81.71M-OADM8LR-R5 is a network/telecom equipment component manufactured by Tellabs. Listed by the manufacturer as "OPTICAL ADD/DROP MUX", it is available through...
COR
equipment module
81.71M-OADM8SER-R5
Coriant
The Coriant 81.71M-OADM8SER-R5 is an equipment module — originally specified as "ADD DROP OPTICAL MODULE" — available refurbished or as surplus stock via Circular...
COR
network/telecom equipment component
81.71M-OADM8SIR-R5
Coriant
Manufactured by Coriant, the 81.71M-OADM8SIR-R5 (7100 SINGLE-SLOT MULTI-DEGREE ROADM) is a network/telecom equipment component. Circular Telecom sources, tests, and...
equipment module
81.71M-OADM8SLR-R5
Tellabs
Looking for the Tellabs 81.71M-OADM8SLR-R5? This equipment module, described by the manufacturer as "7100 ADD DROP MODULE", is stocked and resold through Circular...
network/telecom equipment component
81.71M-OADMF1-R5
Tellabs
The 81.71M-OADMF1-R5 is a network/telecom equipment component manufactured by Tellabs. Listed by the manufacturer as "OADM 8CH-IR - CH 1-8", it is available through...
network/telecom equipment component
81.71M-OADMF33-R5
Tellabs
The Tellabs 81.71M-OADMF33-R5 is a network/telecom equipment component — originally specified as "OPTICAL ADD/DROP MXR" — available refurbished or as surplus stock via...
circuit card / line card
81.71M-OADMRS2L-R6
Tellabs
Manufactured by Tellabs, the 81.71M-OADMRS2L-R6 (LINE CARD) is a circuit card / line card. Circular Telecom sources, tests, and resells surplus and refurbished Tellabs...
circuit card / line card
81.71M-OADMRS9-R6
Tellabs
The 81.71M-OADMRS9-R6 is a circuit card / line card manufactured by Tellabs. Listed by the manufacturer as "LINE CARD", it is available through Circular Telecom's...
COR
network switch
81.71M-OMD8C170-R6
Coriant
The 81.71M-OMD8C170-R6 is a network switch manufactured by Coriant. Listed by the manufacturer as "8-CHANNEL WAVELENGTH MULTIPLEXED SWITCHING DEVICE", it is available...
network/telecom equipment component
81.71M-OMD8C260-R6
Tellabs
The Tellabs 81.71M-OMD8C260-R6 is a network/telecom equipment component — originally specified as "OPT MUX/DEMUX - CH 192.6 TO 193.30" — available refurbished or as...
UNK
network/telecom equipment component
81.71M-OMD8C530-R6
UNKNOWN
The 81.71M-OMD8C530-R6 is a network/telecom equipment component manufactured by . It is available through Circular Telecom's surplus and refurbished network equipment...
network/telecom equipment component
81.71M-OMMX-R6
Tellabs
Manufactured by Tellabs, the 81.71M-OMMX-R6 (7100 TRSPDR MXR PRNCD) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
COR
network switch
81.71M-OS8C47MU-E6
Coriant
Looking for the Coriant 81.71M-OS8C47MU-E6? This network switch, described by the manufacturer as "SWITCHING PRNCD", is stocked and resold through Circular Telecom's...
network switch
81.71M-OSM20-R6
Tellabs
Tellabs 81.71M-OSM20-R6: a network switch (SWITCHING PRNCD). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
UNK
network/telecom equipment component
81.71M-OSM2C-R6
UNKNOWN
The 81.71M-OSM2C-R6 is a network/telecom equipment component manufactured by . It is available through Circular Telecom's surplus and refurbished network equipment...
network switch
81.71M-OSM2S-R6
Tellabs
Manufactured by Tellabs, the 81.71M-OSM2S-R6 (OTN SWITCHING MODULE 2) is a network switch. Circular Telecom sources, tests, and resells surplus and refurbished Tellabs...
circuit card / line card
81.71M-OSM4F-R6
Tellabs
Looking for the Tellabs 81.71M-OSM4F-R6? This circuit card / line card, described by the manufacturer as "mTera OSM-4F CloudWave 2-Port Packet/OTN card from 7100", is...
COR
network switch
81.71M-OSM5C-R6
Coriant
The Coriant 81.71M-OSM5C-R6 is a network switch — originally specified as "7100 OTN SWITCH PRNCD" — available refurbished or as surplus stock via Circular Telecom,...
circuit card / line card
81.71M-POCC-R6
Tellabs
The Tellabs 81.71M-POCC-R6 is a circuit card / line card — originally specified as "PLUGGABLE OPTICAL CARRIER CARD" — available refurbished or as surplus stock via...
network switch
81.71M-PSM2C-R6
Tellabs
Looking for the Tellabs 81.71M-PSM2C-R6? This network switch, described by the manufacturer as "PACKET SWITCHING MOD 200G - PSM2C", is stocked and resold through...
SFP optical transceiver module
81.71M-PSM2S-R6
Tellabs
The Tellabs 81.71M-PSM2S-R6 is a SFP optical transceiver module — originally specified as "PACKET SWITCHING MODULE 1 (SFP) - 200G" — available refurbished or as surplus...
network/telecom equipment component
81.71M-SMTMUX-R6
Tellabs
Manufactured by Tellabs, the 81.71M-SMTMUX-R6 (MXPDR PRNCD) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
COR
power supply unit
81.71P-NPWRAC-R6
Coriant
The Coriant 81.71P-NPWRAC-R6 is a power supply unit — originally specified as "Nano AC Power Supply" — available refurbished or as surplus stock via Circular Telecom,...
network/telecom equipment component
81.71P-NPWRAC-R6REV.A
Tellabs
The 81.71P-NPWRAC-R6REV.A is a network/telecom equipment component manufactured by Tellabs. It is available through Circular Telecom's surplus and refurbished network...
network/telecom equipment component
81.71RACK-KIT-A
Tellabs
Looking for the Tellabs 81.71RACK-KIT-A? This network/telecom equipment component, described by the manufacturer as "7100 BAY", is stocked and resold through Circular...
