network switch
ES2-320G-SFM-A
Juniper Networks
Manufactured by Juniper Networks, the ES2-320G-SFM-A (SWITCH FABRIC MODULE) is a network switch. Circular Telecom sources, tests, and resells surplus and refurbished...
Circular Telecom Parts Catalogue
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network switch
network switch
ES2-320G-SFM-B
Juniper Networks
The ES2-320G-SFM-B is a network switch manufactured by Juniper Networks. Listed by the manufacturer as "SWITCH FABRIC MODULE", it is available through Circular...
equipment module
ES2-320G-SRP
Juniper Networks
Juniper Networks ES2-320G-SRP: an equipment module (PIC MODULE E320 320GB SRP MFD). Circular Telecom resells surplus and refurbished units of parts like this, helping...
processor module
ES2-320G-SRP-A
Juniper Networks
Looking for the Juniper Networks ES2-320G-SRP-A? This processor module, described by the manufacturer as "ROUTE PROCESSOR MOD", is stocked and resold through Circular...
processor module
ES2-320G-SRP-B
Juniper Networks
Manufactured by Juniper Networks, the ES2-320G-SRP-B (ROUTE PROCESSOR MOD) is a processor module. Circular Telecom sources, tests, and resells surplus and refurbished...
processor module
ES2-320G-SRP-C
Juniper Networks
Juniper Networks ES2-320G-SRP-C: a processor module (ROUTE PROCESSOR MOD). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
equipment module
ES2-4GS1-MOD
Juniper Networks
Looking for the Juniper Networks ES2-4GS1-MOD? This equipment module, described by the manufacturer as "E320 4G line module (LM4)", is stocked and resold through...
equipment module
ES2-4GS1-MOD-A
Juniper Networks
Juniper Networks ES2-4GS1-MOD-A: an equipment module (E320 4GB LINE MODULE). Circular Telecom resells surplus and refurbished units of parts like this, helping...
network/telecom equipment component
ES2-BSLM12-SYS-A
Juniper Networks
Manufactured by Juniper Networks, the ES2-BSLM12-SYS-A (E320 CHAS E/W MIDPLANE) is a network/telecom equipment component. Circular Telecom sources, tests, and resells...
network/telecom equipment component
ES2-DCPDU-FRU-A
Juniper Networks
The ES2-DCPDU-FRU-A is a network/telecom equipment component manufactured by Juniper Networks. Listed by the manufacturer as "RPLCMT PWR ENTRY UNIT", it is available...
cooling fan module
ES2-FANTRAY-FRU
Juniper Networks
Manufactured by Juniper Networks, the ES2-FANTRAY-FRU (Juniper E320 fan tray) is a cooling fan module. Circular Telecom sources, tests, and resells surplus and...
cooling fan module
ES2-FANTRAY-FRU-B
Juniper Networks
The Juniper Networks ES2-FANTRAY-FRU-B is a cooling fan module — originally specified as "E320 RPLCMT FAN TRAY" — available refurbished or as surplus stock via Circular...
SFP optical transceiver module
ES2-GE4S1-IOA
Juniper Networks
Manufactured by Juniper Networks, the ES2-GE4S1-IOA (E320 (half-height) 4-port GE IOA (requires pluggable GE SFP transceivers).) is a SFP optical transceiver module....
network/telecom equipment component
ES2-GE8S1-IOA-B
Juniper Networks
Juniper Networks ES2-GE8S1-IOA-B: a network/telecom equipment component (E320 8PRT GBE I/O MOD). Circular Telecom resells surplus and refurbished units of parts like...
network/telecom equipment component
ES2-GE8S1-IOA-C
Juniper Networks
Juniper Networks ES2-GE8S1-IOA-C: a network/telecom equipment component (E320 8PRT GBE I/O MOD). Circular Telecom resells surplus and refurbished units of parts like...
network/telecom equipment component
ES2-GE8S1-IOA-D
Juniper Networks
Juniper Networks ES2-GE8S1-IOA-D: a network/telecom equipment component (8PRT GBE I/O MOD). Circular Telecom resells surplus and refurbished units of parts like this,...
equipment module
ES2-REDUNDS1-IOA-A
Juniper Networks
Manufactured by Juniper Networks, the ES2-REDUNDS1-IOA-A (E320 REDUNDANCY MODULE) is an equipment module. Circular Telecom sources, tests, and resells surplus and...
network/telecom equipment component
ES2-SERVS1-IOA
Juniper Networks
Manufactured by Juniper Networks, the ES2-SERVS1-IOA (ES2-SERVS1-IOA-A E320 TUNNEL SRV MOD) is a network/telecom equipment component. Circular Telecom sources, tests,...
network/telecom equipment component
ES2-SRP-IOA-C
Juniper Networks
Juniper Networks ES2-SRP-IOA-C: a network/telecom equipment component (INPUT/OUTPUT). Circular Telecom resells surplus and refurbished units of parts like this, helping...
network/telecom equipment component
ES2-SRP-IOA-D
Juniper Networks
Manufactured by Juniper Networks, the ES2-SRP-IOA-D (E320 INPUT/OUTPUT) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus...
SPE
modem
ES2251
Spectrum
Spectrum ES2251: a modem (ADVANCED VOICE MODEM / SD10). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
DEL
network/telecom equipment component
ES24/1200-GDA09
Delta
Looking for the Delta ES24/1200-GDA09? This network/telecom equipment component, described by the manufacturer as "MCS-3000 POWER SYSTEM", is stocked and resold through...
