3Com 0101/7LRV202852
3Com 0101/7LRV202852 networking equipment Optical Transmission Module
Contact today for the latest price and availability3Com SuperStack 3 1000BASE-LX module, a gigabit single-mode fibre uplink module for SuperStack 3 switches.
The Tech-Star shop catalogue covers refurbished telecoms equipment, new spares and used hardware from the major network and telephony manufacturers, supplied to the UK trade and to international resellers, system integrators and end users. Stock is held in the UK and shipped from there, with parts qualified before despatch and the appropriate warranty applied to each unit according to its grade.
The product list is built around the practical needs of operators maintaining established estates: radio units for mobile network sites, optical transmission modules and line cards for transport networks, PBX modules and IP telephony hardware for enterprise voice deployments, and supporting accessories, power supplies and cables across all of those platforms. Each product page records manufacturer, platform, key features and compatibility where the data is available. Browse the manufacturers index or the product categories index to drill into the catalogue.
Pricing on refurbished telecoms equipment is privately negotiated rather than listed, because rates change with stock movement, condition, quantity and licence status on each unit. The list price shown against a product is not the trade price. To get a current quote, submit a part number or short description through the form on any product page or the contact page, and we will respond with price, grade and lead time, typically within an hour during UK business hours.
Each item is supplied subject to the Tech-Star terms of trade, with a standard 90-day warranty from invoice date applied to all goods. Returns require prior written agreement and are subject to testing on receipt. Tech-Star is operated by High Availability Hosting Limited, a UK company. Submit any enquiry through the contact page or against an individual product and a member of the team will respond.
The typical Tech-Star customer is buying for a specific operational reason: a faulty card needs replacing in a production system, a planned expansion needs additional capacity matched to existing platforms, a lab or test bench needs hardware that mirrors live equipment, or an end-of-life platform needs spare parts to keep it running until a migration completes. Operators, system integrators, broker desks and procurement teams in the UK, Europe, Middle East, Africa and Asia all source through Tech-Star for these scenarios.
Refurbished telecoms equipment trades through a global network of suppliers rather than through the manufacturers themselves. When a request comes in for a part that is not held in stock, Tech-Star sources it from established trade contacts, qualifies the unit on arrival and despatches it under the agreed terms. Lead times depend on where the part sits in the supply chain at the time of request and are quoted realistically when stock is not immediate. Buyers should expect quote-driven pricing, condition reporting against each unit, and clarity on whether a part is new, refurbished or used. The wider secondary telecoms market is documented by industry groups such as UNEDA.
Equipment is supplied with attention to regional compatibility where this matters, particularly for mobile network radio units (band plans differ by region) and for power supplies (mains voltage and connector type). For international shipments, Tech-Star provides the commercial invoice and supporting paperwork needed for export from the UK and for import in the destination country. Restricted-export jurisdictions are checked on a case-by-case basis. Tech-Star does not supply to sanctioned destinations and complies with the relevant UK export control regulations.
How quickly do you respond to enquiries? Typically within an hour during UK business hours. Out-of-hours enquiries are picked up first thing the next working day.
Do you carry stock or source on order? Both. The published catalogue reflects parts where we have an active interest or held stock; for anything else we source through the established trade network.
What grades do you supply? New, refurbished and used. Each unit is reported with its grade and condition before despatch, and the standard 90-day warranty applies to all units regardless of grade.
Do you take trade-ins or buy surplus stock? Yes. If you have surplus telecoms hardware to dispose of, submit a list of part numbers and quantities through the contact page and we will respond with a buyback assessment.
Showing 1–48 of 12110 results

3Com SuperStack 3 1000BASE-LX module, a gigabit single-mode fibre uplink module for SuperStack 3 switches.
| Platform | 3Com networking equipment |
|---|---|
| Manufacturer | 3Com |

3Com SuperStack 4 Switch 5500-EI 28-port, a managed stackable switch with 24 10/100 ports and four SFP sockets, 3Com order code 3CR17161-91.
| Platform | 3Com networking equipment |
|---|---|
| Manufacturer | 3Com |

