Products
Selsor has a huge range of stocked copper cables and optical fibre cables & systems approved to leading industry standards. We supply cabling across many industries and applications including building automation, security, CCTV, access control, audiovisual, SMATV, Fire detection & alarm, LAN, FTTX, industrial and solar power.
Shielded/Unshielded Twisted Pair Cables
Belden alternative, Selsor Twisted Pair Cables are used to deliver high data speeds for thousands of electrical and electronic applications, which is enabled by balanced signal transmission and lower cross talk. Twisted Pair Cables (Belden alternatives) are used in applications covering RS-232, RS-422, RS-485, KNX, LonWorks, ModBus, M-Bus, CAN-bus, BACnet and general interface systems.
There are two twisted pair types: shielded and unshielded. Shielded Twisted Pair has a shield surrounding the conductors to protect the transmission and reduce interference, whereas Unshielded Twisted Pair cables do not.
Selsor manufactures multiple configurations of Shielded / Unshielded Twisted Pair Cables (Belden alternatives) covering numbers of pairs/quads, conductor size and type, insulation compounds, shielding options, drain wires and sheath/jacketing compounds. This means you can be sure of a cable that is suitable to your environmental conditions whilst delivering optimal transmission performance.
Belden alternative, Selsor Twisted Pair Cables conform to relevant standards and are supplied with Selsor product warranty.
Multi-core Cables
Belden Alternative, Selsor Multicore Cables are used for signal transmission in:
- Building Management Systems (BMS)
- Sound
- Audio
- Security
- Instrumentation
- Computer networks
- Electronics
- Control systems
Selsor manufactures multiple configurations of Belden alternative, Multi-core Cables covering number of conductors, conductor size and type, insulation compounds, shielding options, drain wires and sheath/jacketing compounds. Our choice of combinations means you can be sure to order a cable that is suitable for your environmental conditions whilst delivering optimal transmission performance.
Belden alternative, Selsor multi-core cables conform to relevant industry standards and are supplied with the Selsor product warranty.
Coaxial Cables (75 Ohms) / CCTV Cables
Selsor Coaxial Cables deliver radio signals at a much higher frequency than Twisted Pair Cables and Multi Core Cables. Used frequently in CCTV, broadcast and computer networks (CCTV, SMATV, CATV and HDTV), Coaxial Cables deliver single and multiple video signals.
Selsor Coaxial Cables meet RG59, RG6 and RG11 and CT standards and are available in a variety of options covering conductor size and type, dielectric compound and diameter, braiding material and coverage and sheath/jacketing compounds. Our choice of combinations means you can be sure to order a cable that is suitable for your environmental conditions whilst delivering optimal transmission performance.
Selsor Coaxial cables / CCTV cables conform to relevant industry standards and are supplied with the Selsor product warranty.
Copper Cabling Systems & Category Cables
Selsor Copper Cabling systems / Category Cables are used for campus/building data networks (LANS and WANS) and Data Centres and provide modular build for the entire passive network infrastructure. Copper Cables are available in internationally recognised categories and standards and are commonly used in applications summarised in the table below.
Click here for more technical information and summary
| Category | Max. Data Rate | Usual Application | Standard(s) | ||
|---|---|---|---|---|---|
| TIA/EIA | ISO/IEC | EN | |||
| Cat 5 | 100 MHz | 10/100/1000 MBe, 155 Mbps ATM, 4/16 Mbps Token Ring |
Replaced by 5e | ||
| Cat 5e | 100 MHz | TIA/EIA 568-C.2 |
ISO/IEC 11806, 2nd Edition IEC 61156 |
EN50173 EN 50174-1 EN 50288 |
|
| Cat 6 | 250 MHz | as Cat 5e plus 10GB Ethernet over > 100m | |||
| Cat 6A | 500 MHz | as Cat 6 plus 10GB Ethernet over > 100m | |||
| Cat 7 | 600 MHz | as Cat 6a plus supporting 100Gbe | Cat 7a is not recognised in TIA/EIA-568-C | ISO/IEC 11801: 2002 Category 7 / Class F | |
| Cat 7a | 1000 MHz | CATV (862 MHz) 40GBASE-T over > 50m 100 Gbe over >15m |
ISO/IEC 11801, amendment 1 (2008) and amendment 2 (2010). | ||
Copper Structured Cabling Systems are a modular build and the general components supplied are listed below:-
- Cable from Cat5e to Cat7a, screened/unscreened, sheath/jacketing compounds and colours.
- Patch leads from Cat5e to Cat7a, screened/unscreened, sheath/jacketing compounds and colours.
- Patch panels and mounting for modular build with options for screened/unscreened and colours.
- Keystone jacks with options of screened/unscreened, tool-less and angled.
- Outlets and faceplates options.
- Cabinets and racks in various shapes and sizes.
The Selsor Copper Structured Cabling System come with a 25 year warranty when installed to Selsor standards.
Optical Fibre Cabling Systems & Optical Fibre Cables
Selsor Optical Fibre Cabling system is used for campus/building data networks (LANS and WANS) and Data Centres and provide modular build for the entire passive network infrastructure. An Optical Fibre Cabling system provides increased capacity, speeds, distances and physical density over Copper networks. Selsor Optical Fibre Cabling system meets both multimode and singlemode (covering OM1, OM2, OM3, OM4, OS2 and OS2) requirements and is available with a wide variety of options.