COR
equipment chassis
81.71S-LGX14-R6
Coriant
The Coriant 81.71S-LGX14-R6 is an equipment chassis — originally specified as "DSPCMPN MOD CHASSIS" — available refurbished or as surplus stock via Circular Telecom,...
COR
equipment chassis
81.71S-LGX3-R6
Coriant
Looking for the Coriant 81.71S-LGX3-R6? This equipment chassis, described by the manufacturer as "CHASSIS", is stocked and resold through Circular Telecom's refurbished...
COR
network/telecom equipment component
81.71S-LGXP3-R6
Coriant
The Coriant 81.71S-LGXP3-R6 is a network/telecom equipment component — originally specified as "LIGHT GUIDE X-CONNECT PANEL" — available refurbished or as surplus stock...
network/telecom equipment component
81.71S-MVOA4CH-R5
Tellabs
Manufactured by Tellabs, the 81.71S-MVOA4CH-R5 (4 CH MVOA PATCH PANEL B/E) is a network/telecom equipment component. Circular Telecom sources, tests, and resells...
equipment chassis
81.71S-NAN019H-R6
Tellabs
Manufactured by Tellabs, the 81.71S-NAN019H-R6 (7100 NANO CHASSIS) is an equipment chassis. Circular Telecom sources, tests, and resells surplus and refurbished Tellabs...
equipment shelf
81.71S-NANO19H-R6
Tellabs
Looking for the Tellabs 81.71S-NANO19H-R6? This equipment shelf, described by the manufacturer as "7100 19" NANO MAIN SHELF", is stocked and resold through Circular...
equipment shelf
81.71S-NANO19HB-R6
Tellabs
Tellabs 81.71S-NANO19HB-R6: an equipment shelf (7100 19" NANO MAIN SHELF). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
COR
equipment shelf
81.71S-NANOACMS
Coriant
Coriant 81.71S-NANOACMS: an equipment shelf (Nano Main Shelf AC Power). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
COR
equipment shelf
81.71S-NANOACPS
Coriant
The Coriant 81.71S-NANOACPS is an equipment shelf — originally specified as "Nano Port Shelf AC Power" — available refurbished or as surplus stock via Circular Telecom,...
network/telecom equipment component
81.71S-NANOACPS-R6REVA
Tellabs
The 81.71S-NANOACPS-R6REVA is a network/telecom equipment component manufactured by Tellabs. It is available through Circular Telecom's surplus and refurbished network...
COR
network/telecom equipment component
81.71S-OMD88-R5
Coriant
The 81.71S-OMD88-R5 is a network/telecom equipment component manufactured by Coriant. Listed by the manufacturer as "Optical Mux/Demux 88 Channel Patch panel", it is...
UNK
network/telecom equipment component
81.71S-OMD8C-170
UNKNOWN
Looking for the 81.71S-OMD8C-170? This network/telecom equipment component, described by the manufacturer as "Optical Mux/Demux - 8 Chan 191.70 to 192.40 HZ 1 to 8", is...
UNK
network/telecom equipment component
81.71S-OMD8C-260
UNKNOWN
Manufactured by , the 81.71S-OMD8C-260 (Optical Mux/Demux - 8 Chan 192.60 to 193.30 HZ 10 to 17) is a network/telecom equipment component. Circular Telecom sources,...
UNK
network/telecom equipment component
81.71S-OMD8C-350
UNKNOWN
81.71S-OMD8C-350: a network/telecom equipment component (Optical Mux/Demux - 8 Chan 193.50 to 194.20 HZ 19 to 26). Circular Telecom resells surplus and refurbished...
UNK
network/telecom equipment component
81.71S-OMD8C-440
UNKNOWN
Manufactured by , the 81.71S-OMD8C-440 (Optical Mux/Demux - 8 Chan 194.40 to 195.10 HZ 28 to 35) is a network/telecom equipment component. Circular Telecom sources,...
UNK
network/telecom equipment component
81.71S-OMD8C-530
UNKNOWN
81.71S-OMD8C-530: a network/telecom equipment component (Optical Mux/Demux - 8 Chan 195.30 to 196.00 HZ 37 to 44). Circular Telecom resells surplus and refurbished...
network/telecom equipment component
81.71S-PIC0AC-R6
Tellabs
Tellabs 81.71S-PIC0AC-R6: a network/telecom equipment component (MULTI-PROTOCOL TUNABLE DWDM). Circular Telecom resells surplus and refurbished units of parts like...
network/telecom equipment component
81.71S-PICODC-R6
Tellabs
The Tellabs 81.71S-PICODC-R6 is a network/telecom equipment component — originally specified as "MULTI-PROTOCOL TUNABLE DWDM" — available refurbished or as surplus...
equipment shelf
81.71S-PWS-R6
Tellabs
Manufactured by Tellabs, the 81.71S-PWS-R6 (PWS - PASSIVE WDM SHELF) is an equipment shelf. Circular Telecom sources, tests, and resells surplus and refurbished Tellabs...
CFP optical transceiver
81.71T-C100LR4-R5
Tellabs
Looking for the Tellabs 81.71T-C100LR4-R5? This CFP optical transceiver, described by the manufacturer as "CFP TRANSCEIVER", is stocked and resold through Circular...