3Com 1AF01509ABAA SuperStack 3 Switch 3300, a stackable 10/100 Fast Ethernet switch for workgroup and backbone aggregation.
| Manufacturer | 3Com |
|---|

3Com 3C10401A: NBX 3101 Basic IP phone, pixel-based display, half-duplex speakerphone, dual 10/100 Ethernet ports, PoE support.
| Platform | 3Com NBX / VCX Business Telephone Platform |
|---|---|
| Manufacturer | 3Com |

3Com 3C10402A: NBX 3102 IP business phone, 18 programmable buttons, graphic display, full-duplex speakerphone, dual 10/100 Ethernet.
| Platform | 3Com NBX / VCX Business Telephone Platform |
|---|---|
| Manufacturer | 3Com |

3Com 3C10402B: NBX 3102B IP business phone, 18 programmable buttons, 10 fixed feature keys, LCD display, built-in 2-port switch.
| Platform | 3Com NBX / VCX Business Telephone Platform |
|---|---|
| Manufacturer | 3Com |

3Com 3C1206-6: Coaxial Transceiver Interface Module (BNC) for 3Com hub/concentrator systems.
| Platform | 3Com enterprise networking (SuperStack / LinkBuilder / OfficeConnect / CoreBuilder families) |
|---|---|
| Manufacturer | 3Com |

3Com 3C12060: Female AUI Transceiver Module for 3Com hub/concentrator systems.
| Platform | 3Com enterprise networking (SuperStack / LinkBuilder / OfficeConnect / CoreBuilder families) |
|---|---|
| Manufacturer | 3Com |

3Com 3C16071B: SuperStack 3 Advanced Redundant Power System (RPS) chassis.
| Platform | 3Com enterprise networking (SuperStack / LinkBuilder / OfficeConnect / CoreBuilder families) |
|---|---|
| Manufacturer | 3Com |

3Com 3C16271: LinkBuilder FMS TP Hub, 12-port RJ45 twisted-pair connectivity.
| Platform | 3Com enterprise networking (SuperStack / CoreBuilder / LinkBuilder / OfficeConnect / Switch families) |
|---|---|
| Manufacturer | 3Com |

3Com 3C16405: SuperStack II PS Hub 40 TP, 12-port stackable 10Base-T hub.
| Platform | 3Com enterprise networking (SuperStack / CoreBuilder / LinkBuilder / OfficeConnect / Switch families) |
|---|---|
| Manufacturer | 3Com |

3Com 3C16406: SuperStack II PS Hub 40, 24-port stackable 10Base-T hub.
| Platform | 3Com enterprise networking (SuperStack / CoreBuilder / LinkBuilder / OfficeConnect / Switch families) |
|---|---|
| Manufacturer | 3Com |

3Com 3C16441: SuperStack II Entry Hub 24-Port, 24 RJ-45 ports plus 1 TIM slot.
| Platform | 3Com enterprise networking (SuperStack / CoreBuilder / LinkBuilder / OfficeConnect / Switch families) |
|---|---|
| Manufacturer | 3Com |

3C16464B: 12-port 10/100BASE-TX switch, 3Com SuperStack 3 Baseline range.
| Platform | 3Com SuperStack/OfficeConnect/Switch 8800 networking |
|---|---|
| Manufacturer | 3Com |

3Com 3C16465A: SuperStack II Baseline Switch, 24 x 10/100Mbps unmanaged ports.
| Platform | 3Com enterprise networking (SuperStack / LinkBuilder / OfficeConnect / CoreBuilder families) |
|---|---|
| Manufacturer | 3Com |

3Com 3C16465C: SuperStack 3 Baseline 24-port unmanaged 10/100 Fast Ethernet switch.
| Platform | 3Com SuperStack 3 Baseline Series |
|---|---|
| Manufacturer | 3Com |

3Com 3C16470: SuperStack 3 Baseline 2016 unmanaged 16-port 10/100 Fast Ethernet switch.
| Platform | 3Com SuperStack 3 Baseline 2016 Series |
|---|---|
| Manufacturer | 3Com |

