memory module
SM-SRE-700-K9
Cisco
Looking for the Cisco SM-SRE-700-K9? This memory module, described by the manufacturer as "Cisco Services-Ready Engine 4GB DRAM, 2G flash storage, 500GB 5400 rpm SATA...
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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Telecom parts catalogue
memory module
network/telecom equipment component
SM-SRE-710-K9
Cisco
Cisco SM-SRE-710-K9: a network/telecom equipment component (SRE 710 W/UNITY EXPRESS). Circular Telecom resells surplus and refurbished units of parts like this, helping...
network/telecom equipment component
SM-SRE-710-K9-WS
Cisco
The Cisco SM-SRE-710-K9-WS is a network/telecom equipment component — originally specified as "SMARTnet Eligible SRE 710 W/UNITY EXPRESS" — available refurbished or as...
memory module
SM-SRE-900-K9
Cisco
The Cisco SM-SRE-900-K9 is a memory module — originally specified as "4GB (default) or 8GB DRAM, 2GB flash storage, 2 x 500GB 5400 rpm SATA hard disk (1 TB storage),...
equipment module
SM-SRE-910-K9
Cisco
Manufactured by Cisco, the SM-SRE-910-K9 (SERVICES MODULE) is an equipment module. Circular Telecom sources, tests, and resells surplus and refurbished Cisco equipment...
SAM
network/telecom equipment component
SM-T8374
Samsung
Looking for the Samsung SM-T8374? This network/telecom equipment component, described by the manufacturer as "TABLET", is stocked and resold through Circular Telecom's...
SAM
network/telecom equipment component
SM-T837V
Samsung
Manufactured by Samsung, the SM-T837V (TABLET) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and refurbished Samsung...
equipment module
SM-X-16FXS/2FXO
Cisco
Cisco SM-X-16FXS/2FXO: an equipment module (HIGH-DENSITY ANALOG VOICE AND FAX SERVICE MODULE). Circular Telecom resells surplus and refurbished units of parts like...
SFP+ optical transceiver
SM-X-16G4M2X
Cisco
Manufactured by Cisco, the SM-X-16G4M2X (Cisco SM 16-port 1G, 4-port 2.5 mGig & 2-port 10G SFP/SFP+) is a SFP+ optical transceiver. Circular Telecom sources, tests, and...
equipment module
SM-X-1T3/E3
Cisco
The SM-X-1T3/E3 is an equipment module manufactured by Cisco. Listed by the manufacturer as "T3/E3 SERVICE MODULE", it is available through Circular Telecom's surplus...
equipment module
SM-X-24FXS/4FXO
Cisco
Cisco SM-X-24FXS/4FXO: an equipment module (HIGH DENSITY ANALOG VOICE SERVICE MODULE). Circular Telecom resells surplus and refurbished units of parts like this,...
network switch
SM-X-40G8M2X
Cisco
The Cisco SM-X-40G8M2X is a network switch — originally specified as "EtherSwitch Service Module" — available refurbished or as surplus stock via Circular Telecom,...
SFP+ optical transceiver
SM-X-4X1G-1X10G
Cisco
Manufactured by Cisco, the SM-X-4X1G-1X10G (SM-X module with 4-port dual-mode GE/SFP or 1-port 10G SFP+) is a SFP+ optical transceiver. Circular Telecom sources, tests,...
network/telecom equipment component
SM-X-64A
Cisco
The SM-X-64A is a network/telecom equipment component manufactured by Cisco. It is available through Circular Telecom's surplus and refurbished network equipment...
SFP optical transceiver module
SM-X-6X1G
Cisco
The Cisco SM-X-6X1G is a SFP optical transceiver module — originally specified as "6-port Gigabit Ethernet, dual-mode GE/SFP, SM-X Module" — available refurbished or as...
equipment module
SM-X-72FXS
Cisco
Manufactured by Cisco, the SM-X-72FXS (72-FXS PORT NETWORK SERVICE MODULE) is an equipment module. Circular Telecom sources, tests, and resells surplus and refurbished...
network/telecom equipment component
SM-X-8FXS/12FXO
Cisco
Cisco SM-X-8FXS/12FXO: a network/telecom equipment component (FIXED PORT HIGH DENSITY ANALOG VOICE svc MOD FOR ISR4K). Circular Telecom resells surplus and refurbished...
equipment module
SM-X-ES3-16-P
Cisco
Manufactured by Cisco, the SM-X-ES3-16-P (SERVICE MODULE) is an equipment module. Circular Telecom sources, tests, and resells surplus and refurbished Cisco equipment...
network switch
SM-X-ES3-24-P
Cisco
Manufactured by Cisco, the SM-X-ES3-24-P (24-PORT 10/100/1000 GIGABIT ETHERNET SERVICE MODULE MANAGED SWITCH) is a network switch. Circular Telecom sources, tests, and...
network switch
SM-X-ES3D-48-P
Cisco
The SM-X-ES3D-48-P is a network switch manufactured by Cisco. Listed by the manufacturer as "SM-X- ETHER SWITCH SERVICE MOD/48 PORTS CARD", it is available through...
equipment module
SM-X-NIM-ADPTR
Cisco
Manufactured by Cisco, the SM-X-NIM-ADPTR (SM-X Adapter for one NIM module for Cisco 4000 Series ISR) is an equipment module. Circular Telecom sources, tests, and...
equipment module
SM-X-PVDM-1000
Cisco
Cisco SM-X-PVDM-1000: an equipment module (UP TO 1024-CHANNEL DSP MODULE FOR 4XXX FAMILY). Circular Telecom resells surplus and refurbished units of parts like this,...
TII
network/telecom equipment component
SM001FSCST010M
Tiitech
Tiitech SM001FSCST010M: a network/telecom equipment component (1F SM SC-ST 10MTR). Circular Telecom resells surplus and refurbished units of parts like this, helping...
