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Cisco GLC-LH-SMD Gigabit SFP Transceiver (MMF/SMF)

Mary Ng'ang'a — Tue, 14 Apr 2026 14:53:13 +0000

Cisco 1000BASE-LX/LH SFP Transceiver

The Cisco GLC-LH-SMD is a versatile, hot-swappable networking module that provides high-speed Gigabit Ethernet connectivity across both fiber types. As the enhanced version of the legacy GLC-LH-SM, the “D” suffix indicates support for Digital Optical Monitoring (DOM), which allows networking administrators to monitor real-time parameters such as temperature, laser bias current, and optical power. This SFP is technically optimized for long-distance links up to 10 km over single-mode fiber (SMF) and short-range spans up to 550 m over multi-mode fiber (MMF).

Cisco GLC-LH-SMD Technical Specifications Table

Feature	Detailed Specification
Model Number	GLC-LH-SMD
Transceiver Type	SFP (Small Form-factor Pluggable)
Wavelength	1310 nm
Connector Type	Dual LC/PC Connector
Fiber Types Supported	Single-Mode Fiber (SMF) & Multi-Mode Fiber (MMF)
Max Distance (SMF)	10 km (6.2 miles)
Max Distance (MMF)	550 meters (1,804 feet)
Operating Temperature	Extended Range: -5°C to 85°C (23°F to 185°F)
DOM Support	Yes (Digital Optical Monitoring)
Data Rate	1 Gbps (1000 Mbps)
Standards Compliance	IEEE 802.3z 1000BASE-LX/LH

Pros & Cons

Pros

Dual Fiber Compatibility: Offers the technical flexibility to work on both single-mode and multi-mode networking infrastructures, reducing the variety of spares needed.
Real-Time Monitoring: Integrated DOM support provides essential networking diagnostics to help predict and prevent link failures.
Extended Reach: While the standard specifies 5 km, this module technically achieves 10 km on high-quality single-mode fiber, ideal for campus-wide networking.
Industrial Resilience: The extended operating temperature range allows for reliable networking in non-climate-controlled environments.
Zero Downtime: Being hot-swappable allows for immediate networking upgrades without powering down switches.

Cons

Mode Conditioning Requirement: When used with legacy multi-mode fiber (62.5-micron), a Mode Conditioning Patch (MCP) cable is technically required to avoid signal distortion.
Fiber Only: Strictly for fiber optic networking; for copper RJ-45 connections, the GLC-TE module is required.
Gigabit Limitation: Technically restricted to 1 Gbps; modern networking backbones requiring 10 Gbps speeds need SFP+ modules like the SFP-10G-LR.

Cisco GLC-LH-SMD Variation Price Table

Retailer Segment	Estimated Price (KES)	Status
Authorized Cisco Gold Partners	KSh 11,500 – KSh 14,000	In Stock
Wholesale Tech Hubs (Nairobi CBD)	KSh 8,000 – KSh 9,500	Available
Nairobi Online Marketplaces	KSh 8,500 – KSh 12,000	In Stock

Suitable Users

Campus IT Administrators: Perfect for networking multiple buildings together over single-mode fiber distances up to 10 km.
Data Center Engineers: A technical staple for interconnecting switches within or across data halls using multi-mode fiber.
Industrial Facility Managers: Ideal for networking in harsh environments where temperature fluctuations occur.
ISP & Telecom Providers: Often used in networking termination points for high-reliability customer links.

Cisco GLC-LH-SMD Requirements

Cisco GLC-LH-SMD 1000BASE-LX/LH SFP Module | Price in Kenya
Cisco GLC-LH-SMD Gigabit SFP Transceiver (MMF/SMF)
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Conclusion

The Cisco GLC-LH-SMD is a cornerstone of modern fiber networking, providing an industrial-grade bridge across varying cable distances and types. By combining 10 km long-haul capability with intelligent DOM diagnostics, it ensures that Nairobi-based networking infrastructures remain both scalable and easily maintainable. Whether you are upgrading a campus backbone or integrating new servers, the GLC-LH-SMD offers the technical precision and Cisco-validated reliability necessary for consistent, high-bandwidth fiber operations.

Cisco 10GBASE-SR SFP+ Transceiver (850nm, 400m, DOM)

Mary Ng'ang'a — Tue, 14 Apr 2026 14:49:29 +0000

Cisco 10GBASE-SR SFP+ Transceiver Module

The Cisco SFP-10G-SR is the industry standard for short-range 10 Gigabit Ethernet connectivity over Multi-Mode Fiber (MMF). Technically optimized for high-speed data center and enterprise networking, this “Short Reach” (SR) module operates at an 850 nm wavelength. It is designed to bridge the gap between high-performance servers and core switches, offering a massive 10 Gbps throughput with significantly lower power consumption and heat generation than copper alternatives. It includes Digital Optical Monitoring (DOM), allowing networking teams to monitor optical performance in real-time.