3Com 3C16470B: SuperStack 3 Baseline 2016 unmanaged 16-port 10/100 Fast Ethernet switch, revised hardware.
| Platform | 3Com SuperStack 3 Baseline 2016 Series |
|---|---|
| Manufacturer | 3Com |

3Com 3C16471: SuperStack 3 Baseline 2024 unmanaged 24-port 10/100 Fast Ethernet switch.
| Platform | 3Com SuperStack 3 Baseline 2024 Series |
|---|---|
| Manufacturer | 3Com |

3Com 3C16471B: SuperStack 3 Baseline 2024 unmanaged 24-port 10/100 Fast Ethernet switch, revised hardware.
| Platform | 3Com SuperStack 3 Baseline 2024 Series |
|---|---|
| Manufacturer | 3Com |

3Com 3C16472: Baseline Switch 2126-G: 24 x 10/100 ports plus 2 x Gigabit uplinks, unmanaged.
| Platform | 3Com Baseline 2126-G Series |
|---|---|
| Manufacturer | 3Com |

3Com 3C16475: SuperStack 3 Baseline switch, 24 x 10/100Base-TX ports plus 2 x 1000Base-T Gigabit ports, unmanaged.
| Platform | 3Com SuperStack 3 Baseline Switch Series |
|---|---|
| Manufacturer | 3Com |

3Com 3C16475BS: Baseline Switch 2226 Plus, 24-port 10/100T plus 2 SFP Gigabit managed switch.
| Platform | 3Com SuperStack/OfficeConnect/Switch 8800 networking |
|---|---|
| Manufacturer | 3Com |

3C16476: 48-port 10/100 + 2-port 10/100/1000BASE-T switch, 3Com SuperStack 3 Baseline range.
| Platform | 3Com SuperStack/OfficeConnect/Switch 8800 networking |
|---|---|
| Manufacturer | 3Com |

3Com 3C16476BS: SuperStack 3 Baseline Switch 2250, 48-port 10/100 plus 2-port 10/100/1000 managed switch.
| Platform | 3Com SuperStack/OfficeConnect/Switch 8800 networking |
|---|---|
| Manufacturer | 3Com |

3C16477: 8-port 10/100/1000BASE-T switch, 3Com SuperStack 3 Baseline range.
| Platform | 3Com SuperStack/OfficeConnect/Switch 8800 networking |
|---|---|
| Manufacturer | 3Com |

3Com 3C16478: SuperStack 3 Baseline Switch 2816, 16-port Gigabit copper managed switch.
| Platform | 3Com SuperStack/OfficeConnect/Switch 8800 networking |
|---|---|
| Manufacturer | 3Com |

3Com 3C16479: Baseline Switch 2824: 24-port unmanaged Gigabit Ethernet switch, 48Gbps switching capacity.
| Platform | 3Com Baseline 2824 Series |
|---|---|
| Manufacturer | 3Com |

3Com 3C16485A: Baseline Switch 2816-SFP Plus, 16 x 10/100/1000Base-T ports plus 4 dual-purpose copper/SFP ports, Layer 3 managed.
| Platform | 3Com Baseline Switch 2816 Series |
|---|---|
| Manufacturer | 3Com |

3Com 3C16487: Baseline Switch 2824-SFP Plus, 24-port managed switch with SFP uplinks.
| Platform | 3Com SuperStack/OfficeConnect/Switch 8800 networking |
|---|---|
| Manufacturer | 3Com |

3Com 3C16491: Baseline Switch 2426-PWR Plus, 24-port PoE 10/100 switch plus 2 dual-purpose Gigabit copper/SFP ports.
| Platform | 3Com Baseline Switch 2426-PWR Plus Series |
|---|---|
| Manufacturer | 3Com |

3Com 3C16592: SuperStack II Baseline Dual Speed Hub, 12-port 10/100 shared-media hub.
| Platform | 3Com enterprise networking (SuperStack / CoreBuilder / LinkBuilder / OfficeConnect / Switch families) |
|---|---|
| Manufacturer | 3Com |

