SFP optical transceiver module
PB-4OC3-4OC12-SON-SFP
Juniper Networks
Looking for the Juniper Networks PB-4OC3-4OC12-SON-SFP? This SFP optical transceiver module, described by the manufacturer as "PB-4OC3-4OC12-SON-SFP 4 Port PIC Module -...
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.
Browse and Enquire
Find telecom part numbers, OEMs, and equipment categories.
Browse Page 1499
Telecom parts catalogue
SFP optical transceiver module
network/telecom equipment component
PB-4OC3-4OC12-SON-SFP-A
Juniper Networks
Looking for the Juniper Networks PB-4OC3-4OC12-SON-SFP-A? This network/telecom equipment component, described by the manufacturer as "OC3/OC12 INTFC PRNCD", is stocked...
network/telecom equipment component
PB-4OC3-4OC12-SON-SFP-B
Juniper Networks
The Juniper Networks PB-4OC3-4OC12-SON-SFP-B is a network/telecom equipment component — originally specified as "OC3/OC12 INTFC PRNCD" — available refurbished or as...
network/telecom equipment component
PB-4OC3-SON-MM
Juniper Networks
Looking for the Juniper Networks PB-4OC3-SON-MM? This network/telecom equipment component, described by the manufacturer as "M160 4PT OC3 MM PIC", is stocked and resold...
network/telecom equipment component
PB-4OC3-SON-SMIR
Juniper Networks
Looking for the Juniper Networks PB-4OC3-SON-SMIR? This network/telecom equipment component, described by the manufacturer as "M160 4PT OC3 SM IR PIC", is stocked and...
network/telecom equipment component
PB-4OC3-STM1-IQE-SFP-B
Juniper Networks
The Juniper Networks PB-4OC3-STM1-IQE-SFP-B is a network/telecom equipment component — originally specified as "PHYSICAL INTFC PRNCD" — available refurbished or as...
COM
circuit card / line card
PB-5000-0003
Comtest
The PB-5000-0003 is a circuit card / line card manufactured by Comtest. Listed by the manufacturer as "MONITOR CARD", it is available through Circular Telecom's surplus...
COM
network/telecom equipment component
PB-5000-0006
Comtest
The Comtest PB-5000-0006 is a network/telecom equipment component — originally specified as "MT-501" — available refurbished or as surplus stock via Circular Telecom,...
COM
network/telecom equipment component
PB-5000-0009
Comtest
Looking for the Comtest PB-5000-0009? This network/telecom equipment component, described by the manufacturer as "MTAS-CS", is stocked and resold through Circular...
network/telecom equipment component
PB-8GE-TYPE2-SFP-IQ2
Juniper Networks
The PB-8GE-TYPE2-SFP-IQ2 is a network/telecom equipment component manufactured by Juniper Networks. Listed by the manufacturer as "8-PORT TYPE 2 GIGABIT ETHERNET ENHC",...
network/telecom equipment component
PB-8GE-TYPE2-SFP-IQ2-B
Juniper Networks
Juniper Networks PB-8GE-TYPE2-SFP-IQ2-B: a network/telecom equipment component (ETHNT AGGREGATION CD). Circular Telecom resells surplus and refurbished units of parts...
network/telecom equipment component
PB-8GE-TYPE2-SFP-IQ2-C
Juniper Networks
Manufactured by Juniper Networks, the PB-8GE-TYPE2-SFP-IQ2-C (ETHNT AGGREGATION CD) is a network/telecom equipment component. Circular Telecom sources, tests, and...
network/telecom equipment component
PB-8GE-TYPE2-SFP-IQ2E-A
Juniper Networks
Looking for the Juniper Networks PB-8GE-TYPE2-SFP-IQ2E-A? This network/telecom equipment component, described by the manufacturer as "ENHNCD PHYS PRNCD", is stocked and...