Cisco SFP-10G-SR Technical Specifications Table

Feature	Detailed Specification
Model Number	SFP-10G-SR
Transceiver Type	SFP+ (Enhanced Small Form-factor Pluggable)
Data Rate	10.3125 Gbps
Wavelength	850 nm (VCSEL Laser)
Fiber Type	Multi-Mode Fiber (MMF)
Connector Type	Duplex LC Connector
Max Distance (OM3)	300 meters (984 feet)
Max Distance (OM4)	400 meters (1,312 feet)
DOM Support	Yes (Digital Optical Monitoring)
Power Consumption	< 1 Watt (Typically 0.6W–0.8W)
Operating Temperature	Commercial: 0°C to 70°C

Pros & Cons

Pros

Massive Bandwidth Efficiency: Delivers full 10 Gbps speeds, providing a significant performance boost for networking backbones and server uplinks.
Cost-Effective Short Range: In Kenya, MMF is often preferred for in-building networking because it is cheaper to deploy for short distances compared to single-mode fiber.
Proactive Monitoring: DOM/DDM support allows for the monitoring of Tx/Rx power and temperature, helping networking teams identify signal loss before failures occur.
Ultra-Low Power: Consuming less than 1W per module, it reduces the overall cooling and power requirements in high-density networking stacks.
Hot-Swappable: Easily add or replace modules without powering down switches, ensuring zero-downtime networking maintenance.

Cons

Distance Restricted: Restricted to short-range networking; for links exceeding 400m, single-mode modules like the SFP-10G-LR are required.
Fiber Specific: Technically incompatible with Single-Mode Fiber (SMF) or copper infrastructure.
Legacy Fiber Limits: Performance drops significantly on older FDDI-grade or OM1/OM2 fiber (as low as 26m–82m).

Cisco SFP-10G-SR Variation Price Table

Retailer Segment	Estimated Price (KES)	Status
Authorized Cisco Gold Partners	KSh 14,000 – KSh 18,000	In Stock
Wholesale Tech Hubs (Nairobi CBD)	KSh 9,500 – KSh 12,500	Available
Nairobi Online Marketplaces	KSh 11,000 – KSh 14,500	In Stock

Suitable Users

Data Center Managers: The technical standard for linking networking switches to high-performance storage arrays and servers.
SMEs in Nairobi Hubs: Ideal for businesses in Westlands or Upper Hill requiring 10G speeds between server rooms on different floors.
University IT Departments: Perfect for aggregating 10G networking traffic from departmental switches back to the central core.
System Integrators: Often used as a reliable, high-bandwidth networking handoff for enterprise-grade firewalls and routers.

Cisco SFP-10G-SR Requirements

Cisco SFP-10G-SR 10GBASE-SR SFP+ Module | Price in Kenya
Cisco 10GBASE-SR SFP+ Transceiver (850nm, 400m, DOM)
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Conclusion

The Cisco SFP-10G-SR is a foundational component for modern, high-speed networking. By combining 10 Gbps throughput with the efficiency of short-range multi-mode fiber, it provides a cost-effective and energy-efficient backbone for Nairobi’s enterprise environments. Whether you are upgrading a server farm or linking high-density networking stacks, the SFP-10G-SR delivers the industrial precision and Cisco-validated reliability required for high-uptime, low-latency operations.

Cisco 10GBASE-ER SFP+ Transceiver (1550nm, 40km, DOM)

Mary Ng'ang'a — Tue, 14 Apr 2026 14:42:44 +0000

Cisco 10GBASE-ER SFP+ Transceiver Module

The Cisco SFP-10G-ER is an industrial-grade, long-reach optical networking module technically designed for extended distance 10 Gigabit Ethernet connectivity. Operating at a wavelength of 1550 nm, this SFP+ transceiver provides high-speed data transmission over Single-Mode Fiber (SMF) for distances up to 40 kilometers (approximately 25 miles). It features Digital Optical Monitoring (DOM), allowing networking administrators to perform real-time diagnostics on laser power, temperature, and voltage to ensure maximum link reliability across metropolitan area networks (MANs).

Cisco SFP-10G-ER Technical Specifications Table

Feature	Detailed Specification
Model Number	SFP-10G-ER
Transceiver Type	SFP+ (Enhanced Small Form-factor Pluggable)
Data Rate	10 Gbps
Wavelength	1550 nm
Max Reach Distance	40 km (24.8 miles)
Fiber Type	Single-Mode Fiber (SMF, G.652)
Connector Type	Duplex LC/UPC
DOM Support	Yes (Digital Optical Monitoring)
Power Consumption	Typically < 1.5 Watts
Operating Temperature	Commercial: 0°C to 70°C
Form Factor	Hot-swappable SFP+

Pros & Cons

Pros

Ultra-Long Distance: Technically engineered for long-haul networking backbones, bridging geographically dispersed campuses or data centers without intermediate repeaters.
Proactive Link Diagnostics: Integrated DOM/DDM support enables networking teams to monitor optical signal health and identify potential fiber breaks or degradation before a total failure.
Efficient Power Profile: Despite its long-range laser, it maintains a low power footprint (<1.5W), reducing the heat load on high-density networking switch ports.
High-Speed Uplinks: Provides a massive 10 Gbps technical throughput for switch-to-switch or router networking uplinks.
Universal Compatibility: Fully MSA-compliant, ensuring broad interoperability across nearly all Cisco Catalyst, Nexus, and ISR networking platforms.

