FS
circuit card / line card
NMIMA-8/DS1D
Fore Sys
Fore Sys NMIMA-8/DS1D: a circuit card / line card (8 PORT DS1 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
FS
equipment module
NMIMA-8/E1D
Fore Sys
The NMIMA-8/E1D is an equipment module manufactured by Fore Sys. Listed by the manufacturer as "8-Port IMA E1 Module", it is available through Circular Telecom's...
GEN
modem
NMS510
Generaldat
The Generaldat NMS510 is a modem — originally specified as "NMS 510/IFP-530 RACK MT MODEMMFD" — available refurbished or as surplus stock via Circular Telecom,...
DEL
network router
NMX-HWP-2F-A
Dell
Manufactured by Dell, the NMX-HWP-2F-A (HARMONIC ROUTER / SERVER) is a network router. Circular Telecom sources, tests, and resells surplus and refurbished Dell...
HAR
network/telecom equipment component
NMX-HWP-DELL-3D-A-03
Harmonic
Harmonic NMX-HWP-DELL-3D-A-03: a network/telecom equipment component (NMX DUAL CPU SERVER). Circular Telecom resells surplus and refurbished units of parts like this,...
AP
network/telecom equipment component
NN4250-SD
Acme Pkt
Manufactured by Acme Pkt, the NN4250-SD (NET-NET 4250) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and refurbished...
AP
network/telecom equipment component
NN4250-SD-S.25-G2-HA
Acme Pkt
The NN4250-SD-S.25-G2-HA is a network/telecom equipment component manufactured by Acme Pkt. Listed by the manufacturer as "NET-NET 4250", it is available through...
ACM
network/telecom equipment component
NN4250-SD-S1-G2
Acmepacket
Manufactured by Acmepacket, the NN4250-SD-S1-G2 (NET-NET 4250) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
AP
network/telecom equipment component
NN4250-SD-S1-G2-A
Acme Pkt
The Acme Pkt NN4250-SD-S1-G2-A is a network/telecom equipment component — originally specified as "NET-NET SESSSION DIRECTOR" — available refurbished or as surplus...
AP
network/telecom equipment component
NN4250-SD-S2-G2-A
Acme Pkt
The Acme Pkt NN4250-SD-S2-G2-A is a network/telecom equipment component — originally specified as "ORACLE Net-Net 4250" — available refurbished or as surplus stock via...
AP
network/telecom equipment component
NN4250-SD-S2-G2-HA
Acme Pkt
Manufactured by Acme Pkt, the NN4250-SD-S2-G2-HA (NET-NET 4250) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
ACM
equipment chassis
NN4250-SD-S2-S4-G2-D
Acmepacket
Manufactured by Acmepacket, the NN4250-SD-S2-S4-G2-D (ACME PAC NN4250-SD-S2-S4-G2-D-SB 721-2803-12 CHASSIS) is an equipment chassis. Circular Telecom sources, tests,...
SN
network/telecom equipment component
NN4250-SD-S4-G2-HA
Sonus Networks
The Sonus Networks NN4250-SD-S4-G2-HA is a network/telecom equipment component — originally specified as "ACME PACKET ORACLE Net-Net 4250" — available refurbished or as...
AP
network/telecom equipment component
NN4250-SD-S6-G2-HA
Acme Pkt
The Acme Pkt NN4250-SD-S6-G2-HA is a network/telecom equipment component — originally specified as "NET-NET 4250" — available refurbished or as surplus stock via...
ACM
equipment chassis
NN4500-SD-LAB-S.25-G4
Acmepacket
Acmepacket NN4500-SD-LAB-S.25-G4: an equipment chassis (4500 DC POWER 4 SLOT CHASSIS). Circular Telecom resells surplus and refurbished units of parts like this,...
AP
network/telecom equipment component
NN4500-SD-S2-G4-HA
Acme Pkt
The Acme Pkt NN4500-SD-S2-G4-HA is a network/telecom equipment component — originally specified as "NET-NET 4500 SESSION DIRECTOR" — available refurbished or as surplus...
