optical transceiver
BL50R
Cisco
Manufactured by Cisco, the BL50R (10 BASE T IEEE 802.3 TRANSCEIVER) is an optical transceiver. 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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Telecom parts catalogue
optical transceiver
HP
network/telecom equipment component
BL660CG8
HP
The HP BL660CG8 is a network/telecom equipment component — originally specified as "Gen8 4208 2.1GHz 8-core 1P 16GB-R P816i-a 12LFF 500W PS Server" — available...
RED
network/telecom equipment component
BL901027/1
Redbacknwk
Redbacknwk BL901027/1: a network/telecom equipment component (SE100 DC). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
BLA
network/telecom equipment component
BLACKBERRYPHONE
Blackberry
Manufactured by Blackberry, the BLACKBERRYPHONE (MOBILE PHONE) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
IBM
equipment chassis
BLADECENTERH
IBM
IBM BLADECENTERH: an equipment chassis (SERVER CHASSIS). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
IBM
equipment chassis
BladeCenterHT8740
IBM
The BladeCenterHT8740 is an equipment chassis manufactured by IBM. Listed by the manufacturer as "BLADECENTER CHASSIS", it is available through Circular Telecom's...
HP
circuit board
BladeSystemc7000
HP
Manufactured by HP, the BladeSystemc7000 (BladeSystem c7000 DDR2 Onboard Administrator with KVM) is a circuit board. Circular Telecom sources, tests, and resells...
KEN
network/telecom equipment component
blank
Kentrox
The blank is a network/telecom equipment component manufactured by Kentrox. Listed by the manufacturer as "-", it is available through Circular Telecom's surplus and...
network/telecom equipment component
BLANK-5150
Ciena
Ciena BLANK-5150: a network/telecom equipment component (Ciena 5150 Slot Blank). Circular Telecom resells surplus and refurbished units of parts like this, helping...
ONE
network/telecom equipment component
BLB1000S
Oneaccess
The Oneaccess BLB1000S is a network/telecom equipment component — originally specified as "Business Livebox 1000" — available refurbished or as surplus stock via...
OCC
equipment chassis
BLC-6001
Occamntwks
Manufactured by Occamntwks, the BLC-6001 (Stackable Chassis) is an equipment chassis. Circular Telecom sources, tests, and resells surplus and refurbished Occamntwks...
OCC
equipment chassis
BLC-6012
Occamntwks
Manufactured by Occamntwks, the BLC-6012 (Broadband Loop Carrier Chassis) is an equipment chassis. Circular Telecom sources, tests, and resells surplus and refurbished...
OCC
SFP optical transceiver module
BLC-6214
Occam
Looking for the Occam BLC-6214? This SFP optical transceiver module, described by the manufacturer as "OCCAM / CALIX B6, B6-214 ADSL2Plus with internal splitter Line...
OCC
network/telecom equipment component
BLC-6314
Occam
The Occam BLC-6314 is a network/telecom equipment component — originally specified as "10 GIGE TRANSPORT & OPTICAL UNIT" — available refurbished or as surplus stock via...
OCC
network/telecom equipment component
BLC6153
Occam
Looking for the Occam BLC6153? This network/telecom equipment component, described by the manufacturer as "BLC 6153 BB LP CXR COT", is stocked and resold through...
OCC
network/telecom equipment component
BLC6252-03
Occam
The BLC6252-03 is a network/telecom equipment component manufactured by Occam. Listed by the manufacturer as "BROADBAND LOOP CARRIER", it is available through Circular...
HPE
network/telecom equipment component
BLC700
Hewlett Packard Enterprise
The Hewlett Packard Enterprise BLC700 is a network/telecom equipment component — originally specified as "C-Class Enclosure" — available refurbished or as surplus stock...
AL
network/telecom equipment component
BLD10
Alcatel-Lucent
Alcatel-Lucent BLD10: a network/telecom equipment component (16A ANCMT SP (60 SEC)). Circular Telecom resells surplus and refurbished units of parts like this, helping...
AL
network/telecom equipment component
BLD3
Alcatel-Lucent
The Alcatel-Lucent BLD3 is a network/telecom equipment component — originally specified as "15A ANCMT SP (60 SEC)" — available refurbished or as surplus stock via...
ARR
network/telecom equipment component
BLE120-085SX-XFC
ARRIS
The BLE120-085SX-XFC is a network/telecom equipment component manufactured by ARRIS. It is available through Circular Telecom's surplus and refurbished network...
GP
network/telecom equipment component
BLJ1
Ge Power
The BLJ1 is a network/telecom equipment component manufactured by Ge Power. Listed by the manufacturer as "GALAXY 12V DC SER CONN", it is available through Circular...
AL
optical network terminal (ONT)
BLJ3
Alcatel-Lucent
Alcatel-Lucent BLJ3: an optical network terminal (ONT) (CONTROL BOARD). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
APC
equipment cabinet
BLUEARC
APC
APC BLUEARC: an equipment cabinet (BLUEARC DATA CABINET). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
INT
cable assembly
BLUEBOX100
Intdatasci
The Intdatasci BLUEBOX100 is a cable assembly — originally specified as "BOX & CABLE TESTER" — available refurbished or as surplus stock via Circular Telecom,...
cooling fan module
BLWR-RPS2300
Cisco
The BLWR-RPS2300 is a cooling fan module manufactured by Cisco. Listed by the manufacturer as "REDUNDANT POWER SYSTEM 2300 FAN UNIT", it is available through Circular...
UBI
antenna
BM2-HP
Ubiquiti
Ubiquiti BM2-HP: an antenna (OUTDOOR OMNI ANTENNA). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network...