Cons

Fiber Restricted: Strictly restricted to Single-Mode Fiber (SMF); it is technically incompatible with Multi-Mode Fiber networking infrastructures.
High Attenuation Warning: When used for very short distances (under 20km), an Optical Attenuator may be technically required to prevent the powerful 1550nm laser from damaging the receiver.
Higher Price Point: As an “Extended Range” (ER) module, it carries a premium cost compared to standard 10km (LR) or 300m (SR) networking transceivers.

Cisco SFP-10G-ER Variation Price Table

Retailer Segment	Estimated Price (KES)	Status
Authorized Cisco Gold Partners	KSh 38,000 – KSh 45,000	In Stock
Wholesale Tech Hubs (Nairobi CBD)	KSh 31,500 – KSh 35,000	Available
Nairobi Online Marketplaces	KSh 33,000 – KSh 39,000	In Stock

Suitable Users

Metro Network Providers: The definitive networking choice for ISPs and telecommunication firms linking regional offices across Nairobi.
Data Center Interconnect (DCI): Perfect for high-speed networking links between physically separate data halls or disaster recovery sites.
University Campus Managers: Ideal for creating a 10Gbps networking backbone between distant faculties or remote campus locations.
Government & Enterprise Branches: Best for large organizations requiring secure, high-bandwidth networking spans that exceed the 10km limit of standard LR modules.

Cisco SFP-10G-ER Requirements

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Cisco 10GBASE-ER SFP+ Transceiver (1550nm, 40km, DOM)
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Conclusion

The Cisco SFP-10G-ER is a specialized technical asset for high-density, long-range networking. By delivering 10 Gbps throughput over a 40-kilometer fiber span, it provides the technical reach necessary for metropolitan and enterprise backbone infrastructures. For Nairobi-based organizations looking to bridge geographically distant sites without sacrificing networking speed or reliability, the SFP-10G-ER offers the industrial precision and Cisco-validated performance required for high-bandwidth, high-uptime operations.

Cisco 10GBASE-LR SFP+ Transceiver Module

Mary Ng'ang'a — Tue, 14 Apr 2026 14:36:37 +0000

Cisco 10GBASE-LR SFP+ Transceiver Module

The Cisco SFP-10G-LR is a high-performance, hot-swappable networking module designed for long-range 10 Gigabit Ethernet connectivity. This “Long Reach” (LR) transceiver is technically optimized for single-mode fiber (SMF), supporting distances up to 10 kilometers at a wavelength of 1310 nm. It features Digital Optical Monitoring (DOM) support, providing real-time technical insights into parameters such as temperature, laser bias current, and optical power, making it a critical component for high-bandwidth networking backbones in Nairobi.

Cisco SFP-10G-LR Technical Specifications Table

Feature	Detailed Specification
Model Number	SFP-10G-LR
Transceiver Type	SFP+ (Enhanced Small Form-factor Pluggable)
Standard	10GBASE-LR
Data Rate	10 Gbps
Wavelength	1310 nm
Fiber Type	Single-Mode Fiber (SMF)
Connector Type	Dual LC/PC Connector
Max Distance	10 km (6.2 miles)
DOM Support	Yes (Digital Optical Monitoring)
Power Consumption	< 1.5W (Typical)
Operating Temperature	Commercial: 0°C to 70°C

Pros & Cons

Pros

Massive Throughput: Delivers a reliable 10 Gbps full-duplex networking link, ideal for enterprise backbones and data center aggregation.
Proactive Diagnostics: Integrated DOM/DDM allows networking administrators to monitor link health and identify fiber issues before they cause downtime.
Hot-Swappable Flexibility: Can be inserted or removed without powering down the networking switch, ensuring 24/7 operational continuity.
Industrial Compatibility: Technically validated to work across the vast majority of Cisco Catalyst, Nexus, and ISR networking platforms.
Standardized Design: Complies with MSA (Multi-Source Agreement) and IEEE 802.3ae standards, ensuring broad networking interoperability.

Cons

Fiber Specificity: Strictly restricted to Single-Mode Fiber networking; it is not compatible with Multi-Mode Fiber (use SFP-10G-SR for MMF).
Cost Factor: LR modules are technically more complex and generally carry a higher price point than short-range SR networking modules.
Wavelength Limitation: Operates only at 1310 nm; for even longer networking distances (up to 40km or 80km), ER or ZR modules are required.

