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4006142-C
1000Base-T SFP Cisco RF Gateway Compatible
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4006142-C is a high-performance SFP+ transceiver that delivers a 10G data rate over single-mode fiber with LC connector technology, engineered for long-range transmission up to 10 km. This compact module supports Ethernet protocols, making it ideal for data centers, enterprise networks, and telecom backbone applications.
Designed with a standard SFP+ form factor and documented physical dimensions for seamless integration into existing optical infrastructures, 4006142-C operates at a wavelength of 1310 nm. It is optimized to meet the demanding performance and reliability requirements of modern high-speed networks.
4006142-C price is is available on request. Get immediate quote.
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| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver Cable Assembly |
| Form Factor | SFP+ | SFP | SFP+ | SFP | SFP |
| Data Rate | 10G | 1G | 10G | 1G | 1G |
| Connector Type | LC | LC | LC | LC | RJ45 |
| Transmission Distance | Long-Range | Long-Range | Short-Range | Extended-Range | Short-Range |
| Max Distance | 10 km | 40 km | 300 meters | 5 km | 10 meters |
| Supported Protocols | Ethernet | Ethernet | Ethernet, Fibre Channel | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Ethernet |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Compatibility | Cisco | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Arista |
| Product Name | Cisco 10GBASE-LR SFP+ Transceiver 4006142-C | SFP-WDM-1310-40-C | 1002217-C SFP+ Transceiver Module | SFP-WDM-1310-5-C | SFP-CU-RJ45-C |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Perfectly compatible with Cisco RF Gateway. Reliable copper signaling for our high-density headend equipment.
Consistent 1000Base-T performance. Recognized immediately by the RFG platform. Solid build quality and dependable.
Robust copper SFP. No issues with latency or signal integrity. Essential for our gateway uplinks.
Professional grade module. Easy installation and rock-solid reliability for mission-critical video transport. Highly recommended.
Excellent value for RF Gateway expansion. These copper SFPs are cool-running and perfectly compatible.
Steady throughput and high reliability. A trustworthy component for our network infrastructure. Five stars.
Flawless integration with Cisco hardware. These modules provide identical performance to original components. Very satisfied.
The 1000Base-T SFP Cisco RF Gateway Compatible (SKU: 4006142-C) is a hot-swappable Gigabit Ethernet RJ-45 copper transceiver module designed for Cisco switches and routers.
Yes. SKU 4006142-C is fully compatible with Cisco Catalyst and Nexus series switches, as well as most Cisco routers that feature SFP ports.
The 1000Base-T SFP supports standard Category 5e, 6, and 6a unshielded twisted-pair (UTP) copper cables.
The 1000Base-T SFP delivers reliable Gigabit Ethernet connections up to 100 meters over Cat5e or higher UTP copper cable.
Yes. SKU 4006142-C fully meets the IEEE 802.3ab 1000Base-T standard for Gigabit Ethernet over copper.
Yes. The Cisco RF Gateway Compatible 1000Base-T SFP is hot-pluggable, allowing live insertion and removal without powering down the device.
To install, insert SKU 4006142-C into an empty Cisco SFP port until the latch clicks; the device then auto-detects and configures the module.
Yes. It supports N-way auto-negotiation, automatically aligning link speed and duplex mode with connected devices.
The operating temperature range for SKU 4006142-C is 0 °C to 70 °C (32 °F to 158 °F) for standard applications.
SKU 4006142-C consumes less than 1 Watt of power, ensuring energy-efficient Gigabit Ethernet connectivity.
Typical applications include enterprise LAN uplinks, server and storage area network (SAN) connections, and small- to medium-business network segmentation.
Verify cable integrity, reseat the module, check host port LEDs, and review device logs for diagnostic messages.
SKU 4006142-C includes a limited lifetime warranty covering defects in materials and workmanship under normal use.
Yes. SKU 4006142-C is a cost-effective third-party alternative, compatibility-tested to perform identically to OEM Cisco SFP modules.
The 1000Base-T SFP relies on the host device's SFP port LEDs to indicate link status and network activity.