ALC
modem
90-8057-02/F
Alcatel
Alcatel 90-8057-02/F: a modem (Speed Touch 591s Modem). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
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.
Browse and Enquire
Find telecom part numbers, OEMs, and equipment categories.
Browse Page 641
Telecom parts catalogue
ALC
optical network terminal (ONT)
90-8396-13-A
Alcatel
The Alcatel 90-8396-13-A is an optical network terminal (ONT) — originally specified as "ESE CONT COMPLEX" — available refurbished or as surplus stock via Circular...
ALC
network/telecom equipment component
90-8477-12
Alcatel
The 90-8477-12 is a network/telecom equipment component manufactured by Alcatel. Listed by the manufacturer as "CTL & INTEGRATED CALLP/PNNI UPGRADE KIT", it is...
AXE
network/telecom equipment component
90-855501
Axell
The 90-855501 is a network/telecom equipment component manufactured by Axell. Listed by the manufacturer as "Termination 50Watt N Male", it is available through...
AXE
network/telecom equipment component
90-856001
Axell
Axell 90-856001: a network/telecom equipment component (100W N Male Plug Connector RF Coaxial Termination Dummy Load 3GHz 50ohm RF). Circular Telecom resells surplus...
NN
network/telecom equipment component
90-8687-04-00-E
Newbridge Networks
The Newbridge Networks 90-8687-04-00-E is a network/telecom equipment component — originally specified as "STM1-ELEC" — available refurbished or as surplus stock via...
ALC
network/telecom equipment component
90-8975-01-03-A
Alcatel
Looking for the Alcatel 90-8975-01-03-A? This network/telecom equipment component, described by the manufacturer as "7470MSP DS3 ATM R5.0", is stocked and resold...
ALC
network/telecom equipment component
90-8975-01-E
Alcatel
Looking for the Alcatel 90-8975-01-E? This network/telecom equipment component, described by the manufacturer as "7470MSP DS3 ATM R5.0", is stocked and resold through...
ALC
network/telecom equipment component
90-8975-11-A
Alcatel
The Alcatel 90-8975-11-A is a network/telecom equipment component — originally specified as "8 PORT DS3 CR CD" — available refurbished or as surplus stock via Circular...
ALC
equipment module
90-8978-01
Alcatel
Manufactured by Alcatel, the 90-8978-01 (7670 T1/E1 MODULE) is an equipment module. Circular Telecom sources, tests, and resells surplus and refurbished Alcatel...
ALC
network/telecom equipment component
90-9089-01-C
Alcatel
Alcatel 90-9089-01-C: a network/telecom equipment component (7670 GIGABIT ETHNT LN). Circular Telecom resells surplus and refurbished units of parts like this, helping...
ALC
network/telecom equipment component
90-9090-01-E
Alcatel
Manufactured by Alcatel, the 90-9090-01-E (7670 GB ETHNT I/O CD) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
ALC
circuit card / line card
90-9132-01-B
Alcatel
Alcatel 90-9132-01-B: a circuit card / line card (OC48/STM16 LINE CARD). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
ALC
network/telecom equipment component
90-9166-02-A
Alcatel
Looking for the Alcatel 90-9166-02-A? This network/telecom equipment component, described by the manufacturer as "OC48/STM16 I/O 1PT CD", is stocked and resold through...
ALC
network/telecom equipment component
90-9227-02
Alcatel
Looking for the Alcatel 90-9227-02? This network/telecom equipment component, described by the manufacturer as "OC12/STM4 I/O 4PT CD", is stocked and resold through...
ALC
circuit card / line card
90-9228-02-A
Alcatel
Looking for the Alcatel 90-9228-02-A? This circuit card / line card, described by the manufacturer as "OC3/STM1 I/O 8PT CARD", is stocked and resold through Circular...
AL
optical network terminal (ONT)
90-9505-01
Alcatel-Lucent
Alcatel-Lucent 90-9505-01: an optical network terminal (ONT) (POWER CONTROL CARD). Circular Telecom resells surplus and refurbished units of parts like this, helping...
network switch
900-00300
Tellabs
Manufactured by Tellabs, the 900-00300 (TRANSPORT SWITCH CHASIS) is a network switch. Circular Telecom sources, tests, and resells surplus and refurbished Tellabs...
CYA
equipment chassis
900-0035-02
Cyan
Manufactured by Cyan, the 900-0035-02 (CYAN Z22 4-SLOT CHASSIS) is an equipment chassis. Circular Telecom sources, tests, and resells surplus and refurbished Cyan...
TOL
network/telecom equipment component
900-0036
Tollgrade
Tollgrade 900-0036: a network/telecom equipment component (SLC-5 COT/RT DIGITAL BYPASS PAIR 2W SPECIAL SERVICE UNIT). Circular Telecom resells surplus and refurbished...
TUR
network/telecom equipment component
900-0051-06
Turinntwks
Looking for the Turinntwks 900-0051-06? This network/telecom equipment component, described by the manufacturer as "TRAVERSE OC192 SR1 STM64 SH IP", is stocked and...
UNK
network/telecom equipment component
900-0056
UNKNOWN
The 900-0056 is a network/telecom equipment component manufactured by . It is available through Circular Telecom's surplus and refurbished network equipment marketplace...
