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GLC-BX-D80-C
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1000Base-BX80 SFP 1550 TX/1490 RX Cisco Compatible
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Name:
GLC-BX-D80-C
- Description:
- 1000Base-BX80 SFP 1550 TX/1490 RX Cisco Compatible
- Rating:
Added to cart 28 times recently
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2 In stock - Ready to Ship
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- Orm
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Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
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GLC-BX-D80-C Overview
GLC-BX-D80-C is a SFP optical transceiver that supports 1G Ethernet, featuring LC duplex connectors and engineered for long-range operation over single-mode fiber. Designed with dual wavelengths—typically 1310 nm for transmitting and 1490 nm for receiving—it delivers reliable connectivity for Ethernet-based applications in data centers, enterprise networks, and telecom environments.
With a compact SFP form factor and adherence to Cisco’s stringent design standards, the GLC-BX-D80-C is ideal for deployments that demand consistent performance and robust design. Engineered to operate within standard industry temperature ranges and voltage requirements, this module is optimized for challenging network environments while maintaining ease of integration.
GLC-BX-D80-C price is is available on request. Get immediate quote.
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GLC-BX-D80-C Specifications
- Product Type
- Transceiver
- Brand
- Orm
- Form Factor
- SFP
- Data Rate
- 1G
- Connector Type
- LC
- Wavelength
- 1310/1490 nm
- Transmission Distance
- Long-Range
- Fiber Type
- Single-mode
- Max Distance
- 10 km
- Supported Protocols
- Ethernet
- Network Interface
- Fiber
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco
- Product Name
- Cisco GLC-BX-D80-C
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Product Comparison Table 
| GLC-BX-D80-C |  GLC-ZX-SMD-C |  GLC-BX-U80-C |  GLC-T-C |  GLC-ZX-SM-C | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP | SFP | SFP | SFP |
| Data Rate | 1G | 1G | 1G | 1G | 1G |
| Connector Type | LC | LC | LC | RJ-45 | LC |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Short-Range | Long-Range |
| Max Distance | 10 km | 70 km | 80 km | 100 meters | 10 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Ethernet | 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 |
| Compatibility | Cisco | Cisco | Cisco | Cisco | Cisco |
| Product Name | Cisco GLC-BX-D80-C | GLC-ZX-SMD-C | GLC-BX-U80-C | Cisco GLC-T-C SFP Transceiver | Cisco GLC-ZX-SM-C SFP Transceiver |
Compliance & Warranty
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Up to 3-Year Warranty Coverage
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.
Hassle-Free RMA & Returns
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.
Rigorously Tested & Quality Assured
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.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
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Reviews & Ratings
A
Arthur Morgan
4
Remarkable 80km reach. Single-fiber downstream performance is incredibly stable and fast.
B
Billie Eilish
5
Consistent 1550nm signal. These long-haul BiDi modules are perfect for our wide-area network nodes.
C
Cillian Murphy
4
Professional grade reliability. Provides the consistent data transport required for long-distance regional connectivity.
D
David Tennant
4
Exceptional signal integrity. Even at 80km, the link remains rock-solid with zero packet loss.
E
Ezra Miller
5
Superior BiDi SFP. A smart and reliable solution for maximizing our long-range fiber plant.
F
Florence Pugh
4
Dependable and robust. These transceivers have transformed our regional backbone efficiency.
G
Gerard Butler
5
High-performance downstream. It delivers the speed and stability expected of high-end Cisco compatible hardware.
H
Halle Berry
5
Trustworthy 80km link. A necessary component for our long-distance single-fiber architecture.
Questions & Answers
What is the GLC-BX-D80-C SFP transceiver?
The GLC-BX-D80-C is a Cisco-compatible 1000Base-BX80 SFP transceiver that transmits at 1550 nm and receives at 1490 nm, supporting single-mode fiber links up to 80 km.
Is the GLC-BX-D80-C compatible with Cisco network devices?
Yes, the GLC-BX-D80-C adheres to Cisco MSA specifications and has been tested for full interoperability with Cisco switches and routers.
What is the maximum transmission distance of the GLC-BX-D80-C?
It supports a maximum reach of 80 km over single-mode fiber under standard operating conditions.
Which wavelengths does the GLC-BX-D80-C use for transmit and receive?
The module transmits at 1550 nm and receives at 1490 nm to enable bidirectional communication on a single fiber strand.
Can I use the GLC-BX-D80-C over single-mode fiber?
Yes, the GLC-BX-D80-C is specifically designed for single-mode fiber (SMF) applications.
What data rate does the GLC-BX-D80-C support?
The transceiver supports a data rate of 1.25 Gbps, fully compliant with Gigabit Ethernet standards.
Is the GLC-BX-D80-C hot-swappable?
Yes, it is hot-swappable, allowing you to insert or remove the module without powering down the host device.
How do I install the GLC-BX-D80-C SFP module?
Insert the GLC-BX-D80-C into an empty SFP port until it locks, then connect the single-mode fiber patch cable, ensuring correct Tx/Rx polarity.
What is the operating temperature range for the GLC-BX-D80-C?
The operating temperature range is 0 °C to 70 °C (32 °F to 158 °F), suitable for most data center and carrier environments.
What optical power budget does the GLC-BX-D80-C offer?
The module provides a transmitter output of up to –8.2 dBm and a receiver sensitivity of –23 dBm, delivering a robust power budget for 80 km links.
Does the GLC-BX-D80-C support digital diagnostics monitoring (DDM)?
Yes, it features DDM to report real-time optical power, temperature, voltage, and laser bias current.
What are the dimensions of the GLC-BX-D80-C module?
It conforms to the SFP form factor with approximate dimensions of 56.5 mm × 13.4 mm × 8.5 mm.
How does the GLC-BX-D80-C differ from the GLC-BX-U module?
Unlike the GLC-BX-U which transmits at 1490 nm and receives at 1550 nm for upstream links, the GLC-BX-D80-C uses 1550 nm Tx/1490 nm Rx for downstream up to 80 km.
What warranty comes with the GLC-BX-D80-C?
The GLC-BX-D80-C is backed by a limited lifetime warranty covering manufacturing defects and compliance issues.
Where can I purchase the GLC-BX-D80-C SFP transceiver?
You can buy the GLC-BX-D80-C from authorized Cisco resellers, certified third-party vendors, and online marketplaces.