OPT
equipment cabinet
DATACABINET
Optimaelec
Looking for the Optimaelec DATACABINET? This equipment cabinet, described by the manufacturer as "DATA CABINET", is stocked and resold through Circular Telecom's...
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.
Browse Page 896
Telecom parts catalogue
AT
network/telecom equipment component
DATASMART658
ADC Telecommunications
Looking for the ADC Telecommunications DATASMART658? This network/telecom equipment component, described by the manufacturer as "SINGLE-PORT ADD/DROP DSU/CSU", is...
KIN
network/telecom equipment component
DATATRAVELER100G3
Kingston
The Kingston DATATRAVELER100G3 is a network/telecom equipment component — originally specified as "16GB USB DRIVE" — available refurbished or as surplus stock via...
DEL
network switch
DAV2108
Dell
Dell DAV2108: a network switch (8 Port KVM Console Switch). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
LP
network/telecom equipment component
DB-2900
Laser Prec
Looking for the Laser Prec DB-2900? This network/telecom equipment component, described by the manufacturer as "SINGLEMODE VARIABLE ATTENUATOR", is stocked and resold...
UNK
network/telecom equipment component
DB-3-N-A01
UNKNOWN
The DB-3-N-A01 is a network/telecom equipment component manufactured by . It is available through Circular Telecom's surplus and refurbished network equipment...
KAE
network/telecom equipment component
DB0041V02B
Kaelus
The DB0041V02B is a network/telecom equipment component manufactured by Kaelus. Listed by the manufacturer as "DUAL BAND COMBINER", it is available through Circular...
AT
network/telecom equipment component
DB00734AAAE02
Argus Tech
Argus Tech DB00734AAAE02: a network/telecom equipment component (RELAY RACK). Circular Telecom resells surplus and refurbished units of parts like this, helping...
UNK
antenna
DB06509-XWBD
UNKNOWN
The DB06509-XWBD is an antenna — originally specified as "dbSpectra,DB06509-XWBD,,,,Indoor/Outdoor Dual Band XPol,Antenna;,698-960/1710-2700MHz,," — available...
network/telecom equipment component
DB15-4T1-BC
Cisco
Cisco DB15-4T1-BC: a network/telecom equipment component (AXIS 4 PR T1 BK CD). Circular Telecom resells surplus and refurbished units of parts like this, helping...
BOS
network/telecom equipment component
DB16B10121
Bosch
Bosch DB16B10121: a network/telecom equipment component (DIBOS DIGITAL RECORDER). Circular Telecom resells surplus and refurbished units of parts like this, helping...
MAX
network switch
DB25-2
Maxxtro
Maxxtro DB25-2: a network switch (DATA sWITCH). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network equipment...
LOR
power supply unit
DB4S122
Lorain
Looking for the Lorain DB4S122? This power supply unit, described by the manufacturer as "DC POWER SUPPLY", is stocked and resold through Circular Telecom's refurbished...
ASP
DC-DC power converter
DB4S371
Aspect
Aspect DB4S371: a DC-DC power converter (DC-DC CONVERTER / 2400-0058 / 2400-0037). Circular Telecom resells surplus and refurbished units of parts like this, helping...
ASP
signal/power converter
DB4S381
Aspect
Manufactured by Aspect, the DB4S381 (DC -DC CONVERTER PWR SPLY) is a signal/power converter. Circular Telecom sources, tests, and resells surplus and refurbished Aspect...
LOR
power supply unit
DB4S841
Lorain
Manufactured by Lorain, the DB4S841 (48V DC POWER SUPPLY CARD) is a power supply unit. Circular Telecom sources, tests, and resells surplus and refurbished Lorain...
COM
antenna
DB589-Y
CommScope
The DB589-Y is an antenna manufactured by CommScope. Listed by the manufacturer as "DB589-Y is 1-port omni antenna, 890–960 MHz, 360 HPBW, fixed electrical tilt, fits...
cable assembly
DB9F-RJ45-18
Infinera
The DB9F-RJ45-18 is a cable assembly manufactured by Infinera. Listed by the manufacturer as "RJ45 TO DB-9 CABLE", it is available through Circular Telecom's surplus...
JWL
network/telecom equipment component
DBC-67C-U-2SF
Jma W Less
Manufactured by Jma W Less, the DBC-67C-U-2SF (DUAL BAND COMBINER) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
KAE
network/telecom equipment component
DBC0051F3V51-1
Kaelus
The DBC0051F3V51-1 is a network/telecom equipment component manufactured by Kaelus. It is available through Circular Telecom's surplus and refurbished network equipment...
KAE
network/telecom equipment component
DBC0051F3V51-2
Kaelus
Kaelus DBC0051F3V51-2: a network/telecom equipment component (DIPLEXER). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
KAE
network/telecom equipment component
DBC0061F1V51-1
Kaelus
Kaelus DBC0061F1V51-1: a network/telecom equipment component (SINGLE UNIT DIPLEXER). Circular Telecom resells surplus and refurbished units of parts like this, helping...
COM
antenna
DBC0061F1V51-2
CommScope
The CommScope DBC0061F1V51-2 is an antenna — originally specified as "ANTENNA DIPLEXER" — available refurbished or as surplus stock via Circular Telecom, supporting...
KAE
network/telecom equipment component
DBC0062F3V52-1
Kaelus
The DBC0062F3V52-1 is a network/telecom equipment component manufactured by Kaelus. It is available through Circular Telecom's surplus and refurbished network equipment...