MER
optical transceiver
900-0092-01
Meriton
Meriton 900-0092-01: an optical transceiver (UNIVERSAL TRANSCEIVER). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
CHA
network/telecom equipment component
900-0108/T
Chaseelec
Chaseelec 900-0108/T: a network/telecom equipment component (IOLAN 16 PORT COMMUNICATON SERVER). Circular Telecom resells surplus and refurbished units of parts like...
network/telecom equipment component
900-0121
Ericsson
Manufactured by Ericsson, the 900-0121 (SMS-1000 FWDG ENG2 MOD) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
network/telecom equipment component
900-0121REV01
Ericsson
Looking for the Ericsson 900-0121REV01? This network/telecom equipment component, described by the manufacturer as "SMS-1000 FWDG ENG2 MOD", is stocked and resold...
TUR
network/telecom equipment component
900-0134-06
Turinntwks
The Turinntwks 900-0134-06 is a network/telecom equipment component — originally specified as "OC192 SR1 STM64 SH IP" — available refurbished or as surplus stock via...
RED
network/telecom equipment component
900-0137
Redbacknwk
Manufactured by Redbacknwk, the 900-0137 (SMS1800 FWDG ENG3 MOD) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
UNK
network/telecom equipment component
900-0180-001
UNKNOWN
The 900-0180-001 is a network/telecom equipment component — originally specified as "CURRENT TECH MASTER TEST TESTER" — available refurbished or as surplus stock via...
TUR
network/telecom equipment component
900-0257-02
Turinntwks
The Turinntwks 900-0257-02 is a network/telecom equipment component — originally specified as "-" — available refurbished or as surplus stock via Circular Telecom,...
TOL
network/telecom equipment component
900-0433
Tollgrade
The 900-0433 is a network/telecom equipment component manufactured by Tollgrade. Listed by the manufacturer as "MET TST MOD", it is available through Circular Telecom's...
TOL
network/telecom equipment component
900-0546
Tollgrade
Looking for the Tollgrade 900-0546? This network/telecom equipment component, described by the manufacturer as "DIGITEST DMU+, DIGL MEASMT", is stocked and resold...
JDS
equipment module
900-0568-00
Jdsu
The 900-0568-00 is an equipment module manufactured by Jdsu. Listed by the manufacturer as "TRANSPONDER MODULE", it is available through Circular Telecom's surplus and...
TOL
network/telecom equipment component
900-0588
Tollgrade
Tollgrade 900-0588: a network/telecom equipment component (DMU+). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
NVI
network/telecom equipment component
900-13767-0000-000
Nvidia
Manufactured by Nvidia, the 900-13767-0000-000 (Jetson Orin NX 16GB USA) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus...
CAN
network/telecom equipment component
900-162-01
Cantata
Manufactured by Cantata, the 900-162-01 (DS1/E1 NET INTFC) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
GTE
optical network terminal (ONT)
900-23100-01
Gte
The Gte 900-23100-01 is an optical network terminal (ONT) — originally specified as "MXU COMMON CONTROL" — available refurbished or as surplus stock via Circular...
LA
network/telecom equipment component
900-24166-01
Link Am
Manufactured by Link Am, the 900-24166-01 (PIC RT MF/SF RINGING GENERATORUNIT) is a network/telecom equipment component. Circular Telecom sources, tests, and resells...
LA
network switch
900-24351-01
Link Am
The 900-24351-01 is a network switch manufactured by Link Am. Listed by the manufacturer as "CARD MLS 45 CRT SWITCHING UNIT", it is available through Circular Telecom's...
SIE
network/telecom equipment component
900-25004-11
Siemens
The Siemens 900-25004-11 is a network/telecom equipment component — originally specified as "SMHK REPEATER TERM EW/XMT PADS & 0-655" — available refurbished or as...
LA
network/telecom equipment component
900-25004-13
Link Am
Link Am 900-25004-13: a network/telecom equipment component (RPTR TERM EW/AMI/B8ZS). Circular Telecom resells surplus and refurbished units of parts like this, helping...
SIE
network/telecom equipment component
900-25239-01
Siemens
The Siemens 900-25239-01 is a network/telecom equipment component — originally specified as "Line Repeater" — available refurbished or as surplus stock via Circular...
SIE
network/telecom equipment component
900-25239-02
Siemens
The Siemens 900-25239-02 is a network/telecom equipment component — originally specified as "Line Repeater" — available refurbished or as surplus stock via Circular...
NVI
network/telecom equipment component
900-2G147-0000-000
Nvidia
Nvidia 900-2G147-0000-000: a network/telecom equipment component (NVIDIA RTX PRO 4500 Blackwell Server Edition 32GB GDDR7). Circular Telecom resells surplus and...
EMC
network/telecom equipment component
900-567-002
EMC
Manufactured by EMC, the 900-567-002 (EMC VNX5300 STPE15 Enclosure) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
HL
power supply unit
900-7350-0000
Harm Ltwvs
The Harm Ltwvs 900-7350-0000 is a power supply unit — originally specified as "POWER SUPPLY" — available refurbished or as surplus stock via Circular Telecom,...
TEL
power supply unit
900-7380-0000
Telkoor
The Telkoor 900-7380-0000 is a power supply unit — originally specified as "POWER SUPPLY" — available refurbished or as surplus stock via Circular Telecom, supporting...
TEL
network/telecom equipment component
900-8004-0104
Telect
The Telect 900-8004-0104 is a network/telecom equipment component — originally specified as "DUAL FEED 4/4 KLM/GMT FUSE PANEL" — available refurbished or as surplus...