ACM
equipment chassis
NN4500-SD-S4-G4-HA
Acmepacket
Acmepacket NN4500-SD-S4-G4-HA: an equipment chassis (4500 DC POWER 4 SLOT CHASSIS). Circular Telecom resells surplus and refurbished units of parts like this, helping...
AP
network/telecom equipment component
NN4500-SD-S8-G4-HA
Acme Pkt
Looking for the Acme Pkt NN4500-SD-S8-G4-HA? This network/telecom equipment component, described by the manufacturer as "NET-NET 4500 SESSION DIRECTOR", is stocked and...
ACM
network/telecom equipment component
NN4500-SD-SUR-G4-HA
Acmepacket
Acmepacket NN4500-SD-SUR-G4-HA: a network/telecom equipment component (Net-Net 4500 SD, unrestricted number of sessions - base protocol). Circular Telecom resells...
AP
equipment chassis
NN4500-SPARE
Acme Pkt
Acme Pkt NN4500-SPARE: an equipment chassis (4500 DC POWER 4 SLOT CHASSIS). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
ACM
controller module
NN6300
Acmepacket
The Acmepacket NN6300 is a controller module — originally specified as "6300 Session Boarder Controller" — available refurbished or as surplus stock via Circular...
COM
antenna
NNH4-65A-R6-V1
CommScope
Looking for the CommScope NNH4-65A-R6-V1? This antenna, described by the manufacturer as "ANTENNA", is stocked and resold through Circular Telecom's refurbished and...
COM
antenna
NNH4-65B-R3-UPM-V2
CommScope
Looking for the CommScope NNH4-65B-R3-UPM-V2? This antenna, described by the manufacturer as "Commscope,NNH4-65B-R3-UPM-V2,,,,6FT MOSAIC ANTENNA WITH 4 LO PORTS AND 8...
COM
network/telecom equipment component
NNH4-65B-R6H4-V3
CommScope
CommScope NNH4-65B-R6H4-V3: a network/telecom equipment component (Commscope,NNH4-65B-R6H4-V3,,,,6 FT ULTRA-BROADBAND 700/850/PCS/AWS/WCS 12-PORT 4XLO+8XHI...
COM
antenna
NNH4-65C-R6-V3
CommScope
The CommScope NNH4-65C-R6-V3 is an antenna — originally specified as "12-port sector antenna, 4x 698–896 and 8x 1695–2360 MHz, 65 HPBW, 6x RET" — available refurbished...
ACM
network/telecom equipment component
NNSD4500-4K-R
Acmepacket
Acmepacket NNSD4500-4K-R: a network/telecom equipment component (NET-NET SESSION DIRECTOR). Circular Telecom resells surplus and refurbished units of parts like this,...
CFP optical transceiver
NNTA01FJE06
Ciena
Looking for the Ciena NNTA01FJE06? This CFP optical transceiver, described by the manufacturer as "100GBase-LR4 CFP Transceiver", is stocked and resold through Circular...
COM
network/telecom equipment component
NNV4SSP-360S-F4
CommScope
Manufactured by CommScope, the NNV4SSP-360S-F4 (CommScope,NNV4SSP-360S-F4,,,,"2ft Omni 18-port (4x 698-896, 8x 1695-2690, 4x 3400-3800 and 2x 5150-5925 MHz) and 2x...
COM
network/telecom equipment component
NNV4SSP-65S-F4
CommScope
The NNV4SSP-65S-F4 is a network/telecom equipment component manufactured by CommScope. It is available through Circular Telecom's surplus and refurbished network...
