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407-BCBK-C
SFP28 SR Optical Transceiver 25GbE High Temperature Dell Int...
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407-BCBK-C is an SFP optical transceiver module engineered to support a 1G data rate with an LC connector interface, delivering reliable long-range performance for network applications. Designed for single-mode fiber transmission at a wavelength of 1310 nm, this module is ideally suited for critical use cases such as data centers, enterprise networks, and telecom environments where dependable connectivity is paramount.
The 407-BCBK-C module features a compact form factor with physical dimensions of 0.28 inches in height, 0.90 inches in width, and 1.25 inches in depth, while consuming a low power of 1.5W for efficient operation. It operates within a temperature range of 0 to 70°C (with a storage range of -40 to 85°C) and supports protocols including Ethernet and Fibre Channel, ensuring broad compatibility with leading networking vendors like Cisco, Juniper, Huawei, and Arista.
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| 407-BCBK-C |  GP-SFP2-1Z-C |  407-BBOY-C |  430-4536-C |  01-SSC-9786-C | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP | QSFP+ | SFP+ | SFP |
| Data Rate | 1G | 1G | 40G | 10G | 10G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1310 nm | 1310 nm | 850nm | 850 nm | 850nm |
| Transmission Distance | Long-Range | Long-Range | Short-Range | Short-Range | Short-Range |
| Fiber Type | Single-mode | Single-mode | Multi-mode | Multi-mode | Multi-mode |
| Max Distance | 10 km | 80 km | 100 meters | 300 meters | 300 meters |
| Supported Protocols | Ethernet, Fibre Channel | Ethernet | Ethernet, Fibre Channel | Ethernet | Ethernet, Fibre Channel |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| 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 |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista |
| Product Name | 407-BCBK-C Optical Transceiver Module | GP-SFP2-1Z-C | 407-BBOY-C | 430-4536-C Optical Transceiver | 01-SSC-9786-C SFP+ Transceiver Module |
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.
Reliable high-temperature performance. These 25G SR modules handle our denser, warmer server enclosures perfectly with zero signal degradation. Solid.
Outstanding durability. We needed optics for a high-heat environment and these have been flawless. Consistent 25G speeds and robust build.
Professional grade transceivers for demanding conditions. Recognized instantly by our Dell/Intel gear. Rock-solid stability even at higher operating temps.
Consistent and tough. Performance matches OEM standards for high-temperature applications. No signaling errors or downtime. Great value for admins.
Top-tier reliability in warm racks. These SFP28 modules run stable and maintain perfect signal integrity. Highly recommended for specific thermal needs.
The SKU 407-BCBK-C is an SFP28 SR optical transceiver supporting 25GbE short-reach links, fully compatible with Dell and Intel network equipment.
This transceiver supports data rates up to 25.78 Gbps, meeting IEEE 802.3by 25GBASE-SR standards.
It provides up to 100 meters over OM4 multimode fiber and up to 70 meters over OM3 fiber at full 25Gbps.
It uses a duplex LC connector to interface with multimode fiber cables.
Yes. It supports hot-plug insertion and removal without powering down the host system.
It operates at a nominal wavelength of 850 nm optimized for short-reach multimode fiber links.
It operates reliably from -40 °C to +85 °C for high-temperature data center environments.
Typical power consumption is under 1.0 W, keeping energy usage low in dense deployments.
Yes. It features SFF-8472 compliant DDM for real-time monitoring of temperature, voltage, bias current, and optical power.
It is validated for Dell PowerSwitch, Dell PowerEdge, Intel Ethernet, and other SFP28 ports supporting 25GBASE-SR.
Align the LC connector, insert the module into the SFP28 slot until the latch clicks, then connect your fiber cable.
It includes a one-year limited warranty backed by the manufacturer for any defects in materials or workmanship.
Yes. It meets RoHS 2011/65/EU standards for lead-free, environmentally friendly design.
While it may function, it is only officially validated for Dell and Intel platforms; compatibility with Cisco is not guaranteed.
Use a lint-free swab or approved fiber-optic cleaner to remove dust before each connection to ensure optimal performance.
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