PT
cable assembly
SM002FFCLC007M-PT
PICS Telecom
The SM002FFCLC007M-PT is a cable assembly manufactured by PICS Telecom. Listed by the manufacturer as "LC to FC Single-Mode Duplex 9/125 (OS1/OS2) Fiber Cable 2mm Yel -...
PT
cable assembly
SM002FFCLC008M-PT
PICS Telecom
Looking for the PICS Telecom SM002FFCLC008M-PT? This cable assembly, described by the manufacturer as "LC to FC Single Mode Simplex 9/125 (OS1/OS2) Fiber Cable 2mm Yel...
PT
cable assembly
SM002FFCLC010M-PT
PICS Telecom
The SM002FFCLC010M-PT is a cable assembly manufactured by PICS Telecom. Listed by the manufacturer as "LC to FC Single Mode Simplex 9/125 (OS1/OS2) Fiber Cable 2mm Yel...
TII
network/telecom equipment component
SM002FSCSC025M
Tiitech
The Tiitech SM002FSCSC025M is a network/telecom equipment component — originally specified as "2F SM SC-SC 25MTR" — available refurbished or as surplus stock via...
GP
network/telecom equipment component
SM100F24-UP
Ge Power
Manufactured by Ge Power, the SM100F24-UP (RECT MOD 24V@100A) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
GP
network/telecom equipment component
SM100F24-UP-RFO
Ge Power
Looking for the Ge Power SM100F24-UP-RFO? This network/telecom equipment component, described by the manufacturer as "RECT MOD -24V, 100A", is stocked and resold...
PI
network/telecom equipment component
SM100F24L
Peco Ii
The Peco Ii SM100F24L is a network/telecom equipment component — originally specified as "RECT MOD -24V, 100A" — available refurbished or as surplus stock via Circular...
GP
network/telecom equipment component
SM100F24PM
Ge Power
The SM100F24PM is a network/telecom equipment component manufactured by Ge Power. Listed by the manufacturer as "RECT MOD -24V, 100A", it is available through Circular...
PI
network/telecom equipment component
SM100F48PM-1
Peco Ii
Manufactured by Peco Ii, the SM100F48PM-1 (6KVA RECTIFIER ASBY) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
GP
network/telecom equipment component
SM100F48PM-MF1
Ge Power
The SM100F48PM-MF1 is a network/telecom equipment component manufactured by Ge Power. Listed by the manufacturer as "100A 48V 220VAC RECT", it is available through...
PI
equipment module
SM100H24D
Peco Ii
The Peco Ii SM100H24D is an equipment module — originally specified as "40 AMP RECTIFIER MODULE; +24VDC" — available refurbished or as surplus stock via Circular...
GP
network/telecom equipment component
SM100K48PM-MF1
Ge Power
Manufactured by Ge Power, the SM100K48PM-MF1 (100A 48V 480VAC RECT) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
PI
power supply unit
SM10H48-2
Peco Ii
Manufactured by Peco Ii, the SM10H48-2 (SWITCHING POWER SUPPLY) is a power supply unit. Circular Telecom sources, tests, and resells surplus and refurbished Peco Ii...
PI
network switch
SM10H48-2PM
Peco Ii
Peco Ii SM10H48-2PM: a network switch (SWITCH MODE RECTIFIER). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
GP
network/telecom equipment component
SM10H48-3PM
Ge Power
Ge Power SM10H48-3PM: a network/telecom equipment component (48V 10A RECT MOD 3 ALM). Circular Telecom resells surplus and refurbished units of parts like this, helping...
LEN
network/telecom equipment component
SM10U47722
Lenovo
Manufactured by Lenovo, the SM10U47722 (VESA MOUNT BRACKET) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
IN
modem
SM110
Ion Ntwks
Looking for the Ion Ntwks SM110? This modem, described by the manufacturer as "SECURE MODEM", is stocked and resold through Circular Telecom's refurbished and surplus...
AEG
network/telecom equipment component
SM1800-50-33
Aeg
The SM1800-50-33 is a network/telecom equipment component manufactured by Aeg. Listed by the manufacturer as "SM1800 Rectifier", it is available through Circular...
AL
network/telecom equipment component
SM2
Alcatel-Lucent
The Alcatel-Lucent SM2 is a network/telecom equipment component — originally specified as "PACK CKT" — available refurbished or as surplus stock via Circular Telecom,...
AL
network/telecom equipment component
SM247
Alcatel-Lucent
Alcatel-Lucent SM247: a network/telecom equipment component (PACK CKT). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
AL
network/telecom equipment component
SM248
Alcatel-Lucent
The SM248 is a network/telecom equipment component manufactured by Alcatel-Lucent. Listed by the manufacturer as "PACK CKT", it is available through Circular Telecom's...
AL
network/telecom equipment component
SM248B
Alcatel-Lucent
The Alcatel-Lucent SM248B is a network/telecom equipment component — originally specified as "PACK CKT" — available refurbished or as surplus stock via Circular...
TRA
network switch
SM24DPA
Transition
The Transition SM24DPA is a network switch — originally specified as "FIBER SWITCH" — available refurbished or as surplus stock via Circular Telecom, supporting network...
network/telecom equipment component
SM25-T1
Cisco
Cisco SM25-T1: a network/telecom equipment component (Cisco Fractional/Full T1 DSU/CSU Interface). Circular Telecom resells surplus and refurbished units of parts like...
AL
network/telecom equipment component
SM250
Alcatel-Lucent
The SM250 is a network/telecom equipment component manufactured by Alcatel-Lucent. Listed by the manufacturer as "PACK CKT", it is available through Circular Telecom's...