The table below summarises Ethernet applications support by different classes and categories of Fibre Optics and their maximum channel lengths.
Click here for more technical information and summary
| Multimode | Singlemode | |||||
|---|---|---|---|---|---|---|
| Ethernet Application | OM1 | OM2 | OM3 | OM4 | OS1 | OS2 |
| 1000BASE-SX (Gigabit) | 275m | 550m | 550m | 1,100m | ||
| 10GBASE-SR/SW (10 Gigabit) | 32m | 82m | 300m | 550m | ||
| 40GBASE-SR4 (40 Gigabit) | 100m | 150m | ||||
| 100GBASE-SR10 (100 Gigabit) | 32m | 82m | 300m | 550m | ||
| 1000BASE-LX (Gigabit) | 2,000m | 5,000m | ||||
| 10GBASE-LX4 & LR/LW (10 Gigabit) | 2,000m | 10,000m | ||||
| 10GBASE-ER/EW (10 Gigabit) | 2,000m | 22,250m | ||||
| 100GBASE-LR4 (100 Gigabit) | 10,000m | 10,000m | ||||
| 100GBASE-ER4 (100 Gigabit) | 40,000m | 40,000m | ||||
Optical Fibre Cabling systems are a modular build and the general components supplied are listed below:-
- Optical Fibre Cable including single-mode, multi-mode, tight buffered, loose tube, duplex zipcord and armoured variations. Sheath material and colour varies dependent upon your requirements.
- Fibre Optic Connectors including; ST, SC, LC, FC; and Fibre Optic Attenuators.
- Fibre Optic Adaptors including; ST, SC, LC and FC.
- Fibre Optic patch cords and pigtails with a variety of connectivity options including; ST, SC, LC, UPC and APC.
- Fibre Optic Patch Panels straight and angled with choices of port density, multimode and single-mode, multiple pre stamped cable entry positions on rear. Each panel includes a suitable splice bridge to support the desired density of splices, cable management ties, fibre carousels to ensure the fibre bends radius and 4 x cage nut fixing set.
- Fibre Optic MTP Cassettes in a variety of configurations and MTP to LC Fan Out Cables.
- Fibre Optic patch boxes.
The Selsor Optical Fibre Cabling system is supplied with a 25 year warranty when installed to Selsor standards.
Fire Resistant Cables & Alarm Cables
Selsor Fire Resistant Cables and Alarm Cables are used in:
- Fire Detection
- Alarm Systems
- Security
- Safety
- Control
- Instrumentation
- Emergency Lighting Systems
Fire Resistant Cables and Alarm Cables are essential for providing network continuity in the event of a fire. Selsor manufactures multiple configurations of Fire Resistant Cables and Alarm Cables, covering paired and multi conductor, conductor size and type, insulation compounds, shielding options, drain wires and sheath/jacketing compounds. This means you can be sure of a cable that is suitable to your environmental conditions and continue to operate in the event of a fire.
Selsor Fire Resistant Cables and Alarm Cables conform to UL1666, E339938, BS6387 CWZ, IEC 60332-3-24 and BS EN 50290-2 and operate up to a maximum of 105oC.
Industrial Cables for Control, Instrumentation and Defence Standard
Selsor Defence Standard/ Industrial Cables are used widely across industry covering high density wiring within:
- Instruments and electronic equipment
- Analogue/digital transmission in industrial process plants
- Interconnecting cables to control, measure and regulate production
- Control of automated and robotic equipment
Selsor Industrial Cables include Instrumentation Cables to BS5308/PAS5308 Part 2 Type 1 & 2, Control Cables for YY, CY & SY Series and Defence Standard (Def Stan) Cables to 61-12 Parts 4&5. This means that you can be sure of an industrial cable to operate, control and measure your industrial activity.
Selsor Defence Standard / Industrial Cables conform to relevant industry standards and are supplied with the Selsor product warranty.
Telecommunication Cables / Telephone cables
Selsor Telecommunication Cables / Telephone Cables are used in Telephony Networks for low frequency signals supporting voice and low frequency data communications. They are used to connect campus networks, telephone central offices and apply to both an internal and external environment.
Commonly ordered products within this category (focussed on UK Standards) are the CW1308, CW1128, CW1308B and CW1128/1198. Selsor has available multiple configurations of Telecommunication Cables/ Telephone Cables covering paired and quad conductors, conductor size and type, insulation compounds, shielding options, drain wires, armouring and sheath/jacketing compounds. This means you can be sure of a cable that is suitable to your environmental conditions whilst delivering an optimal communication link.
Selsor Telecommunication Cables / Telephone Cables conform to relevant industry standards and are supplied with the Selsor product warranty.
Solar Cables
Selsor TÜV approved Solar Cables are designed for connections to and within photovoltaic systems such as solar panel arrays either on the ground or roof mounting in both internal and external environments.
Selsor has available single core Solar Cables up to a maximum voltage of 1.8kV DC. The cables are both UV resistant and meet Low Smoke Zero Halogen requirements. This means that you can be sure of an exact Solar Cable match for your solar power equipment and installations.
Selsor Solar Cables conform to relevant industry standards and are supplied with the Selsor product warranty.
Bespoke Cables
In addition to supplying a wide range of popular Optical Fibre Cables & systems and Copper Cabling products, Selsor manufactures bespoke cables in accordance with your needs. Please contact our technical team on 0845 600 2430 discuss a cable that meets your requirements.