Cisco SFP-10G-LR Variation Price Table

Retailer Segment	Estimated Price (KES)	Status
Authorized Cisco Gold Partners	KSh 14,000 – KSh 18,000	In Stock
Wholesale Tech Hubs (Nairobi CBD)	KSh 9,500 – KSh 12,500	Available
Nairobi Online Marketplaces	KSh 11,000 – KSh 15,000	In Stock

Suitable Users

Enterprise Network Architects: The technical standard for linking networking switches between buildings on a large corporate or university campus.
Data Center Engineers: Ideal for high-speed networking interconnects between core and distribution switch layers.
Service Providers: A reliable solution for delivering high-bandwidth 10G networking handoffs to business clients across metropolitan areas.
IT Managers (Nairobi Offices): Best for future-proofing networking backbones to handle increasing data demands from cloud applications and video.

Cisco SFP-10G-LR Requirements

Cisco SFP-10G-LR 10GBASE-LR SFP+ Module | Price in Kenya
Cisco 10GBASE-LR SFP+ Transceiver Module (1310nm, 10km)
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Conclusion

The Cisco SFP-10G-LR is a foundational technical tool for high-speed, long-distance networking. By combining 10 Gbps throughput with the proactive monitoring capabilities of DOM, it provides a secure and resilient fiber backbone for Nairobi’s enterprise environments. Whether you are aggregating traffic in a data center or extending a campus networking reach, the SFP-10G-LR delivers the industrial precision and Cisco-validated reliability required for high-uptime, high-bandwidth operations.

Cisco GLC-SX-MMD 1000BASE-SX SFP Transceiver

Mary Ng'ang'a — Tue, 14 Apr 2026 14:29:58 +0000

Cisco 1000BASE-SX SFP Transceiver

The Cisco GLC-SX-MMD is a technical staple for short-range fiber optic networking, designed to provide reliable Gigabit Ethernet connectivity over Multi-Mode Fiber (MMF). Operating at a wavelength of 850nm, this hot-swappable module is the “D” (Digital) version of the legacy GLC-SX-MM, meaning it includes Digital Optical Monitoring (DOM). This capability allows networking administrators to perform real-time diagnostics, monitoring parameters like laser power, temperature, and voltage directly from the switch console.

Cisco GLC-SX-MMDTechnical Specifications Table

Feature	Detailed Specification
Model Number	GLC-SX-MMD
Transceiver Type	SFP (Small Form-factor Pluggable)
Standard	1000BASE-SX
Wavelength	850 nm
Fiber Type	Multi-Mode Fiber (MMF)
Connector Type	Dual LC/PC Connector
Max Distance (OM2)	550 meters (1,804 feet)
Max Distance (OM3)	Up to 1,000 meters (laser-optimized)
Data Rate	1.25 Gbps (Gigabit Ethernet)
DOM Support	Yes (Digital Optical Monitoring)
Operating Temperature	Extended Range: -5°C to 85°C (23°F to 185°F)
Power Consumption	< 1W (Typical)

Pros & Cons

Pros

Proactive Maintenance: Integrated DOM support provides essential networking health metrics, allowing for the detection of fiber degradation before it causes a link failure.
Extended Reach on OM3: While standard SX modules reach 550m, this module technically supports up to 1km on laser-optimized OM3 fiber, providing superior flexibility in campus networking.
Silent & Efficient: With power consumption typically under 1 Watt, it minimizes the heat signature within high-density networking switch stacks.
Hot-Swappable Performance: Can be replaced or upgraded “on-the-fly” without disrupting networking traffic or requiring a device reboot.
Industrial Resilience: The extended temperature range makes it suitable for deployment in various networking environments, from standard data centers to warmer wiring closets.

Cons

Fiber Restricted: Strictly for Multi-Mode Fiber networking; it will not function over Single-Mode Fiber (use GLC-LH-SMD for SMF).
Short Range Limitation: Technically capped at ~1km; for inter-building networking over long distances, LX or ZX modules are required.
Speed Cap: Limited to 1 Gbps; modern networking backbones requiring 10 Gbps or higher must use SFP+ or QSFP modules.

Cisco GLC-SX-MMD Variation Price Table

Retailer Segment	Estimated Price (KES)	Status
Authorized Cisco Gold Partners	KSh 12,000 – KSh 15,000	In Stock
Wholesale Tech Hubs (Nairobi CBD)	KSh 6,500 – KSh 8,500	Available
Nairobi Online Marketplaces	KSh 7,500 – KSh 10,000	In Stock

Suitable Users

In-Building Network Engineers: The ideal networking link for connecting switches across different floors within the same building.
Data Center Operators: Perfect for short-haul networking links between racks or Top-of-Rack (ToR) switch-to-server connections.
IT Managers (Nairobi Offices): A technical standard for upgrading legacy networking links from copper to fiber for better interference immunity.
System Integrators: Often used as a reliable, cost-effective networking transceiver for secondary school or university campus LANs.