DEL
network/telecom equipment component
ES24/1200-NDA06
Delta
Looking for the Delta ES24/1200-NDA06? This network/telecom equipment component, described by the manufacturer as "ES24 1200-NDC03 HDS-3000DC POWER SYSTEM", is stocked...
DEL
network/telecom equipment component
ES24/800-NGB01
Delta
Delta ES24/800-NGB01: a network/telecom equipment component (HIGH DENSITY POWER SYSTEM). Circular Telecom resells surplus and refurbished units of parts like this,...
ZYX
network switch
ES3500-24HP
Zyxelcomms
Manufactured by Zyxelcomms, the ES3500-24HP (24-PORT PoE SWITCH) is a network switch. Circular Telecom sources, tests, and resells surplus and refurbished Zyxelcomms...
EDG
network switch
ES3526XA-POE
Edgecore
The ES3526XA-POE is a network switch manufactured by Edgecore. Listed by the manufacturer as "24-port L2 Fast Etherent Standalone PoE Switch, Managed, L2, Power over...
EDG
network switch
ES3528M-PoE
Edgecore
Edgecore ES3528M-PoE: a network switch (24-Port PoE L2 Workgroup Switch). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
MA
network/telecom equipment component
ES405B-0AE2
Mobile Acs
Looking for the Mobile Acs ES405B-0AE2? This network/telecom equipment component, described by the manufacturer as "MOBILE HANDHELD COMPUTER", is stocked and resold...
GP
network/telecom equipment component
ES421A
Ge Power
Looking for the Ge Power ES421A? This network/telecom equipment component, described by the manufacturer as "DC/AC RINGING PWRSY", is stocked and resold through...
GP
network/telecom equipment component
ES422
Ge Power
The Ge Power ES422 is a network/telecom equipment component — originally specified as "CPS-2000 DC/AC RNG SUP" — available refurbished or as surplus stock via Circular...
SPE
modem
ES4251
Spectrum
Spectrum ES4251: a modem (2.5G WIRED 4-LINE MODEM). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
LT
optical network terminal (ONT)
ES446A
Lucent Technologies
Lucent Technologies ES446A: an optical network terminal (ONT) (108218462 MONITOR AND CONTROL). Circular Telecom resells surplus and refurbished units of parts like...
ALC
network/telecom equipment component
ES447
Alcatel
The ES447 is a network/telecom equipment component manufactured by Alcatel. It is available through Circular Telecom's surplus and refurbished network equipment...
SIE
network router
ES450
Sierra
The Sierra ES450 is a network router — originally specified as "AIRLINK WIRELESS ROUTER" — available refurbished or as surplus stock via Circular Telecom, supporting...
AL
network/telecom equipment component
ES460
Alcatel-Lucent
The Alcatel-Lucent ES460 is a network/telecom equipment component — originally specified as "AC-DC POWER UNIT" — available refurbished or as surplus stock via Circular...
AL
network/telecom equipment component
ES460B
Alcatel-Lucent
Manufactured by Alcatel-Lucent, the ES460B (AC-DC POWER UNIT) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
AL
network/telecom equipment component
ES460C
Alcatel-Lucent
The ES460C is a network/telecom equipment component manufactured by Alcatel-Lucent. Listed by the manufacturer as "AC-DC POWER UNIT", it is available through Circular...
DEL
network/telecom equipment component
ES48/06-TAA01
Delta
The Delta ES48/06-TAA01 is a network/telecom equipment component — originally specified as "POWER SYSTEM" — available refurbished or as surplus stock via Circular...
CAL
equipment shelf
ES48/60-EAA
Calix
Looking for the Calix ES48/60-EAA? This equipment shelf, described by the manufacturer as "100-00111 RECTIFIER SHELF", is stocked and resold through Circular Telecom's...
RIV
network/telecom equipment component
ES500
Riverstone
Riverstone ES500: a network/telecom equipment component (E50-B). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
cable assembly
ES5CRPS09400
Huawei
Manufactured by Huawei, the ES5CRPS09400 (HUAWEI 02310LMV ES5CRPS09400 - 1.5M RPS POWER CABLE ES5CRPS09400) is a cable assembly. Circular Telecom sources, tests, and...
QSFP optical transceiver module
ES5D21VST000
Huawei
The Huawei ES5D21VST000 is a QSFP optical transceiver module — originally specified as "S5720-EI series stacking card with 1M QSFP + cable 1" — available refurbished or...
BPS
network/telecom equipment component
ES6-6
Brooks P S
Looking for the Brooks P S ES6-6? This network/telecom equipment component, described by the manufacturer as "OUTLET STRIPS 15 AMP", is stocked and resold through...
GP
equipment module
ES611
Ge Power
Manufactured by Ge Power, the ES611 (MODULE DISTRIBUTION PW) is an equipment module. Circular Telecom sources, tests, and resells surplus and refurbished Ge Power...
GP
network/telecom equipment component
ES620
Ge Power
Manufactured by Ge Power, the ES620 (DC 48V RINGER UN) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and refurbished Ge...
UNK
network/telecom equipment component
ES620S-5
UNKNOWN
The ES620S-5 is a network/telecom equipment component manufactured by . It is available through Circular Telecom's surplus and refurbished network equipment marketplace...
GP
network/telecom equipment component
ES621
Ge Power
Looking for the Ge Power ES621? This network/telecom equipment component, described by the manufacturer as "100VA RNG GEN", is stocked and resold through Circular...
AL
network/telecom equipment component
ES621A
Alcatel-Lucent
The Alcatel-Lucent ES621A is a network/telecom equipment component — originally specified as "PIC RINGER/100VA RNG PWR SUP" — available refurbished or as surplus stock...