CircularTelecomParts Catalogue
Circular Telecom Parts Catalogue
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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Extremenet
Looking for the Extremenet 800210-00-04? This network/telecom equipment component, described by the manufacturer as "POWER TRAY", is stocked and resold through Circular...
Extremenet
The 800212-00-02 is a SFP optical transceiver module manufactured by Extremenet. Listed by the manufacturer as "15103 X250e-48t - Switch 48x 100Mbit 2x 1GbE 2x SFP 1GbE...
Extremenet
The Extremenet 800213-00-07 is a network/telecom equipment component — originally specified as "SUMMIT X250E-24P" — available refurbished or as surplus stock via...
UNKNOWN
The 8002740209 is a network/telecom equipment component manufactured by . It is available through Circular Telecom's surplus and refurbished network equipment...
Positron
The 800300 is a network/telecom equipment component manufactured by Positron. Listed by the manufacturer as "OASIS MCU MON & CNTL", it is available through Circular...
Extremenet
Looking for the Extremenet 800300-00-01? This network/telecom equipment component, described by the manufacturer as "SUMMIT X450A-24T", is stocked and resold through...
Positron
The Positron 800307 is an optical network terminal (ONT) — originally specified as "OSIRIS NET MON & CONT" — available refurbished or as surplus stock via Circular...
Extremenet
The 800307-00-01 is a network/telecom equipment component manufactured by Extremenet. Listed by the manufacturer as "X450e-48p", it is available through Circular...
Positron
The 800307/2 is an optical network terminal (ONT) manufactured by Positron. Listed by the manufacturer as "OSIRIS NET MON & CONT", it is available through Circular...
Positron
The Positron 800310 is a network/telecom equipment component — originally specified as "OSIRIS OAU OPT ACC UN" — available refurbished or as surplus stock via Circular...
Positron
Positron 800310/3: a network/telecom equipment component (OSIRIS OPT ACC UN). Circular Telecom resells surplus and refurbished units of parts like this, helping...
Positron
The Positron 800311 is a network/telecom equipment component — originally specified as "OASIS OAU OPT ACC UN" — available refurbished or as surplus stock via Circular...
Positron
The Positron 800311/3 is a network/telecom equipment component — originally specified as "OSIRIS OPT ACC UN" — available refurbished or as surplus stock via Circular...
Positron
The Positron 800311/4 is a network/telecom equipment component — originally specified as "OSIRIS OPT ACC UN" — available refurbished or as surplus stock via Circular...
Positron
Looking for the Positron 800317/2? This network/telecom equipment component, described by the manufacturer as "OSIRIS OPT ACC UN", is stocked and resold through...
Positron
The 800317/4 is a network/telecom equipment component manufactured by Positron. Listed by the manufacturer as "OSIRIS OPT ACC UN", it is available through Circular...
Positron
Looking for the Positron 800318? This network/telecom equipment component, described by the manufacturer as "155M OAU LR1", is stocked and resold through Circular...
Positron
The 800318/2 is a network/telecom equipment component manufactured by Positron. Listed by the manufacturer as "OSIRIS OC-3 OPT ACC UN", it is available through Circular...
Positron
The Positron 800320/2 is a network/telecom equipment component — originally specified as "OASIS 2-DS1 STD RCH" — available refurbished or as surplus stock via Circular...
Positron
Looking for the Positron 800320/4? This network/telecom equipment component, described by the manufacturer as "OASIS 4-DS1 STD RCH", is stocked and resold through...
Positron
Manufactured by Positron, the 800320/4B (OASIS 4-DS1 STD RCH) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
Positron
Positron 800321/4: a network/telecom equipment component (OASIS 4-DS1 EXTND RCH). Circular Telecom resells surplus and refurbished units of parts like this, helping...
Vertex
Looking for the Vertex 800326-01? This optical network terminal (ONT), described by the manufacturer as "ANTENNA CONTROL UNIT", is stocked and resold through Circular...