Cisco GLC-SX-MMD Requirements

Cisco GLC-SX-MMD 1000BASE-SX SFP Module | Price in Kenya
Cisco GLC-SX-MMD 1000BASE-SX SFP Transceiver (850nm, DOM)
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Conclusion

The Cisco GLC-SX-MMD is a foundational technical asset for high-performance networking over short to medium distances. By combining 850nm multi-mode efficiency with the proactive diagnostics of DOM, it provides a secure and stable fiber backbone for Nairobi’s business environments. Whether you are expanding a networking closet or linking high-speed servers, the GLC-SX-MMD delivers the industrial precision and Cisco-validated reliability required for consistent, high-uptime networking operations.

Cisco GLC-TE 1000BASE-T Standard Copper SFP Transceiver

Mary Ng'ang'a — Tue, 14 Apr 2026 14:04:34 +0000

Cisco 1000BASE-T Copper SFP Transceiver

The Cisco GLC-TE is a technically vital, hot-swappable networking module designed to provide high-speed Gigabit Ethernet connectivity over standard copper cabling. As the modern, extended-temperature replacement for the legacy GLC-T, it is engineered for industrial-grade reliability in diverse environments. This Small Form-factor Pluggable (SFP) module allows networking professionals to convert an empty SFP fiber slot into a standard RJ-45 copper port, facilitating short-range data transmissions up to 100 meters using Category 5e or Category 6 cables.

Cisco GLC-TE Technical Specifications Table

Feature	Detailed Specification
Model Number	GLC-TE
Transceiver Type	SFP (Small Form-factor Pluggable)
Cabling Type	1000BASE-T (Category 5/5e/6 or higher)
Connector Type	RJ-45 (Copper)
Data Transfer Rate	1 Gbps (1000 Mbps)
Max Cable Distance	100 meters (328 feet)
Auto-Negotiation	Supports 10/100/1000 Mbps
Operating Temperature	Extended Range: -5°C to 85°C (23°F to 185°F)
Power Consumption	1.1W (Typical)
Hot-Swappable	Yes (Plug-and-play without rebooting)
Compatibility	Cisco Catalyst, Nexus, ISR Routers, and MSA-compliant devices

Pros & Cons

Pros

Environmental Versatility: The extended temperature range makes it a superior networking choice for non-climate-controlled environments compared to the older GLC-T.
Cost-Effective Scalability: Avoids the high cost of fiber optic cabling for short-range networking links within a server room or between adjacent racks.
Auto-MDI/MDIX: Automatically senses the cable type, eliminating the need for crossover cables in complex networking setups.
Zero Downtime Maintenance: Being hot-swappable allows for immediate networking expansion or replacement without interrupting active data traffic.
Wide Compatibility: Technically validated to work across nearly all Cisco networking hardware and many third-party MSA-compliant switches.

Cons

Distance Limitation: Technically restricted to 100 meters; for longer networking runs, fiber optic SFP modules (like GLC-SX-MMD) are required.
Power & Heat: Copper SFP modules generally consume more power and generate more heat than fiber SFPs, which must be considered in high-density networking stacks.
EMI Sensitivity: Unlike fiber, copper networking links are susceptible to electromagnetic interference in industrial environments.

Cisco GLC-TE Variation Price Table

Retailer Segment	Estimated Price (KES)	Status
Authorized Cisco Gold Partners	KSh 12,500 – KSh 15,000	In Stock
Wholesale Tech Hubs (Nairobi CBD)	KSh 9,500 – KSh 11,000	Available
Nairobi Online Marketplaces	KSh 10,000 – KSh 13,500	In Stock

Suitable Users

IT Infrastructure Managers: Ideal for populating empty SFP slots on Cisco Catalyst or Nexus switches to connect additional networking servers or appliances.
Data Center Engineers: A technical staple for “Top-of-Rack” networking where short, high-speed copper interconnects are most efficient.
Industrial Facility Operators: Perfect for networking in environments with fluctuating temperatures that exceed the limits of standard commercial gear.
Small Business IT: A low-cost way to add Gigabit copper ports to a networking router or switch without buying additional hardware modules.

Cisco GLC-TE Requirements

Cisco GLC-TE 1000BASE-T Copper SFP Module | Price in Kenya
Cisco GLC-TE 1000BASE-T Standard Copper SFP Transceiver
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Conclusion

The Cisco GLC-TE remains an essential industrial networking tool for bridging the gap between high-density SFP slots and standard copper infrastructure. By offering Gigabit performance with an extended operating temperature, it provides the technical resilience required for Nairobi’s modern data centers and branch offices. Whether you are expanding a networking stack or integrating a new server, the GLC-TE delivers the precision, ease of installation, and Cisco-validated reliability necessary for consistent high-bandwidth operations.

