HAR
network/telecom equipment component
SD-102338
Harris
Manufactured by Harris, the SD-102338 (DESYNCHONIZER) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and refurbished...
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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Find telecom part numbers, OEMs, and equipment categories.
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Telecom parts catalogue
HAR
circuit board
SD-102339
Harris
The SD-102339 is a circuit board manufactured by Harris. Listed by the manufacturer as "ELASTIC STORE CIRCUIT BOARD", it is available through Circular Telecom's surplus...
HAR
network/telecom equipment component
SD-102340
Harris
Looking for the Harris SD-102340? This network/telecom equipment component, described by the manufacturer as "TRANSMITTER", is stocked and resold through Circular...
HAR
network/telecom equipment component
SD-102341
Harris
The SD-102341 is a network/telecom equipment component manufactured by Harris. Listed by the manufacturer as "ALARM RELAY", it is available through Circular Telecom's...
HAR
optical network terminal (ONT)
SD-102350
Harris
Looking for the Harris SD-102350? This optical network terminal (ONT), described by the manufacturer as "TRANSMIT CONTROL", is stocked and resold through Circular...
HAR
network/telecom equipment component
SD-102351
Harris
The SD-102351 is a network/telecom equipment component manufactured by Harris. Listed by the manufacturer as "BER MONITOR", it is available through Circular Telecom's...
HAR
network/telecom equipment component
SD-102759
Harris
Looking for the Harris SD-102759? This network/telecom equipment component, described by the manufacturer as "IF FILTER", is stocked and resold through Circular...
HAR
network/telecom equipment component
SD-102930
Harris
Manufactured by Harris, the SD-102930 (PREDISTORTER) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and refurbished...
HAR
network/telecom equipment component
SD-103289
Harris
Harris SD-103289: a network/telecom equipment component (DEMODULATOR). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
FAR
network/telecom equipment component
SD-103895-001
Farinoelec
The Farinoelec SD-103895-001 is a network/telecom equipment component — originally specified as "M1-2 DL SYNDES UN" — available refurbished or as surplus stock via...
HAR
network/telecom equipment component
SD-103895-M2
Harris
Manufactured by Harris, the SD-103895-M2 (DUAL M1-2 SYNDES) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
HAR
network/telecom equipment component
SD-110617-001
Harris
Manufactured by Harris, the SD-110617-001 (FUSE PANEL) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and refurbished...
HF
network/telecom equipment component
SD-19320-M2
Harris Far
Manufactured by Harris Far, the SD-19320-M2 (M1-2 DMXR UN) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
FAR
network/telecom equipment component
SD-19321-M2-001
Farinoelec
Manufactured by Farinoelec, the SD-19321-M2-001 (M1-2 MXR UN) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
TEK
network/telecom equipment component
SD-20
Tektronix
The SD-20 is a network/telecom equipment component manufactured by Tektronix. Listed by the manufacturer as "SAMPLING HEAD", it is available through Circular Telecom's...
AL
equipment cabinet
SD-2R515-02
Alcatel-Lucent
The Alcatel-Lucent SD-2R515-02 is an equipment cabinet — originally specified as "Modcell 4.0 Indoor Cabinet" — available refurbished or as surplus stock via Circular...
AL
network/telecom equipment component
SD-2R614-01
Alcatel-Lucent
The Alcatel-Lucent SD-2R614-01 is a network/telecom equipment component — originally specified as "9341 RRH 40W 850MHz RADIO REMOTE HEAD" — available refurbished or as...
AL
network/telecom equipment component
SD-2R683-01
Alcatel-Lucent
Alcatel-Lucent SD-2R683-01: a network/telecom equipment component (9442 RRH2X40-AWS 1700/2100MHZ - 3GPP Band 4 RRH). Circular Telecom resells surplus and refurbished...
AL
equipment cabinet
SD-2R684-01
Alcatel-Lucent
The Alcatel-Lucent SD-2R684-01 is an equipment cabinet — originally specified as "9412 ENODEB EVOLVED NODE B COMPACT LTE RF CABINET" — available refurbished or as...
AL
network/telecom equipment component
SD-2R692-01
Alcatel-Lucent
The Alcatel-Lucent SD-2R692-01 is a network/telecom equipment component — originally specified as "9412 ENODEB COMPACT" — available refurbished or as surplus stock via...
AL
network/telecom equipment component
SD-2R693-01
Alcatel-Lucent
The Alcatel-Lucent SD-2R693-01 is a network/telecom equipment component — originally specified as "9412 ENODEB COMPACT" — available refurbished or as surplus stock via...
AL
equipment cabinet
SD-2R712-01
Alcatel-Lucent
Looking for the Alcatel-Lucent SD-2R712-01? This equipment cabinet, described by the manufacturer as "EVOLVED NODE B COMPACT LTE RF CABINET", is stocked and resold...
MW
signal/power converter
SD-500L-24
Mean Well
Mean Well SD-500L-24: a signal/power converter (DC/DC CONVERTER 24V). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
MW
signal/power converter
SD-500L-48
Mean Well
The SD-500L-48 is a signal/power converter manufactured by Mean Well. Listed by the manufacturer as "DC/DC CONVERTER 48V 504W", it is available through Circular...