Positron
The 800330 is a network/telecom equipment component manufactured by Positron. Listed by the manufacturer as "OSIRIS DS3 MAPPER UN", it is available through Circular...
Positron
The 800330/3 is a network/telecom equipment component manufactured by Positron. Listed by the manufacturer as "OSIRIS DS3 MAPPER UN", it is available through Circular...
Positron
The Positron 800334 is a network/telecom equipment component — originally specified as "OSIRIS 4 CHAN DS1 MPR" — available refurbished or as surplus stock via Circular...
Positron
Manufactured by Positron, the 800340 (OSIRIS ETHER MAPPER UN) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
Positron
The 800345 is a network/telecom equipment component manufactured by Positron. Listed by the manufacturer as "OSIRIS ETHERNET MAPPER", it is available through Circular...
Positron
Manufactured by Positron, the 800350/2 (OASIS PSCU PROTN SW CD) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
Positron
Manufactured by Positron, the 800360 (ACIU ALM INTFC) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and refurbished...
Positron
Positron 800361: a network/telecom equipment component (OSIRISTIU/2 TRIB INTFC). Circular Telecom resells surplus and refurbished units of parts like this, helping...
Positron
Manufactured by Positron, the 800361/6 (OSIRIS TIU TRIB INTFC) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
Positron
The Positron 800362 is a network/telecom equipment component — originally specified as "OSIRIS BFR INTFC UN" — available refurbished or as surplus stock via Circular...
Positron
Positron 800364: a network/telecom equipment component (OSIRIS ACIU ALM INTFC). Circular Telecom resells surplus and refurbished units of parts like this, helping...
Positron
Looking for the Positron 800364/6? This network/telecom equipment component, described by the manufacturer as "OSIRIS XTD/XTS ALARM", is stocked and resold through...
Positron
The Positron 800365/2 is a network/telecom equipment component — originally specified as "OSIRIS OC3 AUX CD" — available refurbished or as surplus stock via Circular...
Positron
Manufactured by Positron, the 800366/6 (OSIRIS TIU TRIB INTFC) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
circuit card / line card
Cisco
Manufactured by Cisco, the 8003851404 (PIC Modular Services Card MFD) is a circuit card / line card. Circular Telecom sources, tests, and resells surplus and...
Extremenet
Looking for the Extremenet 800391-00-01? This network/telecom equipment component, described by the manufacturer as "SUMMIT X450E-48T", is stocked and resold through...
Positron
Positron 800400: a network/telecom equipment component (OSIRIS AC/DC PWR UN). Circular Telecom resells surplus and refurbished units of parts like this, helping...
Extremenet
Looking for the Extremenet 800470-00-05? This network switch, described by the manufacturer as "SUMMIT X440-8P SWITCH", is stocked and resold through Circular Telecom's...
Extremenet
The Extremenet 800472-00-06 is a network/telecom equipment component — originally specified as "SUMMIT X440-24P" — available refurbished or as surplus stock via...
Extremenet
Extremenet 800472-00-12: a network/telecom equipment component (SUMMIT X440-24P). Circular Telecom resells surplus and refurbished units of parts like this, helping...
Extremenet
Extremenet 800473-00-12: a network switch (X440-48T - X440-48T LAYER 3 SWITCH"). Circular Telecom resells surplus and refurbished units of parts like this, helping...
Ingersoll
The Ingersoll 8005 is a network/telecom equipment component — originally specified as "3/8" CORDED IMPACT TOOL" — available refurbished or as surplus stock via Circular...
Positron
Manufactured by Positron, the 800501 (OSIRIS BULK MAPPER UN) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
Positron
Manufactured by Positron, the 800502 (OSIRIS VIRTUAL TRIB CD) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
Positron
The Positron 800505 is a network/telecom equipment component — originally specified as "OSIRIS OC-3C TRIB MAPR" — available refurbished or as surplus stock via Circular...