KAE
network/telecom equipment component
DBC0115F1V91-1
Kaelus
The DBC0115F1V91-1 is a network/telecom equipment component manufactured by Kaelus. Listed by the manufacturer as ""Passive Diplexer Single,555-960/1695-2690 with DC"",...
MIT
network/telecom equipment component
DBC22301/02001
Mitel
Mitel DBC22301/02001: a network/telecom equipment component (Mitel Dialog 4223 Dark Grey). Circular Telecom resells surplus and refurbished units of parts like this,...
KAE
network/telecom equipment component
DBCT108F1V92-2
Kaelus
The DBCT108F1V92-2 is a network/telecom equipment component manufactured by Kaelus. It is available through Circular Telecom's surplus and refurbished network equipment...
PEN
equipment cabinet
DBL242412G/SPL
Pentair
Looking for the Pentair DBL242412G/SPL? This equipment cabinet, described by the manufacturer as "HOFFMAN L-BOX WALL MOUNT CABINET", is stocked and resold through...
AVA
equipment module
DBM32
Avaya
The DBM32 is an equipment module manufactured by Avaya. Listed by the manufacturer as "BUTTON EXPANSION MODULE FOR AVAYA 1416 DIGITAL PHONE", it is available through...
HYP
network/telecom equipment component
DBMA-03
Hyperedge
Hyperedge DBMA-03: a network/telecom equipment component (BROADTERM DS3 3 SLOT). Circular Telecom resells surplus and refurbished units of parts like this, helping...
HYP
network/telecom equipment component
DBMA-200-01
Hyperedge
Hyperedge DBMA-200-01: a network/telecom equipment component (SINGEL SLOT DS3 MTG). Circular Telecom resells surplus and refurbished units of parts like this, helping...
WES
network/telecom equipment component
DBMA-200-03
Westell
Looking for the Westell DBMA-200-03? This network/telecom equipment component, described by the manufacturer as "DS3 3 SLOT MTG", is stocked and resold through Circular...
WES
network/telecom equipment component
DBMA200-03L4
Westell
The Westell DBMA200-03L4 is a network/telecom equipment component — originally specified as "DS3 3 SLOT MTG" — available refurbished or as surplus stock via Circular...
DL
SFP optical transceiver module
DBS-2000-52MP
D Link
The DBS-2000-52MP is a SFP optical transceiver module manufactured by D Link. Listed by the manufacturer as "52-port Nuclias Cloud-managed Gigabit PoE switch with 370W...
network/telecom equipment component
DBS-210-3PC-NA-K9
Cisco
Manufactured by Cisco, the DBS-210-3PC-NA-K9 (PHONE BASE) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and refurbished...
ECI
circuit card / line card
DBUF/N
Eci
Manufactured by Eci, the DBUF/N (DBUF/N CARD) is a circuit card / line card. Circular Telecom sources, tests, and resells surplus and refurbished Eci equipment like...
AND
optical network terminal (ONT)
DBXLH-6565A-VTM
Andrew
Manufactured by Andrew, the DBXLH-6565A-VTM (Andrew,DBXLH-6565A-VTM,,DISCONTINUED,,ANTENNA 824-960/1710-2180 MHZ XPOL VT) is an optical network terminal (ONT). Circular...
AND
network/telecom equipment component
DBXNH-6565A-A2M
Andrew
The DBXNH-6565A-A2M is a network/telecom equipment component manufactured by Andrew. It is available through Circular Telecom's surplus and refurbished network...
NOR
network/telecom equipment component
DC-01
Northstar
Manufactured by Northstar, the DC-01 (POWER STRIP) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and refurbished...
power supply unit
DC-1421-1B01R2
Juniper Networks
Juniper Networks DC-1421-1B01R2: a power supply unit (POWER SUPPLY). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
network/telecom equipment component
DC-20A
Huawei
The Huawei DC-20A is a network/telecom equipment component — originally specified as "DC connector" — available refurbished or as surplus stock via Circular Telecom,...
JWL
cable assembly
DC-4MW4MW-12-8
Jma W Less
The DC-4MW4MW-12-8 is a cable assembly manufactured by Jma W Less. Listed by the manufacturer as "CABLE", it is available through Circular Telecom's surplus and...
EME
battery unit
DC-BATTERY-TRAY
Emerson
Manufactured by Emerson, the DC-BATTERY-TRAY (ADV ADV_2UBT_001;1X2U BATTERY TRAY) is a battery unit. Circular Telecom sources, tests, and resells surplus and...
EME
network/telecom equipment component
DC-DISTRIBUTION-UNIT
Emerson
Looking for the Emerson DC-DISTRIBUTION-UNIT? This network/telecom equipment component, described by the manufacturer as "GRE EMERSON PRIMARY DISTRIBUTION UNIT", is...
OFS
network/telecom equipment component
DC-DK652/20
Ofs
Looking for the Ofs DC-DK652/20? This network/telecom equipment component, described by the manufacturer as "DTC BLANK", is stocked and resold through Circular...
network/telecom equipment component
DC-DK652/40
Infinera
Infinera DC-DK652/40: a network/telecom equipment component (DC-DK652/40). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
TRA
network/telecom equipment component
DC-DK652/80
Transmode
The DC-DK652/80 is a network/telecom equipment component manufactured by Transmode. Listed by the manufacturer as "80KM DISPERSION COMPENSATION UNIT", it is available...
TRA
network/telecom equipment component
DC-P652/120
Transmode
Transmode DC-P652/120: a network/telecom equipment component (OPTICAL DISPERSION COMP MOD). Circular Telecom resells surplus and refurbished units of parts like this,...