LT
network/telecom equipment component
SD-5G296-01
Lucent Technologies
Lucent Technologies SD-5G296-01: a network/telecom equipment component (LIGHTWAVE TERMINAL BAY). Circular Telecom resells surplus and refurbished units of parts like...
HAR
network/telecom equipment component
SD-83282
Harris
Harris SD-83282: a network/telecom equipment component (SYSTEM EQL). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
network/telecom equipment component
SD-AR2K-NC57MODR
Cisco
Looking for the Cisco SD-AR2K-NC57MODR? This network/telecom equipment component, described by the manufacturer as "AR LEVEL 2 NO SW SUP NCS 5700 Route Proc w SyncE",...
equipment chassis
SD-AR2K-NCSSYSC3
Cisco
Cisco SD-AR2K-NCSSYSC3: an equipment chassis (AR LEVEL 2 NO SW SUP NCS 57C3 Base Chassis). Circular Telecom resells surplus and refurbished units of parts like this,...
memory module
SD-IE-4GB
Cisco
The SD-IE-4GB is a memory module manufactured by Cisco. Listed by the manufacturer as "IE 4GB SD Memory Card for IE", it is available through Circular Telecom's surplus...
TOS
network/telecom equipment component
SD-M1102
Toshiba
Looking for the Toshiba SD-M1102? This network/telecom equipment component, described by the manufacturer as "DVD-ROM INTERNAL DESKTOP DRIVE", is stocked and resold...
network/telecom equipment component
SD-SWK-ADN100GR
Cisco
The Cisco SD-SWK-ADN100GR is a network/telecom equipment component — originally specified as "SW SUPPORT NO UPG Core Aggregation AdvantageNested SW Ri" — available...
PLA
network/telecom equipment component
SD-VCG#2
Playboxtec
Looking for the Playboxtec SD-VCG#2? This network/telecom equipment component, described by the manufacturer as "HD-ChB#3RU/PLAYBOX SERVER", is stocked and resold...
CIT
network router
SD-WAN110
Citrix
Citrix SD-WAN110: a network router (Citrix WAN router). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
CIT
network/telecom equipment component
SD-WAN1100
Citrix
The SD-WAN1100 is a network/telecom equipment component manufactured by Citrix. Listed by the manufacturer as "Citrix SD-WAN 1100: Compact SD-WAN appliance with WAN...
CIT
SFP optical transceiver module
SD-WAN2100
Citrix
The Citrix SD-WAN2100 is a SFP optical transceiver module — originally specified as "Citrix SD-WAN 2100: 1U rack-mount appliance with integrated SD-WAN and WAN...
network switch
SD-X45-2GB-E
Cisco
Manufactured by Cisco, the SD-X45-2GB-E (Catalyst 4500 2GB SD Memory Card.) is a network switch. Circular Telecom sources, tests, and resells surplus and refurbished...
GP
network/telecom equipment component
SD09-MDCESNNSNN
Ge Power
The SD09-MDCESNNSNN is a network/telecom equipment component manufactured by Ge Power. Listed by the manufacturer as "MDS SD-9 Radio, 900MHz, GE", it is available...
GNR
network/telecom equipment component
SD09-MDJMSNNSNN
Gnrleltrc
The Gnrleltrc SD09-MDJMSNNSNN is a network/telecom equipment component — originally specified as "MDS Radio SD9-MS-J Licensed SD9 Radio TX(880-915) RX(928-960) MHz." —...
LIN
network switch
SD205
Linksys
Linksys SD205: a network switch (5 PORT 10/100 SWITCH). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
LIN
network switch
SD208
Linksys
Linksys SD208: a network switch (8-PORT 10/100 SWITCH). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
LEN
network/telecom equipment component
SD20A06047
Lenovo
Looking for the Lenovo SD20A06047? This network/telecom equipment component, described by the manufacturer as "THINK PAD PRO DOCK", is stocked and resold through...
LEN
network/telecom equipment component
SD20U98185
Lenovo
The Lenovo SD20U98185 is a network/telecom equipment component — originally specified as "Lenovo USB-C Mini Dock" — available refurbished or as surplus stock via...
LEN
network/telecom equipment component
SD20W51390
Lenovo
Lenovo SD20W51390: a network/telecom equipment component (THINKPAD ULTRA DOCKING STATION). Circular Telecom resells surplus and refurbished units of parts like this,...
network/telecom equipment component
sd2427-01
Nortel Networks
The sd2427-01 is a network/telecom equipment component manufactured by Nortel Networks. Listed by the manufacturer as "-", it is available through Circular Telecom's...
LT
network/telecom equipment component
SD2R516-01
Lucent Technologies
Lucent Technologies SD2R516-01: a network/telecom equipment component (-). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
LT
network/telecom equipment component
SD2R516-02
Lucent Technologies
Looking for the Lucent Technologies SD2R516-02? This network/telecom equipment component, described by the manufacturer as "BAY", is stocked and resold through Circular...
RAT
circuit card / line card
SD300-3635-14G
Ratelco
Ratelco SD300-3635-14G: a circuit card / line card (LINE CARD). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
RAT
circuit card / line card
SD300-3644-01G
Ratelco
Looking for the Ratelco SD300-3644-01G? This circuit card / line card, described by the manufacturer as "LINE CARD", is stocked and resold through Circular Telecom's...