D-Link Cat6 UTP 23 AWG Outdoor UV-PE Copper Cable

Mary Ng'ang'a — Tue, 14 Apr 2026 10:09:29 +0000

D-Link Cat6 UTP 23 AWG Outdoor Copper Cable (305M)

The D-Link Cat6 Outdoor UTP Cable is a high-performance networking solution specifically engineered for external environments and long-distance data transmission. Featuring 23 AWG solid bare copper conductors, this cable provides superior conductivity and signal integrity compared to CCA alternatives. It is encased in a UV-resistant Polyethylene (PE) outer jacket and an internal PVC jacket (dual-jacket design), offering robust protection against moisture, extreme temperatures, and solar degradation. This 305-meter roll is the technical standard for outdoor surveillance and inter-building networking in Nairobi.

D-Link Cat6 Outdoor Copper Cable Technical Specifications Table

Feature	Detailed Specification
Model Number	NCB-C6UBLKR-305-O / NCB-C6UOBKR-305
Category	Cat6 UTP (Unshielded Twisted Pair)
Conductor Material	Solid Bare Electrolytic Grade Copper
Conductor Gauge	23 AWG (0.57 mm)
Jacket Structure	Dual Jacket (Inner PVC + Outer UV-PE)
Outdoor Protection	UV Resistant, Moisture Proof, Weatherproof
Frequency	Up to 250 MHz
Data Rate	Up to 1000 Mbps (Gigabit Ethernet)
Length	305 Meters (1000 Feet)
Operating Temp	-20°C to 60°C
Standards	TIA/EIA 568-C.2, ISO/IEC 11801, UL 444

Pros & Cons

Pros

Industrial Weatherproofing: The high-density PE jacket is specifically designed to prevent cracking and water ingress in harsh outdoor networking environments.
Full Copper Core: Solid bare copper ensures lower resistance and higher reliability for Power over Ethernet (PoE) applications, such as powering outdoor APs or cameras.
Crosstalk Mitigation: Features a central cross-filler (spline) that maintains pair separation, essential for high-speed networking over long distances.
UV Stability: The carbon-black PE jacket prevents solar radiation from making the cable brittle, extending the life of your outdoor networking runs.
Dual-Jacket Strength: The combination of PVC and PE layers provides excellent tensile strength for pulling through outdoor conduits.

Cons

Stiffness: The double-jacketed 23 AWG design is significantly stiffer than indoor cables, requiring a larger bend radius during networking installation.
Manual Termination: Requires specialized outdoor-rated RJ45 connectors or protective boots to maintain the networking link’s weather resistance.
Weight: A full 305m roll is heavy; proper support is needed when running the cable vertically or across aerial networking spans.

D-Link Cat6 Outdoor Copper Cable Variation Price Table

Retailer Segment	Estimated Price (KES)	Status
Authorized D-Link Retailers	KSh 24,000 – KSh 28,000	In Stock
Wholesale Tech Hubs (Nairobi CBD)	KSh 18,500 – KSh 22,500	Available
Nairobi Online Marketplaces	KSh 21,000 – KSh 25,000	In Stock

Suitable Users

Security & CCTV Installers: The primary choice for connecting outdoor IP cameras back to a central networking NVR.
ISP Field Teams: Ideal for “last-mile” networking connections from outdoor distribution boxes to residential premises.
Campus IT Managers: Used for extending networking services to detached buildings, guard houses, or outdoor Wi-Fi access points.
Solar & Industrial Sites: Provides durable networking links for monitoring equipment in exposed, high-heat environments.

D-Link Cat6 Outdoor Copper Cable Requirements

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D-Link Cat6 UTP 23 AWG Outdoor UV-PE Copper Cable
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Conclusion

The D-Link Cat6 Outdoor Copper Cable is the essential technical foundation for resilient external networking. By combining 23 AWG solid copper with a dual-jacket UV-PE construction, it effectively bridges the gap between high-speed performance and environmental endurance. For Nairobi projects that require data to travel through sun-exposed or damp conditions, this cable provides the electrical precision and physical armor necessary for a 10-year+ networking lifespan.

D-Link NCB-C6UGRYR-305 Cat6 UTP 100% Solid Copper Indoor Cable

Mary Ng'ang'a — Tue, 14 Apr 2026 10:02:55 +0000

D-Link NCB-C6UGRYR-305 Cat6 UTP Indoor Copper Cable (305M)

The D-Link NCB-C6UGRYR-305 is a professional-grade networking cable designed for high-performance structured cabling. This Cat6 UTP Indoor Cable features four pairs of solid bare copper conductors, making it technically superior for high-speed Gigabit Ethernet applications. Engineered to minimize crosstalk and system noise, it provides the stable foundation required for data, voice, and video networking in modern Nairobi office buildings. Its 305-meter easy-pull box design ensures efficient installation for long-run networking projects.