3Com 3C16593B: SuperStack 3 Baseline Hub, unmanaged 10/100Mbps Ethernet hub.
| Platform | 3Com enterprise networking (SuperStack / LinkBuilder / OfficeConnect / CoreBuilder families) |
|---|---|
| Manufacturer | 3Com |

3Com 3C16610: SuperStack II Dual Speed Hub 500, autosensing 10/100Mbps Ethernet hub.
| Platform | 3Com enterprise networking (SuperStack / LinkBuilder / OfficeConnect / CoreBuilder families) |
|---|---|
| Manufacturer | 3Com |

3Com 3C16630A: SuperStack II Hub 10 Management Module, fits 3C16665A/70A/71A/72A chassis.
| Platform | 3Com enterprise networking (SuperStack / CoreBuilder / LinkBuilder / OfficeConnect / Switch families) |
|---|---|
| Manufacturer | 3Com |

3Com 3C16665: LinkBuilder FMS II Fiber Optic Hub, 6-port ST multimode fibre connectivity.
| Platform | 3Com enterprise networking (SuperStack / CoreBuilder / LinkBuilder / OfficeConnect / Switch families) |
|---|---|
| Manufacturer | 3Com |

3Com 3C16665A: SuperStack-II Fiber Port Hub 10, 10Base-FL shared fibre connectivity.
| Platform | 3Com enterprise networking (SuperStack / CoreBuilder / LinkBuilder / OfficeConnect / Switch families) |
|---|---|
| Manufacturer | 3Com |

3Com 3C16671A: SuperStack II Hub 10 24-Port TP, 24 RJ-45 ports plus 1 AUI port.
| Platform | 3Com enterprise networking (SuperStack / CoreBuilder / LinkBuilder / OfficeConnect / Switch families) |
|---|---|
| Manufacturer | 3Com |

3Com 3C16701: OfficeConnect 8-Port 10Mbps Ethernet Hub.
| Platform | 3Com enterprise networking (SuperStack / LinkBuilder / OfficeConnect / CoreBuilder families) |
|---|---|
| Manufacturer | 3Com |

3Com 3C16704: OfficeConnect TP4 Hub, small unmanaged Ethernet hub.
| Platform | 3Com enterprise networking (SuperStack / LinkBuilder / OfficeConnect / CoreBuilder families) |
|---|---|
| Manufacturer | 3Com |

3Com 3C16791C: OfficeConnect Fast Ethernet Switch 8: unmanaged 8-port 10/100 switch for small offices.
| Platform | 3Com OfficeConnect Series |
|---|---|
| Manufacturer | 3Com |

3Com 3C16792B: OfficeConnect Dual Speed Switch 16, unmanaged 16-port 10/100 switch for small offices.
| Platform | 3Com SuperStack/OfficeConnect/Switch 8800 networking |
|---|---|
| Manufacturer | 3Com |

3Com 3C16794: OfficeConnect Dual Speed Switch 8, unmanaged 8-port 10/100 switch for small offices.
| Platform | 3Com SuperStack/OfficeConnect/Switch 8800 networking |
|---|---|
| Manufacturer | 3Com |

3Com 3C16824: fabric and management module for the 3Com Switch 4005 chassis switch.
| Platform | 3Com SuperStack/OfficeConnect/Switch 8800 networking |
|---|---|
| Manufacturer | 3Com |

3Com 3C16829: Switch 4005 8-port 100Base-FX fibre expansion module with MT-RJ connectors, Layer 3.
| Platform | 3Com Switch 4005 Series |
|---|---|
| Manufacturer | 3Com |

3C16841: 2-port 1000BASE-T Layer 3 Gigabit expansion module (RJ45) for the 3Com Switch 4005 chassis.
| Platform | 3Com SuperStack/OfficeConnect/Switch 8800 networking |
|---|---|
| Manufacturer | 3Com |

3Com 3C16854: AC power supply for the 3Com Switch 7700 chassis switch.
| Platform | 3Com SuperStack/OfficeConnect/Switch 8800 networking |
|---|---|
| Manufacturer | 3Com |

3Com 3C16857R: Switch 7700 64Gbps Switch Fabric Module.
| Platform | 3Com Switch 7700 |
|---|---|
| Manufacturer | 3Com |