WES
network/telecom equipment component
S3
Westernele
Manufactured by Westernele, the S3 (TWLV 2-INP HSTRL GTS) 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
GEN
controller module
S3-2000
Genband
Genband S3-2000: a controller module (SESSION BORDER CONTROLLER). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
PG
circuit card / line card
S300-000-363-01NA
Pax Global
The S300-000-363-01NA is a circuit card / line card manufactured by Pax Global. Listed by the manufacturer as "S300 PIN PAD / CREDIT CARD READER", it is available...
ZT
equipment chassis
S300-CHASSIS
Zhone Tech
Zhone Tech S300-CHASSIS: an equipment chassis (CHASSIS). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
SIE
cooling fan module
S30050-B5877-X
Siemens
Siemens S30050-B5877-X: a cooling fan module (EWSD FAN BOX). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
SIE
network/telecom equipment component
S30050-K5619-L
Siemens
Manufactured by Siemens, the S30050-K5619-L (EWSD DIR CUR CONVR CL) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
SIE
network/telecom equipment component
S30050-Q5619-R-12
Siemens
Manufactured by Siemens, the S30050-Q5619-R-12 (EWSD DIR CUR CONVR CR) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus...
network/telecom equipment component
S30050-Q5619-R-13
Nokia
The Nokia S30050-Q5619-R-13 is a network/telecom equipment component — originally specified as "EWSD DIR CUR CONVR CR" — available refurbished or as surplus stock via...
network/telecom equipment component
S30050-Q5619-R-20
Nokia
Manufactured by Nokia, the S30050-Q5619-R-20 (EWSD DIR CUR CONVR) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
network/telecom equipment component
S30050-Q5619-R-21
Nokia
The Nokia S30050-Q5619-R-21 is a network/telecom equipment component — originally specified as "EWSD DIR CUR CONVR" — available refurbished or as surplus stock via...
SIE
network/telecom equipment component
S30050-Q5619-R-21/03
Siemens
Manufactured by Siemens, the S30050-Q5619-R-21/03 (DCC CR MOD) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
network/telecom equipment component
S30050-Q5619-R100-D3
Nokia
Manufactured by Nokia, the S30050-Q5619-R100-D3 (EWSD DIR CUR CONVR MR) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus...
network/telecom equipment component
S30050-Q5619-S-10
Nokia
Manufactured by Nokia, the S30050-Q5619-S-10 (EWSD DCCCS MOD) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
network/telecom equipment component
S30050-Q5619-S-12
Nokia
The Nokia S30050-Q5619-S-12 is a network/telecom equipment component — originally specified as "EWSD DCCCS MOD" — available refurbished or as surplus stock via Circular...
network/telecom equipment component
S30050-Q5619-S-13
Nokia
Looking for the Nokia S30050-Q5619-S-13? This network/telecom equipment component, described by the manufacturer as "EWSD DCCCS MOD", is stocked and resold through...
network/telecom equipment component
S30050-Q5619-S-6
Nokia
Nokia S30050-Q5619-S-6: a network/telecom equipment component (EWSD DCCCS MOD). Circular Telecom resells surplus and refurbished units of parts like this, helping...
network/telecom equipment component
S30050-Q5619-S-J1
Nokia
Manufactured by Nokia, the S30050-Q5619-S-J1 (EWSD DCCCS MOD) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
network/telecom equipment component
S30050-Q5619-S-J2
Nokia
Looking for the Nokia S30050-Q5619-S-J2? This network/telecom equipment component, described by the manufacturer as "EWSD DCCCS MOD", is stocked and resold through...
network/telecom equipment component
S30050-Q5619-S100-7
Nokia
Looking for the Nokia S30050-Q5619-S100-7? This network/telecom equipment component, described by the manufacturer as "EWSD DIR CUR CONVR MS", is stocked and resold...
SIE
network/telecom equipment component
S30050-Q5802-X100
Siemens
The S30050-Q5802-X100 is a network/telecom equipment component manufactured by Siemens. Listed by the manufacturer as "EWSD PWR SUP MOD DA", it is available through...
network/telecom equipment component
S30050-Q5860-X-3
Nokia
Nokia S30050-Q5860-X-3: a network/telecom equipment component (EWSD FUSE UN ALM). Circular Telecom resells surplus and refurbished units of parts like this, helping...
SIE
network/telecom equipment component
S30050-Q5861-X100-1
Siemens
Siemens S30050-Q5861-X100-1: a network/telecom equipment component (EWSD FUSE UN ALM (PDF)). Circular Telecom resells surplus and refurbished units of parts like this,...
network/telecom equipment component
S30050-Q5862-C-11
Nokia
Looking for the Nokia S30050-Q5862-C-11? This network/telecom equipment component, described by the manufacturer as "EWSD DIR CUR CONVR", is stocked and resold through...
SIE
network/telecom equipment component
S30050-Q5862-E-8
Siemens
Looking for the Siemens S30050-Q5862-E-8? This network/telecom equipment component, described by the manufacturer as "EWSD DIR CUR CONVR", is stocked and resold through...