D-Link NCB-C6UGRYR-305 Technical Specifications Table

Feature	Detailed Specification
Model Number	NCB-C6UGRYR-305
Category	Cat6 UTP (Unshielded Twisted Pair)
Conductor Material	100% Solid Bare Copper
Conductor Gauge	23 AWG
Insulation Material	High-Density Polyethylene (HDPE)
Jacket Material	Flame-Retardant PVC (Grey)
Frequency	Optimized up to 250 MHz
Data Rate	Supports 10/100/1000 Mbps (Gigabit Ethernet)
Length	305 Meters (1000 Feet)
Standard Compliance	TIA/EIA 568-C.2, ISO/IEC 11801
Internal Separator	Cross Filler (Spline) for crosstalk reduction

Pros & Cons

Pros

Pure Copper Performance: Solid bare copper conductors offer better conductivity and lower signal attenuation than CCA (Copper Clad Aluminum) networking cables.
Gigabit Certification: Specifically designed for high-frequency data, ensuring full 1000Mbps speeds for critical networking backbones.
Superior Crosstalk Protection: The internal cross-spline separates wire pairs, significantly reducing near-end crosstalk (NEXT) for cleaner networking signals.
Easy Installation: Delivered in a reinforced pull-out box with sequential meter marking to reduce waste and speed up networking deployments.
PoE Compatible: High-quality copper allows for efficient Power over Ethernet (PoE) delivery to cameras and access points without excessive heat buildup.

Cons

Indoor Only: The PVC jacket is not designed for outdoor networking; exposure to UV or moisture can degrade the cable.
Limited Flexibility: Solid 23 AWG copper is stiffer than stranded patch cables, making it best for permanent networking installations in walls or conduits.
Higher Initial Cost: Pure copper networking cables are more expensive than CCA alternatives but offer far greater longevity and performance.

D-Link NCB-C6UGRYR-305 Variation Price Table

Retailer Segment	Estimated Price (KES)	Status
Authorized D-Link Retailers	KSh 22,000 – KSh 26,000	In Stock
Wholesale Tech Hubs (Nairobi CBD)	KSh 18,500 – KSh 21,000	Available
Nairobi Online Marketplaces	KSh 20,000 – KSh 24,000	In Stock

Suitable Users

System Integrators: The industry-standard choice for certifying new networking infrastructures in commercial skyscrapers.
Corporate IT Departments: Ideal for internal networking upgrades where high-speed data transfers are essential.
Surveillance Professionals: A reliable cable for connecting high-resolution IP cameras across large networking grids.
Residential Builders: Perfect for future-proofing smart homes with a high-bandwidth wired networking foundation.

D-Link NCB-C6UGRYR-305 Requirements

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Conclusion

The D-Link NCB-C6UGRYR-305 is the technical benchmark for high-quality, indoor structured networking. By utilizing 100% solid bare copper and a precision-engineered cross-spline, it eliminates the signal interference and resistance issues common in lower-grade cables. For Nairobi businesses that demand a high-reliability networking foundation, this 305-meter roll provides the performance, safety, and Gigabit-certified precision required for peak infrastructure uptime.

D-Link DEM-431XT-DD 10GBASE-SR SFP+ Multi-Mode Transceiver

Mary Ng'ang'a — Tue, 14 Apr 2026 09:53:51 +0000

D-Link DEM-431XT-DD 10GBASE-SR SFP+ Multi-Mode Transceiver

The D-Link DEM-431XT-DD is a high-performance, 10-Gigabit networking solution designed for ultra-high-speed data transmission over short distances. This 10GBASE-SR SFP+ module is technically engineered for multi-mode fiber (MMF) environments, supporting distances of up to 300 meters on OM3/OM4 fiber. Featuring Digital Diagnostic Monitoring (DDM), it allows networking administrators to monitor real-time parameters such as optical output power, temperature, and supply voltage. It is the premier choice for high-bandwidth networking backbones and server-to-switch connections in Nairobi’s modern data centers.

D-Link DEM-431XT-DD Technical Specifications Table

Feature	Detailed Specification
Model Number	DEM-431XT-DD
Standard	IEEE 802.3ae 10GBASE-SR
Fiber Type	Multi-Mode Fiber (MMF)
Connector Type	Duplex LC Connector
Max Distance	300m (OM3/OM4) / 80m (OM2)
Wavelength	850 nm
Data Rate	10 Gbps
Monitoring	Digital Diagnostic Monitoring (DDM)
Interface	SFP+ (Small Form-factor Pluggable Plus)
Hot Swappable	Yes
Compliance	MSA (Multi-Source Agreement) Compliant

Pros & Cons

Pros

Massive Bandwidth: Delivers 10Gbps speeds, essential for modern networking tasks like virtualization and cloud storage.
Real-Time Diagnostics: DDM technology provides critical networking health data, allowing for proactive troubleshooting.
Low Latency: Optimized for short-reach networking, providing faster data transfer than copper 10G solutions.
Hot-Pluggable: Can be installed or replaced without interrupting the networking switch operation.
Energy Efficient: Designed for low power consumption, reducing heat within high-density networking racks.

Cons

Distance Restricted: Capped at 300m; unsuitable for long-haul networking between buildings.
Fiber Dependency: Requires high-quality OM3 or OM4 multi-mode fiber to achieve maximum networking distance.
SFP+ Specific: Only works in SFP+ slots; not compatible with standard 1G SFP networking ports.

