Cisco GLC-BX80-D-I network transceiver module Fiber optic 1000 Mbit/s SFP 1570 nm
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GLC-BX80-D-I
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overview
specifications
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GLC-BX80-D-I Overview
CISCO GLC-BX80-D-I 1000base-bx Bidi Sfp 1570nm-tx/1490nm-rx 80km Dom Lc Smf Transceiver Module.
1000BASE-BX80-D for 80km Single-Fiber Bidirectional Applications; with DOM
- SFP Fiber optic 1000 Mbit/s
- Wavelength: 1570 nm
- Hot-swap
- Power consumption (typical): 1 W
Summary Description
Cisco GLC-BX80-D-I. SFP transceiver type: Fiber optic, Maximum data transfer rate: 1000 Mbit/s, Interface type: SFP. Product colour: Grey. Power consumption (typical): 1 W. Width: 13.4 mm, Depth: 56.5 mm, Height: 8.5 mm. Number of products included: 1 pc(s)
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Specifications
Overview
| Condition | New |
|---|---|
| Brand | Cisco |
| Stock | In Stock |
Performance
| SFP transceiver type | Fiber optic |
|---|---|
| Maximum data transfer rate | 1000 Mbit/s |
| Interface type | SFP |
| Single-mode fiber (SMF) supported | Yes |
| SFP transceiver standard | BX-D |
| Maximum transfer distance | 80000 m |
| Wavelength | 1570 nm |
| Tx power (min) | -2 dBmW |
| Tx power (max) | 3 dBmW |
| Rx power (min) | -27 dBmW |
| Rx power (max) | 3 dBmW |
| Networking standards | IEEE 802.3ah, IEEE 802.3z |
| Cabling technology | 1000BASE-BX80 |
Features
| Product colour | Grey |
|---|---|
| Hot-swap | Yes |
Power
| Power consumption (typical) | 1 W |
|---|
Operational conditions
| Operating temperature (T-T) | -40 - 85 °C |
|---|---|
| Storage temperature (T-T) | -40 - 85 °C |
Weight & dimensions
| Width | 13.4 mm |
|---|---|
| Depth | 56.5 mm |
| Height | 8.5 mm |
| Weight | 75 g |
Packaging data
| Number of products included | 1 pc(s) |
|---|
Frequently Asked Questions
What is the primary function of the Cisco GLC-BX80-D-I BiDi SFP module? +
The GLC-BX80-D-I is a bidirectional (BiDi) transceiver designed to transmit and receive data over a single strand of single-mode fiber. This efficiency allows network administrators to double the capacity of existing fiber infrastructure by utilizing different wavelengths for upstream and downstream traffic, effectively reducing the overall cable complexity in your enterprise environment.
What is the maximum supported reach for the GLC-BX80-D-I transceiver? +
This industrial-grade SFP module is engineered for long-reach applications, supporting data transmission distances of up to 80 kilometers. It is an ideal solution for connecting remote branch offices or campus segments where fiber runs exceed standard short-haul limitations while maintaining high signal integrity over single-mode optical cabling.
Does the GLC-BX80-D-I operate effectively in harsh environments? +
Yes, the '-I' suffix signifies that this specific model is an Industrial Temperature (IND) rated transceiver. It is built to operate reliably in extreme environmental conditions, ranging from -40°C to 85°C. This makes it an excellent choice for deployment in outdoor enclosures, manufacturing plants, or other non-climate-controlled networking cabinets.
Can the GLC-BX80-D-I be used in standard Cisco SFP slots? +
This module is designed to be fully compliant with the SFP Multi-Source Agreement (MSA) and is optimized for use in Cisco hardware platforms. It fits seamlessly into standard SFP ports on switches and routers, provided the device supports the specific optical characteristics and wavelength requirements of this BiDi transceiver.
What wavelength does the GLC-BX80-D-I use for its transmission? +
The GLC-BX80-D-I utilizes a specific wavelength pair to achieve its bidirectional functionality. It is designed to work in conjunction with the corresponding upstream module to ensure stable full-duplex communication. Always verify that your link partner uses the compatible downstream wavelength to ensure proper optical synchronization across the single fiber strand.
How do I manage and monitor the performance of this Cisco SFP? +
This transceiver supports Digital Optical Monitoring (DOM), also known as Digital Diagnostic Monitoring (DDM). This feature allows network engineers to monitor real-time parameters such as optical output power, input power, temperature, laser bias current, and transceiver supply voltage directly through the Cisco command-line interface, facilitating proactive troubleshooting and performance optimization.
Is the GLC-BX80-D-I suitable for high-speed enterprise backhaul connectivity? +
This module provides reliable Gigabit Ethernet connectivity, making it a robust choice for enterprise backhaul and aggregation layer links. Its long-reach capability combined with industrial environmental resilience ensures that your critical network data is transported consistently, even when connecting geographically dispersed buildings within a large campus network.
What type of fiber optic cabling is required for the GLC-BX80-D-I? +
This transceiver is strictly designed for use with single-mode fiber (SMF) cabling. Due to the high-power lasers required for an 80-kilometer reach, it is essential to use high-quality single-mode patch cords and connectors to minimize insertion loss and prevent signal degradation over the long spans this module is capable of traversing.
How can I obtain a bulk price quote for the GLC-BX80-D-I? +
If you are planning a large-scale deployment or require a significant quantity of GLC-BX80-D-I modules, contact the BuyRouterSwitch.com sales team directly. We specialize in providing competitive pricing for volume orders, allowing enterprise customers to scale their network infrastructure efficiently while keeping hardware acquisition costs within budget.
Why should I source my Cisco networking hardware from BuyRouterSwitch.com? +
BuyRouterSwitch.com is a trusted source for authentic enterprise networking equipment. We prioritize supply chain integrity and offer a seamless purchasing experience for procurement professionals. By choosing us, you benefit from our dedicated focus on providing high-quality, verified Cisco products that meet rigorous industry standards for your critical network projects.
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