SIE
network/telecom equipment component
S30050-Q5862-E-8/01
Siemens
Siemens S30050-Q5862-E-8/01: a network/telecom equipment component (DCC DE). Circular Telecom resells surplus and refurbished units of parts like this, helping...
signal/power converter
S30050-Q5897-X-A1
Nokia
The S30050-Q5897-X-A1 is a signal/power converter manufactured by Nokia. Listed by the manufacturer as "EWSD DC CONVERTER", it is available through Circular Telecom's...
SIE
network/telecom equipment component
S30050-Q6101-x
Siemens
The S30050-Q6101-x is a network/telecom equipment component manufactured by Siemens. Listed by the manufacturer as "EWSD PWR SUP UN", it is available through Circular...
SIE
power supply unit
S30050-Q6102-X-10
Siemens
Looking for the Siemens S30050-Q6102-X-10? This power supply unit, described by the manufacturer as "EWSD POWER SUPPLY UNIT", is stocked and resold through Circular...
SIE
network/telecom equipment component
S30050Q5619R21
Siemens
The S30050Q5619R21 is a network/telecom equipment component manufactured by Siemens. Listed by the manufacturer as "EWSD DIR CUR CONVR", it is available through...
AL
network/telecom equipment component
S30050Q5619S4
Alcatel-Lucent
Alcatel-Lucent S30050Q5619S4: a network/telecom equipment component (PIC EWSD DCCCS MOD MFD). Circular Telecom resells surplus and refurbished units of parts like this,...
SIE
network/telecom equipment component
S30122-U1453-X
Siemens
Manufactured by Siemens, the S30122-U1453-X (EWSD 18.4GB MAG DKDR) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
network/telecom equipment component
S30122-U2455-X
Nokia
Looking for the Nokia S30122-U2455-X? This network/telecom equipment component, described by the manufacturer as "S30122-U2455-X", is stocked and resold through...
network/telecom equipment component
S30122-U2456-X
Nokia
Looking for the Nokia S30122-U2456-X? This network/telecom equipment component, described by the manufacturer as "S30122-U2456-X", is stocked and resold through...
network/telecom equipment component
S30122-U2457-X
Nokia
The Nokia S30122-U2457-X is a network/telecom equipment component — originally specified as "S30122-U2457-X" — available refurbished or as surplus stock via Circular...
network/telecom equipment component
S30122-U2458-X
Nokia
Manufactured by Nokia, the S30122-U2458-X (S30122-U2458-X) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
network/telecom equipment component
S30122-U2900-X
Nokia
The Nokia S30122-U2900-X is a network/telecom equipment component — originally specified as "S30122-U2900-X" — available refurbished or as surplus stock via Circular...
SIE
network/telecom equipment component
S30122-U563-X400
Siemens
The Siemens S30122-U563-X400 is a network/telecom equipment component — originally specified as "MOD OPTICAL DRIVE" — available refurbished or as surplus stock via...
network/telecom equipment component
S30122-U677-X-1
Nokia
The S30122-U677-X-1 is a network/telecom equipment component manufactured by Nokia. Listed by the manufacturer as "EWSD MAGC DSK DR/4.5GB", it is available through...
SIE
network/telecom equipment component
S30122-U938-X
Siemens
Looking for the Siemens S30122-U938-X? This network/telecom equipment component, described by the manufacturer as "HDD 18.2GB", is stocked and resold through Circular...
SIE
circuit board
S30122-X8008-X18
Siemens
Looking for the Siemens S30122-X8008-X18? This circuit board, described by the manufacturer as "TRADEBOARD SCREEN", is stocked and resold through Circular Telecom's...
DEL
SFP+ optical transceiver
S3048-ON
Dell
Manufactured by Dell, the S3048-ON (1000BASE-T, 48 x 1000BASE-T, 4 x SFP+, 1 x AC PSU, 3 x Fans, I/O Panel to PSU Airflow) is a SFP+ optical transceiver. Circular...
SIE
network/telecom equipment component
S30807-K6546-A
Siemens
The S30807-K6546-A is a network/telecom equipment component manufactured by Siemens. Listed by the manufacturer as "OCTI", it is available through Circular Telecom's...
SIE
network/telecom equipment component
S30807-Q146-X101
Siemens
Siemens S30807-Q146-X101: a network/telecom equipment component (M:CCGES). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
SIE
circuit card / line card
S30807-Q6932-X100
Siemens
The Siemens S30807-Q6932-X100 is a circuit card / line card — originally specified as "DAUGHTER CARD" — available refurbished or as surplus stock via Circular Telecom,...
SIE
network/telecom equipment component
S30807-U2593-X200-1
Siemens
Looking for the Siemens S30807-U2593-X200-1? This network/telecom equipment component, described by the manufacturer as "EWSD MOD ASSEMBLY UNIT", is stocked and resold...
network/telecom equipment component
S30807-U2593-X200-3
Nokia
The Nokia S30807-U2593-X200-3 is a network/telecom equipment component — originally specified as "EWSD MAG OPT DR ASBY" — available refurbished or as surplus stock via...
network/telecom equipment component
S30807-U2593-X200-4
Nokia
The Nokia S30807-U2593-X200-4 is a network/telecom equipment component — originally specified as "EWSD MAG OPT DR ASBY" — available refurbished or as surplus stock via...
SIE
network/telecom equipment component
S30807-U2594-X300
Siemens
The S30807-U2594-X300 is a network/telecom equipment component manufactured by Siemens. It is available through Circular Telecom's surplus and refurbished network...