network/telecom equipment component
PB-8GE-TYPE2-SFP-IQ2E-B
Juniper Networks
Manufactured by Juniper Networks, the PB-8GE-TYPE2-SFP-IQ2E-B (ENHNCD PHYS PRNCD) is a network/telecom equipment component. Circular Telecom sources, tests, and resells...
network/telecom equipment component
PB-8GE-TYPE2-SFP-IQ2E-C
Juniper Networks
Manufactured by Juniper Networks, the PB-8GE-TYPE2-SFP-IQ2E-C (8-Port Gigabit Enhanced IQ2) is a network/telecom equipment component. Circular Telecom sources, tests,...
circuit card / line card
PB-AS2
Juniper Networks
Looking for the Juniper Networks PB-AS2? This circuit card / line card, described by the manufacturer as "ADPTV SRVS CARD", is stocked and resold through Circular...
network/telecom equipment component
PB-AS2-B
Juniper Networks
Manufactured by Juniper Networks, the PB-AS2-B (ADPTV SRVS MOD) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
network/telecom equipment component
PB-AS2-FIPS-A
Juniper Networks
Manufactured by Juniper Networks, the PB-AS2-FIPS-A (Adaptive Services PIC II - FIPS) is a network/telecom equipment component. Circular Telecom sources, tests, and...
network/telecom equipment component
PB-AS2-LAYER2SERVICES-B
Juniper Networks
Looking for the Juniper Networks PB-AS2-LAYER2SERVICES-B? This network/telecom equipment component, described by the manufacturer as "ADAPTIVE SVS II PIC", is stocked...
network/telecom equipment component
PB-BLANK-FPC2
Juniper Networks
Manufactured by Juniper Networks, the PB-BLANK-FPC2 (M160/M40e FPC2 PIC Blank Panel Spare) is a network/telecom equipment component. Circular Telecom sources, tests,...
circuit card / line card
PB-GGSN3-A
Juniper Networks
The PB-GGSN3-A is a circuit card / line card manufactured by Juniper Networks. Listed by the manufacturer as "PHYS INTFC CARD", it is available through Circular...
network/telecom equipment component
PB-LS-128
Juniper Networks
Looking for the Juniper Networks PB-LS-128? This network/telecom equipment component, described by the manufacturer as "M160/M40E LK SRV MOD", is stocked and resold...
equipment module
PB-MS-100-1
Juniper Networks
The PB-MS-100-1 is an equipment module manufactured by Juniper Networks. Listed by the manufacturer as "Module, Multiservices PIC Type 1", it is available through...
circuit card / line card
PB-MS-100-1-B
Juniper Networks
The PB-MS-100-1-B is a circuit card / line card manufactured by Juniper Networks. Listed by the manufacturer as "PHYS INTFC CARD", it is available through Circular...
memory module
PB-MS-400-2
Juniper Networks
Juniper Networks PB-MS-400-2: a memory module (MultiServices PIC, 2GB DRAM). Circular Telecom resells surplus and refurbished units of parts like this, helping...
network/telecom equipment component
PB-MS-400-2-A
Juniper Networks
The Juniper Networks PB-MS-400-2-A is a network/telecom equipment component — originally specified as "PHYS INTFC CD" — available refurbished or as surplus stock via...
network/telecom equipment component
PB-OC48-SON-SMSR
Juniper Networks
The Juniper Networks PB-OC48-SON-SMSR is a network/telecom equipment component — originally specified as "M160 OC48 SM PIC" — available refurbished or as surplus stock...
JWL
equipment module
PB-PSU-162
Jma W Less
The Jma W Less PB-PSU-162 is an equipment module — originally specified as "BOOST MODULE" — available refurbished or as surplus stock via Circular Telecom, supporting...
JWL
equipment module
PB-PSU-COV
Jma W Less
The Jma W Less PB-PSU-COV is an equipment module — originally specified as "BOOST MODULE" — available refurbished or as surplus stock via Circular Telecom, supporting...
OMN
optical network terminal (ONT)
PB1
Omnitronix
The PB1 is an optical network terminal (ONT) manufactured by Omnitronix. Listed by the manufacturer as "Power Boss power control unit", it is available through Circular...