TM
network/telecom equipment component
No filters applied
this manufacturer
The No filters applied is a network/telecom equipment component manufactured by this manufacturer. It is available through Circular Telecom's surplus and refurbished...
network/telecom equipment component
NO-IOT-SOLUTION
Cisco
The NO-IOT-SOLUTION is a network/telecom equipment component manufactured by Cisco. Listed by the manufacturer as "CIS NO-IOT-SOLUTION_NOT RELATED TO AN IO", it is...
cable assembly
NO-POWER-CORD
Cisco
The Cisco NO-POWER-CORD is a cable assembly — originally specified as "ECO friendly green option, no power cable will be shipped" — available refurbished or as surplus...
network/telecom equipment component
NO036529CLP
Nortel Networks
The Nortel Networks NO036529CLP is a network/telecom equipment component — originally specified as "PE-3 AIR FILTER" — available refurbished or as surplus stock via...
SYS
network/telecom equipment component
NO4-2324-001
Syssen
Manufactured by Syssen, the NO4-2324-001 (HORN/STROBE 2 W STD CD) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
PUR
network/telecom equipment component
NOK-SFP10G-BXU20-PO
Pureoptics
Looking for the Pureoptics NOK-SFP10G-BXU20-PO? This network/telecom equipment component, described by the manufacturer as "10GBASE-BX TX1270NM/RX1330NM", is stocked...
SOL
network/telecom equipment component
NOKR-GLC-BX-U20-SO
Solidoptic
The Solidoptic NOKR-GLC-BX-U20-SO is a network/telecom equipment component — originally specified as "1.25G TX:1310nm/RX:1490nm" — available refurbished or as surplus...
UNK
SFP optical transceiver module
NOKR-GLC-BX-U40-SO
UNKNOWN
The NOKR-GLC-BX-U40-SO is a SFP optical transceiver module — originally specified as "SFP 1.25 TX:1310nm/RX:1490nm" — available refurbished or as surplus stock via...
network/telecom equipment component
Non-TakeoverSMARTNETCoverage
Cisco
The Cisco Non-TakeoverSMARTNETCoverage is a network/telecom equipment component — originally specified as "Products/Serials as noted" — available refurbished or as...
UNK
network/telecom equipment component
NOONAN
UNKNOWN
The NOONAN is a network/telecom equipment component manufactured by . Listed by the manufacturer as "HEY GUY", it is available through Circular Telecom's surplus and...
SOL
network/telecom equipment component
NORK-GLC-BX-U20-SO
Solidoptic
Manufactured by Solidoptic, the NORK-GLC-BX-U20-SO (1.25G TX 1310NM/RX 1490NM 20KM) is a network/telecom equipment component. Circular Telecom sources, tests, and...
NOR
equipment cabinet
NP-0666
Noren
The NP-0666 is an equipment cabinet manufactured by Noren. Listed by the manufacturer as "COMPACT CABINET COOLER", it is available through Circular Telecom's surplus...
SYN
network/telecom equipment component
NP-1601D
Synaccess
Manufactured by Synaccess, the NP-1601D (REMOTE POWER MANAGEMENT SYSTEM) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus...
circuit card / line card
NP-1HSSI
Cisco
The Cisco NP-1HSSI is a circuit card / line card — originally specified as "C4700 CARD" — available refurbished or as surplus stock via Circular Telecom, supporting...
network/telecom equipment component
NP-1RV2
Cisco
Cisco NP-1RV2: a network/telecom equipment component (1-PORT TOKEN RING MOD). Circular Telecom resells surplus and refurbished units of parts like this, helping...
network/telecom equipment component
NP-2E
Cisco
The NP-2E is a network/telecom equipment component manufactured by Cisco. Listed by the manufacturer as "DUAL ETHERNET PROCR CD", it is available through Circular...
processor module
NP-2E-FDX
Cisco
The NP-2E-FDX is a processor module manufactured by Cisco. Listed by the manufacturer as "2-PORT ETHERNET FULL-DUPLEX NETWORK PROCESSOR MOD", it is available through...
network/telecom equipment component
NP-2R
Cisco
Manufactured by Cisco, the NP-2R (-) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and refurbished Cisco equipment like...
equipment module
NP-4T
Cisco
The Cisco NP-4T is an equipment module — originally specified as "4-port Serial NP Module" — available refurbished or as surplus stock via Circular Telecom, supporting...