SMC
Blade Networking / Management Module
BMB-25G-100
Super Micro Computer, Inc. (Supermicro)
Looking for Supermicro part number BMB-25G-100? This is a blade networking or management module. Listed as: 25G switch MB based on Marvell chip(firmware lock down 10G)....
SMC
Blade Networking / Management Module
BMB-25G-100A
Super Micro Computer, Inc. (Supermicro)
Supermicro BMB-25G-100A is a blade networking or management module. Listed as: 25G switch MB based on Marvell chip(firmware lock down 25G). Ask Circular Telecom for...
SMC
Blade Networking / Management Module
BMB-25G-200
Super Micro Computer, Inc. (Supermicro)
BMB-25G-200 is a blade networking or management module made by Supermicro. Listed as: SuperBlade 8U/6U/4U&MicroBlade 6U/3U 25G Blade Switch MB. Circular Telecom...
SMC
Blade Networking / Management Module
BMB-25G-P10
Super Micro Computer, Inc. (Supermicro)
BMB-25G-P10 is a blade networking or management module from Supermicro. Listed as: 8U/6U/4U SuperBlade 25G Pass-Thru Module Board. Circular Telecom handles surplus and...
SMC
Blade Networking / Management Module
BMB-937-JB-IS019-P
Super Micro Computer, Inc. (Supermicro)
BMB-937-JB-IS019-P is a blade networking or management module from Supermicro. Circular Telecom handles surplus and refurbished Supermicro parts for buyers and sellers...
SMC
Blade Networking / Management Module
BMB-CMM-001+
Super Micro Computer, Inc. (Supermicro)
BMB-CMM-001+ is a blade networking or management module made by Supermicro. Circular Telecom supplies surplus and refurbished Supermicro hardware worldwide, and also...
SMC
Blade Networking / Management Module
BMB-CMM-002
Super Micro Computer, Inc. (Supermicro)
Looking for Supermicro part number BMB-CMM-002? This is a blade networking or management module. Circular Telecom sources, tests and re-sells network and server...
SMC
Blade Networking / Management Module
BMB-GEM-X3S
Super Micro Computer, Inc. (Supermicro)
Supermicro BMB-GEM-X3S is a blade networking or management module. Listed as: MB,1G blade switch with 3xSFP+&2xTP D/B. Ask Circular Telecom for availability, or tell us...
SMC
Blade Networking / Management Module
BMB-GEP-T20-P
Super Micro Computer, Inc. (Supermicro)
Looking for Supermicro part number BMB-GEP-T20-P? This is a blade networking or management module. Circular Telecom sources, tests and re-sells network and server...
SMC
Blade Networking / Management Module
BMB-IBD-E3616
Super Micro Computer, Inc. (Supermicro)
BMB-IBD-E3616 is a blade networking or management module made by Supermicro. Listed as: 8U SuperBlade EDR IB switch Motherboard. Circular Telecom supplies surplus and...
SMC
Blade Networking / Management Module
BMB-IBS-H4020
Super Micro Computer, Inc. (Supermicro)
BMB-IBS-H4020 is a blade networking or management module from Supermicro. Listed as: HDR switch mainboard for SuperBlade 8U/10 Blades. Circular Telecom handles surplus...
SMC
Blade Networking / Management Module
BMB-OPA-C4020
Super Micro Computer, Inc. (Supermicro)
BMB-OPA-C4020 is a blade networking or management module from Supermicro. Listed as: Omnipath Blade Switch MotherBoard. Circular Telecom handles surplus and refurbished...
SMC
Blade Networking / Management Module
BMB-XEM-X10S
Super Micro Computer, Inc. (Supermicro)
Looking for Supermicro part number BMB-XEM-X10S? This is a blade networking or management module. Listed as: MB&Daughter card for 10G Ethnet blade SW. Circular Telecom...
SMC
Blade Networking / Management Module
BMB-XEM-X8S-P
Super Micro Computer, Inc. (Supermicro)
7U SuperBlade 10G Broadcom Ethernet Switch. Part number BMB-XEM-X8S-P is a Supermicro blade networking or management module. Circular Telecom is a global supplier and...
network/telecom equipment component
BMG1361006/2R2A
Ericsson
The Ericsson BMG1361006/2R2A is a network/telecom equipment component — originally specified as "SCU" — available refurbished or as surplus stock via Circular Telecom,...
network/telecom equipment component
BMG663012/1
Ericsson
Looking for the Ericsson BMG663012/1? This network/telecom equipment component, described by the manufacturer as "POWER DISTRIBUTION UNIT", is stocked and resold...
network/telecom equipment component
BMG9070030/1
Ericsson
The BMG9070030/1 is a network/telecom equipment component manufactured by Ericsson. Listed by the manufacturer as "BOX/PDU 30 01; Power Distnbution Unit", it is...
network/telecom equipment component
BMG907031/1
Ericsson
Manufactured by Ericsson, the BMG907031/1 (POWER DISTRIBUTION UN) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
MAR
network/telecom equipment component
BMG907049/1
Marconi
Marconi BMG907049/1: a network/telecom equipment component (DC POWER LTU). Circular Telecom resells surplus and refurbished units of parts like this, helping operators...
network/telecom equipment component
BMG907052/3
Ericsson
The Ericsson BMG907052/3 is a network/telecom equipment component — originally specified as "SPD Unit - 6 Path" — available refurbished or as surplus stock via Circular...
network/telecom equipment component
BMG907101/2
Ericsson
The Ericsson BMG907101/2 is a network/telecom equipment component — originally specified as "MAINS DISTR UNIT/AC Interface with SPD" — available refurbished or as...
battery unit
BMG907105/4
Ericsson
Manufactured by Ericsson, the BMG907105/4 (CONNECTION UNIT/Connection box w battery) is a battery unit. Circular Telecom sources, tests, and resells surplus and...