PT
equipment module
PB1-12M1-8LU-SM
PICS Telecom
The PB1-12M1-8LU-SM is an equipment module manufactured by PICS Telecom. Listed by the manufacturer as "Passive Bulkhead (Patch Panel) 1RU 19" Rack Mount 12 Module...
ATT
network router
PB2002005
Att
The Att PB2002005 is a network router — originally specified as "PASSPORT 2430 ROUTER" — available refurbished or as surplus stock via Circular Telecom, supporting...
MET
network/telecom equipment component
PB3100
Metaswitch
Manufactured by Metaswitch, the PB3100 (MF/ISUP TRNK FT CD) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and...
MET
network/telecom equipment component
PB4000
Metaswitch
Metaswitch PB4000: a network/telecom equipment component (VOIP/ATM ADAPTER CD). Circular Telecom resells surplus and refurbished units of parts like this, helping...
MET
network/telecom equipment component
PB4500
Metaswitch
Looking for the Metaswitch PB4500? This network/telecom equipment component, described by the manufacturer as "MF/ISUP TRNK FT CD", is stocked and resold through...
MET
network/telecom equipment component
PB5000
Metaswitch
The Metaswitch PB5000 is a network/telecom equipment component — originally specified as "MF/ISUP TRNK FT CD" — available refurbished or as surplus stock via Circular...
HI
network/telecom equipment component
PBA13X80-C103
Homaco Inc
The Homaco Inc PBA13X80-C103 is a network/telecom equipment component — originally specified as "PATCH PANEL" — available refurbished or as surplus stock via Circular...
TRA
network/telecom equipment component
PBA230-0146
Transmode
The Transmode PBA230-0146 is a network/telecom equipment component — originally specified as "1x2 ROADM/100G" — available refurbished or as surplus stock via Circular...
KEN
network/telecom equipment component
pba4
Kentrox
Looking for the Kentrox pba4? This network/telecom equipment component, described by the manufacturer as "-", is stocked and resold through Circular Telecom's...
WES
network/telecom equipment component
PBA5
Westernele
The PBA5 is a network/telecom equipment component manufactured by Westernele. Listed by the manufacturer as "STM-1E PADDLE BD", it is available through Circular...
ALC
network/telecom equipment component
PBA8
Alcatel
Alcatel PBA8: a network/telecom equipment component (PB1E4/PW/2 CX). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend...
LT
network/telecom equipment component
PBA9
Lucent Technologies
Looking for the Lucent Technologies PBA9? This network/telecom equipment component, described by the manufacturer as "PBA9", is stocked and resold through Circular...
LT
network/telecom equipment component
PBC2
Lucent Technologies
Looking for the Lucent Technologies PBC2? This network/telecom equipment component, described by the manufacturer as "PB-E3DS3/6", is stocked and resold through...
WES
network/telecom equipment component
PBD2
Westernele
Manufactured by Westernele, the PBD2 (STM-1 OPT INTFC) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and refurbished...
AL
circuit board
PBE3
Alcatel-Lucent
Manufactured by Alcatel-Lucent, the PBE3 (PADDLEBOARD) is a circuit board. Circular Telecom sources, tests, and resells surplus and refurbished Alcatel-Lucent equipment...
AL
circuit board
PBE4
Alcatel-Lucent
Alcatel-Lucent PBE4: a circuit board (PB 63x2Mb/s 120 for config board 1:N P./Un-prot (half size)). Circular Telecom resells surplus and refurbished units of parts like...
AL
circuit card / line card
PBG1
Alcatel-Lucent
Looking for the Alcatel-Lucent PBG1? This circuit card / line card, described by the manufacturer as "CARD", is stocked and resold through Circular Telecom's...
AL
network/telecom equipment component
PBG4
Alcatel-Lucent
The PBG4 is a network/telecom equipment component manufactured by Alcatel-Lucent. Listed by the manufacturer as "ADM16/1 COMPACT CONNECTOR", it is available through...