D-Link DEM-431XT-DD Variation Price Table

Retailer Segment	Estimated Price (KES)	Status
Authorized D-Link Retailers	KSh 12,500 – KSh 15,000	In Stock
Wholesale Tech Hubs (Nairobi CBD)	KSh 9,800 – KSh 11,500	Available
Nairobi Online Marketplaces	KSh 10,500 – KSh 13,000	In Stock

Suitable Users

Data Center Managers: Ideal for interconnecting top-of-rack switches and high-speed networking storage arrays.
Enterprise IT Teams: Perfect for building 10G networking backbones within corporate headquarters.
Cloud Service Providers: A reliable tool for high-density networking environments requiring constant health monitoring via DDM.
Surveillance Experts: Suitable for centralizing dozens of 4K camera streams in a high-bandwidth surveillance networking core.

D-Link DEM-431XT-DD Requirements

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Conclusion

The D-Link DEM-431XT-DD is a technically advanced networking component that brings 10-Gigabit efficiency to your local infrastructure. By combining 300m multi-mode reach with intelligent DDM monitoring, it ensures that your networking backbone is not only fast but also resilient and easy to manage. For Nairobi businesses looking to future-proof their data centers with high-speed fiber links, this SFP+ transceiver provides the industrial quality and technical precision required for peak networking uptime.

D-Link NCB-C6GRYR1-1 Cat6 UTP 1-Meter Patch Cord

Mary Ng'ang'a — Tue, 14 Apr 2026 09:34:14 +0000

D-Link NCB-C6GRYR1-1 Cat6 UTP Patch Cord (1 Meter) – Grey

The D-Link NCB-C6GRYR1-1 is a high-performance networking cable designed for short-range connectivity within server racks, patch panels, and workstation setups. This 1-meter Cat6 UTP Patch Cord is technically engineered to support Gigabit Ethernet speeds, ensuring a stable and low-latency networking interface. Built with 24 AWG multi-stranded copper conductors and featuring a durable grey PVC jacket, it provides the flexibility needed for clean cable management without compromising on data integrity. Its gold-plated RJ45 connectors provide superior conductivity, making it an essential networking component for modern Nairobi data centers.

NCB-C6GRYR1-1 Technical Specifications Table

Feature	Detailed Specification
Model Number	NCB-C6GRYR1-1
Category	Cat6 UTP (Unshielded Twisted Pair)
Length	1 Meter
Color	Grey
Conductor Material	Multi-stranded Pure Copper (24 AWG)
Connector Type	RJ45 (8P8C)
Contact Plating	50-micro inch Gold Plating
Jacket Material	Flame-Retardant PVC
Frequency	Up to 250 MHz
Data Rate	Supports 10/100/1000 Mbps (Gigabit Ethernet)
Compliance	TIA/EIA 568-C.2, ISO/IEC 11801

Pros & Cons

Pros

Optimized for Racks: The 1-meter length is perfect for high-density networking racks, reducing cable clutter and improving airflow.
Superior Signal Transfer: 50u gold-plated contacts ensure a high-quality networking connection that resists corrosion over time.
Snagless Design: Features a molded boot that protects the RJ45 clip, preventing damage during frequent networking maintenance.
High Flexibility: Multi-stranded copper construction allows for tight bends in compact networking enclosures.
Gigabit Certified: Fully capable of handling 1000Mbps speeds, ideal for high-speed networking backbones.

Cons

Short Reach: Limited to 1 meter; not suitable for networking connections between rooms or long distances.
Non-Shielded: As a UTP cable, it may be susceptible to interference in networking environments with heavy electrical noise.
Color Identification: The neutral grey is professional but lacks the visual coding benefits of colored networking cables.

NCB-C6GRYR1-1 Variation Price Table

Retailer Segment	Estimated Price (KES)	Status
Authorized D-Link Retailers	KSh 450 – KSh 650	In Stock
Wholesale Tech Hubs (Nairobi CBD)	KSh 250 – KSh 350	Available
Nairobi Online Marketplaces	KSh 300 – KSh 450	In Stock

Suitable Users

Server Room Administrators: The ideal networking tool for connecting patch panels to switches in standard 19-inch racks.
Home Office Professionals: Perfect for a clean networking connection from a laptop to a nearby wall-mounted outlet.
IT Support Engineers: A must-have item in any networking toolkit for rapid equipment testing and short-link replacements.
Smart Home Integrators: Ideal for short-run networking within media cabinets or smart home hubs.

D-Link NCB-C6GRYR1-1 Requirements

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Conclusion

The D-Link NCB-C6GRYR1-1 is a technically precise networking component essential for structured cabling. By providing Full Gigabit throughput in a compact 1-meter length, it ensures that your server racks and workstations remain organized and high-performing. For Nairobi businesses looking to minimize cable mess while maintaining a rugged and reliable networking interface, this patch cord provides the industrial quality and gold-plated reliability required for modern data environments.